function createCookie(name,value,days) {
if (days) {
var date = new Date();
date.setTime(date.getTime()+(days*24*60*60*1000));
var expires = "; expires="+date.toGMTString();
}
else {var expires = "";}
document.cookie = name+"="+value+expires+"; path=/";  // the cookie is valid throughout the entire domain.
}

function readCookie(name) {
var nameEQ = name + "=";
var ca = document.cookie.split(';');
for(var i=0;i < ca.length;i++) {
var c = ca[i];
while (c.charAt(0)==' ') c = c.substring(1,c.length);
if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
}
return null;
}

function eraseCookie(name) {
createCookie(name,"",-1);
}

function mod(base,divisee) {
	return Math.round(divisee - (Math.floor(divisee/base)*base));
}

//Formats a number to pretty currency format
function currency(anynum) {
anynum=eval(anynum)
workNum=Math.abs((Math.round(anynum*100)/100));workStr=""+workNum
if (workStr.indexOf(".")==-1){workStr+=".00"}
dStr=workStr.substr(0,workStr.indexOf("."));dNum=dStr-0
pStr=workStr.substr(workStr.indexOf("."))
while (pStr.length<3){pStr+="0"}
//Adds comma in thousands place.
if (dNum>=1000) {
dLen=dStr.length
dStr=parseInt(""+(dNum/1000))+","+dStr.substring(dLen-3,dLen)
}
//Adds comma in millions place.
if (dNum>=1000000) {
dLen=dStr.length
dStr=parseInt(""+(dNum/1000000))+","+dStr.substring(dLen-7,dLen)
}
retval = dStr + pStr 
//Put numbers in parentheses if negative.
if (anynum<0) {retval="("+retval+")"}
return retval
}
var called=false;
var ER;	
var qty=0;
var textarea_1;
var textarea_1a;
var textarea_2;
var textarea_2a;
var textarea_3;
var textarea_3a;
var textarea_4;
var textarea_4a;
var textarea_5;
var textarea_5a;
var textarea_6;
var textarea_6a;
var textarea_7;
var textarea_7a;
var textarea_8;
var textarea_8a;
var textarea_9;
var textarea_9a;
var textarea_10;
var textarea_10a;
var select_1;
var select_2;
var select_3;
var select_4;
var select_5;
var select_6;
var select_7;
var select_8;
var select_9;
var select_10;
var select_11;
var select_12;
var select_13;
var select_14;
var select_15;
var select_16;
var select_17;
var select_18;
var T_Price=0;
var T_Price1=0;
var T_Price2=0;
var T_Price3=0;
var T_Pricea=0;
var T_Price1a=0;
var T_Price2a=0;
var T_Price3a=0;
var T_Priceb=0;
var T_Price1b=0;
var T_Price2b=0;
var T_Price3b=0;
var T_Price4=0;
var Line1_flag; // all students
var Line1_print=0;
var Line1a_print=0;
var Line1b_print;
var Line2_flag; // all staff
var Line2_print;
var Line3_flag;
var Line3_print;
var Line4_flag;
var Line4_print;
var Line5_flag;
var Line5_print;
var Line6_flag;
var Line6_print;
var Line7_flag;
var Line7_print;
var Line8_flag;
var Line8_print;
var Line9_flag;
var Line9_print;
var Line10_flag;
var Line10_print;
var Line10_Text;
var Line10a_Text;
var Line10b_Text;
var Line10c_Text;
var Line10d_Text;
var stamp1Text;
var stamp1aText;
var stamp1bText;
var stamp1cText;
var stamp1dText;
var stamp1eText;
var stamp1fText;
var stamp2Text;
var stamp2aText;
var stamp3Text;
var stamp4Text;
var stamp4aText;
var stamp5Text;
var stamp5aText;
var stamp5bText;
var stamp5cText;
var stamp5dText;
var stamp5eText;
var stamp5fText;
var stamp5gText;
var meal_text;
var meal1_text;
var packedlunch;
var packedlunch1;
var packedlunch2;
var packedlunch3;
var Line12_flag;
var Line12a_flag;
var Line12b_flag;
var Line12c_flag;
var Line13_flag;
var Line14_flag;
var Line15a_flag;
var Line15b_flag;
var Line15c_flag;
var Line15d_flag;
var Line15e_flag;
var Line15f_flag;
var Line16a_flag=0; //Day 2
var Line16b_flag=0; //Day 4
var Line16c_flag=0; //Day 5
var Line16d_flag=0; //Dep day
var Line16e_flag=0; //Day 3
var Line16f_flag=0; //Day 6
var Line16g_flag=0; //Arr day
var Line16h_flag=0; //Day 7
var Line16k_flag=0; //Day 8
var Line16m_flag=0; //Day 9
var Line16t_flag=0;
var Line16c0_flag=0;
var Line16c1_flag=0;
var Line16c2_flag=0;
var Line16c3_flag=0;
var Line16c4_flag=0;
var Line16c31_flag=0;
var Line16c32_flag=0;
var Line16c33_flag=0;
var Line16c34_flag=0;
var Line16c35_flag=0;
var Line16c36_flag=0;
var Line16c37_flag=0;
var Line17_flag;
var Line19_flag;
var Line20_flag;
var Line21_flag;
var Line22_flag;
var Line191_flag;
var Line201_flag;
var Line211_flag;
var Line221_flag;
var Line192_flag;
var Line202_flag;
var Line212_flag;
var Line222_flag;
var coach=0;
var coachbase=0;
var CB1=3850; //coach base (coach 2 days, feeder drivers, tolls, ferry)
var CB2=1030;  //coach per day and 2 drivers accommodation
var CB3; //air daily coach transport base CHANGE max group size X2
var CB4=520; //60 seater coach
var CB5=640; //72 seater coach
var HB1=-4.00; //half board
var BB1=-7.00; //bed and breakfast
var AC1=7.00; //Victoria normal supplement
var AC2=15.00; //Marvel normal supplement (half board)
var AC3=4.00; //Arcadia September supplement
var AC4=9.00; //Arcadia June supplement
var AC5=7.00; //Sitges Park normal supplement (half board)
var AC6=7.00; //Solimar normal supplement (half board)  
var WS1=1.50; //worksheets centre-assisted (change Line10_print)
var AG1; //airport Girona
var AR1; //airport Reus
var JUN1=3.00; //June + Sept supplement Victoria (change Line5_print)
var JUN2=15.00; //June + Sept supplement Solimar & Sitges Park (change Line5_print)
var JUN3=20.00; //June + Sept supplement Marvel (change Line5_print)
var JUL1=6.50; //July supplement Victoria
var JUL2=20.00; //July supplement Solimar & Sitges Park
var JUL3=25.00; //July supplement Marvel
var AUG1=20.00; //August supplement Victoria
var TGHT=66.15; //Taught
var ASSTD=58.60; //Assisted
var TGHTLIGHT=62.50; //Taught Light
var ct;
var cta=0;
var cte=0;
var EVT1=120.00; // evening teaching minimum
var EVT2=120.00; // Taught-Light
var STF1=172; //staffing 170 per day + 20 already included in ct variable
var ECX1; //Evening coach excursion - change stamp2aText
var TPS1=30.00; //Tapas - change stamp5aText
var TPS2=8.00; //Coves del Collbato - change stamp5bText
var TPS3=6.50; //Montserrat cable car - change stamp5cText
var TPS4=6.00; //Extra packed lunch - change stamp5gText
var TPS5=5.00; //Torres Bodega entrance
var NCS1=14.70; //Nou Camp tour minimum 20 - change stamp1aText
var NCS2=20.00; //Nou Camp less than 20 - change stamp1aText
var ct_tag;
var cx_tag;
var tuition;
var tuition1;
var tuitionspan;
var ST1=46.00; // Spanish language tuition less than 5 students
var ST2=48.00; // Spanish language tuition more than 5 students
var t_tag;
var air;
var air1;
var air2;
var air3;
var pool_text;
var d1=0;
var d2=0;
var e1=0;
var e2=0;
var f1=0;
var f2=0;
var deposit;
var deposit1;
var deposit2;
var studentcost1;
var studentcost2;
var studentcost11;
var studentcost21;
var studentcost12;
var studentcost22;
var total1;
var total2;
var total11;
var total21;
var total12;
var total22;
var total3;
var total31;
var total32;
var costeuros=0;
var costpounds=0;
var dep1;
var dep2;
var dep11;
var dep21;
var dep12;
var dep22;
var dxx=0;
var dyy=0;
var totalcost=0;
var totalcost1=0;
var totalcost2=0;
var Students1=0;
var Line1Amal_flag=0;
var Line2Amal_flag=0;
var Line1z_flag=0;
var Line1za_flag=0;
var Line1ya_flag=0;
var Staff1=0;
var Y_flag=0;
var Line1b1;
var Line1b2;
var Line71_flag;
var Line72_flag;
var add1=0;
var add2;
var add1text;
var PZ; //Sitges study and Arcadia accomm total
var PX1=0;   //Default Physical
var PX2=22;  //Vall de Nuria per head
var PX3;  //Montserrat total
var PX4;  //Ebro total
var PX5=15.00; //Ebro boat and museum per head
var PX6; //Tordera total
var PX7;  //Garraf Fire total
var PX8; //Garrotxa total
var PX9=9.00; //Gandesa museum per head
var HZ; //Sitges study and Arcadia accomm total
var HY; //Sitges Calafell contrast
var HX1=0;   //Default Human
var HX2;  //Garrigues
var HX3; //Espot
var AX1=0;   //Arrival default
var AX2; //Arrival plus field study on foot
var AX3; //Arrival plus field study coach
var AX4; //Arrival plus full day city tour
var DX1=0;   //Depart default
var DX2; //Depart plus shopping or orientation if orientation on arrival
var DX3; //Depart plus field study coach
var DX4; //Depart plus field study on foot
var DX5; //Depart plus full day city tour
var OX1;  //Barcelona full day orientation tour
var OX2; //Collsacabra
var OZ; //Free day
var OZTGHT=8.80; //Free day staff deduction
var OZASSTD=1.50; //Free day staff deduction
var OZLIGHT=5.00; //Free day staff deduction
var OZ2; //Free day variable
var OX3=43;  //Port Aventura per head group more than 20 incl food voucher
var OX4=50;  //Port Aventura per head group less than 20 no food voucher
var BX1=0;   //Biology default
var BX2; //Lake Banyoles
var BX3; //Tordera
var BZ; //Calafell study and Calafell walk
var BX4;  //Garraf Fire total
var BX5;  //Dune and wetlands total
var BSX=0;   //Business Studies Default
var all_flag; // numbers of all staff and students less 10% - 1 free place per 10
var all1_flag;

function changeSelect(x) {
document.calc.Accommodation.selectedIndex = x-1;
}
function changeSelect1(x) {
document.calc.Students.selectedIndex = x-1;
}
function changeSelect2(x) {
document.calc.Staff.selectedIndex = x-1;
}
function changeSelect3(x) {
document.calc.Staff.selectedIndex = x-1;
}
function changeSelect4(x) {
document.calc.select_1.selectedIndex = x-1;
document.calc.select_2.selectedIndex = x-1;
}
function changeSelect5(x) {
document.calc.select_3.selectedIndex = x-1;
document.calc.select_4.selectedIndex = x-2;
}
function changeSelect6(x) {
document.calc.select_5.selectedIndex = x-1;
document.calc.select_6.selectedIndex = x-1;
}
function changeSelect7(x) {
document.calc.select_7.selectedIndex = x-1;
document.calc.select_8.selectedIndex = x-1;
}
function changeSelect8(x) {
document.calc.select_9.selectedIndex = x-1;
document.calc.select_10.selectedIndex = x-1;
}
function changeSelect9(x) {
document.calc.select_11.selectedIndex = x-1;
document.calc.select_12.selectedIndex = x-1;
}
function changeSelect10(x) {
document.calc.select_13.selectedIndex = x-1;
document.calc.select_14.selectedIndex = x-1;
}
function changeSelect11(x) {
document.calc.Worksheets.selectedIndex = x-1;
}
function changeSelect12(x) {
document.calc.Course.selectedIndex = x-1;
}
function changeSelect13(x) {
document.calc.Travel.selectedIndex = x-1;
changeSheets(7);
display4();
}
function changeSelect15(x) {
document.calc.select_15.selectedIndex = x-1;
document.calc.select_16.selectedIndex = x-1;
}
function changeSelect16(x) {
document.calc.select_17.selectedIndex = x-1;
document.calc.select_18.selectedIndex = x-1;
}
function changeSelect17(x) {
document.calc.select_19.selectedIndex = x-1;
document.calc.select_20.selectedIndex = x-1;
}
//-------Change Values starts----------


var doAlerts=true;
function changeSheets(whichSheet){
whichSheet=whichSheet-1;
if(document.styleSheets){
var c = document.styleSheets.length;
if (doAlerts);
for(var i=0;i<c;i++){
if(i!=whichSheet){
document.styleSheets[i].disabled=true;
}else{
document.styleSheets[i].disabled=false;
}
}
}
}
function display(){
if(document.images) {
document.getElementById('displayM').src = 'planea.gif';
document.getElementById('hh').href = 'http://geographyfieldwork.com/Getting to Barcelona.htm';
document.getElementById('displayM').alt = "Quotes do not include the cost of air travel to Barcelona.";
}
}
function display1(){
if(document.images) {
document.getElementById('displayM').src = 'bus6.gif';
document.getElementById('hh').href = 'http://geographyfieldwork.com/CoachProvider.htm';
document.getElementById('displayM').alt = "Transport to Barcelona by luxury coach, departing from and returning to your school or college.";
}
}
function display2(){
if(document.images) {
document.getElementById('displayT').src = 'teach1.gif';
document.getElementById('hi').href = 'http://geographyfieldwork.com/Courses.htm';
document.getElementById('displayT').alt = "Centre-Taught: we lead the fieldwork and follow-up.";
}
}
function display3(){
if(document.images) {
document.getElementById('displayT').src = 'hands1.gif';
document.getElementById('hi').href = 'http://geographyfieldwork.com/Courses.htm';
document.getElementById('displayT').alt = "Centre-Assisted: you lead the fieldwork and evening follow-up, with support provided by our field study staff.";
}
}
function display4(){
if(document.images) {
document.getElementById('displayM').src = 'shim.gif';
document.getElementById('displayT').src = 'shim.gif';
document.getElementById('displayM').alt = "";
document.getElementById('displayT').alt = "";
document.getElementById('hi').href = '#';
document.getElementById('hh').href = '#';
}
}
function display5(){
if(document.images) {
document.getElementById('displayM').src = 'bus.gif';
document.getElementById('hh').href = 'http://geographyfieldwork.com/OwnCoach.htm';
document.getElementById('displayM').alt = "You would provide your own coach transport to Barcelona. The coach would be available for all transport during your stay with seats available for our field study guides.";
}
}
function display6(){
if(document.images) {
document.getElementById('displayT').src = 'teach1.gif';
document.getElementById('hi').href = 'http://geographyfieldwork.com/Courses.htm';
document.getElementById('displayT').alt = "Centre-Taught Light: we lead the fieldwork. The follow-up is less intensive than the Centre-Taught course, lasting approximately one hour.";
}
}

function changeValue() {
document.calc.qty.value = 9;  //max number nights
}
function changeValue1() {
if (document.calc.Course[0].selected){
document.calc.header.value = "Barcelona Field Studies Centre | Field Study Quotes 2011";
ct_tag="Barcelona Field Studies Centre | Field Study Quotes 2011";
changeSheets(7);
display4();
}
if (document.calc.Travel[0].selected){
document.calc.header.value = "Barcelona Field Studies Centre | Field Study Quotes 2011";
ct_tag="Barcelona Field Studies Centre | Field Study Quotes 2011";
changeSheets(7);
display4();
}
if ((document.calc.Travel[1].selected) && (document.calc.Course[1].selected)){
document.calc.header.value = "Air Travel | Centre-Taught Courses | Detailed Quote | 2011";
ct_tag="Air Travel | Centre-Taught Courses | Detailed Quote | 2011";
cx_tag="Centre-Taught Course | Travel by Air | 2011";
changeSheets(1);
display();
display2();
}
else if ((document.calc.Travel[1].selected) && (document.calc.Course[2].selected)){
document.calc.header.value = "Air Travel | Centre-Assisted Courses | Detailed Quote | 2011";
ct_tag="Air Travel | Centre-Assisted Courses | Detailed Quote | 2011";
cx_tag="Centre-Assisted Course | Travel by Air | 2011";
changeSheets(2);
display();
display3();
}
else if ((document.calc.Travel[1].selected) && (document.calc.Course[3].selected)){
document.calc.header.value = "Air Travel | Centre-Taught Light Courses | Detailed Quote | 2011";
ct_tag="Air Travel | Centre-Taught Light Courses | Detailed Quote | 2011";
cx_tag="Centre-Taught Light Course | Travel by Air | 2011";
changeSheets(1);
display();
display6();
}
if ((document.calc.Travel[2].selected) && (document.calc.Course[1].selected)){
document.calc.header.value = "Coach Travel | Centre-Taught Courses | Detailed Quote | 2011";
ct_tag="Coach Travel | Centre-Taught Courses | Detailed Quote | 2011";
cx_tag="Centre-Taught Course | Travel by Coach | 2011";
changeSheets(3);
display1();
display2();
}
else if ((document.calc.Travel[2].selected) && (document.calc.Course[2].selected)){
document.calc.header.value = "Coach Travel | Centre-Assisted Courses | Detailed Quote | 2011";
ct_tag="Coach Travel | Centre-Assisted Courses | Detailed Quote | 2011";
cx_tag="Centre-Assisted Course | Travel by Coach | 2011";
changeSheets(4);
display1();
display3();
}
else if ((document.calc.Travel[2].selected) && (document.calc.Course[3].selected)){
document.calc.header.value = "Coach Travel | Centre-Taught Light Courses | Detailed Quote | 2011";
ct_tag="Coach Travel | Centre-Taught Light Courses | Detailed Quote | 2011";
cx_tag="Centre-Taught Light Course | Travel by Coach | 2011";
changeSheets(3);
display1();
display6();
}
if ((document.calc.Travel[3].selected) && (document.calc.Course[1].selected)){
document.calc.header.value = "Own Coach Travel | Centre-Taught Courses | Quote | 2011";
ct_tag="Own Coach Travel | Centre-Taught Courses | Quote | 2011";
cx_tag="Centre-Taught Course | Travel by Own Coach | 2011";
changeSheets(6);
display2();
display5();
}
else if ((document.calc.Travel[3].selected) && (document.calc.Course[2].selected)){
document.calc.header.value = "Own Coach Travel | Centre-Assisted Courses | Quote | 2011";
ct_tag="Own Coach Travel | Centre-Assisted Courses | Quote | 2011";
cx_tag="Centre-Assisted Course | Travel by Own Coach | 2011";
changeSheets(5);
display3();
display5();
}
else if ((document.calc.Travel[3].selected) && (document.calc.Course[3].selected)){
document.calc.header.value = "Own Coach Travel | Centre-Taught Light Courses | Quote | 2011";
ct_tag="Own Coach Travel | Centre-Taught Light Courses | Quote | 2011";
cx_tag="Centre-Taught Light Course | Travel by Own Coach | 2011";
changeSheets(6);
display2();
display6();
}
}
function changeValue12() {
document.calc.qty.value = 2;
}

//-------Change Values ends ----------


//-------Change Values ends ----------

function compute(form){
called=true;

//------Amalgamated Students begins---
if (document.calc.Students1[0].selected && document.calc.Students1.style.visibility == "hidden"){
Line1Amal_flag=0;
Y_flag=0;
}
if (document.calc.Students1[0].selected && document.calc.Students1.style.display != "none"){
alert("Please select the number of Group 2 students")
Line1Amal_flag=0;
Y_flag=0;
document.calc.Students1.style.backgroundColor = '#ff0000';
}
if (document.calc.Students1[1].selected){
Line1Amal_flag=2;
Y_flag=0.2;
}
else if (document.calc.Students1[2].selected){
Line1Amal_flag=3;
Y_flag=0.3; 
}
else if (document.calc.Students1[3].selected){
Line1Amal_flag=4;
Y_flag=0.4;
}
else if (document.calc.Students1[4].selected){
Line1Amal_flag=5;
Y_flag=0.5;
}
else if (document.calc.Students1[5].selected){
Line1Amal_flag=6;
Y_flag=0.6;
}
else if (document.calc.Students1[6].selected){
Line1Amal_flag=7;
Y_flag=0.7;
}
else if (document.calc.Students1[7].selected){
Line1Amal_flag=8;
Y_flag=0.8;
}
else if (document.calc.Students1[8].selected){
Line1Amal_flag=9;
Y_flag=0.9;
}
else if (document.calc.Students1[9].selected){
Line1Amal_flag=10;
Y_flag=1.0;
}
else if (document.calc.Students1[10].selected){
Line1Amal_flag=11;
Y_flag=1.1;
}
else if (document.calc.Students1[11].selected){
Line1Amal_flag=12;
Y_flag=1.2;
}
else if (document.calc.Students1[12].selected){
Line1Amal_flag=13;
Y_flag=1.3;
}
else if (document.calc.Students1[13].selected){
Line1Amal_flag=14;
Y_flag=1.4;
}	 
else if (document.calc.Students1[14].selected){
Line1Amal_flag=15;
Y_flag=1.5;
}
else if (document.calc.Students1[15].selected){
Line1Amal_flag=16;
Y_flag=1.6;
}
else if (document.calc.Students1[16].selected){
Line1Amal_flag=17;
Y_flag=1.7;
}
else if (document.calc.Students1[17].selected){
Line1Amal_flag=18;
Y_flag=1.8;
}
else if (document.calc.Students1[18].selected){
Line1Amal_flag=19;
Y_flag=1.9;
}
else if (document.calc.Students1[19].selected){
Line1Amal_flag=20;
Y_flag=2.0;
}
else if (document.calc.Students1[20].selected){
Line1Amal_flag=21;
Y_flag=2.1;
}
else if (document.calc.Students1[21].selected){
Line1Amal_flag=22;
Y_flag=2.2;
}
else if (document.calc.Students1[22].selected){
Line1Amal_flag=23;
Y_flag=2.3;
}
else if (document.calc.Students1[23].selected){
Line1Amal_flag=24;
Y_flag=2.4;
}
else if (document.calc.Students1[24].selected){
Line1Amal_flag=25;
Y_flag=2.5;
}
else if (document.calc.Students1[25].selected){
Line1Amal_flag=26;
Y_flag=2.6;
}
else if (document.calc.Students1[26].selected){
Line1Amal_flag=27;
Y_flag=2.7;
}
else if (document.calc.Students1[27].selected){
Line1Amal_flag=28;
Y_flag=2.8;
}
else if (document.calc.Students1[28].selected){
Line1Amal_flag=29;
Y_flag=2.9;
}
else if (document.calc.Students1[29].selected){
Line1Amal_flag=30;
Y_flag=3.0;
}
//--Amalgamated Students Ends---
//-------Students----------

if (document.calc.Students[0].selected && document.calc.Students1.style.display == "none"){
Line1_print= "The number has not been selected!";
Line1b_print= "undefined";
alert("Please select the number of students")
Line1_flag=0+Line1Amal_flag;
Line1z_flag=0;
document.calc.Students.style.backgroundColor = '#ff0000';
return false;
}
if (document.calc.Students[0].selected && document.calc.Students1.style.display != "none"){
Line1_print= "The number has not been selected!";
Line1b_print= "undefined";
alert("Please select the number of Group 1 students")
Line1_flag=0+Line1Amal_flag;
Line1z_flag=0;
document.calc.Students.style.backgroundColor = '#ff0000';
return false;
}
if (document.calc.Students[1].selected){
Line1_flag=2+Line1Amal_flag;
Line1z_flag=2;
Line1_print=2;
Line1b_print=0.2+Y_flag;
cta=STF1;
}
else if (document.calc.Students[2].selected){
Line1_flag=3+Line1Amal_flag;
Line1z_flag=3;
Line1_print=3;
Line1b_print=0.3+Y_flag;
cta=(STF1/10)*9; 
}
else if (document.calc.Students[3].selected){
Line1_flag=4+Line1Amal_flag;
Line1z_flag=4;
Line1_print=4;
Line1b_print=0.4+Y_flag;
cta=(STF1/10)*8;
}
else if (document.calc.Students[4].selected){
Line1_flag=5+Line1Amal_flag;
Line1z_flag=5;
Line1_print=5;
Line1b_print=0.5+Y_flag;
cta=(STF1/10)*7;
}
else if (document.calc.Students[5].selected){
Line1_flag=6+Line1Amal_flag;
Line1z_flag=6;
Line1_print=6;
Line1b_print=0.6+Y_flag;
cta=(STF1/10)*6;
}
else if (document.calc.Students[6].selected){
Line1_flag=7+Line1Amal_flag;
Line1z_flag=7;
Line1_print=7;
Line1b_print=0.7+Y_flag;
cta=(STF1/10)*5;
}
else if (document.calc.Students[7].selected){
Line1_flag=8+Line1Amal_flag;
Line1z_flag=8;
Line1_print=8;
Line1b_print=0.8+Y_flag;
cta=(STF1/10)*4;
}
else if (document.calc.Students[8].selected){
Line1_flag=9+Line1Amal_flag;
Line1z_flag=9;
Line1_print=9;
Line1b_print=0.9+Y_flag;
cta=(STF1/10)*3;
}
else if (document.calc.Students[9].selected){
Line1_flag=10+Line1Amal_flag;
Line1z_flag=10;
Line1_print=10;
Line1b_print=1.0+Y_flag;
cta=(STF1/10)*2;
}
else if (document.calc.Students[10].selected){
Line1_flag=11+Line1Amal_flag;
Line1z_flag=11;
Line1_print=11;
Line1b_print=1.1+Y_flag;
cta=(STF1/10)*1;
}
else if (document.calc.Students[11].selected){
Line1_flag=12+Line1Amal_flag;
Line1z_flag=12;
Line1_print=12;
Line1b_print=1.2+Y_flag;
}
else if (document.calc.Students[12].selected){
Line1_flag=13+Line1Amal_flag;
Line1z_flag=13;
Line1_print=13;
Line1b_print=1.3+Y_flag;
}
else if (document.calc.Students[13].selected){
Line1_flag=14+Line1Amal_flag;
Line1z_flag=14;
Line1_print=14;
Line1b_print=1.4+Y_flag;
}	 
else if (document.calc.Students[14].selected){
Line1_flag=15+Line1Amal_flag;
Line1z_flag=15;
Line1_print=15;
Line1b_print=1.5+Y_flag;
}
else if (document.calc.Students[15].selected){
Line1_flag=16+Line1Amal_flag;
Line1z_flag=16;
Line1_print=16;
Line1b_print=1.6+Y_flag;
}
else if (document.calc.Students[16].selected){
Line1_flag=17+Line1Amal_flag;
Line1z_flag=17;
Line1_print=17;
Line1b_print=1.7+Y_flag;
}
else if (document.calc.Students[17].selected){
Line1_flag=18+Line1Amal_flag;
Line1z_flag=18;
Line1_print=18;
Line1b_print=1.8+Y_flag;
}
else if (document.calc.Students[18].selected){
Line1_flag=19+Line1Amal_flag;
Line1z_flag=19;
Line1_print=19;
Line1b_print=1.9+Y_flag;
}
else if (document.calc.Students[19].selected){
Line1_flag=20+Line1Amal_flag;
Line1z_flag=20;
Line1_print=20;
Line1b_print=2.0+Y_flag;
}
else if (document.calc.Students[20].selected){
Line1_flag=21+Line1Amal_flag;
Line1z_flag=21;
Line1_print=21;
Line1b_print=2.1+Y_flag;
}
else if (document.calc.Students[21].selected){
Line1_flag =22+Line1Amal_flag;
Line1z_flag=22;
Line1_print=22;
Line1b_print=2.2+Y_flag;
}
else if (document.calc.Students[22].selected){
Line1_flag =23+Line1Amal_flag;
Line1z_flag=23;
Line1_print=23;
Line1b_print=2.3+Y_flag;
}
else if (document.calc.Students[23].selected){
Line1_flag =24+Line1Amal_flag;
Line1z_flag=24;
Line1_print=24;
Line1b_print=2.4+Y_flag;
}
else if (document.calc.Students[24].selected){
Line1_flag =25+Line1Amal_flag;
Line1z_flag=25;
Line1_print=25;
Line1b_print=2.5+Y_flag;
}
else if (document.calc.Students[25].selected){
Line1_flag =26+Line1Amal_flag;
Line1z_flag=26;
Line1_print=26;
Line1b_print=2.6+Y_flag;
}
else if (document.calc.Students[26].selected){
Line1_flag =27+Line1Amal_flag;
Line1z_flag=27;
Line1_print=27;
Line1b_print=2.7+Y_flag;
}
else if (document.calc.Students[27].selected){
Line1_flag =28+Line1Amal_flag;
Line1z_flag=28;
Line1_print=28;
Line1b_print=2.8+Y_flag;
}
else if (document.calc.Students[28].selected){
Line1_flag =29+Line1Amal_flag;
Line1z_flag=29;
Line1_print=29;
Line1b_print=2.9+Y_flag;
}
else if (document.calc.Students[29].selected){
Line1_flag =30+Line1Amal_flag;
Line1z_flag=30;
Line1_print=30;
Line1b_print=3.0+Y_flag;
}
else if (document.calc.Students[30].selected){
Line1_flag =31;
Line1_print=31;
Line1b_print=3.1+Y_flag;
}
else if (document.calc.Students[31].selected){
Line1_flag =32;
Line1_print=32;
Line1b_print=3.2+Y_flag;
}
else if (document.calc.Students[32].selected){
Line1_flag =33;
Line1_print=33;
Line1b_print=3.3+Y_flag;
}
else if (document.calc.Students[33].selected){
Line1_flag =34;
Line1_print=34;
Line1b_print=3.4+Y_flag;
}
else if (document.calc.Students[34].selected){
Line1_flag =35;
Line1_print=35;
Line1b_print=3.5+Y_flag;
}
else if (document.calc.Students[35].selected){
Line1_flag =36;
Line1_print=36;
Line1b_print=3.6+Y_flag;
}
else if (document.calc.Students[36].selected){
Line1_flag =37;
Line1_print=37;
Line1b_print=3.7+Y_flag;
}
else if (document.calc.Students[37].selected){
Line1_flag =38;
Line1_print=38;
Line1b_print=3.8+Y_flag;
}
else if (document.calc.Students[38].selected){
Line1_flag =39;
Line1_print=39;
Line1b_print=3.9+Y_flag;
}
else if (document.calc.Students[39].selected){
Line1_flag =40;
Line1_print=40;
Line1b_print=4.0+Y_flag;
}
else if (document.calc.Students[40].selected){
Line1_flag =41;
Line1_print=41;
Line1b_print=4.1+Y_flag;
}
else if (document.calc.Students[41].selected){
Line1_flag =42;
Line1_print=42;
Line1b_print=4.2+Y_flag;
}
else if (document.calc.Students[42].selected){
Line1_flag =43;
Line1_print=43;
Line1b_print=4.3+Y_flag;
}
else if (document.calc.Students[43].selected){
Line1_flag =44;
Line1_print=44;
Line1b_print=4.4+Y_flag;
}
else if (document.calc.Students[44].selected){
Line1_flag =45;
Line1_print=45;
Line1b_print=4.5+Y_flag;
}
else if (document.calc.Students[45].selected){
Line1_flag =46;
Line1_print=46;
Line1b_print=4.6+Y_flag;
}
else if (document.calc.Students[46].selected){
Line1_flag =47;
Line1_print=47;
Line1b_print=4.7+Y_flag;
}
else if (document.calc.Students[47].selected){
Line1_flag =48;
Line1_print=48;
Line1b_print=4.8+Y_flag;
}
else if (document.calc.Students[48].selected){
Line1_flag =49;
Line1_print=49;
Line1b_print=4.9+Y_flag;
}
else if (document.calc.Students[49].selected){
Line1_flag =50;
Line1_print=50;
Line1b_print=5.0+Y_flag;
}
else if (document.calc.Students[50].selected){
Line1_flag =51;
Line1_print=51;
Line1b_print=5.1+Y_flag;
}
else if (document.calc.Students[51].selected){
Line1_flag =52;
Line1_print=52;
Line1b_print=5.2+Y_flag;
}
else if (document.calc.Students[52].selected){
Line1_flag =53;
Line1_print=53;
Line1b_print=5.3+Y_flag;
}
else if (document.calc.Students[53].selected){
Line1_flag =54;
Line1_print=54;
Line1b_print=5.4+Y_flag;
}
else if (document.calc.Students[54].selected){
Line1_flag =55;
Line1_print=55;
Line1b_print=5.5+Y_flag;
}
else if (document.calc.Students[55].selected){
Line1_flag =56;
Line1_print=56;
Line1b_print=5.6+Y_flag;
}
else if (document.calc.Students[56].selected){
Line1_flag =57;
Line1_print=57;
Line1b_print=5.7+Y_flag;
}
else if (document.calc.Students[57].selected){
Line1_flag =58;
Line1_print=58;
Line1b_print=5.8+Y_flag;
}
else if (document.calc.Students[58].selected){
Line1_flag =59;
Line1_print=59;
Line1b_print=5.9+Y_flag;
}
else if (document.calc.Students[59].selected){
Line1_flag =60;
Line1_print=60;
Line1b_print=6.0+Y_flag;
}
else if (document.calc.Students[60].selected){
Line1_flag =61;
Line1_print=61;
Line1b_print=6.1+Y_flag;
}
else if (document.calc.Students[61].selected){
Line1_flag =62;
Line1_print=62;
Line1b_print=6.2+Y_flag;
}
else if (document.calc.Students[62].selected){
Line1_flag =63;
Line1_print=63;
Line1b_print=6.3+Y_flag;
}
else if (document.calc.Students[63].selected){
Line1_flag =64;
Line1_print=64;
Line1b_print=6.4+Y_flag;
}
else if (document.calc.Students[64].selected){
Line1_flag =65;
Line1_print=65;
Line1b_print=6.5+Y_flag;
}
else if (document.calc.Students[65].selected){
Line1_flag =66;
Line1_print=66;
Line1b_print=6.6+Y_flag;
}
else if (document.calc.Students[66].selected){
Line1_flag =67;
Line1_print=67;
Line1b_print=6.7+Y_flag;
}
else if (document.calc.Students[67].selected){
Line1_flag =68;
Line1_print=68;
Line1b_print=6.8+Y_flag;
}
else if (document.calc.Students[68].selected){
Line1_flag =69;
Line1_print=69;
Line1b_print=6.9+Y_flag;
}
else if (document.calc.Students[69].selected){
Line1_flag =70;
Line1_print=70;
Line1b_print=7.0+Y_flag;
}
else if (document.calc.Students[70].selected){
Line1_flag =71;
Line1_print=71;
Line1b_print=7.1+Y_flag;
}
else if (document.calc.Students[71].selected){
Line1_flag =72;
Line1_print=72;
Line1b_print=7.2+Y_flag;
}
else if (document.calc.Students[72].selected){
Line1_flag =73;
Line1_print=73;
Line1b_print=7.3+Y_flag;
}
else if (document.calc.Students[73].selected){
Line1_flag =74;
Line1_print=74;
Line1b_print=7.4+Y_flag;
}
else if (document.calc.Students[74].selected){
Line1_flag =75;
Line1_print=75;
Line1b_print=7.5+Y_flag;
}
else if (document.calc.Students[75].selected){
Line1_flag =76;
Line1_print=76;
Line1b_print=7.6+Y_flag;
}
else if (document.calc.Students[76].selected){
Line1_flag =77;
Line1_print=77;
Line1b_print=7.7+Y_flag;
}
else if (document.calc.Students[77].selected){
Line1_flag =78;
Line1_print=78;
Line1b_print=7.8+Y_flag;
}
else if (document.calc.Students[78].selected){
Line1_flag =79;
Line1_print=79;
Line1b_print=7.9+Y_flag;
}
else if (document.calc.Students[79].selected){
Line1_flag =80;
Line1_print=80;
Line1b_print=8.0+Y_flag;
}
else if (document.calc.Students[80].selected){
Line1_flag =81;
Line1_print=81;
Line1b_print=8.1+Y_flag;
}
else if (document.calc.Students[81].selected){
Line1_flag =82;
Line1_print=82;
Line1b_print=8.2+Y_flag;
}
else if (document.calc.Students[82].selected){
Line1_flag =83;
Line1_print=83;
Line1b_print=8.3+Y_flag;
}
else if (document.calc.Students[83].selected){
Line1_flag =84;
Line1_print=84;
Line1b_print=8.4+Y_flag;
}
else if (document.calc.Students[84].selected){
Line1_flag =85;
Line1_print=85;
Line1b_print=8.5+Y_flag;
}
else if (document.calc.Students[85].selected){
Line1_flag =86;
Line1_print=86;
Line1b_print=8.6+Y_flag;
}
else if (document.calc.Students[86].selected){
Line1_flag =87;
Line1_print=87;
Line1b_print=8.7+Y_flag;
}
else if (document.calc.Students[87].selected){
Line1_flag =88;
Line1_print=88;
Line1b_print=8.8+Y_flag;
}
else if (document.calc.Students[88].selected){
Line1_flag =89;
Line1_print=89;
Line1b_print=8.9+Y_flag;
}
else if (document.calc.Students[89].selected){
Line1_flag =90;
Line1_print=90;
Line1b_print=9.0+Y_flag;
}
else if (document.calc.Students[90].selected){
Line1_flag =91;
Line1_print=91;
Line1b_print=9.1+Y_flag;
}
else if (document.calc.Students[91].selected){
Line1_flag =92;
Line1_print=92;
Line1b_print=9.2+Y_flag;
}
else if (document.calc.Students[92].selected){
Line1_flag =93;
Line1_print=93;
Line1b_print=9.3+Y_flag;
}
else if (document.calc.Students[93].selected){
Line1_flag =94;
Line1_print=94;
Line1b_print=9.4+Y_flag;
}
else if (document.calc.Students[94].selected){
Line1_flag =95;
Line1_print=95;
Line1b_print=9.5+Y_flag;
}
else if (document.calc.Students[95].selected){
Line1_flag =96;
Line1_print=96;
Line1b_print=9.6+Y_flag;
}
else if (document.calc.Students[96].selected){
Line1_flag =97;
Line1_print=97;
Line1b_print=9.7+Y_flag;
}
else if (document.calc.Students[97].selected){
Line1_flag =98;
Line1_print=98;
Line1b_print=9.8+Y_flag;
}
else if (document.calc.Students[98].selected){
Line1_flag =99;
Line1_print=99;
Line1b_print=9.9+Y_flag;
}
else if (document.calc.Students[99].selected){
Line1_flag =100;
Line1_print=100;
Line1b_print=10.0+Y_flag;
}
//------Student numbers ends-----

//-----Minimum group size (disabled)----
//if ((document.calc.Students[1].selected||document.calc.Students[2].selected) && (document.calc.Course[0].selected||document.calc.Course[1].selected)){
//changeSelect12(3);
//alert("Centre-Assisted course availability only");
//p06(null,2,6)
//}
//-------Minimum group size ends----------

//-----Minimum group size ----
if (Line1_flag + Line1Amal_flag < 10){
if(!readCookie('MinimumGroupSize')) {
alert("We welcome visits from groups of less than 10 students, but please check date availability with us first before proceeding with your booking");
createCookie('MinimumGroupSize', 'MinimumGroupSize', 0);  // 365 days persistence
}
else {
//document.getElementById("message").innerHTML = "You have visited this site before.";
}
}
//-------Minimum group size ends----------

//-------Amalgamated staff---------
if (document.calc.Staff1[0].selected && document.calc.Staff1.style.display == "none"){
Line2Amal_flag=0;
}
if (document.calc.Staff1[0].selected && document.calc.Staff1.style.display != "none"){
alert("Please select the number of Group 2 staff")
Line2Amal_flag=0;
document.calc.Staff1.style.backgroundColor = '#ff0000';
}
if (document.calc.Staff1[1].selected){
Line2Amal_flag=1;
}
else if (document.calc.Staff1[2].selected){
Line2Amal_flag=2;
}
else if (document.calc.Staff1[3].selected){
Line2Amal_flag=3;
}
else if (document.calc.Staff1[4].selected){
Line2Amal_flag=4;
}
else if (document.calc.Staff1[5].selected){
Line2Amal_flag=5;
} 
else if (document.calc.Staff1[6].selected){
Line2Amal_flag=6;
}
else if (document.calc.Staff1[7].selected){
Line2Amal_flag=7;
}
else if (document.calc.Staff1[8].selected){
Line2Amal_flag=8;
}
//-------Staff amalgam ends----------
//-------Staff normal----------
if (document.calc.Staff[0].selected && document.calc.Staff1.style.display == "none"){
alert("Please select the number of staff")
Line2_flag=1+Line2Amal_flag;
Line7_flag=+currency(Line2_flag-(Line1_flag/10));
Line1za_flag=0+Line1z_flag;
Line1a_print=0;
Line1ya_flag=0;
document.calc.Staff.style.backgroundColor = '#ff0000';
return false;
}
if (document.calc.Staff[0].selected && document.calc.Staff1.style.display != "none"){
alert("Please select the number of Group 1 staff")
Line2_flag=1+Line2Amal_flag;
Line7_flag=+currency(Line2_flag-(Line1_flag/10));
Line1za_flag=0+Line1z_flag;
Line1a_print=0;
Line1ya_flag=0;
document.calc.Staff.style.backgroundColor = '#ff0000';
return false;
}
if (document.calc.Staff[1].selected){
Line2_flag=1+Line2Amal_flag;
Line7_flag=+currency(Line2_flag-(Line1_flag/10));
Line1za_flag=1+Line1z_flag;
Line1a_print=1;
Line1ya_flag=1;
}
else if (document.calc.Staff[2].selected){
Line2_flag=2+Line2Amal_flag;
Line7_flag=+currency(Line2_flag-(Line1_flag/10));
Line1za_flag=2+Line1z_flag;
Line1a_print=2;
Line1ya_flag=2;
}
else if (document.calc.Staff[3].selected){
Line2_flag=3+Line2Amal_flag;
Line7_flag=+currency(Line2_flag-(Line1_flag/10));
Line1za_flag=3+Line1z_flag;
Line1a_print=3;
Line1ya_flag=3;
}
else if (document.calc.Staff[4].selected){
Line2_flag=4+Line2Amal_flag;
Line7_flag=+currency(Line2_flag-(Line1_flag/10));
Line1za_flag=4+Line1z_flag;
Line1a_print=4;
Line1ya_flag=4;
}
else if (document.calc.Staff[5].selected){
Line2_flag=5+Line2Amal_flag;
Line7_flag=+currency(Line2_flag-(Line1_flag/10));
Line1za_flag=5+Line1z_flag;
Line1a_print=5;
Line1ya_flag=5;
} 
else if (document.calc.Staff[6].selected){
Line2_flag=6+Line2Amal_flag;
Line7_flag=+currency(Line2_flag-(Line1_flag/10));
Line1za_flag=6+Line1z_flag;
Line1a_print=6;
Line1ya_flag=6;
}
else if (document.calc.Staff[7].selected){
Line2_flag=7+Line2Amal_flag;
Line7_flag=+currency(Line2_flag-(Line1_flag/10));
Line1za_flag=7+Line1z_flag;
Line1a_print=7;
Line1ya_flag=7;
}
else if (document.calc.Staff[8].selected){
Line2_flag=8+Line2Amal_flag;
Line7_flag=+currency(Line2_flag-(Line1_flag/10));
Line1za_flag=8+Line1z_flag;
Line1a_print=8;
Line1ya_flag=8;
}
else if (document.calc.Staff[9].selected){
Line2_flag=9+Line2Amal_flag;
Line7_flag=+currency(Line2_flag-(Line1_flag/10));
Line1za_flag=9+Line1z_flag;
Line1a_print=9;
Line1ya_flag=9;
}
else if (document.calc.Staff[10].selected){
Line2_flag=10+Line2Amal_flag;
Line7_flag=+currency(Line2_flag-(Line1_flag/10));
Line1za_flag=10+Line1z_flag;
Line1a_print=10;
Line1ya_flag=10;
}
else if (document.calc.Staff[11].selected){
Line2_flag=11+Line2Amal_flag;
Line7_flag=+currency(Line2_flag-(Line1_flag/10));
Line1za_flag=11+Line1z_flag;
Line1a_print=11;
Line1ya_flag=11;
}
else if (document.calc.Staff[12].selected){
Line2_flag=12+Line2Amal_flag;
Line7_flag=+currency(Line2_flag-(Line1_flag/10));
Line1za_flag=12+Line1z_flag;
Line1a_print=12;
Line1ya_flag=12;
}
//-------Staff ends----------

//-------Exchange rate starts----------
ER=document.calc.T_Price4.value;
if (document.calc.T_Price4.value ==0){
alert("Please insert the Euro-Pound Exchange Rate e.g. 0.79")
ER=document.calc.T_Price4.value;
return false;
}
if (document.calc.T_Price4.value ==""){
alert("Please insert the Euro-Pound Exchange Rate e.g. 0.79")
ER=document.calc.T_Price4.value;
return false;
}
//-------Exchange rate ends----------

//-------Number nights begins-------

if (document.calc.qty.value ==""){

alert("Please insert the number of nights required")
qty=0
Line2_print="No value entered";
Line6_print="0";
document.calc.qty.style.backgroundColor = '#ff0000';
return false;
}
else if (document.calc.qty.value==0){
alert("Zero is not a valid entry!")
qty=0;
Line2_print="Zero is not a valid entry!";
Line6_print="0";
return false;
}
	 
else if (document.calc.qty.value==1){
changeValue12();
alert('The minimum course length is 2 nights');
p06(null,1,8);
document.getElementById('Button7').value = _b;
document.calc.select_5.selectedIndex=0;
switch_select2();
switch_text2()
document.calc.select_7.selectedIndex=0;
switch_select3();
switch_text3()
document.calc.select_9.selectedIndex=0;
switch_select4();
switch_text4()
document.calc.select_11.selectedIndex=0;
switch_select5();
switch_text5()
document.calc.select_15.selectedIndex=0;
switch_select6();
switch_text6()
document.calc.select_17.selectedIndex=0;
switch_select7();
switch_text7();
document.calc.select_19.selectedIndex=0;
switch_select8();
switch_text8();
Line16e_flag=0;
Line16b_flag=0;
Line16c_flag=0;
Line16f_flag=0;
Line16h_flag=0;
Line16k_flag=0;
Line16m_flag=0;
return true;
	}
else if (document.calc.qty.value==2){
	qty=2;
	Line2_print="2";
	Line6_print="1";
	}
else if (document.calc.qty.value==3){
	qty=3;
	Line2_print="3";
	Line6_print="2";
	}
else if (document.calc.qty.value==4){
	qty=4;
	Line2_print="4";
	Line6_print="3";
	}
else if (document.calc.qty.value==5){
	qty=5;
	Line2_print="5";
	Line6_print="4";
	}
else if (document.calc.qty.value==6){
	qty=6;
	Line2_print="6";
	Line6_print="5";
	}
else if (document.calc.qty.value==7){
	qty=7;
	Line2_print="7";
	Line6_print="6";
	}
else if (document.calc.qty.value==8){
	qty=8;
	Line2_print="8";
	Line6_print="7";
	}
else if (document.calc.qty.value==9){
	qty=9;
	Line2_print="9";
	Line6_print="8";
	}
else if (document.calc.qty.value > 9){

  alert("The maximum possible stay is for nine nights")
  Line2_print="The maximum possible stay is for nine nights";
  changeValue();
  yu();
  qty=9;
}

//-------Number nights ends-------

//-------Packed Lunch Starts-------

if ((document.calc.PLCH1.checked||document.calc.PLCH2.checked) && document.calc.Productline3[1].selected){
document.calc.Productline3.style.backgroundColor = '#ff0000';
alert("Packed lunches are not available Half-Board");
document.calc.PLCH1.checked=false;
document.calc.PLCH2.checked=false;
return false; 
}
if ((document.calc.PLCH1.checked||document.calc.PLCH2.checked) && document.calc.Productline3[2].selected){
document.calc.Productline3.style.backgroundColor = '#ff0000';
alert("Packed lunches are not available Bed and Breakfast");
document.calc.PLCH1.checked=false;
document.calc.PLCH2.checked=false;
return false; 
}
if (!document.calc.PLCH1.checked && !document.calc.PLCH2.checked && document.calc.Productline3[0].selected) {
packedlunch="09.00";
packedlunch1="&nbsp;";
packedlunch2="09.00";
packedlunch3="20.00";
}
if (document.calc.PLCH1.checked && !document.calc.PLCH2.checked && document.calc.Productline3[0].selected) {
packedlunch="09.00";
packedlunch1="On hotel arrival";
packedlunch2="None";
packedlunch3="20.00";
}
if ((document.calc.PLCH1.checked||!document.calc.PLCH1.checked) && document.calc.PLCH2.checked  && document.calc.Productline3[0].selected) {
packedlunch="09.00";
packedlunch1="On hotel arrival";
packedlunch2="09.00";
packedlunch3="20.00";
}
function changeSelect21(x) {
document.calc.Productline3.selectedIndex = x-1;
compute(this.form);
}

meal_text=("<div align=center><center><table><tr><td><p align=center class=header4><font color=#000000>Hotel Meal Timetable</font></p></td></tr><tr><td>");
meal_text=(meal_text +"<table bordercolordark=#ffffff cellpadding=1 cellspacing=0 bgcolor=#fffff4 border=1 inset><tr><td valign=bottom rowspan=2 align=left class=etext>Arrival day</td><td align=center width=100 class=etext7>Breakfast</td><td align=center width=100 class=etext7> Packed Lunch</td><td align=center width=100 class=etext7>Evening Meal</td></tr><tr><td align=center>&nbsp;</td><td align=center class=etext7>"+packedlunch1+"</td><td align=center class=etext7>"+packedlunch3+"</td></tr><tr><td align=left class=etext>Day 2, Day 3 etc..</td><td align=center width=100 class=etext7>08.00</td><td align=center width=100 class=etext7>"+packedlunch+"</td><td align=center width=100 class=etext7>"+packedlunch3+"</td></tr><tr><td align=left class=etext> Departure day</td><td align=center width=100 class=etext7> 08.00</td><td align=center width=100 class=etext7>"+packedlunch2+"</td><td align=center width=100>&nbsp;</td></tr><tr><td align=left colspan=4><p align=center class=etext7>Meal times may vary to meet group and itinerary requirements</td></tr></table></td></tr></table></center></div>");

if (qty>=2){

if (document.calc.Productline3[1].selected){
packedlunch="None";
packedlunch1="&nbsp;";
packedlunch2="None";
packedlunch3="20.00";
}
if (document.calc.Productline3[2].selected){
packedlunch="None";
packedlunch1="&nbsp;";
packedlunch2="None";
packedlunch3="None";
}
meal1_text=meal_text;
}

//-------Packed Lunch Ends-------


//-------Arcadia block Starts----

if (document.calc.Accommodation[5].selected){
if(!readCookie('beenHereBefore')) {
if (confirm("The Hotel Arcadia is closed for the 2011 season. Click OK to select accommodation at the Hotel Victoria")) {changeSelect(2);compute(form);}else{}
createCookie('beenHereBefore', 'beenHereBefore', 0);  // 365 days persistence
}
else {
//document.getElementById("message").innerHTML = "You have visited this site before.";
}
}
//-------Arcadia block ends------
//-------Season Starts-------
if (document.calc.Season[0].selected){
alert("Please select the month of your course");
document.calc.Season.style.backgroundColor = '#ff0000';
return false;
}
if ((document.calc.Season[1].selected) && (document.calc.Accommodation[5].selected)){
Line4_flag=AC3;
Line4_print="September";
Line5_print="€4.00";
Line8_flag=0;
Line8_print="Hotel Arcadia";
}
if ((document.calc.Season[1].selected) && (document.calc.Accommodation[1].selected)){
Line4_flag=JUN1;
Line4_print="September";
Line5_print="€3.00";
Line8_flag=AC1;
Line8_print="Hotel Victoria";
}
if ((document.calc.Season[1].selected) && (document.calc.Accommodation[2].selected)){
Line4_flag=JUN3;
Line4_print="September";
Line5_print="€20.00";
Line8_flag=AC2;
Line8_print="Hotel Marvel";
}
if ((document.calc.Season[1].selected) && (document.calc.Accommodation[3].selected)){
Line4_flag=JUN2;
Line4_print="September";
Line5_print="€15.00";
Line8_flag=AC5;
Line8_print="Hotel Sitges Park";
}
if ((document.calc.Season[1].selected) && (document.calc.Accommodation[4].selected)){
Line4_flag=JUN2;
Line4_print="September";
Line5_print="€15.00";
Line8_flag=AC6;
Line8_print="Hotel Solimar";
}
if (document.calc.Season[2].selected){
Line4_flag=0;
Line4_print="October-November";
Line5_print="None";
}
if ((document.calc.Season[3].selected) && (Line1_flag > 32)){
Line4_flag=0;
Line4_print="December-January";
Line5_print="None";
}
else if ((document.calc.Season[3].selected) && (document.calc.Accommodation[5].selected) && (Line1_flag < 32)){
changeSelect(2);
compute(form);
alert("The Hotel Arcadia is unavailable for groups of less than 32 during this period");
Line4_flag=0;
Line4_print="December-January";
Line5_print="None";
Line8_flag=AC1;
Line8_print="Hotel Victoria";
}
else if ((document.calc.Season[3].selected) && (document.calc.Accommodation[1].selected) && (Line1_flag < 32)){
changeSelect(2);
Line4_flag=0;
Line4_print="December-January";
Line5_print="None";
Line8_flag=AC1;
Line8_print="Hotel Victoria";
}
else if ((document.calc.Season[3].selected) && (document.calc.Accommodation[3].selected||document.calc.Accommodation[4].selected)){
changeSelect(2);
compute(form);
alert("This hotel is unavailable in December or January");
Line4_flag=0;
Line4_print="December-January";
Line5_print="None";
Line3_print="full board";
document.calc.Productline3.selectedIndex=0;
Line8_flag=AC1;
Line8_print="Hotel Victoria";
}
else if ((document.calc.Season[3].selected) && (document.calc.Accommodation[2].selected) && (Line1_flag > 19)){
Line4_flag=0;
Line4_print="December-January";
Line5_print="None";
Line8_flag=AC2;
Line8_print="Hotel Marvel";
}
if (document.calc.Season[4].selected){
Line4_flag=0;
Line4_print="February-May";
Line5_print="None";
}
if ((document.calc.Season[5].selected) && (document.calc.Accommodation[5].selected)){
Line4_flag=AC4;
Line4_print="June";
Line5_print="€9.00";
}
else if ((document.calc.Season[5].selected) && (document.calc.Accommodation[1].selected)){
Line4_flag=JUN1;
Line4_print="June";
Line5_print="€3.00";
Line8_flag=AC1;
Line8_print="Hotel Victoria";
}
else if ((document.calc.Season[5].selected) && (document.calc.Accommodation[2].selected)){
Line4_flag=JUN3;
Line4_print="June";
Line5_print="€20.00";
Line8_flag=AC2;
Line8_print="Hotel Marvel";
}
else if ((document.calc.Season[5].selected) && (document.calc.Accommodation[3].selected)){
Line4_flag=JUN2;
Line4_print="June";
Line5_print="€15.00";
Line8_flag=AC5;
Line8_print="Hotel Sitges Park";
}
else if ((document.calc.Season[5].selected) && (document.calc.Accommodation[4].selected)){
Line4_flag=JUN2;
Line4_print="June";
Line5_print="€15.00";
Line8_flag=AC6;
Line8_print="Hotel Solimar";
}
else if ((document.calc.Season[6].selected) && (document.calc.Accommodation[5].selected)){
changeSelect(2);
compute(form);
alert("The Hotel Arcadia is often not available in July. We will check availability upon request.");
Line4_flag=JUL1;
Line4_print="July";
Line5_print="€6.50";
Line8_flag=AC1;
Line8_print="Hotel Victoria";
}
else if ((document.calc.Season[6].selected) && (document.calc.Accommodation[1].selected)){
changeSelect(2);
Line4_flag=JUL1;
Line4_print="July";
Line5_print="€6.50";
Line8_flag=AC1;
Line8_print="Hotel Victoria";
}
else if ((document.calc.Season[6].selected) && (document.calc.Accommodation[2].selected)){
Line4_flag=JUL3;
Line4_print="July";
Line5_print="€25.00";
Line8_flag=AC2;
Line8_print="Hotel Marvel";
}
else if ((document.calc.Season[6].selected) && (document.calc.Accommodation[3].selected)){
Line4_flag=JUL2;
Line4_print="July";
Line5_print="€20.00";
Line8_flag=AC5;
Line8_print="Hotel Sitges Park";
}
else if ((document.calc.Season[6].selected) && (document.calc.Accommodation[4].selected)){
Line4_flag=JUL2;
Line4_print="July";
Line5_print="€20.00";
Line8_flag=AC6;
Line8_print="Hotel Solimar";
}
else if ((document.calc.Season[7].selected) && (document.calc.Accommodation[5].selected)){
changeSelect(2);
compute(form);
alert("The Hotel Arcadia is unavailable for August");
Line4_flag=AUG1;
Line4_print="August";
Line5_print="€20.00";
Line8_flag=AC1;
Line8_print="Hotel Victoria";
}
else if ((document.calc.Season[7].selected) && (document.calc.Accommodation[1].selected)){
changeSelect(2);
Line4_flag=AUG1;
Line4_print="August";
Line5_print="€20.00";
Line8_flag=AC1;
Line8_print="Hotel Victoria";
}
else if ((document.calc.Season[7].selected) && (document.calc.Accommodation[2].selected||document.calc.Accommodation[3].selected||document.calc.Accommodation[4].selected)){
changeSelect(2);
compute(form);
alert("This Hotel is unavailable for August");
Line4_flag=AUG1;
Line4_print="August";
Line5_print="€20.00";
Line3_print="full board";
document.calc.Productline3.selectedIndex=0;
Line8_flag=AC1;
Line8_print="Hotel Victoria";
}
//-------Season Ends-------

//-------Course begins-----------

if (document.calc.Travel[0].selected){
alert("Please select your method of transport to Barcelona");
document.calc.Travel.style.backgroundColor = '#ff0000';
return false;
}
if (document.calc.Course[0].selected){
alert("Please enter a Course option");
document.calc.Course.style.backgroundColor = '#ff0000';
return false;
}
else if (document.calc.Course[1].selected){
ct=TGHT;
tuition="<li>evening tuition;</li>";
tuition1="";
}
else if(document.calc.Course[2].selected){
ct=ASSTD;
tuition1="<li>evening tuition;</li>";
tuition="";
}
else if (document.calc.Course[3].selected){
ct=TGHTLIGHT;
tuition="<li>evening tuition (one hour);</li>";
tuition1="";
}

//-------Course ends-----------

//-------Validation Options alerts begin-------

if (document.calc.qty.value=='9' && (document.calc.select_20[0].selected||document.calc.select_18[0].selected||document.calc.select_16[0].selected||document.calc.select_12[0].selected||document.calc.select_10[0].selected||document.calc.select_8[0].selected||document.calc.select_6[0].selected||document.calc.select_4[0].selected||document.calc.textarea_2.value=="Description appears here"||document.calc.textarea_3.value=="Description appears here"||document.calc.textarea_4.value=="Description appears here"||document.calc.textarea_5.value=="Description appears here"||document.calc.textarea_6.value=="Description appears here"||document.calc.textarea_8.value=="Description appears here"||document.calc.textarea_9.value=="Description appears here"||document.calc.textarea_10.value=="Description appears here"||document.calc.select_2[0].selected||document.calc.select_14[0].selected)){
alert('Please select all available option categories');
return false;
}
if (document.calc.qty.value=='8' && (document.calc.select_18[0].selected||document.calc.select_16[0].selected||document.calc.select_12[0].selected||document.calc.select_10[0].selected||document.calc.select_8[0].selected||document.calc.select_6[0].selected||document.calc.select_4[0].selected||document.calc.textarea_2.value=="Description appears here"||document.calc.textarea_3.value=="Description appears here"||document.calc.textarea_4.value=="Description appears here"||document.calc.textarea_5.value=="Description appears here"||document.calc.textarea_6.value=="Description appears here"||document.calc.textarea_8.value=="Description appears here"||document.calc.textarea_9.value=="Description appears here"||document.calc.select_2[0].selected||document.calc.select_14[0].selected)){
alert('Please select all available option categories');
return false;
}
if (document.calc.qty.value=='7' && (document.calc.select_16[0].selected||document.calc.select_12[0].selected||document.calc.select_10[0].selected||document.calc.select_8[0].selected||document.calc.select_6[0].selected||document.calc.select_4[0].selected||document.calc.textarea_2.value=="Description appears here"||document.calc.textarea_3.value=="Description appears here"||document.calc.textarea_4.value=="Description appears here"||document.calc.textarea_5.value=="Description appears here"||document.calc.textarea_6.value=="Description appears here"||document.calc.textarea_8.value=="Description appears here"||document.calc.select_2[0].selected||document.calc.select_14[0].selected)){
alert('Please select all available option categories');
return false;
}
if (document.calc.qty.value=='6' && (document.calc.select_12[0].selected||document.calc.select_10[0].selected||document.calc.select_8[0].selected||document.calc.select_6[0].selected||document.calc.select_4[0].selected||document.calc.textarea_2.value=="Description appears here"||document.calc.textarea_3.value=="Description appears here"||document.calc.textarea_4.value=="Description appears here"||document.calc.textarea_5.value=="Description appears here"||document.calc.textarea_6.value=="Description appears here"||document.calc.select_2[0].selected||document.calc.select_14[0].selected)){
alert('Please select all available option categories');
return false;
}
if (document.calc.qty.value=='5' && (document.calc.select_10[0].selected||document.calc.select_8[0].selected||document.calc.select_6[0].selected||document.calc.select_4[0].selected||document.calc.textarea_2.value=="Description appears here"||document.calc.textarea_3.value=="Description appears here"||document.calc.textarea_4.value=="Description appears here"||document.calc.textarea_5.value=="Description appears here"||document.calc.select_2[0].selected||document.calc.select_14[0].selected)){
alert('Please select all available option categories');
return false;
}
if (document.calc.qty.value=='4' && (document.calc.select_8[0].selected||document.calc.select_6[0].selected||document.calc.select_4[0].selected||document.calc.textarea_2.value=="Description appears here"||document.calc.textarea_3.value=="Description appears here"||document.calc.textarea_4.value=="Description appears here"||document.calc.select_2[0].selected||document.calc.select_14[0].selected)){
alert('Please select all available option categories');
return false;
}
if (document.calc.qty.value=='3' && (document.calc.select_6[0].selected||document.calc.select_4[0].selected||document.calc.textarea_2.value=="Description appears here"||document.calc.textarea_3.value=="Description appears here"||document.calc.select_2[0].selected||document.calc.select_14[0].selected)){
alert('Please select all available option categories');
return false;
}
if (document.calc.qty.value=='2' && (document.calc.select_4[0].selected||document.calc.select_2[0].selected||document.calc.select_14[0].selected||document.calc.textarea_2.value=="Description appears here")){
alert('Please select available option categories');
return false;
}
if  (document.calc.select_2[0].selected||document.calc.select_14[0].selected){
alert('Please select available option categories');
return false;
}
if (document.calc.qty.value=='1' && (document.calc.select_2[0].selected||document.calc.select_14[0].selected)){
alert('Please select available option categories');
return false;
}
//-------Validation Options alerts end-------

//-------60 seater coach + 15%----

//-------60 seater coach + 15%----------
if ((Line1_flag + Line2_flag > 53) && (Line1_flag + Line2_flag < 58)){
	coach=CB4;
}
//-------72 seater coach + 45%----------
if ((Line1_flag + Line2_flag > 58) && (Line1_flag + Line2_flag < 70)){
	coach=CB5;
}
//-------Maximum Group Size----------
if (Line1_flag + Line2_flag > 70 && (document.calc.Accommodation[5].selected||document.calc.Accommodation[3].selected)){
alert("The maximum group size accommodated by the Hotel Arcadia is approximately 70");
//changeSelect(2);
}

if (Line1_flag + Line2_flag <71){
CB3=445; //air coach
AG1=495; //airport Girona
AR1=242; //airport Reus
PZ=-220;  //Sitges study and Arcadia accomm total
PX3=45;  //Montserrat/SEAT/Coca Cola/Zona Franca, 22@ and Parc Tecnologic/Torres total
PX4=81;  //Ebro total
PX6=182; //Tordera total and Port Aventura departure day airport transfer
PX7=51;  //Garraf Fire total
PX8=278; //Garrotxa total
HZ=-220; //Sitges study and Arcadia accomm total
HY=-115; //Sitges Calafell contrast
HX2=36;  //Garrigues
HX3=280; //Espot
HX4=56;  //Rural rebranding
AX2=350; //Arrival plus field study on foot
AX3=730; //Arrival plus field study coach
AX4=364; //Arrival plus full day city tour
DX2=121; //Depart plus shopping (no staff) if arrival orientation; or depart orientation staffing
DX3=445; //Depart plus field study coach (then direct to airport!)
DX4=167; //Depart plus field study on foot
DX5=580; //Depart plus full day city tour (staff 200)
OX1=51;  //Barcelona full day orientation tour
OX2=222; //Collsacabra
OZ=-280; //Free day
BX2=192; //Lake Banyoles
BX3=182; //Tordera
BZ=-220; //Calafell study and Calafell walk
BX4=51;  //Garraf Fire total
BX5=71;  //Dune and wetlands total
ECX1=400; //Evening coach excursion - change stamp2aText
}

else if (Line1_flag + Line2_flag > 70){
CB3=890; //air coach
AG1=990; //airport Girona
AR1=484; //airport Reus
PZ=-440;  //Sitges study and Arcadia accomm total
PX3=90;  //Montserrat/SEAT/Coca Cola/Zona Franca, 22@ and Parc Tecnologic/Torres total
PX4=162;  //Ebro total
PX6=364; //Tordera total and Port Aventura departure day airport transfer
PX7=102;  //Garraf Fire total
PX8=556; //Garrotxa total
HZ=-440; //Sitges study and Arcadia accomm total
HY=-230; //Sitges Calafell contrast
HX2=72;  //Garrigues
HX3=560; //Espot
HX4=112; //Rural rebranding
AX2=600; //Arrival plus field study on foot
AX3=1360; //Arrival plus field study coach
AX4=728; //Arrival plus full day city tour
DX2=242; //Depart plus shopping or orientation if orientation on arrival
DX3=890; //Depart plus field study coach (then direct to airport!)
DX4=334; //Depart plus field study on foot
DX5=1160; //Depart plus full day city tour
OX1=102;  //Barcelona full day orientation tour
OX2=444; //Collsacabra
OZ=-560; //Free day
BX2=384; //Lake Banyoles
BX3=364; //Tordera
BZ=-440; //Calafell study and Calafell walk
BX4=102;  //Garraf Fire total
BX5=142;  //Dune and wetlands total
ECX1=800; //Evening coach excursion - change stamp2aText
}

//-------Board starts-----------
if (document.calc.Productline3[0].selected){
	Line3_flag=0;
	Line3_print="full board";
}
if (document.calc.Productline3[1].selected){
	Line3_flag=HB1;
        Line3_print="half board";
}
if (document.calc.Productline3[2].selected){
	Line3_flag=BB1;
        Line3_print="bed and breakfast";
}
//-------Board ends-----------

//-------Accommodation starts-----------
if (document.calc.Accommodation[0].selected){
alert("Please select an accommodation option");
document.calc.Accommodation.style.backgroundColor = '#ff0000';
return false;
}
if (document.calc.Accommodation[5].selected){
Line8_flag=0;
pool_text="";
Line8_print="Hotel Arcadia";
}
else if (document.calc.Accommodation[1].selected){
Line8_flag=AC1;
pool_text="<li>use of the hotel swimming pool, subject to availability, advance reservation and heating charge (November-March);</li>";
Line8_print="Hotel Victoria";
}
else if (document.calc.Accommodation[2].selected){
Line8_flag=AC2;
pool_text="";
Line3_print="half board";
document.calc.Productline3.selectedIndex=1;
Line8_print="Hotel Marvel";
}
else if (document.calc.Accommodation[3].selected){
Line8_flag=AC5;
pool_text="";
Line3_print="half board";
document.calc.Productline3.selectedIndex=1;
Line8_print="Hotel Sitges Park";
}
else if (document.calc.Accommodation[4].selected){
Line8_flag=AC6;
pool_text="";
Line8_print="Hotel Solimar";
}
//-------Accommodation ends-----------

//-------Worksheets begin-----------
if ((document.calc.Worksheets[0].selected) && (document.calc.Course[2].selected)) {
alert("Please select from the worksheet options");
document.calc.Worksheets.style.backgroundColor = '#ff0000';
return false;
}
if (document.calc.Worksheets[0].selected){
	Line10_flag=0;
	Line10_print="Provided";
        Line10_Text="<li>worksheets and consumable materials;</li>";
        Line10a_Text="";
        Line10b_Text="Worksheets and consumables:";
        Line10c_Text="- worksheets and consumable materials;";
        Line10d_Text="";
}
else if (document.calc.Worksheets[1].selected){
	Line10_flag=WS1;
	Line10_print="€1.50";
        Line10_Text="<li>worksheets and consumable materials;</li>";
        Line10a_Text="";
        Line10b_Text="Worksheets (person per day):";
        Line10c_Text="- worksheets and consumable materials;";
        Line10d_Text="";
}
else if (document.calc.Worksheets[2].selected){
	Line10_flag="";
	Line10_print="Not provided";
        Line10a_Text="<li>worksheets and consumable materials;</li>";
        Line10_Text="";
        Line10b_Text="Worksheets and consumables:";
        Line10c_Text="";
        Line10d_Text="- worksheets and consumable materials;";
}

//-------Worksheets end-----------

//-------Airport-----------
if (document.calc.Airport[0].selected){
Line9_flag=0;
Line9_print="Barcelona";
}
else if (document.calc.Airport[1].selected){
Line9_flag=AG1;
Line9_print="Girona";
}
else if (document.calc.Airport[2].selected){
Line9_flag=AR1;
Line9_print="Reus";
}

//-------Airport ends-----------

//-------Small group evening teaching begins-----------

if (document.calc.Course[1].selected && Line1_flag==2) {
cte=EVT1; // 84 evening teaching minimum
}
if (document.calc.Course[1].selected && Line1_flag==3) {
cte=(EVT1/10)*9;
}
if (document.calc.Course[1].selected && Line1_flag==4) {
cte=(EVT1/10)*8;
}
if (document.calc.Course[1].selected && Line1_flag==5) {
cte=(EVT1/10)*7;
}
if (document.calc.Course[1].selected && Line1_flag==6) {
cte=(EVT1/10)*6;
}
if (document.calc.Course[1].selected && Line1_flag==7) {
cte=(EVT1/10)*5;
}
if (document.calc.Course[1].selected && Line1_flag==8) {
cte=(EVT1/10)*4;
}
if (document.calc.Course[1].selected && Line1_flag==9) {
cte=(EVT1/10)*3;
}
if (document.calc.Course[1].selected && Line1_flag==10) {
cte=(EVT1/10)*2;
}
if (document.calc.Course[1].selected && Line1_flag==11) {
cte=(EVT1/10)*1;
}
if (document.calc.Course[3].selected && Line1_flag==2) {
cte=EVT2; // evening light teaching minimum
}
if (document.calc.Course[3].selected && Line1_flag==3) {
cte=(EVT2/10)*9;
}
if (document.calc.Course[3].selected && Line1_flag==4) {
cte=(EVT2/10)*8;
}
if (document.calc.Course[3].selected && Line1_flag==5) {
cte=(EVT2/10)*7;
}
if (document.calc.Course[3].selected && Line1_flag==6) {
cte=(EVT2/10)*6;
}
if (document.calc.Course[3].selected && Line1_flag==7) {
cte=(EVT2/10)*5;
}
if (document.calc.Course[3].selected && Line1_flag==8) {
cte=(EVT2/10)*4;
}
if (document.calc.Course[3].selected && Line1_flag==9) {
cte=(EVT2/10)*3;
}
if (document.calc.Course[3].selected && Line1_flag==10) {
cte=(EVT2/10)*2;
}
if (document.calc.Course[3].selected && Line1_flag==11) {
cte=(EVT2/10)*1;
}
else if (document.calc.Course[2].selected) {
cte=0;
}
//-------Small group evening teaching ends-----------

//-------Free place calculation starts-----------

//all1_flag=Math.floor((Line1_flag+Line2_flag)/10);
//if (Line2_flag > all1_flag){
//all_flag=(Line1_flag-all1_flag)+Line2_flag;
//}
//else if (Line2_flag <= all1_flag){
//all_flag=(Line1_flag+Line2_flag)-all1_flag;
//}

all_flag=(Line1_flag+Line2_flag);

//-------Free place calculation ends-----------


//-------Additional options begins-------

if (document.calc.gaudi.checked||document.calc.vicpool.checked||document.calc.viclifeguard.checked) {
stamp3Text="<font color=ff0000><br><b>Other requested options not included in cost:<br></font><font color=999999>Please ask for details:</font></b>";
}
else if (stamp3Text="") {
stamp3Text="";
}
if (document.calc.gaudi.checked) {
stamp3Text+='<br><li>Gaudi buildings</li>'
Line17_flag=1;
}
if (document.calc.vicpool.checked) {
stamp3Text+='<br><li>Hotel pool (subject to availability, reservation required. A €200 heating charge applies October - February)</li>'
Line17_flag=1;
}
if (document.calc.viclifeguard.checked) {
stamp3Text+='<br><li>Pool lifeguard (€50/session, pay direct)</li>'
Line17_flag=1;
}
else if (Line17_flag="") {
stamp3Text+="";
}
if (document.calc.eveningcoach.checked||document.calc.add1.value!=""||(document.calc.lang1.value !=""&&document.calc.lang2.value !=""&&document.calc.lang1.value !="0"&&document.calc.lang2.value !="0"&&document.calc.langdays.value !=""&&document.calc.langdays.value !="0")) {
stamp2Text="<br><font color=999999><b>Per group:</font></b>";
stamp2aText="<br>";
}
else if (!document.calc.eveningcoach.checked && document.calc.add1.value=="" && (document.calc.lang1.value ==""||document.calc.lang2.value ==""||document.calc.lang1.value =="0"||document.calc.lang2.value =="0"||document.calc.langdays.value ==""||document.calc.langdays.value =="0")) {
stamp2Text="";
stamp4Text="";
stamp2aText="";
}
if (document.calc.Travel[1].selected && document.calc.eveningcoach.checked && Line1_flag + Line2_flag < 71) {
stamp2Text+="<br>Evening coach excursion:";
stamp2aText+="<br>&nbsp;€400";
Line14_flag=ECX1;
}
else if (document.calc.Travel[1].selected && document.calc.eveningcoach.checked && Line1_flag + Line2_flag > 70) {
stamp2Text+="<br>Evening coach excursion:";
stamp2aText+="<br>&nbsp;€800";
Line14_flag=ECX1;
}
else if ((document.calc.Travel[2].selected||document.calc.Travel[3].selected) && document.calc.eveningcoach.checked) {
stamp2Text+="<br>Evening coach excursion:";
stamp2aText+="<br>&nbsp;No extra charge";
Line14_flag=0;
}
else if (!document.calc.eveningcoach.checked) {
Line14_flag=0;
}
if (document.calc.noucamp.checked||document.calc.tapas.checked||document.calc.coves.checked||document.calc.cablecar.checked||document.calc.PLCH2.checked){
stamp5Text="<br><font color=999999><b>Per head:</font></b>";
}
if (!document.calc.noucamp.checked && !document.calc.tapas.checked && !document.calc.coves.checked && !document.calc.cablecar.checked && !document.calc.PLCH2.checked){
stamp5Text="";
stamp4Text="";
}
if (document.calc.noucamp.checked) {
stamp1Text="";
stamp1fText="";
stamp1aText="";
stamp1bText="";
stamp1cText="";
stamp1dText="";
stamp1eText="";
}
else if (!document.calc.noucamp.checked) {
stamp1Text="";
stamp1aText="";
stamp1fText="";
stamp1bText="";
stamp1cText="";
stamp1dText="";
stamp1eText="";
stamp4Text="";
}
if ((document.calc.noucamp.checked) && ((Line1_flag+Line2_flag) > 19)) {
stamp1Text+="Nou Camp stadium tour:";
stamp1aText+="&nbsp;€14.60";
stamp1cText+="Nou Camp stadium tour: €14.70";
Line13_flag=NCS1;
}
else if ((document.calc.noucamp.checked) && ((Line1_flag+Line2_flag) < 20)) {
stamp1Text+="Nou Camp stadium tour:";
stamp1aText+="&nbsp;€20.00";
stamp1cText+="Nou Camp stadium tour: €20.00";
Line13_flag=NCS2;
}
else if (Line13_flag="") {
stamp1Text+="";
stamp1aText+="";
stamp1cText="";
}
if (document.calc.tapas.checked){
stamp5aText="<br>";
}
if (!document.calc.tapas.checked){
stamp5aText="";
}
if (document.calc.tapas.checked) {
stamp5Text+="<br>La Masia restaurant meal:";
stamp5aText+="<br>&nbsp;€30.00";
Line12_flag=TPS1;
}
else if (!document.calc.tapas.checked) {
stamp5Text+="";
stamp5aText+="";
Line12_flag="";
}
if (document.calc.coves.checked) {
stamp5dText="Coves del Collbato: ";
stamp5bText="&nbsp;€8.00";
Line12a_flag=TPS2;
}
else if (!document.calc.coves.checked) {
stamp5dText="";
stamp5bText="";
Line12a_flag="";
}
if (document.calc.cablecar.checked) {
stamp5eText="Montserrat cable car (one way): ";
stamp5cText="&nbsp;€6.50";
Line12b_flag=TPS3;
}
else if (!document.calc.cablecar.checked) {
stamp5eText="";
stamp5cText="";
Line12b_flag="";
}
if (document.calc.PLCH2.checked) {
stamp5fText="Extra packed lunch: ";
stamp5gText="&nbsp;€6.00";
Line12c_flag=TPS4;
}
else if (!document.calc.PLCH2.checked) {
stamp5fText="";
stamp5gText="";
Line12c_flag="";
}
if (document.calc.noucamp.checked||document.calc.eveningcoach.checked||document.calc.tapas.checked||document.calc.coves.checked||document.calc.cablecar.checked||document.calc.PLCH2.checked||document.calc.add1.value!=""||document.calc.lang1.value!=""||document.calc.lang1.value>0||document.calc.lang2.value!=""||document.calc.lang2.value>0||document.calc.langdays.value!=""||document.calc.langdays.value>0) {
stamp4Text="<br><font color=ff0000><b>Other options included in student and total costs: </font></b>";
}
else if (!document.calc.noucamp.checked||!document.calc.eveningcoach.checked||!document.calc.tapas.checked||!document.calc.coves.checked||!document.calc.cablecar.checked||!document.calc.PLCH2.checked||document.calc.add1.value==""||document.calc.lang1.value==""||document.calc.lang1.value<1||document.calc.lang2.value==""||document.calc.lang2.value=="0"||document.calc.langdays.value==""||document.calc.langdays.value=="0") {
stamp4Text="<br><font color=ff0000><b>No additional options included in student and total costs: </font></b>";
stamp4aText="No additional options included in student and total costs";
}

//-------Additional options ends-------

//-------Language options begin-----

var plural;
var plural1;
if (document.calc.langdays.value >1){
plural="s";
}
if (document.calc.langdays.value ==1){
plural="";
}
if (document.calc.lang2.value >1){
plural1="s";
}
if (document.calc.lang2.value ==1){
plural1="";
}
if (document.calc.lang1.value !="" && (document.calc.lang2.value ==""||document.calc.lang2.value =="0")){
alert("Please enter the number of hours of Spanish language tuition required");
tuitionspan=0;
document.calc.lang2.style.backgroundColor = '#ff0000';
document.calc.lang2.focus();
}
if (document.calc.lang1.value =="" && document.calc.lang2.value !=""){
alert("Please enter the number of students requiring Spanish language tuition");
tuitionspan=0;
document.calc.lang1.style.backgroundColor = '#ff0000';
document.calc.lang1.focus();
return false;
}
if (document.calc.lang1.value !="" && document.calc.lang2.value !="" && document.calc.langdays.value ==""){
alert("Please enter the number of days of Spanish language tuition required");
tuitionspan=0;
document.calc.langdays.style.backgroundColor = '#ff0000';
document.calc.langdays.focus();
return false;
}
if ((document.calc.lang2.value !="" || document.calc.lang2.value >0) && (document.calc.lang1.value ==1) && (document.calc.langdays.value >0)){
tuitionspan=ST1*document.calc.lang2.value;
stamp2Text+="<br>Spanish lessons ("+document.calc.lang1.value +" student, " +document.calc.langdays.value +" day"+plural+", " +document.calc.lang2.value +" total hour" +plural1 +") :";
stamp2aText+="<br>&nbsp;€"+tuitionspan;
}
else if ((document.calc.lang2.value !="" || document.calc.lang2.value >0) && (document.calc.lang1.value >1&&document.calc.lang1.value<5)){
tuitionspan=ST1*document.calc.lang2.value;
stamp2Text+="<br>Spanish lessons ("+document.calc.lang1.value +" students, " +document.calc.langdays.value +" day"+plural+", " +document.calc.lang2.value +" total hour" +plural1 +") :";
stamp2aText+="<br>&nbsp;€"+tuitionspan;
}
else if ((document.calc.lang2.value !="" || document.calc.lang2.value >0) && (document.calc.lang1.value >4&&document.calc.lang1.value <11) && (Line1_flag < 22 || (Line1_flag - document.calc.lang1.value) > 18)){
tuitionspan=ST2*document.calc.lang2.value;
stamp2Text+="<br>Spanish lessons ("+document.calc.lang1.value +" students, " +document.calc.langdays.value +" day"+plural+", " +document.calc.lang2.value +" total hour" +plural1 +") :";
stamp2aText+="<br>&nbsp;€"+tuitionspan;
}
else if ((Line1_flag > 21 && (Line1_flag - document.calc.lang1.value) < 19) && (document.calc.lang1.value >4 && document.calc.lang1.value <11)) {
tuitionspan=(ST2*document.calc.lang2.value)-(100.00*document.calc.langdays.value);
stamp2Text+="<br>Spanish lessons ("+document.calc.lang1.value +" students, " +document.calc.langdays.value +" day"+plural+", " +document.calc.lang2.value +" total hour" +plural1 +") :";
stamp2aText+="<br>&nbsp;€"+tuitionspan;
}
else if ((document.calc.lang2.value !="" || document.calc.lang2.value >0) && (document.calc.lang1.value >10&&document.calc.lang1.value <21) && (Line1_flag < 22 || (Line1_flag - document.calc.lang1.value) > 18)){
tuitionspan=ST2*document.calc.lang2.value*2;
stamp2Text+="<br>Spanish lessons ("+document.calc.lang1.value +" students, " +document.calc.langdays.value +" day"+plural+", " +document.calc.lang2.value +" total hour" +plural1 +") :";
stamp2aText+="<br>&nbsp;€"+tuitionspan;
}
else if ((Line1_flag > 21 && (Line1_flag - document.calc.lang1.value) < 19) && (document.calc.lang1.value >10 && document.calc.lang1.value <21)) {
tuitionspan=(ST2*document.calc.lang2.value*2)-(100.00*document.calc.langdays.value);
stamp2Text+="<br>Spanish lessons ("+document.calc.lang1.value +" students, " +document.calc.langdays.value +" day"+plural+", " +document.calc.lang2.value +" total hour" +plural1 +") :";
stamp2aText+="<br>&nbsp;€"+tuitionspan;
}
else if ((document.calc.lang2.value !="" || document.calc.lang2.value >0) && (document.calc.lang1.value >20&&document.calc.lang1.value <30) && (Line1_flag < 22 || (Line1_flag - document.calc.lang1.value) > 18)){
tuitionspan=ST2*document.calc.lang2.value*3;
stamp2Text+="<br>Spanish lessons ("+document.calc.lang1.value +" students, " +document.calc.langdays.value +" day"+plural+", " +document.calc.lang2.value +" total hour" +plural1 +") :";
stamp2aText+="<br>&nbsp;€"+tuitionspan;
}
else if ((Line1_flag > 21 && (Line1_flag - document.calc.lang1.value) < 19) && (document.calc.lang1.value >20 && document.calc.lang1.value <30)) {
tuitionspan=(ST2*document.calc.lang2.value*3)-(100.00*document.calc.langdays.value);
stamp2Text+="<br>Spanish lessons ("+document.calc.lang1.value +" students, " +document.calc.langdays.value +" day"+plural+", " +document.calc.lang2.value +" total hour" +plural1 +") :";
stamp2aText+="<br>&nbsp;€"+tuitionspan;
}
else if ((document.calc.lang2.value !="" || document.calc.lang2.value >0) && document.calc.lang1.value >29){
tuitionspan=0;
document.calc.lang1.value=0;
document.calc.lang2.value=0;
alert("For language groups of 30 or more please ask for details");
document.calc.lang1.focus();
}
if (Line1_flag < document.calc.lang1.value){
tuitionspan=0;
document.calc.lang1.value=0;
document.calc.lang2.value=0;
alert("The number of language students cannot be greater than the total students");
document.calc.lang1.style.backgroundColor = '#ff0000';
document.calc.lang1.focus();
}
if (document.calc.qty.value < document.calc.langdays.value){
tuitionspan=0;
document.calc.langdays.value=0;
alert("The number of language lesson days cannot be greater than the total days accommodated");
document.calc.langdays.style.backgroundColor = '#ff0000';
document.calc.langdays.focus();
}
if (document.calc.lang1.value=="0"){
tuitionspan=0;
alert("Zero is not a valid entry for the number of Spanish language students");
document.calc.lang1.style.backgroundColor = '#ff0000';
document.calc.lang1.focus();
}
if (document.calc.langdays.value=="0"){
tuitionspan=0;
alert("Zero is not a valid entry for the number of Spanish language lesson days");
document.calc.langdays.style.backgroundColor = '#ff0000';
document.calc.langdays.focus();
}
if (document.calc.lang1.value ==""||document.calc.lang1.value =="0"||document.calc.lang2.value ==""||document.calc.lang2.value =="0"||document.calc.langdays.value ==""||document.calc.langdays.value =="0"){
tuitionspan=0;
document.calc.lang1.value="";
document.calc.lang2.value="";
document.calc.langdays.value="";
}

//-------Language options end-------

//-------Additional item add-in begins----

if (document.calc.add1.value!="" && document.calc.add1.value>0) {
add1=+currency(document.calc.add1.value);
stamp2Text+="<br>"+document.calc.add2.value+":";
add1text="<br>&nbsp;€"+currency(document.calc.add1.value);
}
if (document.calc.add1.value!="" && document.calc.add1.value<0) {
add1=-currency(-document.calc.add1.value);
stamp2Text+="<br>"+document.calc.add2.value+"&nbsp;(deduction):";
add1text="<br>&nbsp;€"+currency(document.calc.add1.value);
}
if (document.calc.add1.value!="" && (document.calc.add1.value=="0.00"||document.calc.add1.value=="0")) {
add1=+currency(document.calc.add1.value);
stamp2Text+="<br>"+document.calc.add2.value+":";
add1text="<br>&nbsp;€"+currency(document.calc.add1.value);
}
else if (document.calc.add1.value=="") {
add1=0;
add1text="";
}

//-------Additional item add-in ends----

//-------Arrival day options begin-----

if (document.calc.Travel[1].selected && document.calc.select_2[1].selected && (document.calc.Airport[0].selected||document.calc.Airport[1].selected)){
textarea_1="Orientation tour of Barcelona followed by transfer to "+Line8_print+".";
textarea_1a="Orientation tour of Barcelona followed by transfer to "+Line8_print+".";
Line16g_flag=AX1;
Line16t_flag=+(Line16g_flag);
}
else if (document.calc.Travel[1].selected && document.calc.select_2[1].selected && document.calc.Airport[2].selected){
textarea_1="Orientation tour of Tarragona followed by transfer to "+Line8_print+".";
textarea_1a="Orientation tour of Tarragona followed by transfer to "+Line8_print+".";
Line16g_flag=AX1;
Line16t_flag=+(Line16g_flag);
}
else if (document.calc.Travel[1].selected && document.calc.select_2[2].selected){
textarea_1="Full day city tour followed by transfer to "+Line8_print+".";
textarea_1a="Full day city tour followed by transfer to "+Line8_print+".";
Line16g_flag=AX4;
Line16t_flag=+(Line16g_flag);
}
else if (document.calc.Travel[1].selected && document.calc.select_2[3].selected){
textarea_1="Transfer to "+Line8_print+".";
textarea_1a="Transfer to "+Line8_print+".";
Line16g_flag=AX1;
Line16t_flag=+(Line16g_flag);
}
else if (document.calc.Travel[1].selected && document.calc.select_2[4].selected){
textarea_1="Hotel transfer followed by local field study (without transport available).";
textarea_1a="Hotel transfer followed by local field study (without transport available).";
Line16g_flag=AX2;
Line16t_flag=+(Line16g_flag);
}
else if (document.calc.Travel[1].selected && document.calc.select_2[5].selected){
textarea_1="Hotel transfer followed by transport to local field study.";
textarea_1a="Hotel transfer followed by transport to local field study.";
Line16g_flag=AX3;
Line16t_flag=+(Line16g_flag);
}

//-------Arrival day options end-------

//-------Departure day options begin-------
if (document.calc.Travel[1].selected && document.calc.select_14[1].selected){
textarea_7="Transfer to "+Line9_print+" airport.";
textarea_7a="Transfer to "+Line9_print+" airport.";
Line16d_flag=DX1;
Line16t_flag=+(Line16g_flag)+(Line16d_flag);
}
if ((document.calc.select_1[1].selected && document.calc.select_2[1].selected) && (document.calc.Airport[0].selected||document.calc.Airport[1].selected) && (document.calc.Travel[1].selected && document.calc.select_14[2].selected)){
textarea_7="Shopping in Barcelona before transfer to "+Line9_print+" airport (without our staff).";
textarea_7a="Shopping in Barcelona before transfer to "+Line9_print+" airport (without our staff).";
Line16d_flag=DX2;
Line16t_flag=+(Line16g_flag)+(Line16d_flag);
}
else if (document.calc.Travel[1].selected && document.calc.select_14[2].selected && (document.calc.Airport[0].selected||document.calc.Airport[1].selected)){
textarea_7="Shopping in Barcelona before transfer to "+Line9_print+" airport (without our staff).";
textarea_7a="Shopping in Barcelona before transfer to "+Line9_print+" airport (without our staff).";
Line16d_flag=DX1;
Line16t_flag=+(Line16g_flag)+(Line16d_flag);
}
else if (document.calc.select_1[1].selected && document.calc.select_2[1].selected && document.calc.Travel[1].selected && document.calc.select_14[2].selected && document.calc.Airport[2].selected){
textarea_7="Shopping in Tarragona before transfer to "+Line9_print+" airport (without our staff).";
textarea_7a="Shopping in Tarragona before transfer to "+Line9_print+" airport (without our staff).";
Line16d_flag=DX2;
Line16t_flag=+(Line16g_flag)+(Line16d_flag);
}
else if (document.calc.Travel[1].selected && document.calc.select_2[2].selected && document.calc.select_14[2].selected && document.calc.Airport[2].selected){
textarea_7="Shopping in Tarragona before transfer to "+Line9_print+" airport (without our staff).";
textarea_7a="Shopping in Tarragona before transfer to "+Line9_print+" airport (without our staff).";
Line16d_flag=DX1;
Line16t_flag=+(Line16g_flag)+(Line16d_flag);
}
if (document.calc.Travel[1].selected && document.calc.select_14[3].selected && (document.calc.Airport[0].selected||document.calc.Airport[1].selected)){
textarea_7="Orientation tour of Barcelona followed by transfer to "+Line9_print+" airport.";
textarea_7a="Orientation tour of Barcelona followed by transfer to "+Line9_print+" airport.";
Line16d_flag=DX3;
Line16t_flag=+(Line16g_flag)+(Line16d_flag);
}
else if (document.calc.Travel[1].selected && document.calc.select_14[3].selected && document.calc.Airport[2].selected){
textarea_7="Orientation tour of Tarragona followed by transfer to "+Line9_print+" airport.";
textarea_7a="Orientation tour of Tarragona followed by transfer to "+Line9_print+" airport.";
Line16d_flag=DX3;
Line16t_flag=+(Line16g_flag)+(Line16d_flag);
}
if ((document.calc.Travel[1].selected && (document.calc.Airport[0].selected||document.calc.Airport[1].selected)) && (document.calc.Travel[1].selected && document.calc.select_14[4].selected)){
textarea_7="Full day tour of Barcelona followed by transfer to "+Line9_print+" airport.";
textarea_7a="Full day tour of Barcelona followed by transfer to "+Line9_print+" airport.";
Line16d_flag=DX5;
Line16t_flag=+(Line16g_flag)+(Line16d_flag);
}
else if ((document.calc.Travel[1].selected && document.calc.Airport[2].selected) && (document.calc.Travel[1].selected && document.calc.select_14[4].selected)){
textarea_7="Full day tour of Tarragona followed by transfer to "+Line9_print+" airport.";
textarea_7a="Full day tour of Tarragona followed by transfer to "+Line9_print+" airport.";
Line16d_flag=DX5;
Line16t_flag=+(Line16g_flag)+(Line16d_flag);
}
if (document.calc.Travel[1].selected && document.calc.select_14[5].selected){
textarea_7="Local field study using coach transport followed by transfer to "+Line9_print+" airport.";
textarea_7a="Local field study using coach transport followed by transfer to "+Line9_print+" airport.";
Line16d_flag=DX3;
Line16t_flag=+(Line16g_flag)+(Line16d_flag);
}
else if (document.calc.Travel[1].selected && document.calc.select_14[6].selected){
textarea_7="Local field study on foot before transfer by coach to "+Line9_print+" airport.";
textarea_7a="Local field study on foot before transfer by coach to "+Line9_print+" airport.";
Line16d_flag=DX4;
Line16t_flag=+(Line16g_flag)+(Line16d_flag);
}
else if (document.calc.Travel[1].selected && document.calc.select_14[7].selected && (Line1_flag > 19)){
textarea_7="Port Aventura (plus meal voucher) before transfer by coach to "+Line9_print+" airport.";
textarea_7a="Port Aventura (plus meal voucher) before transfer by coach to "+Line9_print+" airport.";
Line16d_flag=(Line1_flag*OX3)+PX6;
Line16t_flag=+(Line16g_flag)+(Line16d_flag);
}
else if (document.calc.Travel[1].selected && document.calc.select_14[7].selected && (Line1_flag < 20)){
textarea_7="Port Aventura (entrance only) before transfer by coach to "+Line9_print+" airport.";
textarea_7a="Port Aventura (entrance only) before transfer by coach to "+Line9_print+" airport.";
Line16d_flag=(Line1_flag*OX4)+PX6;
Line16t_flag=+(Line16g_flag)+(Line16d_flag);
}
if (document.calc.Travel[2].selected||document.calc.Travel[3].selected){
Line16t_flag=0;}

//-------Departure day options end-------

//-------Location options Day 2 begin-------

if (document.calc.select_3[1].selected && document.calc.select_4[1].selected){
Line16a_flag=HX1;
textarea_2a="<tr><td width=20%>Day 2</td><td width=80%>Impact of Universal Forum and 22@ high-tech developments.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_3[1].selected && document.calc.select_4[2].selected && (document.calc.Accommodation[5].selected||document.calc.Accommodation[3].selected)){
Line16a_flag=HY;
textarea_2a="<tr><td width=20%>Day 2</td><td width=80%>Impact of tourism in Calafell.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if ((document.calc.select_3[1].selected && document.calc.select_4[2].selected) && (document.calc.Accommodation[1].selected||document.calc.Accommodation[2].selected||document.calc.Accommodation[4].selected)){
Line16a_flag=HZ;
textarea_2a="<tr><td width=20%>Day 2</td><td width=80%>Impact of tourism in Calafell.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if ((document.calc.select_3[1].selected && document.calc.select_4[3].selected) && (document.calc.Accommodation[1].selected||document.calc.Accommodation[2].selected||document.calc.Accommodation[4].selected)){
Line16a_flag=PX1;
textarea_2a="<tr><td width=20%>Day 2</td><td width=80%>Sitges coastal management study.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if (document.calc.select_3[1].selected && document.calc.select_4[3].selected && (document.calc.Accommodation[5].selected||document.calc.Accommodation[3].selected)){
Line16a_flag=PZ;
textarea_2a="<tr><td width=20%>Day 2</td><td width=80%>Sitges coastal management study.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_3[1].selected && document.calc.select_4[4].selected){
Line16a_flag=HX2;
textarea_2a="<tr><td width=20%>Day 2</td><td width=80%>Applying Cloke's index of rurality to Catalan villages.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_3[1].selected && document.calc.select_4[5].selected){
Line16a_flag=OX2;
textarea_2a="<tr><td width=20%>Day 2</td><td width=80%>Collsacabra walk including Salt de Sallent waterfall.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_3[1].selected && document.calc.select_4[6].selected){
Line16a_flag=PX3+((Line1_flag+Line2_flag)*TPS2);
textarea_2a="<tr><td width=20%>Day 2</td><td width=80%>Coves del Collbatς: Montserrat limestone cave visit.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_3[1].selected && document.calc.select_4[7].selected){
Line16a_flag=HX1;
textarea_2a="<tr><td width=20%>Day 2</td><td width=80%>Diagonal Mar and La Mina: urban regeneration conflicts.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_3[1].selected && document.calc.select_4[8].selected){
Line16a_flag=PX4+((Line1_flag+Line2_flag)*PX5);
textarea_2a="<tr><td width=20%>Day 2</td><td width=80%>Ebro Delta: wetland issues and management. Includes river boat excursion.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_3[1].selected && document.calc.select_4[9].selected){
Line16a_flag=HX1;
textarea_2a="<tr><td width=20%>Day 2</td><td width=80%>Applying urban models to Barcelona's Eixample district.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_3[1].selected && document.calc.select_4[10].selected){
Line16a_flag=HX1;
textarea_2a="<tr><td width=20%>Day 2</td><td width=80%>Impact of urban regeneration in El Raval, Barcelona.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_3[1].selected && document.calc.select_4[11].selected){
Line16a_flag=PX7;
textarea_2a="<tr><td width=20%>Day 2</td><td width=80%>Garraf Natural Park: effects of fire on vegetation diversity and dynamics.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_3[1].selected && document.calc.select_4[12].selected){
Line16a_flag=PX1;
textarea_2a="<tr><td width=20%>Day 2</td><td width=80%>Riera de Ribes flash flood hazard. Study includes El Vendrell river management.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_3[1].selected && document.calc.select_4[13].selected){
Line16a_flag=PX1;
textarea_2a="<tr><td width=20%>Day 2</td><td width=80%>Riera de Lluc: flash flood river management case study.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_3[1].selected && document.calc.select_4[14].selected){
Line16a_flag=PX8;
textarea_2a="<tr><td width=20%>Day 2</td><td width=80%>Garrotxa Volcanic Park: volcanic landscapes.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if ((document.calc.select_3[1].selected && document.calc.select_4[15].selected) && (document.calc.Season[3].selected||document.calc.Season[4].selected)){
alert("The Vall de Nuria glaciation study is not available December-May");
document.calc.select_3.selectedIndex=0;
switch_select1();
switch_text1();
return false;
}
else if (document.calc.select_3[1].selected && document.calc.select_4[15].selected){
Line16a_flag=Line1_flag*PX2;
textarea_2a="<tr><td width=20%>Day 2</td><td width=80%>Vall de Nuria glacial landscapes. Visit includes rack and pinion mountain railway.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_3[1].selected && document.calc.select_4[16].selected){
Line16a_flag=HX1;
textarea_2a="<tr><td width=20%>Day 2</td><td width=80%>Impact of TNCs: Zona Franca, 22@ and Parc Tecnologic developments.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_3[1].selected && document.calc.select_4[17].selected){
Line16a_flag=PX3;
textarea_2a="<tr><td width=20%>Day 2</td><td width=80%>Montserrat Natural Park: limestone landscapes.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_3[1].selected && document.calc.select_4[18].selected){
Line16a_flag=BX2;
textarea_2a="<tr><td width=20%>Day 2</td><td width=80%>Lake Banyoles: introduction to microbial organisms.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_3[1].selected && document.calc.select_4[19].selected){
Line16a_flag=PX3;
textarea_2a="<tr><td width=20%>Day 2</td><td width=80%>Montserrat Natural Park: limestone landscapes.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_3[1].selected && document.calc.select_4[20].selected){
Line16a_flag=HX1;
textarea_2a="<tr><td width=20%>Day 2</td><td width=80%>Human impact in the Garraf Natural Park.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_3[1].selected && document.calc.select_4[21].selected){
Line16a_flag=HX1;
textarea_2a="<tr><td width=20%>Day 2</td><td width=80%>Sustainable planning densities: comparing the Olympic Village and Eixample.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_3[1].selected && document.calc.select_4[22].selected){
Line16a_flag=HX1;
textarea_2a="<tr><td width=20%>Day 2</td><td width=80%>Impact of TNCs: Zona Franca, 22@ and Parc Tecnologic developments.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_3[1].selected && document.calc.select_4[23].selected){
Line16a_flag=PX1;
textarea_2a="<tr><td width=20%>Day 2</td><td width=80%>Garraf Natural Park: study of rendzina and terra rossa soil characteristics.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_3[1].selected && document.calc.select_4[24].selected){
Line16a_flag=PX6;
textarea_2a="<tr><td width=20%>Day 2</td><td width=80%>River Tordera riperian ecology: macroinvertebrates and water quality.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_3[1].selected && document.calc.select_4[25].selected){
Line16a_flag=PX6;
textarea_2a="<tr><td width=20%>Day 2</td><td width=80%>River Tordera: source to mouth study of changes in river characteristics.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_3[1].selected && document.calc.select_4[26].selected){
Line16a_flag=HX2;
textarea_2a="<tr><td width=20%>Day 2</td><td width=80%>Les Garrigues: impact of rural depopulation on three contrasting villages.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_3[1].selected && document.calc.select_4[27].selected){
Line16a_flag=PX1;
textarea_2a="<tr><td width=20%>Day 2</td><td width=80%>Llobregat Delta: sand dune vegetation succession.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_3[1].selected && document.calc.select_4[28].selected && (document.calc.Accommodation[5].selected||document.calc.Accommodation[3].selected)){
Line16a_flag=HZ;
textarea_2a="<tr><td width=20%>Day 2</td><td width=80%>Impact of tourism in Sitges.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if ((document.calc.select_3[1].selected && document.calc.select_4[28].selected) && (document.calc.Accommodation[1].selected||document.calc.Accommodation[2].selected||document.calc.Accommodation[4].selected)){
Line16a_flag=HY;
textarea_2a="<tr><td width=20%>Day 2</td><td width=80%>Impact of tourism in Sitges.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_3[1].selected && document.calc.select_4[29].selected){
Line16a_flag=HX3;
textarea_2a="<tr><td width=20%>Day 2</td><td width=80%>Social, environmental and economic impact of the Espot ski resort.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_3[1].selected && document.calc.select_4[30].selected){
Line16a_flag=HX1;
textarea_2a="<tr><td width=20%>Day 2</td><td width=80%>The sustainable city: a case study of Barcelona\'s planning approach.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_3[1].selected && document.calc.select_4[31].selected){
Line16a_flag=HY;
textarea_2a="<tr><td width=20%>Day 2</td><td width=80%>Sitges and Calafell: contrasting tourist impact models.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_3[1].selected && document.calc.select_4[32].selected){
Line16a_flag=HX1;
textarea_2a="<tr><td width=20%>Day 2</td><td width=80%>Impact of Universal Forum and 22@ high-tech developments.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if ((document.calc.select_3[1].selected && document.calc.select_4[33].selected) && (document.calc.Season[3].selected||document.calc.Season[4].selected)){
alert("The Vall de Nuria glaciation study is not available December-May");
document.calc.select_3.selectedIndex=0;
switch_select1();
switch_text1();
return false;
}
else if (document.calc.select_3[1].selected && document.calc.select_4[33].selected){
Line16a_flag=Line1_flag*PX2;
textarea_2a="<tr><td width=20%>Day 2</td><td width=80%>Vall de Nuria glacial landscapes. Visit includes rack and pinion mountain railway.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_3[1].selected && document.calc.select_4[34].selected){
Line16a_flag=HX1;
textarea_2a="<tr><td width=20%>Day 2</td><td width=80%>Delimiting the CBD: zones of assimilation and discard in Vilafranca.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_3[1].selected && document.calc.select_4[35].selected){
Line16a_flag=PX8;
textarea_2a="<tr><td width=20%>Day 2</td><td width=80%>Garrotxa Volcanic Park: volcanic landscapes.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_3[1].selected && document.calc.select_4[36].selected){
Line16a_flag=PX1;
textarea_2a="<tr><td width=20%>Day 2</td><td width=80%>Aleppo pine/Holm oak woodland productivity study.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_3[1].selected && document.calc.select_4[37].selected){
Line16a_flag=HX1;
textarea_2a="<tr><td width=20%>Day 2</td><td width=80%>Impact of TNCs: Zona Franca, 22@ and Parc Tecnologic developments.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if (document.calc.qty.value < 2){
textarea_2a="";
textarea_3a="";
textarea_4a="";
textarea_5a="";
textarea_6a="";
textarea_8a="";
textarea_9a="";
textarea_10a="";
}
else if (document.calc.Travel[2].selected||document.calc.Travel[3].selected){
Line16t_flag=0;}

//-------Location options Day 2 end-------

//-------Location options Day 3 begin-------

if (document.calc.select_5[1].selected && document.calc.select_6[1].selected){
Line16e_flag=HX1;
textarea_3a="<tr><td width=20%>Day 3</td><td width=80%>Impact of Universal Forum and 22@ high-tech developments.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_5[1].selected && document.calc.select_6[2].selected && (document.calc.Accommodation[5].selected||document.calc.Accommodation[3].selected)){
Line16e_flag=HY;
textarea_3a="<tr><td width=20%>Day 3</td><td width=80%>Impact of tourism in Calafell.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if ((document.calc.select_5[1].selected && document.calc.select_6[2].selected) && (document.calc.Accommodation[1].selected||document.calc.Accommodation[2].selected||document.calc.Accommodation[4].selected)){
Line16e_flag=HZ;
textarea_3a="<tr><td width=20%>Day 3</td><td width=80%>Impact of tourism in Calafell.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if ((document.calc.select_5[1].selected && document.calc.select_6[3].selected) && (document.calc.Accommodation[1].selected||document.calc.Accommodation[2].selected||document.calc.Accommodation[4].selected)){
Line16e_flag=PX1;
textarea_3a="<tr><td width=20%>Day 3</td><td width=80%>Sitges coastal management study.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if (document.calc.select_5[1].selected && document.calc.select_6[3].selected && (document.calc.Accommodation[5].selected||document.calc.Accommodation[3].selected)){
Line16e_flag=PZ;
textarea_3a="<tr><td width=20%>Day 3</td><td width=80%>Sitges coastal management study.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_5[1].selected && document.calc.select_6[4].selected){
Line16e_flag=HX2;
textarea_3a="<tr><td width=20%>Day 3</td><td width=80%>Applying Cloke's index of rurality to Catalan villages.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_5[1].selected && document.calc.select_6[5].selected){
Line16e_flag=OX2;
textarea_3a="<tr><td width=20%>Day 3</td><td width=80%>Collsacabra walk including Salt de Sallent waterfall.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_5[1].selected && document.calc.select_6[6].selected){
Line16e_flag=PX3+((Line1_flag+Line2_flag)*TPS2);
textarea_3a="<tr><td width=20%>Day 3</td><td width=80%>Coves del Collbatς: Montserrat limestone cave visit.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_5[1].selected && document.calc.select_6[7].selected){
Line16e_flag=HX1;
textarea_3a="<tr><td width=20%>Day 3</td><td width=80%>Diagonal Mar and La Mina: urban regeneration conflicts.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_5[1].selected && document.calc.select_6[8].selected){
Line16e_flag=PX4+((Line1_flag+Line2_flag)*PX5);
textarea_3a="<tr><td width=20%>Day 3</td><td width=80%>Ebro Delta: wetland issues and management. Includes river boat excursion.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_5[1].selected && document.calc.select_6[9].selected){
Line16e_flag=HX1;
textarea_3a="<tr><td width=20%>Day 3</td><td width=80%>Applying urban models to Barcelona's Eixample district.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_5[1].selected && document.calc.select_6[10].selected){
Line16e_flag=HX1;
textarea_3a="<tr><td width=20%>Day 3</td><td width=80%>Impact of urban regeneration in El Raval, Barcelona.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_5[1].selected && document.calc.select_6[11].selected){
Line16e_flag=PX7;
textarea_3a="<tr><td width=20%>Day 3</td><td width=80%>Garraf Natural Park: effects of fire on vegetation diversity and dynamics.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_5[1].selected && document.calc.select_6[12].selected){
Line16e_flag=PX1;
textarea_3a="<tr><td width=20%>Day 3</td><td width=80%>Riera de Ribes flash flood hazard. Study includes El Vendrell river management.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_5[1].selected && document.calc.select_6[13].selected){
Line16e_flag=PX1;
textarea_3a="<tr><td width=20%>Day 3</td><td width=80%>Riera de Lluc: flash flood river management case study.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_5[1].selected && document.calc.select_6[14].selected){
Line16e_flag=PX8;
textarea_3a="<tr><td width=20%>Day 3</td><td width=80%>Garrotxa Volcanic Park: volcanic landscapes.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if ((document.calc.select_5[1].selected && document.calc.select_6[15].selected) && (document.calc.Season[3].selected||document.calc.Season[4].selected)){
alert("The Vall de Nuria glaciation study is not available December-May");
document.calc.select_5.selectedIndex=0;
switch_select2();
switch_text2();
return false;
}
else if (document.calc.select_5[1].selected && document.calc.select_6[15].selected){
Line16e_flag=Line1_flag*PX2;
textarea_3a="<tr><td width=20%>Day 3</td><td width=80%>Vall de Nuria glacial landscapes. Visit includes rack and pinion mountain railway.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_5[1].selected && document.calc.select_6[16].selected){
Line16e_flag=HX1;
textarea_3a="<tr><td width=20%>Day 3</td><td width=80%>Impact of TNCs: Zona Franca, 22@ and Parc Tecnologic developments.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_5[1].selected && document.calc.select_6[17].selected){
Line16e_flag=PX3;
textarea_3a="<tr><td width=20%>Day 3</td><td width=80%>Montserrat Natural Park: limestone landscapes.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_5[1].selected && document.calc.select_6[18].selected){
Line16e_flag=BX2;
textarea_3a="<tr><td width=20%>Day 3</td><td width=80%>Lake Banyoles: introduction to microbial organisms.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_5[1].selected && document.calc.select_6[19].selected){
Line16e_flag=PX3;
textarea_3a="<tr><td width=20%>Day 3</td><td width=80%>Montserrat Natural Park: limestone landscapes.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_5[1].selected && document.calc.select_6[20].selected){
Line16e_flag=HX1;
textarea_3a="<tr><td width=20%>Day 3</td><td width=80%>Human impact in the Garraf Natural Park.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_5[1].selected && document.calc.select_6[21].selected){
Line16e_flag=HX1;
textarea_3a="<tr><td width=20%>Day 3</td><td width=80%>Sustainable planning densities: comparing the Olympic Village and Eixample.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_5[1].selected && document.calc.select_6[22].selected){
Line16e_flag=HX1;
textarea_3a="<tr><td width=20%>Day 3</td><td width=80%>Impact of TNCs: Zona Franca, 22@ and Parc Tecnologic developments.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_5[1].selected && document.calc.select_6[23].selected){
Line16e_flag=PX1;
textarea_3a="<tr><td width=20%>Day 3</td><td width=80%>Garraf Natural Park: study of rendzina and terra rossa soil characteristics.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_5[1].selected && document.calc.select_6[24].selected){
Line16e_flag=PX6;
textarea_3a="<tr><td width=20%>Day 3</td><td width=80%>River Tordera riperian ecology: macroinvertebrates and water quality.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_5[1].selected && document.calc.select_6[25].selected){
Line16e_flag=PX6;
textarea_3a="<tr><td width=20%>Day 3</td><td width=80%>River Tordera: source to mouth study of changes in river characteristics.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_5[1].selected && document.calc.select_6[26].selected){
Line16e_flag=HX2;
textarea_3a="<tr><td width=20%>Day 3</td><td width=80%>Les Garrigues: impact of rural depopulation on three contrasting villages.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_5[1].selected && document.calc.select_6[27].selected){
Line16e_flag=PX1;
textarea_3a="<tr><td width=20%>Day 3</td><td width=80%>Llobregat Delta: sand dune vegetation succession.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_5[1].selected && document.calc.select_6[28].selected && (document.calc.Accommodation[5].selected||document.calc.Accommodation[3].selected)){
Line16e_flag=HZ;
textarea_3a="<tr><td width=20%>Day 3</td><td width=80%>Impact of tourism in Sitges.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if ((document.calc.select_5[1].selected && document.calc.select_6[28].selected) && (document.calc.Accommodation[1].selected||document.calc.Accommodation[2].selected||document.calc.Accommodation[4].selected)){
Line16e_flag=HY;
textarea_3a="<tr><td width=20%>Day 3</td><td width=80%>Impact of tourism in Sitges.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_5[1].selected && document.calc.select_6[29].selected){
Line16e_flag=HX3;
textarea_3a="<tr><td width=20%>Day 3</td><td width=80%>Social, environmental and economic impact of the Espot ski resort.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_5[1].selected && document.calc.select_6[30].selected){
Line16e_flag=HX1;
textarea_3a="<tr><td width=20%>Day 3</td><td width=80%>The sustainable city: a case study of Barcelona\'s planning approach.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_5[1].selected && document.calc.select_6[31].selected){
Line16e_flag=HY;
textarea_3a="<tr><td width=20%>Day 3</td><td width=80%>Sitges and Calafell: contrasting tourist impact models.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_5[1].selected && document.calc.select_6[32].selected){
Line16e_flag=HX1;
textarea_3a="<tr><td width=20%>Day 3</td><td width=80%>Impact of Universal Forum and 22@ high-tech developments.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if ((document.calc.select_5[1].selected && document.calc.select_6[33].selected) && (document.calc.Season[3].selected||document.calc.Season[4].selected)){
alert("The Vall de Nuria glaciation study is not available December-May");
document.calc.select_5.selectedIndex=0;
switch_select2();
switch_text2();
return false;
}
else if (document.calc.select_5[1].selected && document.calc.select_6[33].selected){
Line16e_flag=Line1_flag*PX2;
textarea_3a="<tr><td width=20%>Day 3</td><td width=80%>Vall de Nuria glacial landscapes. Visit includes rack and pinion mountain railway.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_5[1].selected && document.calc.select_6[34].selected){
Line16e_flag=HX1;
textarea_3a="<tr><td width=20%>Day 3</td><td width=80%>Delimiting the CBD: zones of assimilation and discard in Vilafranca.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_5[1].selected && document.calc.select_6[35].selected){
Line16e_flag=PX8;
textarea_3a="<tr><td width=20%>Day 3</td><td width=80%>Garrotxa Volcanic Park: volcanic landscapes.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_5[1].selected && document.calc.select_6[36].selected){
Line16e_flag=PX1;
textarea_3a="<tr><td width=20%>Day 3</td><td width=80%>Aleppo pine/Holm oak woodland productivity study.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_5[1].selected && document.calc.select_6[37].selected){
Line16e_flag=HX1;
textarea_3a="<tr><td width=20%>Day 3</td><td width=80%>Impact of TNCs: Zona Franca, 22@ and Parc Tecnologic developments.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if (document.calc.qty.value < 3){
textarea_3a="";
textarea_4a="";
textarea_5a="";
textarea_6a="";
textarea_8a="";
textarea_9a="";
textarea_10a="";
}
else if (document.calc.Travel[2].selected||document.calc.Travel[3].selected){
Line16t_flag=0;}

//-------Location options Day 3 end-------

//-------Location options Day 4 begin-------

if (document.calc.select_7[1].selected && document.calc.select_8[1].selected){
Line16b_flag=HX1;
textarea_4a="<tr><td width=20%>Day 4</td><td width=80%>Impact of Universal Forum and 22@ high-tech developments.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_7[1].selected && document.calc.select_8[2].selected && (document.calc.Accommodation[5].selected||document.calc.Accommodation[3].selected)){
Line16b_flag=HY;
textarea_4a="<tr><td width=20%>Day 4</td><td width=80%>Impact of tourism in Calafell.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if ((document.calc.select_7[1].selected && document.calc.select_8[2].selected) && (document.calc.Accommodation[1].selected||document.calc.Accommodation[2].selected||document.calc.Accommodation[4].selected)){
Line16b_flag=HZ;
textarea_4a="<tr><td width=20%>Day 4</td><td width=80%>Impact of tourism in Calafell.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if ((document.calc.select_7[1].selected && document.calc.select_8[3].selected) && (document.calc.Accommodation[1].selected||document.calc.Accommodation[2].selected||document.calc.Accommodation[4].selected)){
Line16b_flag=PX1;
textarea_4a="<tr><td width=20%>Day 4</td><td width=80%>Sitges coastal management study.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if (document.calc.select_7[1].selected && document.calc.select_8[3].selected && (document.calc.Accommodation[5].selected||document.calc.Accommodation[3].selected)){
Line16b_flag=PZ;
textarea_4a="<tr><td width=20%>Day 4</td><td width=80%>Sitges coastal management study.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_7[1].selected && document.calc.select_8[4].selected){
Line16b_flag=HX2;
textarea_4a="<tr><td width=20%>Day 4</td><td width=80%>Applying Cloke's index of rurality to Catalan villages.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_7[1].selected && document.calc.select_8[5].selected){
Line16b_flag=OX2;
textarea_4a="<tr><td width=20%>Day 4</td><td width=80%>Collsacabra walk including Salt de Sallent waterfall.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_7[1].selected && document.calc.select_8[6].selected){
Line16b_flag=PX3+((Line1_flag+Line2_flag)*TPS2);
textarea_4a="<tr><td width=20%>Day 4</td><td width=80%>Coves del Collbatς: Montserrat limestone cave visit.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_7[1].selected && document.calc.select_8[7].selected){
Line16b_flag=HX1;
textarea_4a="<tr><td width=20%>Day 4</td><td width=80%>Diagonal Mar and La Mina: urban regeneration conflicts.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_7[1].selected && document.calc.select_8[8].selected){
Line16b_flag=PX4+((Line1_flag+Line2_flag)*PX5);
textarea_4a="<tr><td width=20%>Day 4</td><td width=80%>Ebro Delta: wetland issues and management. Includes river boat excursion.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_7[1].selected && document.calc.select_8[9].selected){
Line16b_flag=HX1;
textarea_4a="<tr><td width=20%>Day 4</td><td width=80%>Applying urban models to Barcelona's Eixample district.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_7[1].selected && document.calc.select_8[10].selected){
Line16b_flag=HX1;
textarea_4a="<tr><td width=20%>Day 4</td><td width=80%>Impact of urban regeneration in El Raval, Barcelona.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_7[1].selected && document.calc.select_8[11].selected){
Line16b_flag=PX7;
textarea_4a="<tr><td width=20%>Day 4</td><td width=80%>Garraf Natural Park: effects of fire on vegetation diversity and dynamics.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_7[1].selected && document.calc.select_8[12].selected){
Line16b_flag=PX1;
textarea_4a="<tr><td width=20%>Day 4</td><td width=80%>Riera de Ribes flash flood hazard. Study includes El Vendrell river management.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_7[1].selected && document.calc.select_8[13].selected){
Line16b_flag=PX1;
textarea_4a="<tr><td width=20%>Day 4</td><td width=80%>Riera de Lluc: flash flood river management case study.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_7[1].selected && document.calc.select_8[14].selected){
Line16b_flag=PX8;
textarea_4a="<tr><td width=20%>Day 4</td><td width=80%>Garrotxa Volcanic Park: volcanic landscapes.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if ((document.calc.select_7[1].selected && document.calc.select_8[15].selected) && (document.calc.Season[3].selected||document.calc.Season[4].selected)){
alert("The Vall de Nuria glaciation study is not available December-May");
document.calc.select_7.selectedIndex=0;
switch_select3();
switch_text3();
return false;
}
else if (document.calc.select_7[1].selected && document.calc.select_8[15].selected){
Line16b_flag=Line1_flag*PX2;
textarea_4a="<tr><td width=20%>Day 4</td><td width=80%>Vall de Nuria glacial landscapes. Visit includes rack and pinion mountain railway.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_7[1].selected && document.calc.select_8[16].selected){
Line16b_flag=HX1;
textarea_4a="<tr><td width=20%>Day 4</td><td width=80%>Impact of TNCs: Zona Franca, 22@ and Parc Tecnologic developments.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_7[1].selected && document.calc.select_8[17].selected){
Line16b_flag=PX3;
textarea_4a="<tr><td width=20%>Day 4</td><td width=80%>Montserrat Natural Park: limestone landscapes.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_7[1].selected && document.calc.select_8[18].selected){
Line16b_flag=BX2;
textarea_4a="<tr><td width=20%>Day 4</td><td width=80%>Lake Banyoles: introduction to microbial organisms.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_7[1].selected && document.calc.select_8[19].selected){
Line16b_flag=PX3;
textarea_4a="<tr><td width=20%>Day 4</td><td width=80%>Montserrat Natural Park: limestone landscapes.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_7[1].selected && document.calc.select_8[20].selected){
Line16b_flag=HX1;
textarea_4a="<tr><td width=20%>Day 4</td><td width=80%>Human impact in the Garraf Natural Park.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_7[1].selected && document.calc.select_8[21].selected){
Line16b_flag=HX1;
textarea_4a="<tr><td width=20%>Day 4</td><td width=80%>Sustainable planning densities: comparing the Olympic Village and Eixample.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_7[1].selected && document.calc.select_8[22].selected){
Line16b_flag=HX1;
textarea_4a="<tr><td width=20%>Day 4</td><td width=80%>Impact of TNCs: Zona Franca, 22@ and Parc Tecnologic developments.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_7[1].selected && document.calc.select_8[23].selected){
Line16b_flag=PX1;
textarea_4a="<tr><td width=20%>Day 4</td><td width=80%>Garraf Natural Park: study of rendzina and terra rossa soil characteristics.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_7[1].selected && document.calc.select_8[24].selected){
Line16b_flag=PX6;
textarea_4a="<tr><td width=20%>Day 4</td><td width=80%>River Tordera riperian ecology: macroinvertebrates and water quality.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_7[1].selected && document.calc.select_8[25].selected){
Line16b_flag=PX6;
textarea_4a="<tr><td width=20%>Day 4</td><td width=80%>River Tordera: source to mouth study of changes in river characteristics.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_7[1].selected && document.calc.select_8[26].selected){
Line16b_flag=HX2;
textarea_4a="<tr><td width=20%>Day 4</td><td width=80%>Les Garrigues: impact of rural depopulation on three contrasting villages.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_7[1].selected && document.calc.select_8[27].selected){
Line16b_flag=PX1;
textarea_4a="<tr><td width=20%>Day 4</td><td width=80%>Llobregat Delta: sand dune vegetation succession.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_7[1].selected && document.calc.select_8[28].selected && (document.calc.Accommodation[5].selected||document.calc.Accommodation[3].selected)){
Line16b_flag=HZ;
textarea_4a="<tr><td width=20%>Day 4</td><td width=80%>Impact of tourism in Sitges.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if ((document.calc.select_7[1].selected && document.calc.select_8[28].selected) && (document.calc.Accommodation[1].selected||document.calc.Accommodation[2].selected||document.calc.Accommodation[4].selected)){
Line16b_flag=HY;
textarea_4a="<tr><td width=20%>Day 4</td><td width=80%>Impact of tourism in Sitges.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_7[1].selected && document.calc.select_8[29].selected){
Line16b_flag=HX3;
textarea_4a="<tr><td width=20%>Day 4</td><td width=80%>Social, environmental and economic impact of the Espot ski resort.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_7[1].selected && document.calc.select_8[30].selected){
Line16b_flag=HX1;
textarea_4a="<tr><td width=20%>Day 4</td><td width=80%>The sustainable city: a case study of Barcelona\'s planning approach.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_7[1].selected && document.calc.select_8[31].selected){
Line16b_flag=HY;
textarea_4a="<tr><td width=20%>Day 4</td><td width=80%>Sitges and Calafell: contrasting tourist impact models.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_7[1].selected && document.calc.select_8[32].selected){
Line16b_flag=HX1;
textarea_4a="<tr><td width=20%>Day 4</td><td width=80%>Impact of Universal Forum and 22@ high-tech developments.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if ((document.calc.select_7[1].selected && document.calc.select_8[33].selected) && (document.calc.Season[3].selected||document.calc.Season[4].selected)){
alert("The Vall de Nuria glaciation study is not available December-May");
document.calc.select_7.selectedIndex=0;
switch_select3();
switch_text3();
return false;
}
else if (document.calc.select_7[1].selected && document.calc.select_8[33].selected){
Line16b_flag=Line1_flag*PX2;
textarea_4a="<tr><td width=20%>Day 4</td><td width=80%>Vall de Nuria glacial landscapes. Visit includes rack and pinion mountain railway.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_7[1].selected && document.calc.select_8[34].selected){
Line16b_flag=HX1;
textarea_4a="<tr><td width=20%>Day 4</td><td width=80%>Delimiting the CBD: zones of assimilation and discard in Vilafranca.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_7[1].selected && document.calc.select_8[35].selected){
Line16b_flag=PX8;
textarea_4a="<tr><td width=20%>Day 4</td><td width=80%>Garrotxa Volcanic Park: volcanic landscapes.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_7[1].selected && document.calc.select_8[36].selected){
Line16b_flag=PX1;
textarea_4a="<tr><td width=20%>Day 4</td><td width=80%>Aleppo pine/Holm oak woodland productivity study.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_7[1].selected && document.calc.select_8[37].selected){
Line16b_flag=HX1;
textarea_4a="<tr><td width=20%>Day 4</td><td width=80%>Impact of TNCs: Zona Franca, 22@ and Parc Tecnologic developments.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if (document.calc.qty.value < 4){
textarea_4a="";
textarea_5a="";
textarea_6a="";
textarea_8a="";
textarea_9a="";
textarea_10a="";
}
else if (document.calc.Travel[2].selected||document.calc.Travel[3].selected){
Line16t_flag=0;}

//-------Location options Day 4 end-------
//-------Location options Day 5 begin-------

if (document.calc.select_9[1].selected && document.calc.select_10[1].selected){
Line16c_flag=HX1;
textarea_5a="<tr><td width=20%>Day 5</td><td width=80%>Impact of Universal Forum and 22@ high-tech developments.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_9[1].selected && document.calc.select_10[2].selected && (document.calc.Accommodation[5].selected||document.calc.Accommodation[3].selected)){
Line16c_flag=HY;
textarea_5a="<tr><td width=20%>Day 5</td><td width=80%>Impact of tourism in Calafell.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if ((document.calc.select_9[1].selected && document.calc.select_10[2].selected) && (document.calc.Accommodation[1].selected||document.calc.Accommodation[2].selected||document.calc.Accommodation[4].selected)){
Line16c_flag=HZ;
textarea_5a="<tr><td width=20%>Day 5</td><td width=80%>Impact of tourism in Calafell.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if ((document.calc.select_9[1].selected && document.calc.select_10[3].selected) && (document.calc.Accommodation[1].selected||document.calc.Accommodation[2].selected||document.calc.Accommodation[4].selected)){
Line16c_flag=PX1;
textarea_5a="<tr><td width=20%>Day 5</td><td width=80%>Sitges coastal management study.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if (document.calc.select_9[1].selected && document.calc.select_10[3].selected && (document.calc.Accommodation[5].selected||document.calc.Accommodation[3].selected)){
Line16c_flag=PZ;
textarea_5a="<tr><td width=20%>Day 5</td><td width=80%>Sitges coastal management study.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_9[1].selected && document.calc.select_10[4].selected){
Line16c_flag=HX2;
textarea_5a="<tr><td width=20%>Day 5</td><td width=80%>Applying Cloke's index of rurality to Catalan villages.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_9[1].selected && document.calc.select_10[5].selected){
Line16c_flag=OX2;
textarea_5a="<tr><td width=20%>Day 5</td><td width=80%>Collsacabra walk including Salt de Sallent waterfall.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_9[1].selected && document.calc.select_10[6].selected){
Line16c_flag=PX3+((Line1_flag+Line2_flag)*TPS2);
textarea_5a="<tr><td width=20%>Day 5</td><td width=80%>Coves del Collbatς: Montserrat limestone cave visit.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_9[1].selected && document.calc.select_10[7].selected){
Line16c_flag=HX1;
textarea_5a="<tr><td width=20%>Day 5</td><td width=80%>Diagonal Mar and La Mina: urban regeneration conflicts.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_9[1].selected && document.calc.select_10[8].selected){
Line16c_flag=PX4+((Line1_flag+Line2_flag)*PX5);
textarea_5a="<tr><td width=20%>Day 5</td><td width=80%>Ebro Delta: wetland issues and management. Includes river boat excursion.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_9[1].selected && document.calc.select_10[9].selected){
Line16c_flag=HX1;
textarea_5a="<tr><td width=20%>Day 5</td><td width=80%>Applying urban models to Barcelona's Eixample district.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_9[1].selected && document.calc.select_10[10].selected){
Line16c_flag=HX1;
textarea_5a="<tr><td width=20%>Day 5</td><td width=80%>Impact of urban regeneration in El Raval, Barcelona.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_9[1].selected && document.calc.select_10[11].selected){
Line16c_flag=PX7;
textarea_5a="<tr><td width=20%>Day 5</td><td width=80%>Garraf Natural Park: effects of fire on vegetation diversity and dynamics.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_9[1].selected && document.calc.select_10[12].selected){
Line16c_flag=PX1;
textarea_5a="<tr><td width=20%>Day 5</td><td width=80%>Riera de Ribes flash flood hazard. Study includes El Vendrell river management.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_9[1].selected && document.calc.select_10[13].selected){
Line16c_flag=PX1;
textarea_5a="<tr><td width=20%>Day 5</td><td width=80%>Riera de Lluc: flash flood river management case study.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_9[1].selected && document.calc.select_10[14].selected){
Line16c_flag=PX8;
textarea_5a="<tr><td width=20%>Day 5</td><td width=80%>Garrotxa Volcanic Park: volcanic landscapes.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if ((document.calc.select_9[1].selected && document.calc.select_10[15].selected) && (document.calc.Season[3].selected||document.calc.Season[4].selected)){
alert("The Vall de Nuria glaciation study is not available December-May");
document.calc.select_9.selectedIndex=0;
switch_select4();
switch_text4();
return false;
}
else if (document.calc.select_9[1].selected && document.calc.select_10[15].selected){
Line16c_flag=Line1_flag*PX2;
textarea_5a="<tr><td width=20%>Day 5</td><td width=80%>Vall de Nuria glacial landscapes. Visit includes rack and pinion mountain railway.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_9[1].selected && document.calc.select_10[16].selected){
Line16c_flag=HX1;
textarea_5a="<tr><td width=20%>Day 5</td><td width=80%>Impact of TNCs: Zona Franca, 22@ and Parc Tecnologic developments.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_9[1].selected && document.calc.select_10[17].selected){
Line16c_flag=PX3;
textarea_5a="<tr><td width=20%>Day 5</td><td width=80%>Montserrat Natural Park: limestone landscapes.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_9[1].selected && document.calc.select_10[18].selected){
Line16c_flag=BX2;
textarea_5a="<tr><td width=20%>Day 5</td><td width=80%>Lake Banyoles: introduction to microbial organisms.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_9[1].selected && document.calc.select_10[19].selected){
Line16c_flag=PX3;
textarea_5a="<tr><td width=20%>Day 5</td><td width=80%>Montserrat Natural Park: limestone landscapes.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_9[1].selected && document.calc.select_10[20].selected){
Line16c_flag=HX1;
textarea_5a="<tr><td width=20%>Day 5</td><td width=80%>Human impact in the Garraf Natural Park.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_9[1].selected && document.calc.select_10[21].selected){
Line16c_flag=HX1;
textarea_5a="<tr><td width=20%>Day 5</td><td width=80%>Sustainable planning densities: comparing the Olympic Village and Eixample.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_9[1].selected && document.calc.select_10[22].selected){
Line16c_flag=HX1;
textarea_5a="<tr><td width=20%>Day 5</td><td width=80%>Impact of TNCs: Zona Franca, 22@ and Parc Tecnologic developments.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_9[1].selected && document.calc.select_10[23].selected){
Line16c_flag=PX1;
textarea_5a="<tr><td width=20%>Day 5</td><td width=80%>Garraf Natural Park: study of rendzina and terra rossa soil characteristics.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_9[1].selected && document.calc.select_10[24].selected){
Line16c_flag=PX6;
textarea_5a="<tr><td width=20%>Day 5</td><td width=80%>River Tordera riperian ecology: macroinvertebrates and water quality.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_9[1].selected && document.calc.select_10[25].selected){
Line16c_flag=PX6;
textarea_5a="<tr><td width=20%>Day 5</td><td width=80%>River Tordera: source to mouth study of changes in river characteristics.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_9[1].selected && document.calc.select_10[26].selected){
Line16c_flag=HX2;
textarea_5a="<tr><td width=20%>Day 5</td><td width=80%>Les Garrigues: impact of rural depopulation on three contrasting villages.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_9[1].selected && document.calc.select_10[27].selected){
Line16c_flag=PX1;
textarea_5a="<tr><td width=20%>Day 5</td><td width=80%>Llobregat Delta: sand dune vegetation succession.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_9[1].selected && document.calc.select_10[28].selected && (document.calc.Accommodation[5].selected||document.calc.Accommodation[3].selected)){
Line16c_flag=HZ;
textarea_5a="<tr><td width=20%>Day 5</td><td width=80%>Impact of tourism in Sitges.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if ((document.calc.select_9[1].selected && document.calc.select_10[28].selected) && (document.calc.Accommodation[1].selected||document.calc.Accommodation[2].selected||document.calc.Accommodation[4].selected)){
Line16c_flag=HY;
textarea_5a="<tr><td width=20%>Day 5</td><td width=80%>Impact of tourism in Sitges.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_9[1].selected && document.calc.select_10[29].selected){
Line16c_flag=HX3;
textarea_5a="<tr><td width=20%>Day 5</td><td width=80%>Social, environmental and economic impact of the Espot ski resort.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_9[1].selected && document.calc.select_10[30].selected){
Line16c_flag=HX1;
textarea_5a="<tr><td width=20%>Day 5</td><td width=80%>The sustainable city: a case study of Barcelona\'s planning approach.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_9[1].selected && document.calc.select_10[31].selected){
Line16c_flag=HY;
textarea_5a="<tr><td width=20%>Day 5</td><td width=80%>Sitges and Calafell: contrasting tourist impact models.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_9[1].selected && document.calc.select_10[32].selected){
Line16c_flag=HX1;
textarea_5a="<tr><td width=20%>Day 5</td><td width=80%>Impact of Universal Forum and 22@ high-tech developments.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if ((document.calc.select_9[1].selected && document.calc.select_10[33].selected) && (document.calc.Season[3].selected||document.calc.Season[4].selected)){
alert("The Vall de Nuria glaciation study is not available December-May");
document.calc.select_9.selectedIndex=0;
switch_select4();
switch_text4();
return false;
}
else if (document.calc.select_9[1].selected && document.calc.select_10[33].selected){
Line16c_flag=Line1_flag*PX2;
textarea_5a="<tr><td width=20%>Day 5</td><td width=80%>Vall de Nuria glacial landscapes. Visit includes rack and pinion mountain railway.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_9[1].selected && document.calc.select_10[34].selected){
Line16c_flag=HX1;
textarea_5a="<tr><td width=20%>Day 5</td><td width=80%>Delimiting the CBD: zones of assimilation and discard in Vilafranca.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_9[1].selected && document.calc.select_10[35].selected){
Line16c_flag=PX8;
textarea_5a="<tr><td width=20%>Day 5</td><td width=80%>Garrotxa Volcanic Park: volcanic landscapes.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_9[1].selected && document.calc.select_10[36].selected){
Line16c_flag=PX1;
textarea_5a="<tr><td width=20%>Day 5</td><td width=80%>Aleppo pine/Holm oak woodland productivity study.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_9[1].selected && document.calc.select_10[37].selected){
Line16c_flag=HX1;
textarea_5a="<tr><td width=20%>Day 5</td><td width=80%>Impact of TNCs: Zona Franca, 22@ and Parc Tecnologic developments.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if (document.calc.qty.value < 5){
textarea_5a="";
textarea_6a="";
textarea_8a="";
textarea_9a="";
textarea_10a="";
}
else if (document.calc.Travel[2].selected||document.calc.Travel[3].selected){
Line16t_flag=0;}

//-------Location options Day 5 end-------
//-------Location options Day 6 begin-------

if (document.calc.select_11[1].selected && document.calc.select_12[1].selected){
Line16f_flag=HX1;
textarea_6a="<tr><td width=20%>Day 6</td><td width=80%>Impact of Universal Forum and 22@ high-tech developments.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_11[1].selected && document.calc.select_12[2].selected && (document.calc.Accommodation[5].selected||document.calc.Accommodation[3].selected)){
Line16f_flag=HY;
textarea_6a="<tr><td width=20%>Day 6</td><td width=80%>Impact of tourism in Calafell.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if ((document.calc.select_11[1].selected && document.calc.select_12[2].selected) && (document.calc.Accommodation[1].selected||document.calc.Accommodation[2].selected||document.calc.Accommodation[4].selected)){
Line16f_flag=HZ;
textarea_6a="<tr><td width=20%>Day 6</td><td width=80%>Impact of tourism in Calafell.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if ((document.calc.select_11[1].selected && document.calc.select_12[3].selected) && (document.calc.Accommodation[1].selected||document.calc.Accommodation[2].selected||document.calc.Accommodation[4].selected)){
Line16f_flag=PX1;
textarea_6a="<tr><td width=20%>Day 6</td><td width=80%>Sitges coastal management study.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if (document.calc.select_11[1].selected && document.calc.select_12[3].selected && (document.calc.Accommodation[5].selected||document.calc.Accommodation[3].selected)){
Line16f_flag=PZ;
textarea_6a="<tr><td width=20%>Day 6</td><td width=80%>Sitges coastal management study.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_11[1].selected && document.calc.select_12[4].selected){
Line16f_flag=HX2;
textarea_6a="<tr><td width=20%>Day 6</td><td width=80%>Applying Cloke's index of rurality to Catalan villages.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_11[1].selected && document.calc.select_12[5].selected){
Line16f_flag=OX2;
textarea_6a="<tr><td width=20%>Day 6</td><td width=80%>Collsacabra walk including Salt de Sallent waterfall.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_11[1].selected && document.calc.select_12[6].selected){
Line16f_flag=PX3+((Line1_flag+Line2_flag)*TPS2);
textarea_6a="<tr><td width=20%>Day 6</td><td width=80%>Coves del Collbatς: Montserrat limestone cave visit.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_11[1].selected && document.calc.select_12[7].selected){
Line16f_flag=HX1;
textarea_6a="<tr><td width=20%>Day 6</td><td width=80%>Diagonal Mar and La Mina: urban regeneration conflicts.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_11[1].selected && document.calc.select_12[8].selected){
Line16f_flag=PX4+((Line1_flag+Line2_flag)*PX5);
textarea_6a="<tr><td width=20%>Day 6</td><td width=80%>Ebro Delta: wetland issues and management. Includes river boat excursion.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_11[1].selected && document.calc.select_12[9].selected){
Line16f_flag=HX1;
textarea_6a="<tr><td width=20%>Day 6</td><td width=80%>Applying urban models to Barcelona's Eixample district.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_11[1].selected && document.calc.select_12[10].selected){
Line16f_flag=HX1;
textarea_6a="<tr><td width=20%>Day 6</td><td width=80%>Impact of urban regeneration in El Raval, Barcelona.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_11[1].selected && document.calc.select_12[11].selected){
Line16f_flag=PX7;
textarea_6a="<tr><td width=20%>Day 6</td><td width=80%>Garraf Natural Park: effects of fire on vegetation diversity and dynamics.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_11[1].selected && document.calc.select_12[12].selected){
Line16f_flag=PX1;
textarea_6a="<tr><td width=20%>Day 6</td><td width=80%>Riera de Ribes flash flood hazard. Study includes El Vendrell river management.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_11[1].selected && document.calc.select_12[13].selected){
Line16f_flag=PX1;
textarea_6a="<tr><td width=20%>Day 6</td><td width=80%>Riera de Lluc: flash flood river management case study.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_11[1].selected && document.calc.select_12[14].selected){
Line16f_flag=PX8;
textarea_6a="<tr><td width=20%>Day 6</td><td width=80%>Garrotxa Volcanic Park: volcanic landscapes.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if ((document.calc.select_11[1].selected && document.calc.select_12[15].selected) && (document.calc.Season[3].selected||document.calc.Season[4].selected)){
alert("The Vall de Nuria glaciation study is not available December-May");
document.calc.select_11.selectedIndex=0;
switch_select5();
switch_text5();
return false;
}
else if (document.calc.select_11[1].selected && document.calc.select_12[15].selected){
Line16f_flag=Line1_flag*PX2;
textarea_6a="<tr><td width=20%>Day 6</td><td width=80%>Vall de Nuria glacial landscapes. Visit includes rack and pinion mountain railway.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_11[1].selected && document.calc.select_12[16].selected){
Line16f_flag=HX1;
textarea_6a="<tr><td width=20%>Day 6</td><td width=80%>Impact of TNCs: Zona Franca, 22@ and Parc Tecnologic developments.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_11[1].selected && document.calc.select_12[17].selected){
Line16f_flag=PX3;
textarea_6a="<tr><td width=20%>Day 6</td><td width=80%>Montserrat Natural Park: limestone landscapes.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_11[1].selected && document.calc.select_12[18].selected){
Line16f_flag=BX2;
textarea_6a="<tr><td width=20%>Day 6</td><td width=80%>Lake Banyoles: introduction to microbial organisms.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_11[1].selected && document.calc.select_12[19].selected){
Line16f_flag=PX3;
textarea_6a="<tr><td width=20%>Day 6</td><td width=80%>Montserrat Natural Park: limestone landscapes.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_11[1].selected && document.calc.select_12[20].selected){
Line16f_flag=HX1;
textarea_6a="<tr><td width=20%>Day 6</td><td width=80%>Human impact in the Garraf Natural Park.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_11[1].selected && document.calc.select_12[21].selected){
Line16f_flag=HX1;
textarea_6a="<tr><td width=20%>Day 6</td><td width=80%>Sustainable planning densities: comparing the Olympic Village and Eixample.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_11[1].selected && document.calc.select_12[22].selected){
Line16f_flag=HX1;
textarea_6a="<tr><td width=20%>Day 6</td><td width=80%>Impact of TNCs: Zona Franca, 22@ and Parc Tecnologic developments.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_11[1].selected && document.calc.select_12[23].selected){
Line16f_flag=PX1;
textarea_6a="<tr><td width=20%>Day 6</td><td width=80%>Garraf Natural Park: study of rendzina and terra rossa soil characteristics.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_11[1].selected && document.calc.select_12[24].selected){
Line16f_flag=PX6;
textarea_6a="<tr><td width=20%>Day 6</td><td width=80%>River Tordera riperian ecology: macroinvertebrates and water quality.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_11[1].selected && document.calc.select_12[25].selected){
Line16f_flag=PX6;
textarea_6a="<tr><td width=20%>Day 6</td><td width=80%>River Tordera: source to mouth study of changes in river characteristics.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_11[1].selected && document.calc.select_12[26].selected){
Line16f_flag=HX2;
textarea_6a="<tr><td width=20%>Day 6</td><td width=80%>Les Garrigues: impact of rural depopulation on three contrasting villages.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_11[1].selected && document.calc.select_12[27].selected){
Line16f_flag=PX1;
textarea_6a="<tr><td width=20%>Day 6</td><td width=80%>Llobregat Delta: sand dune vegetation succession.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_11[1].selected && document.calc.select_12[28].selected && (document.calc.Accommodation[5].selected||document.calc.Accommodation[3].selected)){
Line16f_flag=HZ;
textarea_6a="<tr><td width=20%>Day 6</td><td width=80%>Impact of tourism in Sitges.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if ((document.calc.select_11[1].selected && document.calc.select_12[28].selected) && (document.calc.Accommodation[1].selected||document.calc.Accommodation[2].selected||document.calc.Accommodation[4].selected)){
Line16f_flag=HY;
textarea_6a="<tr><td width=20%>Day 6</td><td width=80%>Impact of tourism in Sitges.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_11[1].selected && document.calc.select_12[29].selected){
Line16f_flag=HX3;
textarea_6a="<tr><td width=20%>Day 6</td><td width=80%>Social, environmental and economic impact of the Espot ski resort.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_11[1].selected && document.calc.select_12[30].selected){
Line16f_flag=HX1;
textarea_6a="<tr><td width=20%>Day 6</td><td width=80%>The sustainable city: a case study of Barcelona\'s planning approach.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_11[1].selected && document.calc.select_12[31].selected){
Line16f_flag=HY;
textarea_6a="<tr><td width=20%>Day 6</td><td width=80%>Sitges and Calafell: contrasting tourist impact models.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_11[1].selected && document.calc.select_12[32].selected){
Line16f_flag=HX1;
textarea_6a="<tr><td width=20%>Day 6</td><td width=80%>Impact of Universal Forum and 22@ high-tech developments.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if ((document.calc.select_11[1].selected && document.calc.select_12[33].selected) && (document.calc.Season[3].selected||document.calc.Season[4].selected)){
alert("The Vall de Nuria glaciation study is not available December-May");
document.calc.select_11.selectedIndex=0;
switch_select5();
switch_text5();
return false;
}
else if (document.calc.select_11[1].selected && document.calc.select_12[33].selected){
Line16f_flag=Line1_flag*PX2;
textarea_6a="<tr><td width=20%>Day 6</td><td width=80%>Vall de Nuria glacial landscapes. Visit includes rack and pinion mountain railway.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_11[1].selected && document.calc.select_12[34].selected){
Line16f_flag=HX1;
textarea_6a="<tr><td width=20%>Day 6</td><td width=80%>Delimiting the CBD: zones of assimilation and discard in Vilafranca.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_11[1].selected && document.calc.select_12[35].selected){
Line16f_flag=PX8;
textarea_6a="<tr><td width=20%>Day 6</td><td width=80%>Garrotxa Volcanic Park: volcanic landscapes.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_11[1].selected && document.calc.select_12[36].selected){
Line16f_flag=PX1;
textarea_6a="<tr><td width=20%>Day 6</td><td width=80%>Aleppo pine/Holm oak woodland productivity study.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_11[1].selected && document.calc.select_12[37].selected){
Line16f_flag=HX1;
textarea_6a="<tr><td width=20%>Day 6</td><td width=80%>Impact of TNCs: Zona Franca, 22@ and Parc Tecnologic developments.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if (document.calc.qty.value < 6){
textarea_6a="";
textarea_8a="";
textarea_9a="";
textarea_10a="";
}
else if (document.calc.Travel[2].selected||document.calc.Travel[3].selected){
Line16t_flag=0;}

//-------Location options Day 6 end-------

//-------Location options Day 7 begin-------

if (document.calc.select_15[1].selected && document.calc.select_16[1].selected){
Line16h_flag=HX1;
textarea_8a="<tr><td width=20%>Day 7</td><td width=80%>Impact of Universal Forum and 22@ high-tech developments.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_15[1].selected && document.calc.select_16[2].selected && (document.calc.Accommodation[5].selected||document.calc.Accommodation[3].selected)){
Line16h_flag=HY;
textarea_8a="<tr><td width=20%>Day 7</td><td width=80%>Impact of tourism in Calafell.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if ((document.calc.select_15[1].selected && document.calc.select_16[2].selected) && (document.calc.Accommodation[1].selected||document.calc.Accommodation[2].selected||document.calc.Accommodation[4].selected)){
Line16h_flag=HZ;
textarea_8a="<tr><td width=20%>Day 7</td><td width=80%>Impact of tourism in Calafell.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if ((document.calc.select_15[1].selected && document.calc.select_16[3].selected) && (document.calc.Accommodation[1].selected||document.calc.Accommodation[2].selected||document.calc.Accommodation[4].selected)){
Line16h_flag=PX1;
textarea_8a="<tr><td width=20%>Day 7</td><td width=80%>Sitges coastal management study.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if (document.calc.select_15[1].selected && document.calc.select_16[3].selected && (document.calc.Accommodation[5].selected||document.calc.Accommodation[3].selected)){
Line16h_flag=PZ;
textarea_8a="<tr><td width=20%>Day 7</td><td width=80%>Sitges coastal management study.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_15[1].selected && document.calc.select_16[4].selected){
Line16h_flag=HX2;
textarea_8a="<tr><td width=20%>Day 7</td><td width=80%>Applying Cloke's index of rurality to Catalan villages.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_15[1].selected && document.calc.select_16[5].selected){
Line16h_flag=OX2;
textarea_8a="<tr><td width=20%>Day 7</td><td width=80%>Collsacabra walk including Salt de Sallent waterfall.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_15[1].selected && document.calc.select_16[6].selected){
Line16h_flag=PX3+((Line1_flag+Line2_flag)*TPS2);
textarea_8a="<tr><td width=20%>Day 7</td><td width=80%>Coves del Collbatς: Montserrat limestone cave visit.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_15[1].selected && document.calc.select_16[7].selected){
Line16h_flag=HX1;
textarea_8a="<tr><td width=20%>Day 7</td><td width=80%>Diagonal Mar and La Mina: urban regeneration conflicts.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_15[1].selected && document.calc.select_16[8].selected){
Line16h_flag=PX4+((Line1_flag+Line2_flag)*PX5);
textarea_8a="<tr><td width=20%>Day 7</td><td width=80%>Ebro Delta: wetland issues and management. Includes river boat excursion.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_15[1].selected && document.calc.select_16[9].selected){
Line16h_flag=HX1;
textarea_8a="<tr><td width=20%>Day 7</td><td width=80%>Applying urban models to Barcelona's Eixample district.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_15[1].selected && document.calc.select_16[10].selected){
Line16h_flag=HX1;
textarea_8a="<tr><td width=20%>Day 7</td><td width=80%>Impact of urban regeneration in El Raval, Barcelona.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_15[1].selected && document.calc.select_16[11].selected){
Line16h_flag=PX7;
textarea_8a="<tr><td width=20%>Day 7</td><td width=80%>Garraf Natural Park: effects of fire on vegetation diversity and dynamics.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_15[1].selected && document.calc.select_16[12].selected){
Line16h_flag=PX1;
textarea_8a="<tr><td width=20%>Day 7</td><td width=80%>Riera de Ribes flash flood hazard. Study includes El Vendrell river management.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_15[1].selected && document.calc.select_16[13].selected){
Line16h_flag=PX1;
textarea_8a="<tr><td width=20%>Day 7</td><td width=80%>Riera de Lluc: flash flood river management case study.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_15[1].selected && document.calc.select_16[14].selected){
Line16h_flag=PX8;
textarea_8a="<tr><td width=20%>Day 7</td><td width=80%>Garrotxa Volcanic Park: volcanic landscapes.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if ((document.calc.select_15[1].selected && document.calc.select_16[15].selected) && (document.calc.Season[3].selected||document.calc.Season[4].selected)){
alert("The Vall de Nuria glaciation study is not available December-May");
document.calc.select_15.selectedIndex=0;
switch_select6();
switch_text6();
return false;
}
else if (document.calc.select_15[1].selected && document.calc.select_16[15].selected){
Line16h_flag=Line1_flag*PX2;
textarea_8a="<tr><td width=20%>Day 7</td><td width=80%>Vall de Nuria glacial landscapes. Visit includes rack and pinion mountain railway.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_15[1].selected && document.calc.select_16[16].selected){
Line16h_flag=HX1;
textarea_8a="<tr><td width=20%>Day 7</td><td width=80%>Impact of TNCs: Zona Franca, 22@ and Parc Tecnologic developments.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_15[1].selected && document.calc.select_16[17].selected){
Line16h_flag=PX3;
textarea_8a="<tr><td width=20%>Day 7</td><td width=80%>Montserrat Natural Park: limestone landscapes.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_15[1].selected && document.calc.select_16[18].selected){
Line16h_flag=BX2;
textarea_8a="<tr><td width=20%>Day 7</td><td width=80%>Lake Banyoles: introduction to microbial organisms.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_15[1].selected && document.calc.select_16[19].selected){
Line16h_flag=PX3;
textarea_8a="<tr><td width=20%>Day 7</td><td width=80%>Montserrat Natural Park: limestone landscapes.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_15[1].selected && document.calc.select_16[20].selected){
Line16h_flag=HX1;
textarea_8a="<tr><td width=20%>Day 7</td><td width=80%>Human impact in the Garraf Natural Park.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_15[1].selected && document.calc.select_16[21].selected){
Line16h_flag=HX1;
textarea_8a="<tr><td width=20%>Day 7</td><td width=80%>Sustainable planning densities: comparing the Olympic Village and Eixample.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_15[1].selected && document.calc.select_16[22].selected){
Line16h_flag=HX1;
textarea_8a="<tr><td width=20%>Day 7</td><td width=80%>Impact of TNCs: Zona Franca, 22@ and Parc Tecnologic developments.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_15[1].selected && document.calc.select_16[23].selected){
Line16h_flag=PX1;
textarea_8a="<tr><td width=20%>Day 7</td><td width=80%>Garraf Natural Park: study of rendzina and terra rossa soil characteristics.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_15[1].selected && document.calc.select_16[24].selected){
Line16h_flag=PX6;
textarea_8a="<tr><td width=20%>Day 7</td><td width=80%>River Tordera riperian ecology: macroinvertebrates and water quality.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_15[1].selected && document.calc.select_16[25].selected){
Line16h_flag=PX6;
textarea_8a="<tr><td width=20%>Day 7</td><td width=80%>River Tordera: source to mouth study of changes in river characteristics.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_15[1].selected && document.calc.select_16[26].selected){
Line16h_flag=HX2;
textarea_8a="<tr><td width=20%>Day 7</td><td width=80%>Les Garrigues: impact of rural depopulation on three contrasting villages.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_15[1].selected && document.calc.select_16[27].selected){
Line16h_flag=PX1;
textarea_8a="<tr><td width=20%>Day 7</td><td width=80%>Llobregat Delta: sand dune vegetation succession.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_15[1].selected && document.calc.select_16[28].selected && (document.calc.Accommodation[5].selected||document.calc.Accommodation[3].selected)){
Line16h_flag=HZ;
textarea_8a="<tr><td width=20%>Day 7</td><td width=80%>Impact of tourism in Sitges.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if ((document.calc.select_15[1].selected && document.calc.select_16[28].selected) && (document.calc.Accommodation[1].selected||document.calc.Accommodation[2].selected||document.calc.Accommodation[4].selected)){
Line16h_flag=HY;
textarea_8a="<tr><td width=20%>Day 7</td><td width=80%>Impact of tourism in Sitges.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_15[1].selected && document.calc.select_16[29].selected){
Line16h_flag=HX3;
textarea_8a="<tr><td width=20%>Day 7</td><td width=80%>Social, environmental and economic impact of the Espot ski resort.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_15[1].selected && document.calc.select_16[30].selected){
Line16h_flag=HX1;
textarea_8a="<tr><td width=20%>Day 7</td><td width=80%>The sustainable city: a case study of Barcelona\'s planning approach.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_15[1].selected && document.calc.select_16[31].selected){
Line16h_flag=HY;
textarea_8a="<tr><td width=20%>Day 7</td><td width=80%>Sitges and Calafell: contrasting tourist impact models.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_15[1].selected && document.calc.select_16[32].selected){
Line16h_flag=HX1;
textarea_8a="<tr><td width=20%>Day 7</td><td width=80%>Impact of Universal Forum and 22@ high-tech developments.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if ((document.calc.select_15[1].selected && document.calc.select_16[33].selected) && (document.calc.Season[3].selected||document.calc.Season[4].selected)){
alert("The Vall de Nuria glaciation study is not available December-May");
document.calc.select_15.selectedIndex=0;
switch_select6();
switch_text6();
return false;
}
else if (document.calc.select_15[1].selected && document.calc.select_16[33].selected){
Line16h_flag=Line1_flag*PX2;
textarea_8a="<tr><td width=20%>Day 7</td><td width=80%>Vall de Nuria glacial landscapes. Visit includes rack and pinion mountain railway.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_15[1].selected && document.calc.select_16[34].selected){
Line16h_flag=HX1;
textarea_8a="<tr><td width=20%>Day 7</td><td width=80%>Delimiting the CBD: zones of assimilation and discard in Vilafranca.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_15[1].selected && document.calc.select_16[35].selected){
Line16h_flag=PX8;
textarea_8a="<tr><td width=20%>Day 7</td><td width=80%>Garrotxa Volcanic Park: volcanic landscapes.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_15[1].selected && document.calc.select_16[36].selected){
Line16h_flag=PX1;
textarea_8a="<tr><td width=20%>Day 7</td><td width=80%>Aleppo pine/Holm oak woodland productivity study.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_15[1].selected && document.calc.select_16[37].selected){
Line16h_flag=HX1;
textarea_8a="<tr><td width=20%>Day 7</td><td width=80%>Impact of TNCs: Zona Franca, 22@ and Parc Tecnologic developments.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if (document.calc.qty.value < 7){
textarea_8a="";
textarea_9a="";
textarea_10a="";
}
else if (document.calc.Travel[2].selected||document.calc.Travel[3].selected){
Line16t_flag=0;}

//-------Location options Day 7 end-------
//-------Location options Day 8 begin-------

if (document.calc.select_17[1].selected && document.calc.select_18[1].selected){
Line16k_flag=HX1;
textarea_9a="<tr><td width=20%>Day 8</td><td width=80%>Impact of Universal Forum and 22@ high-tech developments.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_17[1].selected && document.calc.select_18[2].selected && (document.calc.Accommodation[5].selected||document.calc.Accommodation[3].selected)){
Line16k_flag=HY;
textarea_9a="<tr><td width=20%>Day 8</td><td width=80%>Impact of tourism in Calafell.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if ((document.calc.select_17[1].selected && document.calc.select_18[2].selected) && (document.calc.Accommodation[1].selected||document.calc.Accommodation[2].selected||document.calc.Accommodation[4].selected)){
Line16k_flag=HZ;
textarea_9a="<tr><td width=20%>Day 8</td><td width=80%>Impact of tourism in Calafell.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if ((document.calc.select_17[1].selected && document.calc.select_18[3].selected) && (document.calc.Accommodation[1].selected||document.calc.Accommodation[2].selected||document.calc.Accommodation[4].selected)){
Line16k_flag=PX1;
textarea_9a="<tr><td width=20%>Day 8</td><td width=80%>Sitges coastal management study.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if (document.calc.select_17[1].selected && document.calc.select_18[3].selected && (document.calc.Accommodation[5].selected||document.calc.Accommodation[3].selected)){
Line16k_flag=PZ;
textarea_9a="<tr><td width=20%>Day 8</td><td width=80%>Sitges coastal management study.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_17[1].selected && document.calc.select_18[4].selected){
Line16k_flag=HX2;
textarea_9a="<tr><td width=20%>Day 8</td><td width=80%>Applying Cloke's index of rurality to Catalan villages.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_17[1].selected && document.calc.select_18[5].selected){
Line16k_flag=OX2;
textarea_9a="<tr><td width=20%>Day 8</td><td width=80%>Collsacabra walk including Salt de Sallent waterfall.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_17[1].selected && document.calc.select_18[6].selected){
Line16k_flag=PX3+((Line1_flag+Line2_flag)*TPS2);
textarea_9a="<tr><td width=20%>Day 8</td><td width=80%>Coves del Collbatς: Montserrat limestone cave visit.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_17[1].selected && document.calc.select_18[7].selected){
Line16k_flag=HX1;
textarea_9a="<tr><td width=20%>Day 8</td><td width=80%>Diagonal Mar and La Mina: urban regeneration conflicts.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_17[1].selected && document.calc.select_18[8].selected){
Line16k_flag=PX4+((Line1_flag+Line2_flag)*PX5);
textarea_9a="<tr><td width=20%>Day 8</td><td width=80%>Ebro Delta: wetland issues and management. Includes river boat excursion.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_17[1].selected && document.calc.select_18[9].selected){
Line16k_flag=HX1;
textarea_9a="<tr><td width=20%>Day 8</td><td width=80%>Applying urban models to Barcelona's Eixample district.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_17[1].selected && document.calc.select_18[10].selected){
Line16k_flag=HX1;
textarea_9a="<tr><td width=20%>Day 8</td><td width=80%>Impact of urban regeneration in El Raval, Barcelona.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_17[1].selected && document.calc.select_18[11].selected){
Line16k_flag=PX7;
textarea_9a="<tr><td width=20%>Day 8</td><td width=80%>Garraf Natural Park: effects of fire on vegetation diversity and dynamics.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_17[1].selected && document.calc.select_18[12].selected){
Line16k_flag=PX1;
textarea_9a="<tr><td width=20%>Day 8</td><td width=80%>Riera de Ribes flash flood hazard. Study includes El Vendrell river management.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_17[1].selected && document.calc.select_18[13].selected){
Line16k_flag=PX1;
textarea_9a="<tr><td width=20%>Day 8</td><td width=80%>Riera de Lluc: flash flood river management case study.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_17[1].selected && document.calc.select_18[14].selected){
Line16k_flag=PX8;
textarea_9a="<tr><td width=20%>Day 8</td><td width=80%>Garrotxa Volcanic Park: volcanic landscapes.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if ((document.calc.select_17[1].selected && document.calc.select_18[15].selected) && (document.calc.Season[3].selected||document.calc.Season[4].selected)){
alert("The Vall de Nuria glaciation study is not available December-May");
document.calc.select_17.selectedIndex=0;
switch_select7();
switch_text7();
return false;
}
else if (document.calc.select_17[1].selected && document.calc.select_18[15].selected){
Line16k_flag=Line1_flag*PX2;
textarea_9a="<tr><td width=20%>Day 8</td><td width=80%>Vall de Nuria glacial landscapes. Visit includes rack and pinion mountain railway.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_17[1].selected && document.calc.select_18[16].selected){
Line16k_flag=HX1;
textarea_9a="<tr><td width=20%>Day 8</td><td width=80%>Impact of TNCs: Zona Franca, 22@ and Parc Tecnologic developments.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_17[1].selected && document.calc.select_18[17].selected){
Line16k_flag=PX3;
textarea_9a="<tr><td width=20%>Day 8</td><td width=80%>Montserrat Natural Park: limestone landscapes.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_17[1].selected && document.calc.select_18[18].selected){
Line16k_flag=BX2;
textarea_9a="<tr><td width=20%>Day 8</td><td width=80%>Lake Banyoles: introduction to microbial organisms.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_17[1].selected && document.calc.select_18[19].selected){
Line16k_flag=PX3;
textarea_9a="<tr><td width=20%>Day 8</td><td width=80%>Montserrat Natural Park: limestone landscapes.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_17[1].selected && document.calc.select_18[20].selected){
Line16k_flag=HX1;
textarea_9a="<tr><td width=20%>Day 8</td><td width=80%>Human impact in the Garraf Natural Park.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_17[1].selected && document.calc.select_18[21].selected){
Line16k_flag=HX1;
textarea_9a="<tr><td width=20%>Day 8</td><td width=80%>Sustainable planning densities: comparing the Olympic Village and Eixample.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_17[1].selected && document.calc.select_18[22].selected){
Line16k_flag=HX1;
textarea_9a="<tr><td width=20%>Day 8</td><td width=80%>Impact of TNCs: Zona Franca, 22@ and Parc Tecnologic developments.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_17[1].selected && document.calc.select_18[23].selected){
Line16k_flag=PX1;
textarea_9a="<tr><td width=20%>Day 8</td><td width=80%>Garraf Natural Park: study of rendzina and terra rossa soil characteristics.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_17[1].selected && document.calc.select_18[24].selected){
Line16k_flag=PX6;
textarea_9a="<tr><td width=20%>Day 8</td><td width=80%>River Tordera riperian ecology: macroinvertebrates and water quality.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_17[1].selected && document.calc.select_18[25].selected){
Line16k_flag=PX6;
textarea_9a="<tr><td width=20%>Day 8</td><td width=80%>River Tordera: source to mouth study of changes in river characteristics.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_17[1].selected && document.calc.select_18[26].selected){
Line16k_flag=HX2;
textarea_9a="<tr><td width=20%>Day 8</td><td width=80%>Les Garrigues: impact of rural depopulation on three contrasting villages.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_17[1].selected && document.calc.select_18[27].selected){
Line16k_flag=PX1;
textarea_9a="<tr><td width=20%>Day 8</td><td width=80%>Llobregat Delta: sand dune vegetation succession.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_17[1].selected && document.calc.select_18[28].selected && (document.calc.Accommodation[5].selected||document.calc.Accommodation[3].selected)){
Line16k_flag=HZ;
textarea_9a="<tr><td width=20%>Day 8</td><td width=80%>Impact of tourism in Sitges.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if ((document.calc.select_17[1].selected && document.calc.select_18[28].selected) && (document.calc.Accommodation[1].selected||document.calc.Accommodation[2].selected||document.calc.Accommodation[4].selected)){
Line16k_flag=HY;
textarea_9a="<tr><td width=20%>Day 8</td><td width=80%>Impact of tourism in Sitges.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_17[1].selected && document.calc.select_18[29].selected){
Line16k_flag=HX3;
textarea_9a="<tr><td width=20%>Day 8</td><td width=80%>Social, environmental and economic impact of the Espot ski resort.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_17[1].selected && document.calc.select_18[30].selected){
Line16k_flag=HX1;
textarea_9a="<tr><td width=20%>Day 8</td><td width=80%>The sustainable city: a case study of Barcelona\'s planning approach.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_17[1].selected && document.calc.select_18[31].selected){
Line16k_flag=HY;
textarea_9a="<tr><td width=20%>Day 8</td><td width=80%>Sitges and Calafell: contrasting tourist impact models.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_17[1].selected && document.calc.select_18[32].selected){
Line16k_flag=HX1;
textarea_9a="<tr><td width=20%>Day 8</td><td width=80%>Impact of Universal Forum and 22@ high-tech developments.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if ((document.calc.select_17[1].selected && document.calc.select_18[33].selected) && (document.calc.Season[3].selected||document.calc.Season[4].selected)){
alert("The Vall de Nuria glaciation study is not available December-May");
document.calc.select_17.selectedIndex=0;
switch_select7();
switch_text7();
return false;
}
else if (document.calc.select_17[1].selected && document.calc.select_18[33].selected){
Line16k_flag=Line1_flag*PX2;
textarea_9a="<tr><td width=20%>Day 8</td><td width=80%>Vall de Nuria glacial landscapes. Visit includes rack and pinion mountain railway.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_17[1].selected && document.calc.select_18[34].selected){
Line16k_flag=HX1;
textarea_9a="<tr><td width=20%>Day 8</td><td width=80%>Delimiting the CBD: zones of assimilation and discard in Vilafranca.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_17[1].selected && document.calc.select_18[35].selected){
Line16k_flag=PX8;
textarea_9a="<tr><td width=20%>Day 8</td><td width=80%>Garrotxa Volcanic Park: volcanic landscapes.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_17[1].selected && document.calc.select_18[36].selected){
Line16k_flag=PX1;
textarea_9a="<tr><td width=20%>Day 8</td><td width=80%>Aleppo pine/Holm oak woodland productivity study.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_17[1].selected && document.calc.select_18[37].selected){
Line16k_flag=HX1;
textarea_9a="<tr><td width=20%>Day 8</td><td width=80%>Impact of TNCs: Zona Franca, 22@ and Parc Tecnologic developments.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if (document.calc.qty.value < 8){
textarea_9a="";
textarea_10a="";
}
else if (document.calc.Travel[2].selected||document.calc.Travel[3].selected){
Line16t_flag=0;}

//-------Location options Day 8 end-------

//-------Location options Day 9 begin-------

if (document.calc.select_19[1].selected && document.calc.select_20[1].selected){
Line16m_flag=HX1;
textarea_10a="<tr><td width=20%>Day 9</td><td width=80%>Impact of Universal Forum and 22@ high-tech developments.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_19[1].selected && document.calc.select_20[2].selected && (document.calc.Accommodation[5].selected||document.calc.Accommodation[3].selected)){
Line16m_flag=HY;
textarea_10a="<tr><td width=20%>Day 9</td><td width=80%>Impact of tourism in Calafell.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if ((document.calc.select_19[1].selected && document.calc.select_20[2].selected) && (document.calc.Accommodation[1].selected||document.calc.Accommodation[2].selected||document.calc.Accommodation[4].selected)){
Line16m_flag=HZ;
textarea_10a="<tr><td width=20%>Day 9</td><td width=80%>Impact of tourism in Calafell.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if ((document.calc.select_19[1].selected && document.calc.select_20[3].selected) && (document.calc.Accommodation[1].selected||document.calc.Accommodation[2].selected||document.calc.Accommodation[4].selected)){
Line16m_flag=PX1;
textarea_10a="<tr><td width=20%>Day 9</td><td width=80%>Sitges coastal management study.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if (document.calc.select_19[1].selected && document.calc.select_20[3].selected && (document.calc.Accommodation[5].selected||document.calc.Accommodation[3].selected)){
Line16m_flag=PZ;
textarea_10a="<tr><td width=20%>Day 9</td><td width=80%>Sitges coastal management study.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_19[1].selected && document.calc.select_20[4].selected){
Line16m_flag=HX2;
textarea_10a="<tr><td width=20%>Day 9</td><td width=80%>Applying Cloke's index of rurality to Catalan villages.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_19[1].selected && document.calc.select_20[5].selected){
Line16m_flag=OX2;
textarea_10a="<tr><td width=20%>Day 9</td><td width=80%>Collsacabra walk including Salt de Sallent waterfall.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_19[1].selected && document.calc.select_20[6].selected){
Line16m_flag=PX3+((Line1_flag+Line2_flag)*TPS2);
textarea_10a="<tr><td width=20%>Day 9</td><td width=80%>Coves del Collbatς: Montserrat limestone cave visit.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_19[1].selected && document.calc.select_20[7].selected){
Line16m_flag=HX1;
textarea_10a="<tr><td width=20%>Day 9</td><td width=80%>Diagonal Mar and La Mina: urban regeneration conflicts.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_19[1].selected && document.calc.select_20[8].selected){
Line16m_flag=PX4+((Line1_flag+Line2_flag)*PX5);
textarea_10a="<tr><td width=20%>Day 9</td><td width=80%>Ebro Delta: wetland issues and management. Includes river boat excursion.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_19[1].selected && document.calc.select_20[9].selected){
Line16m_flag=HX1;
textarea_10a="<tr><td width=20%>Day 9</td><td width=80%>Applying urban models to Barcelona's Eixample district.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_19[1].selected && document.calc.select_20[10].selected){
Line16m_flag=HX1;
textarea_10a="<tr><td width=20%>Day 9</td><td width=80%>Impact of urban regeneration in El Raval, Barcelona.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_19[1].selected && document.calc.select_20[11].selected){
Line16m_flag=PX7;
textarea_10a="<tr><td width=20%>Day 9</td><td width=80%>Garraf Natural Park: effects of fire on vegetation diversity and dynamics.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_19[1].selected && document.calc.select_20[12].selected){
Line16m_flag=PX1;
textarea_10a="<tr><td width=20%>Day 9</td><td width=80%>Riera de Ribes flash flood hazard. Study includes El Vendrell river management.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_19[1].selected && document.calc.select_20[13].selected){
Line16m_flag=PX1;
textarea_10a="<tr><td width=20%>Day 9</td><td width=80%>Riera de Lluc: flash flood river management case study.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_19[1].selected && document.calc.select_20[14].selected){
Line16m_flag=PX8;
textarea_10a="<tr><td width=20%>Day 9</td><td width=80%>Garrotxa Volcanic Park: volcanic landscapes.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if ((document.calc.select_19[1].selected && document.calc.select_20[15].selected) && (document.calc.Season[3].selected||document.calc.Season[4].selected)){
alert("The Vall de Nuria glaciation study is not available December-May");
document.calc.select_19.selectedIndex=0;
switch_select8();
switch_text8();
return false;
}
else if (document.calc.select_19[1].selected && document.calc.select_20[15].selected){
Line16m_flag=Line1_flag*PX2;
textarea_10a="<tr><td width=20%>Day 9</td><td width=80%>Vall de Nuria glacial landscapes. Visit includes rack and pinion mountain railway.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_19[1].selected && document.calc.select_20[16].selected){
Line16m_flag=HX1;
textarea_10a="<tr><td width=20%>Day 9</td><td width=80%>Impact of TNCs: Zona Franca, 22@ and Parc Tecnologic developments.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_19[1].selected && document.calc.select_20[17].selected){
Line16m_flag=PX3;
textarea_10a="<tr><td width=20%>Day 9</td><td width=80%>Montserrat Natural Park: limestone landscapes.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_19[1].selected && document.calc.select_20[18].selected){
Line16m_flag=BX2;
textarea_10a="<tr><td width=20%>Day 9</td><td width=80%>Lake Banyoles: introduction to microbial organisms.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_19[1].selected && document.calc.select_20[19].selected){
Line16m_flag=PX3;
textarea_10a="<tr><td width=20%>Day 9</td><td width=80%>Montserrat Natural Park: limestone landscapes.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_19[1].selected && document.calc.select_20[20].selected){
Line16m_flag=HX1;
textarea_10a="<tr><td width=20%>Day 9</td><td width=80%>Human impact in the Garraf Natural Park.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_19[1].selected && document.calc.select_20[21].selected){
Line16m_flag=HX1;
textarea_10a="<tr><td width=20%>Day 9</td><td width=80%>Sustainable planning densities: comparing the Olympic Village and Eixample.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_19[1].selected && document.calc.select_20[22].selected){
Line16m_flag=HX1;
textarea_10a="<tr><td width=20%>Day 9</td><td width=80%>Impact of TNCs: Zona Franca, 22@ and Parc Tecnologic developments.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_19[1].selected && document.calc.select_20[23].selected){
Line16m_flag=PX1;
textarea_10a="<tr><td width=20%>Day 9</td><td width=80%>Garraf Natural Park: study of rendzina and terra rossa soil characteristics.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_19[1].selected && document.calc.select_20[24].selected){
Line16m_flag=PX6;
textarea_10a="<tr><td width=20%>Day 9</td><td width=80%>River Tordera riperian ecology: macroinvertebrates and water quality.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_19[1].selected && document.calc.select_20[25].selected){
Line16m_flag=PX6;
textarea_10a="<tr><td width=20%>Day 9</td><td width=80%>River Tordera: source to mouth study of changes in river characteristics.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_19[1].selected && document.calc.select_20[26].selected){
Line16m_flag=HX2;
textarea_10a="<tr><td width=20%>Day 9</td><td width=80%>Les Garrigues: impact of rural depopulation on three contrasting villages.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_19[1].selected && document.calc.select_20[27].selected){
Line16m_flag=PX1;
textarea_10a="<tr><td width=20%>Day 9</td><td width=80%>Llobregat Delta: sand dune vegetation succession.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_19[1].selected && document.calc.select_20[28].selected && (document.calc.Accommodation[5].selected||document.calc.Accommodation[3].selected)){
Line16m_flag=HZ;
textarea_10a="<tr><td width=20%>Day 9</td><td width=80%>Impact of tourism in Sitges.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if ((document.calc.select_19[1].selected && document.calc.select_20[28].selected) && (document.calc.Accommodation[1].selected||document.calc.Accommodation[2].selected||document.calc.Accommodation[4].selected)){
Line16m_flag=HY;
textarea_10a="<tr><td width=20%>Day 9</td><td width=80%>Impact of tourism in Sitges.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_19[1].selected && document.calc.select_20[29].selected){
Line16m_flag=HX3;
textarea_10a="<tr><td width=20%>Day 9</td><td width=80%>Social, environmental and economic impact of the Espot ski resort.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_19[1].selected && document.calc.select_20[30].selected){
Line16m_flag=HX1;
textarea_10a="<tr><td width=20%>Day 9</td><td width=80%>The sustainable city: a case study of Barcelona\'s planning approach.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_19[1].selected && document.calc.select_20[31].selected){
Line16m_flag=HY;
textarea_10a="<tr><td width=20%>Day 9</td><td width=80%>Sitges and Calafell: contrasting tourist impact models.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_19[1].selected && document.calc.select_20[32].selected){
Line16m_flag=HX1;
textarea_10a="<tr><td width=20%>Day 9</td><td width=80%>Impact of Universal Forum and 22@ high-tech developments.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if ((document.calc.select_19[1].selected && document.calc.select_20[33].selected) && (document.calc.Season[3].selected||document.calc.Season[4].selected)){
alert("The Vall de Nuria glaciation study is not available December-May");
document.calc.select_19.selectedIndex=0;
switch_select8();
switch_text8();
return false;
}
else if (document.calc.select_19[1].selected && document.calc.select_20[33].selected){
Line16m_flag=Line1_flag*PX2;
textarea_10a="<tr><td width=20%>Day 9</td><td width=80%>Vall de Nuria glacial landscapes. Visit includes rack and pinion mountain railway.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_19[1].selected && document.calc.select_20[34].selected){
Line16m_flag=HX1;
textarea_10a="<tr><td width=20%>Day 9</td><td width=80%>Delimiting the CBD: zones of assimilation and discard in Vilafranca.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_19[1].selected && document.calc.select_20[35].selected){
Line16m_flag=PX8;
textarea_10a="<tr><td width=20%>Day 9</td><td width=80%>Garrotxa Volcanic Park: volcanic landscapes.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_19[1].selected && document.calc.select_20[36].selected){
Line16m_flag=PX1;
textarea_10a="<tr><td width=20%>Day 9</td><td width=80%>Aleppo pine/Holm oak woodland productivity study.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_19[1].selected && document.calc.select_20[37].selected){
Line16m_flag=HX1;
textarea_10a="<tr><td width=20%>Day 9</td><td width=80%>Impact of TNCs: Zona Franca, 22@ and Parc Tecnologic developments.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if (document.calc.qty.value < 9){
textarea_10a="";
}
else if (document.calc.Travel[2].selected||document.calc.Travel[3].selected){
Line16t_flag=0;}

//-------Location options Day 9 end-------

//-------Location options end-------
//-------Biology begin-------

//-------Biology Day 2 begin-------
if (document.calc.select_3[2].selected && document.calc.select_4[1].selected){
Line16a_flag=BX5;
textarea_2a="<tr><td width=20%>Day 2</td><td width=80%>Dune and coastal wetland ecosystems.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_3[2].selected && document.calc.select_4[2].selected){
Line16a_flag=BX1;
textarea_2a="<tr><td width=20%>Day 2</td><td width=80%>Llobregat Delta: sand dune vegetation succession.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_3[2].selected && document.calc.select_4[3].selected){
Line16a_flag=PX4+((Line1_flag+Line2_flag)*PX5);
textarea_2a="<tr><td width=20%>Day 2</td><td width=80%>Ebro Delta: wetland issues and management. Includes river boat excursion.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_3[2].selected && document.calc.select_4[4].selected){
Line16a_flag=BX2;
textarea_2a="<tr><td width=20%>Day 2</td><td width=80%>Banyoles lake: microbial organisms and their environment.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_3[2].selected && document.calc.select_4[5].selected){
Line16a_flag=BX3;
textarea_2a="<tr><td width=20%>Day 2</td><td width=80%>Ecostrimed Protocol: River Tordera riparian ecology.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_3[2].selected && document.calc.select_4[6].selected){
Line16a_flag=BX4;
textarea_2a="<tr><td width=20%>Day 2</td><td width=80%>Garraf Natural Park: effects of fire on vegetation diversity and dynamics.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_3[2].selected && document.calc.select_4[7].selected && (document.calc.Accommodation[1].selected||document.calc.Accommodation[2].selected||document.calc.Accommodation[4].selected)){
Line16a_flag=BZ;
textarea_2a="<tr><td width=20%>Day 2</td><td width=80%>Mediterranean woodland productivity (walk to site).</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if (document.calc.select_3[2].selected && document.calc.select_4[7].selected && (document.calc.Accommodation[5].selected||document.calc.Accommodation[3].selected)){
Line16a_flag=BX1;
textarea_2a="<tr><td width=20%>Day 2</td><td width=80%>Mediterranean woodland productivity.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if (document.calc.qty.value < 2){
textarea_2a="";
textarea_3a="";
textarea_4a="";
textarea_5a="";
textarea_6a="";
textarea_8a="";
textarea_9a="";
textarea_10a="";
}
else if (document.calc.Travel[2].selected||document.calc.Travel[3].selected){
Line16t_flag=0;
}
//-------Biology Day 2 end-------

//-------Biology Day 3 begin-------
if (document.calc.select_5[2].selected && document.calc.select_6[1].selected){
Line16e_flag=BX5;
textarea_3a="<tr><td width=20%>Day 3</td><td width=80%>Dune and coastal wetland ecosystems.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_5[2].selected && document.calc.select_6[2].selected){
Line16e_flag=BX1;
textarea_3a="<tr><td width=20%>Day 3</td><td width=80%>Llobregat Delta: sand dune vegetation succession.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_5[2].selected && document.calc.select_6[3].selected){
Line16e_flag=PX4+((Line1_flag+Line2_flag)*PX5);
textarea_3a="<tr><td width=20%>Day 3</td><td width=80%>Ebro Delta: wetland issues and management. Includes river boat excursion.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_5[2].selected && document.calc.select_6[4].selected){
Line16e_flag=BX2;
textarea_3a="<tr><td width=20%>Day 3</td><td width=80%>Banyoles lake: microbial organisms and their environment.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_5[2].selected && document.calc.select_6[5].selected){
Line16e_flag=BX3;
textarea_3a="<tr><td width=20%>Day 3</td><td width=80%>Ecostrimed Protocol: River Tordera riparian ecology.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_5[2].selected && document.calc.select_6[6].selected){
Line16e_flag=BX4;
textarea_3a="<tr><td width=20%>Day 3</td><td width=80%>Garraf Natural Park: effects of fire on vegetation diversity and dynamics.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_5[2].selected && document.calc.select_6[7].selected && (document.calc.Accommodation[1].selected||document.calc.Accommodation[2].selected||document.calc.Accommodation[4].selected)){
Line16e_flag=BZ;
textarea_3a="<tr><td width=20%>Day 3</td><td width=80%>Mediterranean woodland productivity (walk to site).</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if (document.calc.select_5[2].selected && document.calc.select_6[7].selected && (document.calc.Accommodation[5].selected||document.calc.Accommodation[3].selected)){
Line16e_flag=BX1;
textarea_3a="<tr><td width=20%>Day 3</td><td width=80%>Mediterranean woodland productivity.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if (document.calc.qty.value < 3){
textarea_3a="";
textarea_4a="";
textarea_5a="";
textarea_6a="";
textarea_8a="";
textarea_9a="";
textarea_10a="";
}
else if (document.calc.Travel[2].selected||document.calc.Travel[3].selected){
Line16t_flag=0;
}
//-------Biology Day 3 end-------
//-------Biology Day 4 begin-------
if (document.calc.select_7[2].selected && document.calc.select_8[1].selected){
Line16b_flag=BX5;
textarea_4a="<tr><td width=20%>Day 4</td><td width=80%>Dune and coastal wetland ecosystems.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_7[2].selected && document.calc.select_8[2].selected){
Line16b_flag=BX1;
textarea_4a="<tr><td width=20%>Day 4</td><td width=80%>Llobregat Delta: sand dune vegetation succession.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_7[2].selected && document.calc.select_8[3].selected){
Line16b_flag=PX4+((Line1_flag+Line2_flag)*PX5);
textarea_4a="<tr><td width=20%>Day 4</td><td width=80%>Ebro Delta: wetland issues and management. Includes river boat excursion.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_7[2].selected && document.calc.select_8[4].selected){
Line16b_flag=BX2;
textarea_4a="<tr><td width=20%>Day 4</td><td width=80%>Banyoles lake: microbial organisms and their environment.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_7[2].selected && document.calc.select_8[5].selected){
Line16b_flag=BX3;
textarea_4a="<tr><td width=20%>Day 4</td><td width=80%>Ecostrimed Protocol: River Tordera riparian ecology.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_7[2].selected && document.calc.select_8[6].selected){
Line16b_flag=BX1;
textarea_4a="<tr><td width=20%>Day 4</td><td width=80%>Garraf Natural Park: effects of fire on vegetation diversity and dynamics.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_7[2].selected && document.calc.select_8[7].selected && (document.calc.Accommodation[1].selected||document.calc.Accommodation[2].selected||document.calc.Accommodation[4].selected)){
Line16b_flag=BZ;
textarea_4a="<tr><td width=20%>Day 4</td><td width=80%>Mediterranean woodland productivity (walk to site).</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if (document.calc.select_7[2].selected && document.calc.select_8[7].selected && (document.calc.Accommodation[5].selected||document.calc.Accommodation[3].selected)){
Line16b_flag=BX1;
textarea_4a="<tr><td width=20%>Day 4</td><td width=80%>Mediterranean woodland productivity.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if (document.calc.qty.value < 4){
textarea_4a="";
textarea_5a="";
textarea_6a="";
textarea_8a="";
textarea_9a="";
textarea_10a="";
}
else if (document.calc.Travel[2].selected||document.calc.Travel[3].selected){
Line16t_flag=0;}

//-------Biology Day 4 end-------

//-------Biology Day 5 begin-------
if (document.calc.select_9[2].selected && document.calc.select_10[1].selected){
Line16c_flag=BX5;
textarea_5a="<tr><td width=20%>Day 5</td><td width=80%>Dune and coastal wetland ecosystems.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_9[2].selected && document.calc.select_10[2].selected){
Line16c_flag=BX1;
textarea_5a="<tr><td width=20%>Day 5</td><td width=80%>Llobregat Delta: sand dune vegetation succession.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_9[2].selected && document.calc.select_10[3].selected){
Line16c_flag=PX4+((Line1_flag+Line2_flag)*PX5);
textarea_5a="<tr><td width=20%>Day 5</td><td width=80%>Ebro Delta: wetland issues and management. Includes river boat excursion.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_9[2].selected && document.calc.select_10[4].selected){
Line16c_flag=BX2;
textarea_5a="<tr><td width=20%>Day 5</td><td width=80%>Banyoles lake: microbial organisms and their environment.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_9[2].selected && document.calc.select_10[5].selected){
Line16c_flag=BX3;
textarea_5a="<tr><td width=20%>Day 5</td><td width=80%>Ecostrimed Protocol: River Tordera riparian ecology.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_9[2].selected && document.calc.select_10[6].selected){
Line16c_flag=BX1;
textarea_5a="<tr><td width=20%>Day 5</td><td width=80%>Garraf Natural Park: effects of fire on vegetation diversity and dynamics.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_9[2].selected && document.calc.select_10[7].selected && (document.calc.Accommodation[1].selected||document.calc.Accommodation[2].selected||document.calc.Accommodation[4].selected)){
Line16c_flag=BZ;
textarea_5a="<tr><td width=20%>Day 5</td><td width=80%>Mediterranean woodland productivity (walk to site).</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if (document.calc.select_9[2].selected && document.calc.select_10[7].selected && (document.calc.Accommodation[5].selected||document.calc.Accommodation[3].selected)){
Line16c_flag=BX1;
textarea_5a="<tr><td width=20%>Day 5</td><td width=80%>Mediterranean woodland productivity.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if (document.calc.qty.value < 5){
textarea_5a="";
textarea_6a="";
textarea_8a="";
textarea_9a="";
textarea_10a="";
}
else if (document.calc.Travel[2].selected||document.calc.Travel[3].selected){
Line16t_flag=0;}

//-------Biology Day 5 end-------

//-------Biology Day 6 begin-------
if (document.calc.select_11[2].selected && document.calc.select_12[1].selected){
Line16f_flag=BX5;
textarea_6a="<tr><td width=20%>Day 6</td><td width=80%>Dune and coastal wetland ecosystems.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_11[2].selected && document.calc.select_12[2].selected){
Line16f_flag=BX1;
textarea_6a="<tr><td width=20%>Day 6</td><td width=80%>Llobregat Delta: sand dune vegetation succession.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_11[2].selected && document.calc.select_12[3].selected){
Line16f_flag=PX4+((Line1_flag+Line2_flag)*PX5);
textarea_6a="<tr><td width=20%>Day 6</td><td width=80%>Ebro Delta: wetland issues and management. Includes river boat excursion.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_11[2].selected && document.calc.select_12[4].selected){
Line16f_flag=BX2;
textarea_6a="<tr><td width=20%>Day 6</td><td width=80%>Banyoles lake: microbial organisms and their environment.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_11[2].selected && document.calc.select_12[5].selected){
Line16f_flag=BX3;
textarea_6a="<tr><td width=20%>Day 6</td><td width=80%>Ecostrimed Protocol: River Tordera riparian ecology.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_11[2].selected && document.calc.select_12[6].selected){
Line16f_flag=BX1;
textarea_6a="<tr><td width=20%>Day 6</td><td width=80%>Garraf Natural Park: effects of fire on vegetation diversity and dynamics.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_11[2].selected && document.calc.select_12[7].selected && (document.calc.Accommodation[1].selected||document.calc.Accommodation[2].selected||document.calc.Accommodation[4].selected)){
Line16f_flag=BZ;
textarea_6a="<tr><td width=20%>Day 6</td><td width=80%>Mediterranean woodland productivity (walk to site).</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if (document.calc.select_11[2].selected && document.calc.select_12[7].selected && (document.calc.Accommodation[5].selected||document.calc.Accommodation[3].selected)){
Line16f_flag=BX1;
textarea_6a="<tr><td width=20%>Day 6</td><td width=80%>Mediterranean woodland productivity.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if (document.calc.qty.value < 6){
textarea_6a="";
textarea_8a="";
textarea_9a="";
textarea_10a="";
}
else if (document.calc.Travel[2].selected||document.calc.Travel[3].selected){
Line16t_flag=0;}

//-------Biology Day 6 end-------
//-------Biology Day 7 begin-------
if (document.calc.select_15[2].selected && document.calc.select_16[1].selected){
Line16h_flag=BX5;
textarea_8a="<tr><td width=20%>Day 7</td><td width=80%>Dune and coastal wetland ecosystems.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_15[2].selected && document.calc.select_16[2].selected){
Line16h_flag=BX1;
textarea_8a="<tr><td width=20%>Day 7</td><td width=80%>Llobregat Delta: sand dune vegetation succession.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_15[2].selected && document.calc.select_16[3].selected){
Line16h_flag=PX4+((Line1_flag+Line2_flag)*PX5);
textarea_8a="<tr><td width=20%>Day 7</td><td width=80%>Ebro Delta: wetland issues and management. Includes river boat excursion.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_15[2].selected && document.calc.select_16[4].selected){
Line16h_flag=BX2;
textarea_8a="<tr><td width=20%>Day 7</td><td width=80%>Banyoles lake: microbial organisms and their environment.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_15[2].selected && document.calc.select_16[5].selected){
Line16h_flag=BX3;
textarea_8a="<tr><td width=20%>Day 7</td><td width=80%>Ecostrimed Protocol: River Tordera riparian ecology.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_15[2].selected && document.calc.select_16[6].selected){
Line16h_flag=BX1;
textarea_8a="<tr><td width=20%>Day 7</td><td width=80%>Garraf Natural Park: effects of fire on vegetation diversity and dynamics.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_15[2].selected && document.calc.select_16[7].selected && (document.calc.Accommodation[1].selected||document.calc.Accommodation[2].selected||document.calc.Accommodation[4].selected)){
Line16h_flag=BZ;
textarea_8a="<tr><td width=20%>Day 7</td><td width=80%>Mediterranean woodland productivity (walk to site).</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if (document.calc.select_15[2].selected && document.calc.select_16[7].selected && (document.calc.Accommodation[5].selected||document.calc.Accommodation[3].selected)){
Line16h_flag=BX1;
textarea_8a="<tr><td width=20%>Day 7</td><td width=80%>Mediterranean woodland productivity.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if (document.calc.qty.value < 7){
textarea_8a="";
textarea_9a="";
textarea_10a="";
}
else if (document.calc.Travel[2].selected||document.calc.Travel[3].selected){
Line16t_flag=0;}

//-------Biology Day 7 end-------
//-------Biology Day 8 begin-------
if (document.calc.select_17[2].selected && document.calc.select_18[1].selected){
Line16k_flag=BX5;
textarea_9a="<tr><td width=20%>Day 8</td><td width=80%>Dune and coastal wetland ecosystems.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_17[2].selected && document.calc.select_18[2].selected){
Line16k_flag=BX1;
textarea_9a="<tr><td width=20%>Day 8</td><td width=80%>Llobregat Delta: sand dune vegetation succession.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_17[2].selected && document.calc.select_18[3].selected){
Line16k_flag=PX4+((Line1_flag+Line2_flag)*PX5);
textarea_9a="<tr><td width=20%>Day 8</td><td width=80%>Ebro Delta: wetland issues and management. Includes river boat excursion.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_17[2].selected && document.calc.select_18[4].selected){
Line16k_flag=BX2;
textarea_9a="<tr><td width=20%>Day 8</td><td width=80%>Banyoles lake: microbial organisms and their environment.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_17[2].selected && document.calc.select_18[5].selected){
Line16k_flag=BX3;
textarea_9a="<tr><td width=20%>Day 8</td><td width=80%>Ecostrimed Protocol: River Tordera riparian ecology.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_17[2].selected && document.calc.select_18[6].selected){
Line16k_flag=BX1;
textarea_9a="<tr><td width=20%>Day 8</td><td width=80%>Garraf Natural Park: effects of fire on vegetation diversity and dynamics.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_17[2].selected && document.calc.select_18[7].selected && (document.calc.Accommodation[1].selected||document.calc.Accommodation[2].selected||document.calc.Accommodation[4].selected)){
Line16k_flag=BZ;
textarea_9a="<tr><td width=20%>Day 8</td><td width=80%>Mediterranean woodland productivity (walk to site).</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if (document.calc.select_17[2].selected && document.calc.select_18[7].selected && (document.calc.Accommodation[5].selected||document.calc.Accommodation[3].selected)){
Line16k_flag=BX1;
textarea_9a="<tr><td width=20%>Day 8</td><td width=80%>Mediterranean woodland productivity.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if (document.calc.qty.value < 8){
textarea_9a="";
textarea_10a="";
}
else if (document.calc.Travel[2].selected||document.calc.Travel[3].selected){
Line16t_flag=0;}

//-------Biology Day 8 end-------

//-------Biology Day 9 begin-------
if (document.calc.select_19[2].selected && document.calc.select_20[1].selected){
Line16m_flag=BX5;
textarea_10a="<tr><td width=20%>Day 9</td><td width=80%>Dune and coastal wetland ecosystems.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_19[2].selected && document.calc.select_20[2].selected){
Line16m_flag=BX1;
textarea_10a="<tr><td width=20%>Day 9</td><td width=80%>Llobregat Delta: sand dune vegetation succession.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_19[2].selected && document.calc.select_20[3].selected){
Line16m_flag=PX4+((Line1_flag+Line2_flag)*PX5);
textarea_10a="<tr><td width=20%>Day 9</td><td width=80%>Ebro Delta: wetland issues and management. Includes river boat excursion.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_19[2].selected && document.calc.select_20[4].selected){
Line16m_flag=BX2;
textarea_10a="<tr><td width=20%>Day 9</td><td width=80%>Banyoles lake: microbial organisms and their environment.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_19[2].selected && document.calc.select_20[5].selected){
Line16m_flag=BX3;
textarea_10a="<tr><td width=20%>Day 9</td><td width=80%>Ecostrimed Protocol: River Tordera riparian ecology.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_19[2].selected && document.calc.select_20[6].selected){
Line16m_flag=BX1;
textarea_10a="<tr><td width=20%>Day 9</td><td width=80%>Garraf Natural Park: effects of fire on vegetation diversity and dynamics.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_19[2].selected && document.calc.select_20[7].selected && (document.calc.Accommodation[1].selected||document.calc.Accommodation[2].selected||document.calc.Accommodation[4].selected)){
Line16m_flag=BZ;
textarea_10a="<tr><td width=20%>Day 9</td><td width=80%>Mediterranean woodland productivity (walk to site).</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if (document.calc.select_19[2].selected && document.calc.select_20[7].selected && (document.calc.Accommodation[5].selected||document.calc.Accommodation[3].selected)){
Line16m_flag=BX1;
textarea_10a="<tr><td width=20%>Day 9</td><td width=80%>Mediterranean woodland productivity.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if (document.calc.qty.value < 9){
textarea_10a="";
}
else if (document.calc.Travel[2].selected||document.calc.Travel[3].selected){
Line16t_flag=0;}

//-------Biology Day 9 end-------

//-------Biology end-------

//-------Business Studies begin-------

//-------Business Studies Day 2 begin-------

if (document.calc.select_3[3].selected && document.calc.select_4[1].selected){
Line16a_flag=PX3;
textarea_2a="<tr><td width=20%>Day 2</td><td width=80%>Corbega SA Coca Cola bottling plant visit.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_3[3].selected && document.calc.select_4[2].selected){
Line16a_flag=BSX;
textarea_2a="<tr><td width=20%>Day 2</td><td width=80%>22@ Barcelona inner city and Parc Tecnologic high-tech developments.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_3[3].selected && document.calc.select_4[3].selected){
Line16a_flag=BSX;
textarea_2a="<tr><td width=20%>Day 2</td><td width=80%>La Vanguardia newspaper production visit.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_3[3].selected && document.calc.select_4[4].selected){
Line16a_flag=PX3;
textarea_2a="<tr><td width=20%>Day 2</td><td width=80%>SEAT car plant visit.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_3[3].selected && document.calc.select_4[5].selected){
Line16a_flag=BSX;
textarea_2a="<tr><td width=20%>Day 2</td><td width=80%>Barcelona Stock Exchange visit.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_3[3].selected && document.calc.select_4[6].selected){
Line16a_flag=PX3;
textarea_2a="<tr><td width=20%>Day 2</td><td width=80%>Impact of TNCs: Zona Franca, 22@ and Parc Tecnologic developments.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_3[3].selected && document.calc.select_4[7].selected){
Line16a_flag=PX3+((Line1_flag+Line2_flag)*TPS5);
textarea_2a="<tr><td width=20%>Day 2</td><td width=80%>Torres Bodega visit.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if (document.calc.qty.value < 2){
textarea_2a="";
textarea_3a="";
textarea_4a="";
textarea_5a="";
textarea_6a="";
textarea_8a="";
textarea_9a="";
textarea_10a="";
}
else if (document.calc.Travel[2].selected||document.calc.Travel[3].selected){
Line16t_flag=0;
}

//-------Business Studies Day 2 end-------

//-------Business Studies Day 3 begin-------

if (document.calc.select_5[3].selected && document.calc.select_6[1].selected){
Line16e_flag=PX3;
textarea_3a="<tr><td width=20%>Day 3</td><td width=80%>Corbega SA Coca Cola bottling plant visit.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_5[3].selected && document.calc.select_6[2].selected){
Line16e_flag=BSX;
textarea_3a="<tr><td width=20%>Day 3</td><td width=80%>22@ Barcelona inner city and Parc Tecnologic high-tech developments.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_5[3].selected && document.calc.select_6[3].selected){
Line16e_flag=BSX;
textarea_3a="<tr><td width=20%>Day 3</td><td width=80%>La Vanguardia newspaper production visit.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_5[3].selected && document.calc.select_6[4].selected){
Line16e_flag=PX3;
textarea_3a="<tr><td width=20%>Day 3</td><td width=80%>SEAT car plant visit.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_5[3].selected && document.calc.select_6[5].selected){
Line16e_flag=BSX;
textarea_3a="<tr><td width=20%>Day 3</td><td width=80%>Barcelona Stock Exchange visit.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_5[3].selected && document.calc.select_6[6].selected){
Line16e_flag=PX3;
textarea_3a="<tr><td width=20%>Day 3</td><td width=80%>Impact of TNCs: Zona Franca, 22@ and Parc Tecnologic developments.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_5[3].selected && document.calc.select_6[7].selected){
Line16e_flag=PX3+((Line1_flag+Line2_flag)*TPS5);
textarea_3a="<tr><td width=20%>Day 3</td><td width=80%>Torres Bodega visit.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if (document.calc.qty.value < 3){
textarea_3a="";
textarea_4a="";
textarea_5a="";
textarea_6a="";
textarea_8a="";
textarea_9a="";
textarea_10a="";
}
else if (document.calc.Travel[2].selected||document.calc.Travel[3].selected){
Line16t_flag=0;}

//-------Business Studies Day 3 end-------

//-------Business Studies Day 4 begin-------

if (document.calc.select_7[3].selected && document.calc.select_8[1].selected){
Line16b_flag=PX3;
textarea_4a="<tr><td width=20%>Day 4</td><td width=80%>Corbega SA Coca Cola bottling plant visit.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_7[3].selected && document.calc.select_8[2].selected){
Line16b_flag=BSX;
textarea_4a="<tr><td width=20%>Day 4</td><td width=80%>22@ Barcelona inner city and Parc Tecnologic high-tech developments.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_7[3].selected && document.calc.select_8[3].selected){
Line16b_flag=BSX;
textarea_4a="<tr><td width=20%>Day 4</td><td width=80%>La Vanguardia newspaper production visit.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_7[3].selected && document.calc.select_8[4].selected){
Line16b_flag=PX3;
textarea_4a="<tr><td width=20%>Day 4</td><td width=80%>SEAT car plant visit.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_7[3].selected && document.calc.select_8[5].selected){
Line16b_flag=BSX;
textarea_4a="<tr><td width=20%>Day 4</td><td width=80%>Barcelona Stock Exchange visit.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_7[3].selected && document.calc.select_8[6].selected){
Line16b_flag=PX3;
textarea_4a="<tr><td width=20%>Day 4</td><td width=80%>Impact of TNCs: Zona Franca, 22@ and Parc Tecnologic developments.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_7[3].selected && document.calc.select_8[7].selected){
Line16b_flag=PX3+((Line1_flag+Line2_flag)*TPS5);
textarea_4a="<tr><td width=20%>Day 4</td><td width=80%>Torres Bodega visit.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if (document.calc.qty.value < 4){
textarea_4a="";
textarea_5a="";
textarea_6a="";
textarea_8a="";
textarea_9a="";
textarea_10a="";
}
else if (document.calc.Travel[2].selected||document.calc.Travel[3].selected){
Line16t_flag=0;}

//-------Business Studies Day 4 end-------

//-------Business Studies Day 5 begin-------

if (document.calc.select_9[3].selected && document.calc.select_10[1].selected){
Line16c_flag=PX3;
textarea_5a="<tr><td width=20%>Day 5</td><td width=80%>Corbega SA Coca Cola bottling plant visit.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_9[3].selected && document.calc.select_10[2].selected){
Line16c_flag=BSX;
textarea_5a="<tr><td width=20%>Day 5</td><td width=80%>22@ Barcelona inner city and Parc Tecnologic high-tech developments.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_9[3].selected && document.calc.select_10[3].selected){
Line16c_flag=BSX;
textarea_5a="<tr><td width=20%>Day 5</td><td width=80%>La Vanguardia newspaper production visit.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_9[3].selected && document.calc.select_10[4].selected){
Line16c_flag=PX3;
textarea_5a="<tr><td width=20%>Day 5</td><td width=80%>SEAT car plant visit.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_9[3].selected && document.calc.select_10[5].selected){
Line16c_flag=BSX;
textarea_5a="<tr><td width=20%>Day 5</td><td width=80%>Barcelona Stock Exchange visit.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_9[3].selected && document.calc.select_10[6].selected){
Line16c_flag=PX3;
textarea_5a="<tr><td width=20%>Day 5</td><td width=80%>Impact of TNCs: Zona Franca, 22@ and Parc Tecnologic developments.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_9[3].selected && document.calc.select_10[7].selected){
Line16c_flag=PX3+((Line1_flag+Line2_flag)*TPS5);
textarea_5a="<tr><td width=20%>Day 5</td><td width=80%>Torres Bodega visit.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if (document.calc.qty.value < 5){
textarea_5a="";
textarea_6a="";
textarea_8a="";
textarea_9a="";
textarea_10a="";
}
else if (document.calc.Travel[2].selected||document.calc.Travel[3].selected){
Line16t_flag=0;}

//-------Business Studies Day 5 end-------

//-------Business Studies Day 6 begin-------

if (document.calc.select_11[3].selected && document.calc.select_12[1].selected){
Line16f_flag=PX3;
textarea_6a="<tr><td width=20%>Day 6</td><td width=80%>Corbega SA Coca Cola bottling plant visit.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_11[3].selected && document.calc.select_12[2].selected){
Line16f_flag=BSX;
textarea_6a="<tr><td width=20%>Day 6</td><td width=80%>22@ Barcelona inner city and Parc Tecnologic high-tech developments.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_11[3].selected && document.calc.select_12[3].selected){
Line16f_flag=BSX;
textarea_6a="<tr><td width=20%>Day 6</td><td width=80%>La Vanguardia newspaper production visit.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_11[3].selected && document.calc.select_12[4].selected){
Line16f_flag=PX3;
textarea_6a="<tr><td width=20%>Day 6</td><td width=80%>SEAT car plant visit.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_11[3].selected && document.calc.select_12[5].selected){
Line16f_flag=BSX;
textarea_6a="<tr><td width=20%>Day 6</td><td width=80%>Barcelona Stock Exchange visit.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_11[3].selected && document.calc.select_12[6].selected){
Line16f_flag=PX3;
textarea_6a="<tr><td width=20%>Day 6</td><td width=80%>Impact of TNCs: Zona Franca, 22@ and Parc Tecnologic developments.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_11[3].selected && document.calc.select_12[7].selected){
Line16f_flag=PX3+((Line1_flag+Line2_flag)*TPS5);
textarea_6a="<tr><td width=20%>Day 6</td><td width=80%>Torres Bodega visit.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if (document.calc.qty.value < 6){
textarea_6a="";
textarea_8a="";
textarea_9a="";
textarea_10a="";
}
else if (document.calc.Travel[2].selected||document.calc.Travel[3].selected){
Line16t_flag=0;}

//-------Business Studies Day 6 end-------


//-------Business Studies Day 7 begin-------

if (document.calc.select_15[3].selected && document.calc.select_16[1].selected){
Line16h_flag=PX3;
textarea_8a="<tr><td width=20%>Day 7</td><td width=80%>Corbega SA Coca Cola bottling plant visit.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_15[3].selected && document.calc.select_16[2].selected){
Line16h_flag=BSX;
textarea_8a="<tr><td width=20%>Day 7</td><td width=80%>22@ Barcelona inner city and Parc Tecnologic high-tech developments.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_15[3].selected && document.calc.select_16[3].selected){
Line16h_flag=BSX;
textarea_8a="<tr><td width=20%>Day 7</td><td width=80%>La Vanguardia newspaper production visit.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_15[3].selected && document.calc.select_16[4].selected){
Line16h_flag=PX3;
textarea_8a="<tr><td width=20%>Day 7</td><td width=80%>SEAT car plant visit.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_15[3].selected && document.calc.select_16[5].selected){
Line16h_flag=BSX;
textarea_8a="<tr><td width=20%>Day 7</td><td width=80%>Barcelona Stock Exchange visit.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_15[3].selected && document.calc.select_16[6].selected){
Line16h_flag=PX3;
textarea_8a="<tr><td width=20%>Day 7</td><td width=80%>Impact of TNCs: Zona Franca, 22@ and Parc Tecnologic developments.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_15[3].selected && document.calc.select_16[7].selected){
Line16h_flag=PX3+((Line1_flag+Line2_flag)*TPS5);
textarea_8a="<tr><td width=20%>Day 7</td><td width=80%>Torres Bodega visit.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if (document.calc.qty.value < 7){
textarea_8a="";
textarea_9a="";
textarea_10a="";
}
else if (document.calc.Travel[2].selected||document.calc.Travel[3].selected){
Line16t_flag=0;}

//-------Business Studies Day 7 end-------

//-------Business Studies Day 8 begin-------

if (document.calc.select_17[3].selected && document.calc.select_18[1].selected){
Line16k_flag=PX3;
textarea_9a="<tr><td width=20%>Day 8</td><td width=80%>Corbega SA Coca Cola bottling plant visit.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_17[3].selected && document.calc.select_18[2].selected){
Line16k_flag=BSX;
textarea_9a="<tr><td width=20%>Day 8</td><td width=80%>22@ Barcelona inner city and Parc Tecnologic high-tech developments.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_17[3].selected && document.calc.select_18[3].selected){
Line16k_flag=BSX;
textarea_9a="<tr><td width=20%>Day 8</td><td width=80%>La Vanguardia newspaper production visit.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_17[3].selected && document.calc.select_18[4].selected){
Line16k_flag=PX3;
textarea_9a="<tr><td width=20%>Day 8</td><td width=80%>SEAT car plant visit.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_17[3].selected && document.calc.select_18[5].selected){
Line16k_flag=BSX;
textarea_9a="<tr><td width=20%>Day 8</td><td width=80%>Barcelona Stock Exchange visit.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_17[3].selected && document.calc.select_18[6].selected){
Line16k_flag=PX3;
textarea_9a="<tr><td width=20%>Day 8</td><td width=80%>Impact of TNCs: Zona Franca, 22@ and Parc Tecnologic developments.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_17[3].selected && document.calc.select_18[7].selected){
Line16k_flag=PX3+((Line1_flag+Line2_flag)*TPS5);
textarea_9a="<tr><td width=20%>Day 8</td><td width=80%>Torres Bodega visit.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if (document.calc.qty.value < 8){
textarea_9a="";
textarea_10a="";
}
else if (document.calc.Travel[2].selected||document.calc.Travel[3].selected){
Line16t_flag=0;}

//-------Business Studies Day 8 end-------

//-------Business Studies Day 9 begin-------

if (document.calc.select_19[3].selected && document.calc.select_20[1].selected){
Line16m_flag=PX3;
textarea_10a="<tr><td width=20%>Day 9</td><td width=80%>Corbega SA Coca Cola bottling plant visit.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_19[3].selected && document.calc.select_20[2].selected){
Line16m_flag=BSX;
textarea_10a="<tr><td width=20%>Day 9</td><td width=80%>22@ Barcelona inner city and Parc Tecnologic high-tech developments.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_19[3].selected && document.calc.select_20[3].selected){
Line16m_flag=BSX;
textarea_10a="<tr><td width=20%>Day 9</td><td width=80%>La Vanguardia newspaper production visit.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_19[3].selected && document.calc.select_20[4].selected){
Line16m_flag=PX3;
textarea_10a="<tr><td width=20%>Day 9</td><td width=80%>SEAT car plant visit.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_19[3].selected && document.calc.select_20[5].selected){
Line16m_flag=BSX;
textarea_10a="<tr><td width=20%>Day 9</td><td width=80%>Barcelona Stock Exchange visit.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_19[3].selected && document.calc.select_20[6].selected){
Line16m_flag=PX3;
textarea_10a="<tr><td width=20%>Day 9</td><td width=80%>Impact of TNCs: Zona Franca, 22@ and Parc Tecnologic developments.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_19[3].selected && document.calc.select_20[7].selected){
Line16m_flag=PX3+((Line1_flag+Line2_flag)*TPS5);
textarea_10a="<tr><td width=20%>Day 9</td><td width=80%>Torres Bodega visit.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if (document.calc.qty.value < 9){
textarea_10a="";
}
else if (document.calc.Travel[2].selected||document.calc.Travel[3].selected){
Line16t_flag=0;}

//-------Business Studies Day 9 end-------

//-------Business Studies end-------

//-------Govt & Politics options begin-------

//-------Govt & Politics options Day 2 begin-------

if (document.calc.select_3[4].selected && document.calc.select_4[1].selected){
Line16a_flag=HX1;
textarea_2a="<tr><td width=20%>Day 2</td><td width=80%>Catalan nationalism, government and politics.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_3[4].selected && document.calc.select_4[2].selected){
Line16a_flag=HX1;
textarea_2a="<tr><td width=20%>Day 2</td><td width=80%>Anarchism and the Spanish Civil War in Barcelona.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_3[4].selected && document.calc.select_4[3].selected){
Line16a_flag=PX4+((Line1_flag+Line2_flag)*PX9);
textarea_2a="<tr><td width=20%>Day 2</td><td width=80%>Battle of the Ebro site visits. Includes Spanish Civil War museum.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if (document.calc.qty.value < 2){
textarea_2a="";
textarea_3a="";
textarea_4a="";
textarea_5a="";
textarea_6a="";
textarea_8a="";
textarea_9a="";
textarea_10a="";
}
else if (document.calc.Travel[2].selected||document.calc.Travel[3].selected){
Line16t_flag=0;}

//-------Govt & Politics options Day 2 end-------

//-------Govt & Politics options Day 3 begin-------

if (document.calc.select_5[4].selected && document.calc.select_6[1].selected){
Line16e_flag=HX1;
textarea_3a="<tr><td width=20%>Day 3</td><td width=80%>Catalan nationalism, government and politics.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_5[4].selected && document.calc.select_6[2].selected){
Line16e_flag=HX1;
textarea_3a="<tr><td width=20%>Day 3</td><td width=80%>Anarchism and the Spanish Civil War in Barcelona.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_5[4].selected && document.calc.select_6[3].selected){
Line16e_flag=PX4+((Line1_flag+Line2_flag)*PX9);
textarea_3a="<tr><td width=20%>Day 3</td><td width=80%>Battle of the Ebro site visits. Includes Spanish Civil War museum.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}

else if (document.calc.qty.value < 3){
textarea_3a="";
textarea_4a="";
textarea_5a="";
textarea_6a="";
textarea_8a="";
textarea_9a="";
textarea_10a="";
}
else if (document.calc.Travel[2].selected||document.calc.Travel[3].selected){
Line16t_flag=0;}

//-------Govt & Politics options Day 3 end-------

//-------Govt & Politics options Day 4 begin-------

if (document.calc.select_7[4].selected && document.calc.select_8[1].selected){
Line16b_flag=HX1;
textarea_4a="<tr><td width=20%>Day 4</td><td width=80%>Catalan nationalism, government and politics.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_7[4].selected && document.calc.select_8[2].selected){
Line16b_flag=HX1;
textarea_4a="<tr><td width=20%>Day 4</td><td width=80%>Anarchism and the Spanish Civil War in Barcelona.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_7[4].selected && document.calc.select_8[3].selected){
Line16b_flag=PX4+((Line1_flag+Line2_flag)*PX9);
textarea_4a="<tr><td width=20%>Day 4</td><td width=80%>Battle of the Ebro site visits. Includes Spanish Civil War museum.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}

else if (document.calc.qty.value < 4){
textarea_4a="";
textarea_5a="";
textarea_6a="";
textarea_8a="";
textarea_9a="";
textarea_10a="";
}
else if (document.calc.Travel[2].selected||document.calc.Travel[3].selected){
Line16t_flag=0;}

//-------Govt & Politics options Day 4 end-------

//-------Govt & Politics options Day 5 begin-------

if (document.calc.select_9[4].selected && document.calc.select_10[1].selected){
Line16c_flag=HX1;
textarea_5a="<tr><td width=20%>Day 5</td><td width=80%>Catalan nationalism, government and politics.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_9[4].selected && document.calc.select_10[2].selected){
Line16c_flag=HX1;
textarea_5a="<tr><td width=20%>Day 5</td><td width=80%>Anarchism and the Spanish Civil War in Barcelona.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_9[4].selected && document.calc.select_10[3].selected){
Line16c_flag=PX4+((Line1_flag+Line2_flag)*PX9);
textarea_5a="<tr><td width=20%>Day 5</td><td width=80%>Battle of the Ebro site visits. Includes Spanish Civil War museum.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}

else if (document.calc.qty.value < 5){
textarea_5a="";
textarea_6a="";
textarea_8a="";
textarea_9a="";
textarea_10a="";
}
else if (document.calc.Travel[2].selected||document.calc.Travel[3].selected){
Line16t_flag=0;}

//-------Govt & Politics options Day 5 end-------

//-------Govt & Politics options Day 6 begin-------

if (document.calc.select_11[4].selected && document.calc.select_12[1].selected){
Line16f_flag=HX1;
textarea_6a="<tr><td width=20%>Day 6</td><td width=80%>Catalan nationalism, government and politics.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_11[4].selected && document.calc.select_12[2].selected){
Line16f_flag=HX1;
textarea_6a="<tr><td width=20%>Day 6</td><td width=80%>Anarchism and the Spanish Civil War in Barcelona.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_11[4].selected && document.calc.select_12[3].selected){
Line16f_flag=PX4+((Line1_flag+Line2_flag)*PX9);
textarea_6a="<tr><td width=20%>Day 6</td><td width=80%>Battle of the Ebro site visits. Includes Spanish Civil War museum.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}

else if (document.calc.qty.value < 6){
textarea_6a="";
textarea_8a="";
textarea_9a="";
textarea_10a="";
}
else if (document.calc.Travel[2].selected||document.calc.Travel[3].selected){
Line16t_flag=0;}

//-------Govt & Politics options Day 6 end-------

//-------Govt & Politics options Day 7 begin-------

if (document.calc.select_15[4].selected && document.calc.select_16[1].selected){
Line16h_flag=HX1;
textarea_8a="<tr><td width=20%>Day 7</td><td width=80%>Catalan nationalism, government and politics.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_15[4].selected && document.calc.select_16[2].selected){
Line16h_flag=HX1;
textarea_8a="<tr><td width=20%>Day 7</td><td width=80%>Anarchism and the Spanish Civil War in Barcelona.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_15[4].selected && document.calc.select_16[3].selected){
Line16h_flag=PX4+((Line1_flag+Line2_flag)*PX9);
textarea_8a="<tr><td width=20%>Day 7</td><td width=80%>Battle of the Ebro site visits. Includes Spanish Civil War museum.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}

else if (document.calc.qty.value < 7){
textarea_8a="";
textarea_9a="";
textarea_10a="";
}
else if (document.calc.Travel[2].selected||document.calc.Travel[3].selected){
Line16t_flag=0;}

//-------Govt & Politics options Day 7 end-------

//-------Govt & Politics options Day 8 begin-------

if (document.calc.select_17[4].selected && document.calc.select_18[1].selected){
Line16k_flag=HX1;
textarea_9a="<tr><td width=20%>Day 8</td><td width=80%>Catalan nationalism, government and politics.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_17[4].selected && document.calc.select_18[2].selected){
Line16k_flag=HX1;
textarea_9a="<tr><td width=20%>Day 8</td><td width=80%>Anarchism and the Spanish Civil War in Barcelona.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_17[4].selected && document.calc.select_18[3].selected){
Line16k_flag=PX4+((Line1_flag+Line2_flag)*PX9);
textarea_9a="<tr><td width=20%>Day 8</td><td width=80%>Battle of the Ebro site visits. Includes Spanish Civil War museum.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}

else if (document.calc.qty.value < 8){
textarea_9a="";
textarea_10a="";
}
else if (document.calc.Travel[2].selected||document.calc.Travel[3].selected){
Line16t_flag=0;}

//-------Govt & Politics options Day 8 end-------

//-------Govt & Politics options Day 9 begin-------

if (document.calc.select_19[4].selected && document.calc.select_20[1].selected){
Line16m_flag=HX1;
textarea_10a="<tr><td width=20%>Day 9</td><td width=80%>Catalan nationalism, government and politics.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_19[4].selected && document.calc.select_20[2].selected){
Line16m_flag=HX1;
textarea_10a="<tr><td width=20%>Day 9</td><td width=80%>Anarchism and the Spanish Civil War in Barcelona.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_19[4].selected && document.calc.select_20[3].selected){
Line16m_flag=PX4+((Line1_flag+Line2_flag)*PX9);
textarea_10a="<tr><td width=20%>Day 9</td><td width=80%>Battle of the Ebro site visits. Includes Spanish Civil War museum.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if (document.calc.qty.value < 9){
textarea_10a="";
}
else if (document.calc.Travel[2].selected||document.calc.Travel[3].selected){
Line16t_flag=0;}

//-------Govt & Politics options Day 9 end-------

//-------Govt & Politics options end-------


//-------Human geography options begin-------

//-------Human geography options Day 2 begin-------

if (document.calc.select_3[5].selected && document.calc.select_4[1].selected){
Line16a_flag=HX1;
textarea_2a="<tr><td width=20%>Day 2</td><td width=80%>Impact of Universal Forum and 22@ high-tech developments.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_3[5].selected && document.calc.select_4[2].selected){
Line16a_flag=HX1;
textarea_2a="<tr><td width=20%>Day 2</td><td width=80%>Delimiting the CBD: zones of assimilation and discard in Vilafranca.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_3[5].selected && document.calc.select_4[3].selected){
Line16a_flag=HX1;
textarea_2a="<tr><td width=20%>Day 2</td><td width=80%>22@ Barcelona inner city and Parc Tecnologic high-tech developments.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_3[5].selected && document.calc.select_4[4].selected){
Line16a_flag=HX1;
textarea_2a="<tr><td width=20%>Day 2</td><td width=80%>Impact of urban regeneration in El Raval, Barcelona.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_3[5].selected && document.calc.select_4[5].selected){
Line16a_flag=HX1;
textarea_2a="<tr><td width=20%>Day 2</td><td width=80%>Human impact in the Garraf Natural Park.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_3[5].selected && document.calc.select_4[6].selected){
Line16a_flag=HX1;
textarea_2a="<tr><td width=20%>Day 2</td><td width=80%>Sustainable planning densities: comparing the Olympic Village and Eixample.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_3[5].selected && document.calc.select_4[7].selected){
Line16a_flag=HX1;
textarea_2a="<tr><td width=20%>Day 2</td><td width=80%>Rebranding Barcelona: urban rebranding strategies and their impact.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_3[5].selected && document.calc.select_4[8].selected){
Line16a_flag=HX2;
textarea_2a="<tr><td width=20%>Day 2</td><td width=80%>Les Garrigues: impact of rural depopulation on three contrasting villages.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_3[5].selected && document.calc.select_4[9].selected){
Line16a_flag=HX4;
textarea_2a="<tr><td width=20%>Day 2</td><td width=80%>Rural rebranding strategies and their impact: Priorat.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_3[5].selected && document.calc.select_4[10].selected){
Line16a_flag=HX3;
textarea_2a="<tr><td width=20%>Day 2</td><td width=80%>Social, environmental and economic impact of the Espot ski resort.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_3[5].selected && document.calc.select_4[11].selected){
Line16a_flag=HX1;
textarea_2a="<tr><td width=20%>Day 2</td><td width=80%>The sustainable city: a case study of Barcelona\'s planning approach.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_3[5].selected && document.calc.select_4[12].selected){
Line16a_flag=HY;
textarea_2a="<tr><td width=20%>Day 2</td><td width=80%>Sitges and Calafell: contrasting sustainable tourism case studies.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_3[5].selected && document.calc.select_4[13].selected){
Line16a_flag=HY;
textarea_2a="<tr><td width=20%>Day 2</td><td width=80%>Sitges and Calafell: contrasting tourist impact models.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_3[5].selected && document.calc.select_4[14].selected && (document.calc.Accommodation[5].selected||document.calc.Accommodation[3].selected)){
Line16a_flag=HZ;
textarea_2a="<tr><td width=20%>Day 2</td><td width=80%>Impact of tourism in Sitges.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if ((document.calc.select_3[5].selected && document.calc.select_4[14].selected) && (document.calc.Accommodation[1].selected||document.calc.Accommodation[2].selected||document.calc.Accommodation[4].selected)){
Line16a_flag=HZ;
textarea_2a="<tr><td width=20%>Day 2</td><td width=80%>Impact of tourism in Calafell.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_3[5].selected && document.calc.select_4[15].selected){
Line16a_flag=HX1;
textarea_2a="<tr><td width=20%>Day 2</td><td width=80%>Impact of TNCs: Zona Franca, 22@ and Parc Tecnologic developments.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_3[5].selected && document.calc.select_4[16].selected){
Line16a_flag=HX1;
textarea_2a="<tr><td width=20%>Day 2</td><td width=80%>Applying urban models to Barcelona's Eixample district.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_3[5].selected && document.calc.select_4[17].selected){
Line16a_flag=HX1;
textarea_2a="<tr><td width=20%>Day 2</td><td width=80%>Rebranding Barcelona: urban rebranding strategies and their impact.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_3[5].selected && document.calc.select_4[18].selected){
Line16a_flag=HX2;
textarea_2a="<tr><td width=20%>Day 2</td><td width=80%>Applying Cloke's index of rurality to Catalan villages.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_3[5].selected && document.calc.select_4[19].selected){
Line16a_flag=HX1;
textarea_2a="<tr><td width=20%>Day 2</td><td width=80%>Cultural tourism and urban regeneration in Barcelona.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if (document.calc.qty.value < 2){
textarea_2a="";
textarea_3a="";
textarea_4a="";
textarea_5a="";
textarea_6a="";
textarea_8a="";
textarea_9a="";
textarea_10a="";
}
else if (document.calc.Travel[2].selected||document.calc.Travel[3].selected){
Line16t_flag=0;}

//-------Human geography options Day 2 end-------

//-------Human geography options Day 3 begin-------

if (document.calc.select_5[5].selected && document.calc.select_6[1].selected){
Line16e_flag=HX1;
textarea_3a="<tr><td width=20%>Day 3</td><td width=80%>Impact of Universal Forum and 22@ high-tech developments.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_5[5].selected && document.calc.select_6[2].selected){
Line16e_flag=HX1;
textarea_3a="<tr><td width=20%>Day 3</td><td width=80%>Delimiting the CBD: zones of assimilation and discard in Vilafranca.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_5[5].selected && document.calc.select_6[3].selected){
Line16e_flag=HX1;
textarea_3a="<tr><td width=20%>Day 3</td><td width=80%>22@ Barcelona inner city and Parc Tecnologic high-tech developments.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_5[5].selected && document.calc.select_6[4].selected){
Line16e_flag=HX1;
textarea_3a="<tr><td width=20%>Day 3</td><td width=80%>Impact of urban regeneration in El Raval, Barcelona.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_5[5].selected && document.calc.select_6[5].selected){
Line16e_flag=HX1;
textarea_3a="<tr><td width=20%>Day 3</td><td width=80%>Human impact in the Garraf Natural Park.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_5[5].selected && document.calc.select_6[6].selected){
Line16e_flag=HX1;
textarea_3a="<tr><td width=20%>Day 3</td><td width=80%>Sustainable planning densities: comparing the Olympic Village and Eixample.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_5[5].selected && document.calc.select_6[7].selected){
Line16e_flag=HX1;
textarea_3a="<tr><td width=20%>Day 3</td><td width=80%>Rebranding Barcelona: urban rebranding strategies and their impact.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_5[5].selected && document.calc.select_6[8].selected){
Line16e_flag=HX2;
textarea_3a="<tr><td width=20%>Day 3</td><td width=80%>Les Garrigues: impact of rural depopulation on three contrasting villages.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_5[5].selected && document.calc.select_6[9].selected){
Line16e_flag=HX4;
textarea_3a="<tr><td width=20%>Day 3</td><td width=80%>Rural rebranding strategies and their impact: Priorat.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_5[5].selected && document.calc.select_6[10].selected){
Line16e_flag=HX3;
textarea_3a="<tr><td width=20%>Day 3</td><td width=80%>Social, environmental and economic impact of the Espot ski resort.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_5[5].selected && document.calc.select_6[11].selected){
Line16e_flag=HX1;
textarea_3a="<tr><td width=20%>Day 3</td><td width=80%>The sustainable city: a case study of Barcelona\'s planning approach.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_5[5].selected && document.calc.select_6[12].selected){
Line16e_flag=HY;
textarea_3a="<tr><td width=20%>Day 3</td><td width=80%>Sitges and Calafell: contrasting sustainable tourism case studies.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_5[5].selected && document.calc.select_6[13].selected){
Line16e_flag=HY;
textarea_3a="<tr><td width=20%>Day 3</td><td width=80%>Sitges and Calafell: contrasting tourist resort models.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_5[5].selected && document.calc.select_6[14].selected && (document.calc.Accommodation[5].selected||document.calc.Accommodation[3].selected)){
Line16e_flag=HZ;
textarea_3a="<tr><td width=20%>Day 3</td><td width=80%>Impact of tourism in Sitges.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if ((document.calc.select_5[5].selected && document.calc.select_6[14].selected) && (document.calc.Accommodation[1].selected||document.calc.Accommodation[2].selected||document.calc.Accommodation[4].selected)){
Line16e_flag=HZ;
textarea_3a="<tr><td width=20%>Day 3</td><td width=80%>Impact of tourism in Calafell.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_5[5].selected && document.calc.select_6[15].selected){
Line16e_flag=HX1;
textarea_3a="<tr><td width=20%>Day 3</td><td width=80%>Impact of TNCs: Zona Franca, 22@ and Parc Tecnologic developments.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_5[5].selected && document.calc.select_6[16].selected){
Line16e_flag=HX1;
textarea_3a="<tr><td width=20%>Day 3</td><td width=80%>Applying urban models to Barcelona's Eixample district.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_5[5].selected && document.calc.select_6[17].selected){
Line16e_flag=HX1;
textarea_3a="<tr><td width=20%>Day 3</td><td width=80%>Rebranding Barcelona: urban rebranding strategies and their impact.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_5[5].selected && document.calc.select_6[18].selected){
Line16e_flag=HX2;
textarea_3a="<tr><td width=20%>Day 3</td><td width=80%>Applying Cloke's index of rurality to Catalan villages.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_5[5].selected && document.calc.select_6[19].selected){
Line16e_flag=HX1;
textarea_3a="<tr><td width=20%>Day 3</td><td width=80%>Cultural tourism and urban regeneration in Barcelona.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if (document.calc.qty.value < 3){
textarea_3a="";
textarea_4a="";
textarea_5a="";
textarea_6a="";
textarea_8a="";
textarea_9a="";
textarea_10a="";
}
else if (document.calc.Travel[2].selected||document.calc.Travel[3].selected){
Line16t_flag=0;}

//-------Human geography options Day 3 end-------

//-------Human geography options Day 4 begin-------

if (document.calc.select_7[5].selected && document.calc.select_8[1].selected){
Line16b_flag=HX1;
textarea_4a="<tr><td width=20%>Day 4</td><td width=80%>Impact of Universal Forum and 22@ high-tech developments.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_7[5].selected && document.calc.select_8[2].selected){
Line16b_flag=HX1;
textarea_4a="<tr><td width=20%>Day 4</td><td width=80%>Delimiting the CBD: zones of assimilation and discard in Vilafranca.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_7[5].selected && document.calc.select_8[3].selected){
Line16b_flag=HX1;
textarea_4a="<tr><td width=20%>Day 4</td><td width=80%>22@ Barcelona inner city and Parc Tecnologic high-tech developments.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_7[5].selected && document.calc.select_8[4].selected){
Line16b_flag=HX1;
textarea_4a="<tr><td width=20%>Day 4</td><td width=80%>Impact of urban regeneration in El Raval, Barcelona.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_7[5].selected && document.calc.select_8[5].selected){
Line16b_flag=HX1;
textarea_4a="<tr><td width=20%>Day 4</td><td width=80%>Human impact in the Garraf Natural Park.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_7[5].selected && document.calc.select_8[6].selected){
Line16b_flag=HX1;
textarea_4a="<tr><td width=20%>Day 4</td><td width=80%>Sustainable planning densities: comparing the Olympic Village and Eixample.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_7[5].selected && document.calc.select_8[7].selected){
Line16b_flag=HX1;
textarea_4a="<tr><td width=20%>Day 4</td><td width=80%>Rebranding Barcelona: urban rebranding strategies and their impact.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_7[5].selected && document.calc.select_8[8].selected){
Line16b_flag=HX2;
textarea_4a="<tr><td width=20%>Day 4</td><td width=80%>Les Garrigues: impact of rural depopulation on three contrasting villages.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_7[5].selected && document.calc.select_8[9].selected){
Line16b_flag=HX4;
textarea_4a="<tr><td width=20%>Day 4</td><td width=80%>Rural rebranding strategies and their impact: Priorat.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_7[5].selected && document.calc.select_8[10].selected){
Line16b_flag=HX3;
textarea_4a="<tr><td width=20%>Day 4</td><td width=80%>Social, environmental and economic impact of the Espot ski resort.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_7[5].selected && document.calc.select_8[11].selected){
Line16b_flag=HX1;
textarea_4a="<tr><td width=20%>Day 4</td><td width=80%>The sustainable city: a case study of Barcelona\'s planning approach.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_7[5].selected && document.calc.select_8[12].selected){
Line16b_flag=HY;
textarea_4a="<tr><td width=20%>Day 4</td><td width=80%>Sitges and Calafell: contrasting sustainable tourism case studies.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_7[5].selected && document.calc.select_8[13].selected){
Line16b_flag=HY;
textarea_4a="<tr><td width=20%>Day 4</td><td width=80%>Sitges and Calafell: contrasting tourist resort models.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_7[5].selected && document.calc.select_8[14].selected && (document.calc.Accommodation[5].selected||document.calc.Accommodation[3].selected)){
Line16b_flag=HZ;
textarea_4a="<tr><td width=20%>Day 4</td><td width=80%>Impact of tourism in Sitges.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if ((document.calc.select_7[5].selected && document.calc.select_8[14].selected) && (document.calc.Accommodation[1].selected||document.calc.Accommodation[2].selected||document.calc.Accommodation[4].selected)){
Line16b_flag=HZ;
textarea_4a="<tr><td width=20%>Day 4</td><td width=80%>Impact of tourism in Calafell.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_7[5].selected && document.calc.select_8[15].selected){
Line16b_flag=HX1;
textarea_4a="<tr><td width=20%>Day 4</td><td width=80%>Impact of TNCs: Zona Franca, 22@ and Parc Tecnologic developments.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_7[5].selected && document.calc.select_8[16].selected){
Line16b_flag=HX1;
textarea_4a="<tr><td width=20%>Day 4</td><td width=80%>Applying urban models to Barcelona's Eixample district.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_7[5].selected && document.calc.select_8[17].selected){
Line16b_flag=HX1;
textarea_4a="<tr><td width=20%>Day 4</td><td width=80%>Rebranding Barcelona: urban rebranding strategies and their impact.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_7[5].selected && document.calc.select_8[18].selected){
Line16b_flag=HX2;
textarea_4a="<tr><td width=20%>Day 4</td><td width=80%>Applying Cloke's index of rurality to Catalan villages.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_7[5].selected && document.calc.select_8[19].selected){
Line16b_flag=HX1;
textarea_4a="<tr><td width=20%>Day 4</td><td width=80%>Cultural tourism and urban regeneration in Barcelona.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if (document.calc.qty.value < 4){
textarea_4a="";
textarea_5a="";
textarea_6a="";
textarea_8a="";
textarea_9a="";
textarea_10a="";
}
else if (document.calc.Travel[2].selected||document.calc.Travel[3].selected){
Line16t_flag=0;}

//-------Human geography options Day 4 end-------

//-------Human geography options Day 5 begin-------

if (document.calc.select_9[5].selected && document.calc.select_10[1].selected){
Line16c_flag=HX1;
textarea_5a="<tr><td width=20%>Day 5</td><td width=80%>Impact of Universal Forum and 22@ high-tech developments.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_9[5].selected && document.calc.select_10[2].selected){
Line16c_flag=HX1;
textarea_5a="<tr><td width=20%>Day 5</td><td width=80%>Delimiting the CBD: zones of assimilation and discard in Vilafranca.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_9[5].selected && document.calc.select_10[3].selected){
Line16c_flag=HX1;
textarea_5a="<tr><td width=20%>Day 5</td><td width=80%>22@ Barcelona inner city and Parc Tecnologic high-tech developments.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_9[5].selected && document.calc.select_10[4].selected){
Line16c_flag=HX1;
textarea_5a="<tr><td width=20%>Day 5</td><td width=80%>Impact of urban regeneration in El Raval, Barcelona.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_9[5].selected && document.calc.select_10[5].selected){
Line16c_flag=HX1;
textarea_5a="<tr><td width=20%>Day 5</td><td width=80%>Human impact in the Garraf Natural Park.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_9[5].selected && document.calc.select_10[6].selected){
Line16c_flag=HX1;
textarea_5a="<tr><td width=20%>Day 5</td><td width=80%>Sustainable planning densities: comparing the Olympic Village and Eixample.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_9[5].selected && document.calc.select_10[7].selected){
Line16c_flag=HX1;
textarea_5a="<tr><td width=20%>Day 5</td><td width=80%>Rebranding Barcelona: urban rebranding strategies and their impact.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_9[5].selected && document.calc.select_10[8].selected){
Line16c_flag=HX2;
textarea_5a="<tr><td width=20%>Day 5</td><td width=80%>Les Garrigues: impact of rural depopulation on three contrasting villages.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_9[5].selected && document.calc.select_10[9].selected){
Line16c_flag=HX4;
textarea_5a="<tr><td width=20%>Day 5</td><td width=80%>Rural rebranding strategies and their impact: Priorat.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_9[5].selected && document.calc.select_10[10].selected){
Line16c_flag=HX3;
textarea_5a="<tr><td width=20%>Day 5</td><td width=80%>Social, environmental and economic impact of the Espot ski resort.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_9[5].selected && document.calc.select_10[11].selected){
Line16c_flag=HX1;
textarea_5a="<tr><td width=20%>Day 5</td><td width=80%>The sustainable city: a case study of Barcelona\'s planning approach.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_9[5].selected && document.calc.select_10[12].selected){
Line16c_flag=HY;
textarea_5a="<tr><td width=20%>Day 5</td><td width=80%>Sitges and Calafell: contrasting sustainable tourism case studies.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_9[5].selected && document.calc.select_10[13].selected){
Line16c_flag=HY;
textarea_5a="<tr><td width=20%>Day 5</td><td width=80%>Sitges and Calafell: contrasting tourist resort models.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_9[5].selected && document.calc.select_10[14].selected && (document.calc.Accommodation[5].selected||document.calc.Accommodation[3].selected)){
Line16c_flag=HZ;
textarea_5a="<tr><td width=20%>Day 5</td><td width=80%>Impact of tourism in Sitges.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if ((document.calc.select_9[5].selected && document.calc.select_10[14].selected) && (document.calc.Accommodation[1].selected||document.calc.Accommodation[2].selected||document.calc.Accommodation[4].selected)){
Line16c_flag=HZ;
textarea_5a="<tr><td width=20%>Day 5</td><td width=80%>Impact of tourism in Calafell.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_9[5].selected && document.calc.select_10[15].selected){
Line16c_flag=HX1;
textarea_5a="<tr><td width=20%>Day 5</td><td width=80%>Impact of TNCs: Zona Franca, 22@ and Parc Tecnologic developments.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_9[5].selected && document.calc.select_10[16].selected){
Line16c_flag=HX1;
textarea_5a="<tr><td width=20%>Day 5</td><td width=80%>Applying urban models to Barcelona's Eixample district.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_9[5].selected && document.calc.select_10[17].selected){
Line16c_flag=HX1;
textarea_5a="<tr><td width=20%>Day 5</td><td width=80%>Rebranding Barcelona: urban rebranding strategies and their impact.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_9[5].selected && document.calc.select_10[18].selected){
Line16c_flag=HX2;
textarea_5a="<tr><td width=20%>Day 5</td><td width=80%>Applying Cloke's index of rurality to Catalan villages.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_9[5].selected && document.calc.select_10[19].selected){
Line16c_flag=HX1;
textarea_5a="<tr><td width=20%>Day 5</td><td width=80%>Cultural tourism and urban regeneration in Barcelona.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if (document.calc.qty.value < 5){
textarea_5a="";
textarea_6a="";
textarea_8a="";
textarea_9a="";
textarea_10a="";
}
else if (document.calc.Travel[2].selected||document.calc.Travel[3].selected){
Line16t_flag=0;}

//-------Human geography options Day 5 end-------

//-------Human geography options Day 6 begin-------

if (document.calc.select_11[5].selected && document.calc.select_12[1].selected){
Line16f_flag=HX1;
textarea_6a="<tr><td width=20%>Day 6</td><td width=80%>Impact of Universal Forum and 22@ high-tech developments.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_11[5].selected && document.calc.select_12[2].selected){
Line16f_flag=HX1;
textarea_6a="<tr><td width=20%>Day 6</td><td width=80%>Delimiting the CBD: zones of assimilation and discard in Vilafranca.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_11[5].selected && document.calc.select_12[3].selected){
Line16f_flag=HX1;
textarea_6a="<tr><td width=20%>Day 6</td><td width=80%>22@ Barcelona inner city and Parc Tecnologic high-tech developments.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_11[5].selected && document.calc.select_12[4].selected){
Line16f_flag=HX1;
textarea_6a="<tr><td width=20%>Day 6</td><td width=80%>Impact of urban regeneration in El Raval, Barcelona.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_11[5].selected && document.calc.select_12[5].selected){
Line16f_flag=HX1;
textarea_6a="<tr><td width=20%>Day 6</td><td width=80%>Human impact in the Garraf Natural Park.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_11[5].selected && document.calc.select_12[6].selected){
Line16f_flag=HX1;
textarea_6a="<tr><td width=20%>Day 6</td><td width=80%>Sustainable planning densities: comparing the Olympic Village and Eixample.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_11[5].selected && document.calc.select_12[7].selected){
Line16f_flag=HX1;
textarea_6a="<tr><td width=20%>Day 6</td><td width=80%>Rebranding Barcelona: urban rebranding strategies and their impact.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_11[5].selected && document.calc.select_12[8].selected){
Line16f_flag=HX2;
textarea_6a="<tr><td width=20%>Day 6</td><td width=80%>Les Garrigues: impact of rural depopulation on three contrasting villages.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_11[5].selected && document.calc.select_12[9].selected){
Line16f_flag=HX4;
textarea_6a="<tr><td width=20%>Day 6</td><td width=80%>Rural rebranding strategies and their impact: Priorat.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_11[5].selected && document.calc.select_12[10].selected){
Line16f_flag=HX3;
textarea_6a="<tr><td width=20%>Day 6</td><td width=80%>Social, environmental and economic impact of the Espot ski resort.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_11[5].selected && document.calc.select_12[11].selected){
Line16f_flag=HX1;
textarea_6a="<tr><td width=20%>Day 6</td><td width=80%>The sustainable city: a case study of Barcelona\'s planning approach.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_11[5].selected && document.calc.select_12[12].selected){
Line16f_flag=HY;
textarea_6a="<tr><td width=20%>Day 6</td><td width=80%>Sitges and Calafell: contrasting sustainable tourism case studies.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_11[5].selected && document.calc.select_12[13].selected){
Line16f_flag=HY;
textarea_6a="<tr><td width=20%>Day 6</td><td width=80%>Sitges and Calafell: contrasting tourist resort models.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_11[5].selected && document.calc.select_12[14].selected && (document.calc.Accommodation[5].selected||document.calc.Accommodation[3].selected)){
Line16f_flag=HZ;
textarea_6a="<tr><td width=20%>Day 6</td><td width=80%>Impact of tourism in Sitges.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if ((document.calc.select_11[5].selected && document.calc.select_12[14].selected) && (document.calc.Accommodation[1].selected||document.calc.Accommodation[2].selected||document.calc.Accommodation[4].selected)){
Line16f_flag=HZ;
textarea_6a="<tr><td width=20%>Day 6</td><td width=80%>Impact of tourism in Calafell.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_11[5].selected && document.calc.select_12[15].selected){
Line16f_flag=HX1;
textarea_6a="<tr><td width=20%>Day 6</td><td width=80%>Impact of TNCs: Zona Franca, 22@ and Parc Tecnologic developments.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_11[5].selected && document.calc.select_12[16].selected){
Line16f_flag=HX1;
textarea_6a="<tr><td width=20%>Day 6</td><td width=80%>Applying urban models to Barcelona's Eixample district.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_11[5].selected && document.calc.select_12[17].selected){
Line16f_flag=HX1;
textarea_6a="<tr><td width=20%>Day 6</td><td width=80%>Rebranding Barcelona: urban rebranding strategies and their impact.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_11[5].selected && document.calc.select_12[18].selected){
Line16f_flag=HX2;
textarea_6a="<tr><td width=20%>Day 6</td><td width=80%>Applying Cloke's index of rurality to Catalan villages.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_11[5].selected && document.calc.select_12[19].selected){
Line16f_flag=HX1;
textarea_6a="<tr><td width=20%>Day 6</td><td width=80%>Cultural tourism and urban regeneration in Barcelona.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if (document.calc.qty.value < 6){
textarea_6a="";
textarea_8a="";
textarea_9a="";
textarea_10a="";
}
else if (document.calc.Travel[2].selected||document.calc.Travel[3].selected){
Line16t_flag=0;}

//-------Human geography options Day 6 end-------

//-------Human geography options Day 7 begin-------

if (document.calc.select_15[5].selected && document.calc.select_16[1].selected){
Line16h_flag=HX1;
textarea_8a="<tr><td width=20%>Day 7</td><td width=80%>Impact of Universal Forum and 22@ high-tech developments.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_15[5].selected && document.calc.select_16[2].selected){
Line16h_flag=HX1;
textarea_8a="<tr><td width=20%>Day 7</td><td width=80%>Delimiting the CBD: zones of assimilation and discard in Vilafranca.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_15[5].selected && document.calc.select_16[3].selected){
Line16h_flag=HX1;
textarea_8a="<tr><td width=20%>Day 7</td><td width=80%>22@ Barcelona inner city and Parc Tecnologic high-tech developments.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_15[5].selected && document.calc.select_16[4].selected){
Line16h_flag=HX1;
textarea_8a="<tr><td width=20%>Day 7</td><td width=80%>Impact of urban regeneration in El Raval, Barcelona.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_15[5].selected && document.calc.select_16[5].selected){
Line16h_flag=HX1;
textarea_8a="<tr><td width=20%>Day 7</td><td width=80%>Human impact in the Garraf Natural Park.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_15[5].selected && document.calc.select_16[6].selected){
Line16h_flag=HX1;
textarea_8a="<tr><td width=20%>Day 7</td><td width=80%>Sustainable planning densities: comparing the Olympic Village and Eixample.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_15[5].selected && document.calc.select_16[7].selected){
Line16h_flag=HX1;
textarea_8a="<tr><td width=20%>Day 7</td><td width=80%>Rebranding Barcelona: urban rebranding strategies and their impact.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_15[5].selected && document.calc.select_16[8].selected){
Line16h_flag=HX2;
textarea_8a="<tr><td width=20%>Day 7</td><td width=80%>Les Garrigues: impact of rural depopulation on three contrasting villages.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_15[5].selected && document.calc.select_16[9].selected){
Line16h_flag=HX4;
textarea_8a="<tr><td width=20%>Day 7</td><td width=80%>Rural rebranding strategies and their impact: Priorat.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_15[5].selected && document.calc.select_16[10].selected){
Line16h_flag=HX3;
textarea_8a="<tr><td width=20%>Day 7</td><td width=80%>Social, environmental and economic impact of the Espot ski resort.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_15[5].selected && document.calc.select_16[11].selected){
Line16h_flag=HX1;
textarea_8a="<tr><td width=20%>Day 7</td><td width=80%>The sustainable city: a case study of Barcelona\'s planning approach.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_15[5].selected && document.calc.select_16[12].selected){
Line16h_flag=HY;
textarea_8a="<tr><td width=20%>Day 7</td><td width=80%>Sitges and Calafell: contrasting sustainable tourism case studies.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_15[5].selected && document.calc.select_16[13].selected){
Line16h_flag=HY;
textarea_8a="<tr><td width=20%>Day 7</td><td width=80%>Sitges and Calafell: contrasting tourist resort models.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_15[5].selected && document.calc.select_16[14].selected && (document.calc.Accommodation[5].selected||document.calc.Accommodation[3].selected)){
Line16h_flag=HZ;
textarea_8a="<tr><td width=20%>Day 7</td><td width=80%>Impact of tourism in Sitges.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if ((document.calc.select_15[5].selected && document.calc.select_16[14].selected) && (document.calc.Accommodation[1].selected||document.calc.Accommodation[2].selected||document.calc.Accommodation[4].selected)){
Line16h_flag=HZ;
textarea_8a="<tr><td width=20%>Day 7</td><td width=80%>Impact of tourism in Calafell.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_15[5].selected && document.calc.select_16[15].selected){
Line16h_flag=HX1;
textarea_8a="<tr><td width=20%>Day 7</td><td width=80%>Impact of TNCs: Zona Franca, 22@ and Parc Tecnologic developments.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_15[5].selected && document.calc.select_16[16].selected){
Line16h_flag=HX1;
textarea_8a="<tr><td width=20%>Day 7</td><td width=80%>Applying urban models to Barcelona's Eixample district.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_15[5].selected && document.calc.select_16[17].selected){
Line16h_flag=HX1;
textarea_8a="<tr><td width=20%>Day 7</td><td width=80%>Rebranding Barcelona: urban rebranding strategies and their impact.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_15[5].selected && document.calc.select_16[18].selected){
Line16h_flag=HX2;
textarea_8a="<tr><td width=20%>Day 7</td><td width=80%>Applying Cloke's index of rurality to Catalan villages.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_15[5].selected && document.calc.select_16[19].selected){
Line16h_flag=HX1;
textarea_8a="<tr><td width=20%>Day 7</td><td width=80%>Cultural tourism and urban regeneration in Barcelona.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if (document.calc.qty.value < 7){
textarea_8a="";
textarea_9a="";
textarea_10a="";
}
else if (document.calc.Travel[2].selected||document.calc.Travel[3].selected){
Line16t_flag=0;}

//-------Human geography options Day 7 end-------

//-------Human geography options Day 8 begin-------

if (document.calc.select_17[5].selected && document.calc.select_18[1].selected){
Line16k_flag=HX1;
textarea_9a="<tr><td width=20%>Day 8</td><td width=80%>Delimiting the CBD: zones of assimilation and discard in Vilafranca.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_17[5].selected && document.calc.select_18[2].selected){
Line16k_flag=HX1;
textarea_9a="<tr><td width=20%>Day 8</td><td width=80%>22@ Barcelona inner city and Parc Tecnologic high-tech developments.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_17[5].selected && document.calc.select_18[3].selected){
Line16k_flag=HX1;
textarea_9a="<tr><td width=20%>Day 8</td><td width=80%>22@ Barcelona inner city and Parc Tecnologic high-tech developments.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_17[5].selected && document.calc.select_18[4].selected){
Line16k_flag=HX1;
textarea_9a="<tr><td width=20%>Day 8</td><td width=80%>Impact of urban regeneration in El Raval, Barcelona.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_17[5].selected && document.calc.select_18[5].selected){
Line16k_flag=HX1;
textarea_9a="<tr><td width=20%>Day 8</td><td width=80%>Human impact in the Garraf Natural Park.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_17[5].selected && document.calc.select_18[6].selected){
Line16k_flag=HX1;
textarea_9a="<tr><td width=20%>Day 8</td><td width=80%>Sustainable planning densities: comparing the Olympic Village and Eixample.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_17[5].selected && document.calc.select_18[7].selected){
Line16k_flag=HX1;
textarea_9a="<tr><td width=20%>Day 8</td><td width=80%>Rebranding Barcelona: urban rebranding strategies and their impact.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_17[5].selected && document.calc.select_18[8].selected){
Line16k_flag=HX2;
textarea_9a="<tr><td width=20%>Day 8</td><td width=80%>Les Garrigues: impact of rural depopulation on three contrasting villages.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_17[5].selected && document.calc.select_18[9].selected){
Line16k_flag=HX4;
textarea_9a="<tr><td width=20%>Day 8</td><td width=80%>Rural rebranding strategies and their impact: Priorat.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_17[5].selected && document.calc.select_18[10].selected){
Line16k_flag=HX3;
textarea_9a="<tr><td width=20%>Day 8</td><td width=80%>Social, environmental and economic impact of the Espot ski resort.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_17[5].selected && document.calc.select_18[11].selected){
Line16k_flag=HX1;
textarea_9a="<tr><td width=20%>Day 8</td><td width=80%>The sustainable city: a case study of Barcelona\'s planning approach.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_17[5].selected && document.calc.select_18[12].selected){
Line16k_flag=HY;
textarea_9a="<tr><td width=20%>Day 8</td><td width=80%>Sitges and Calafell: contrasting sustainable tourism case studies.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_17[5].selected && document.calc.select_18[13].selected){
Line16k_flag=HY;
textarea_9a="<tr><td width=20%>Day 8</td><td width=80%>Sitges and Calafell: contrasting tourist resort models.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_17[5].selected && document.calc.select_18[14].selected && (document.calc.Accommodation[5].selected||document.calc.Accommodation[3].selected)){
Line16k_flag=HZ;
textarea_9a="<tr><td width=20%>Day 8</td><td width=80%>Impact of tourism in Sitges.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if ((document.calc.select_17[5].selected && document.calc.select_18[14].selected) && (document.calc.Accommodation[1].selected||document.calc.Accommodation[2].selected||document.calc.Accommodation[4].selected)){
Line16k_flag=HZ;
textarea_9a="<tr><td width=20%>Day 8</td><td width=80%>Impact of tourism in Calafell.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_17[5].selected && document.calc.select_18[15].selected){
Line16k_flag=HX1;
textarea_9a="<tr><td width=20%>Day 8</td><td width=80%>Impact of TNCs: Zona Franca, 22@ and Parc Tecnologic developments.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_17[5].selected && document.calc.select_18[16].selected){
Line16k_flag=HX1;
textarea_9a="<tr><td width=20%>Day 8</td><td width=80%>Applying urban models to Barcelona's Eixample district.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_17[5].selected && document.calc.select_18[17].selected){
Line16k_flag=HX1;
textarea_9a="<tr><td width=20%>Day 8</td><td width=80%>Rebranding Barcelona: urban rebranding strategies and their impact.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_17[5].selected && document.calc.select_18[18].selected){
Line16k_flag=HX2;
textarea_9a="<tr><td width=20%>Day 8</td><td width=80%>Applying Cloke's index of rurality to Catalan villages.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_17[5].selected && document.calc.select_18[19].selected){
Line16k_flag=HX1;
textarea_9a="<tr><td width=20%>Day 8</td><td width=80%>Cultural tourism and urban regeneration in Barcelona.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if (document.calc.qty.value < 8){
textarea_9a="";
textarea_10a="";
}
else if (document.calc.Travel[2].selected||document.calc.Travel[3].selected){
Line16t_flag=0;}

//-------Human geography options Day 8 end-------

//-------Human geography options Day 9 begin-------

if (document.calc.select_19[5].selected && document.calc.select_20[1].selected){
Line16m_flag=HX1;
textarea_10a="<tr><td width=20%>Day 9</td><td width=80%>Impact of Universal Forum and 22@ high-tech developments.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_19[5].selected && document.calc.select_20[2].selected){
Line16m_flag=HX1;
textarea_10a="<tr><td width=20%>Day 9</td><td width=80%>Delimiting the CBD: zones of assimilation and discard in Vilafranca.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_19[5].selected && document.calc.select_20[3].selected){
Line16m_flag=HX1;
textarea_10a="<tr><td width=20%>Day 9</td><td width=80%>22@ Barcelona inner city and Parc Tecnologic high-tech developments.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_19[5].selected && document.calc.select_20[4].selected){
Line16m_flag=HX1;
textarea_10a="<tr><td width=20%>Day 9</td><td width=80%>Impact of urban regeneration in El Raval, Barcelona.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_19[5].selected && document.calc.select_20[5].selected){
Line16m_flag=HX1;
textarea_10a="<tr><td width=20%>Day 9</td><td width=80%>Human impact in the Garraf Natural Park.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_19[5].selected && document.calc.select_20[6].selected){
Line16m_flag=HX1;
textarea_10a="<tr><td width=20%>Day 9</td><td width=80%>Sustainable planning densities: comparing the Olympic Village and Eixample.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_19[5].selected && document.calc.select_20[7].selected){
Line16m_flag=HX1;
textarea_10a="<tr><td width=20%>Day 9</td><td width=80%>Rebranding Barcelona: urban rebranding strategies and their impact.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_19[5].selected && document.calc.select_20[8].selected){
Line16m_flag=HX2;
textarea_10a="<tr><td width=20%>Day 9</td><td width=80%>Les Garrigues: impact of rural depopulation on three contrasting villages.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_19[5].selected && document.calc.select_20[9].selected){
Line16m_flag=HX4;
textarea_10a="<tr><td width=20%>Day 9</td><td width=80%>Rural rebranding strategies and their impact: Priorat.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_19[5].selected && document.calc.select_20[10].selected){
Line16m_flag=HX3;
textarea_10a="<tr><td width=20%>Day 9</td><td width=80%>Social, environmental and economic impact of the Espot ski resort.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_19[5].selected && document.calc.select_20[11].selected){
Line16m_flag=HX1;
textarea_10a="<tr><td width=20%>Day 9</td><td width=80%>The sustainable city: a case study of Barcelona\'s planning approach.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_19[5].selected && document.calc.select_20[12].selected){
Line16m_flag=HY;
textarea_10a="<tr><td width=20%>Day 9</td><td width=80%>Sitges and Calafell: contrasting sustainable tourism case studies.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_19[5].selected && document.calc.select_20[13].selected){
Line16m_flag=HY;
textarea_10a="<tr><td width=20%>Day 9</td><td width=80%>Sitges and Calafell: contrasting tourist resort models.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_19[5].selected && document.calc.select_20[14].selected && (document.calc.Accommodation[5].selected||document.calc.Accommodation[3].selected)){
Line16m_flag=HZ;
textarea_10a="<tr><td width=20%>Day 9</td><td width=80%>Impact of tourism in Sitges.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if ((document.calc.select_19[5].selected && document.calc.select_20[14].selected) && (document.calc.Accommodation[1].selected||document.calc.Accommodation[2].selected||document.calc.Accommodation[4].selected)){
Line16m_flag=HZ;
textarea_10a="<tr><td width=20%>Day 9</td><td width=80%>Impact of tourism in Calafell.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_19[5].selected && document.calc.select_20[15].selected){
Line16m_flag=HX1;
textarea_10a="<tr><td width=20%>Day 9</td><td width=80%>Impact of TNCs: Zona Franca, 22@ and Parc Tecnologic developments.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_19[5].selected && document.calc.select_20[16].selected){
Line16m_flag=HX1;
textarea_10a="<tr><td width=20%>Day 9</td><td width=80%>Applying urban models to Barcelona's Eixample district.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_19[5].selected && document.calc.select_20[17].selected){
Line16m_flag=HX1;
textarea_10a="<tr><td width=20%>Day 9</td><td width=80%>Rebranding Barcelona: urban rebranding strategies and their impact.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_19[5].selected && document.calc.select_20[18].selected){
Line16m_flag=HX2;
textarea_10a="<tr><td width=20%>Day 9</td><td width=80%>Applying Cloke's index of rurality to Catalan villages.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_19[5].selected && document.calc.select_20[19].selected){
Line16m_flag=HX1;
textarea_10a="<tr><td width=20%>Day 9</td><td width=80%>Cultural tourism and urban regeneration in Barcelona.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if (document.calc.qty.value < 9){
textarea_10a="";
}
else if (document.calc.Travel[2].selected||document.calc.Travel[3].selected){
Line16t_flag=0;}

//-------Human geography options Day 9 end-------


//-------Human geography options end-------

//-------Physical geography options begin-------

//-------Physical geography options Day 2 begin-------

if (document.calc.select_3[6].selected && document.calc.select_4[1].selected){
Line16a_flag=PX1;
textarea_2a="<tr><td width=20%>Day 2</td><td width=80%>Coastal development and conflict: Muntanyans and Platja Llarga.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_3[6].selected && document.calc.select_4[2].selected && (document.calc.Accommodation[5].selected||document.calc.Accommodation[3].selected)){
Line16a_flag=PZ;
textarea_2a="<tr><td width=20%>Day 2</td><td width=80%>Sitges coastal management study.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if ((document.calc.select_3[6].selected && document.calc.select_4[2].selected) && (document.calc.Accommodation[1].selected||document.calc.Accommodation[2].selected||document.calc.Accommodation[4].selected)){
Line16a_flag=PX1;
textarea_2a="<tr><td width=20%>Day 2</td><td width=80%>Sitges coastal management study.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_3[6].selected && document.calc.select_4[3].selected){
Line16a_flag=PX1;
textarea_2a="<tr><td width=20%>Day 2</td><td width=80%>Riera de Ribes flash flood hazard. Study includes El Vendrell flash flood management.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_3[6].selected && document.calc.select_4[4].selected){
Line16a_flag=PX1;
textarea_2a="<tr><td width=20%>Day 2</td><td width=80%>Field study techniques day. Two selections, from dunes, coasts or rivers.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_3[6].selected && document.calc.select_4[5].selected){
Line16a_flag=PX1;
textarea_2a="<tr><td width=20%>Day 2</td><td width=80%>Riera de Ribes flash flood hazard. Study includes El Vendrell river management.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if ((document.calc.select_3[6].selected && document.calc.select_4[6].selected) && (document.calc.Season[3].selected||document.calc.Season[4].selected)){
alert("The Vall de Nuria glaciation study is not available December-May");
document.calc.select_3.selectedIndex=0;
switch_select1();
switch_text1();
return false;
}
else if (document.calc.select_3[6].selected && document.calc.select_4[6].selected){
Line16a_flag=Line1_flag*PX2;
textarea_2a="<tr><td width=20%>Day 2</td><td width=80%>Vall de Nuria glacial landscapes. Visit includes rack and pinion mountain railway.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_3[6].selected && document.calc.select_4[7].selected){
Line16a_flag=PX4+((Line1_flag+Line2_flag)*PX5);
textarea_2a="<tr><td width=20%>Day 2</td><td width=80%>Integrated shoreline management planning: Ebro Delta.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_3[6].selected && document.calc.select_4[8].selected){
Line16a_flag=PX3;
textarea_2a="<tr><td width=20%>Day 2</td><td width=80%>Montserrat Natural Park: limestone landscapes.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_3[6].selected && document.calc.select_4[9].selected){
Line16a_flag=PX4+((Line1_flag+Line2_flag)*PX5);
textarea_2a="<tr><td width=20%>Day 2</td><td width=80%>Ebro Delta: wetland issues and management. Includes river boat excursion.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_3[6].selected && document.calc.select_4[10].selected){
Line16a_flag=PX6;
textarea_2a="<tr><td width=20%>Day 2</td><td width=80%>River Tordera: source to mouth study of changes in river characteristics.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_3[6].selected && document.calc.select_4[11].selected){
Line16a_flag=PX1;
textarea_2a="<tr><td width=20%>Day 2</td><td width=80%>Riera de Lluc: flash flood river management case study.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_3[6].selected && document.calc.select_4[12].selected){
Line16a_flag=PX1;
textarea_2a="<tr><td width=20%>Day 2</td><td width=80%>Sand dune threats, impact and management: Gava.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_3[6].selected && document.calc.select_4[13].selected){
Line16a_flag=PX1;
textarea_2a="<tr><td width=20%>Day 2</td><td width=80%>Llobregat Delta: sand dune vegetation succession.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_3[6].selected && document.calc.select_4[14].selected){
Line16a_flag=PX1;
textarea_2a="<tr><td width=20%>Day 2</td><td width=80%>Garraf Natural Park: study of rendzina and terra rossa soil characteristics.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_3[6].selected && document.calc.select_4[15].selected){
Line16a_flag=PX7;
textarea_2a="<tr><td width=20%>Day 2</td><td width=80%>Garraf Natural Park: effects of fire on vegetation diversity and dynamics.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_3[6].selected && document.calc.select_4[16].selected){
Line16a_flag=PX8;
textarea_2a="<tr><td width=20%>Day 2</td><td width=80%>Garrotxa Volcanic Park: volcanic landscapes.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_3[6].selected && document.calc.select_4[17].selected){
Line16a_flag=PX1;
textarea_2a="<tr><td width=20%>Day 2</td><td width=80%>Aleppo pine/Holm oak woodland productivity study.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if (document.calc.qty.value < 2){
textarea_2a="";
textarea_3a="";
textarea_4a="";
textarea_5a="";
textarea_6a="";
textarea_8a="";
textarea_9a="";
textarea_10a="";
}
else if (document.calc.Travel[2].selected||document.calc.Travel[3].selected){
Line16t_flag=0;}

//-------Physical geography options Day 2 end-------

//-------Physical geography options Day 3 begin-------

if (document.calc.select_5[6].selected && document.calc.select_6[1].selected){
Line16e_flag=PX1;
textarea_3a="<tr><td width=20%>Day 3</td><td width=80%>Coastal development and conflict: Muntanyans and Platja Llarga.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_5[6].selected && document.calc.select_6[2].selected && (document.calc.Accommodation[5].selected||document.calc.Accommodation[3].selected)){
Line16e_flag=PZ;
textarea_3a="<tr><td width=20%>Day 3</td><td width=80%>Sitges coastal management study.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if ((document.calc.select_5[6].selected && document.calc.select_6[2].selected) && (document.calc.Accommodation[1].selected||document.calc.Accommodation[2].selected||document.calc.Accommodation[4].selected)){
Line16e_flag=PX1;
textarea_3a="<tr><td width=20%>Day 3</td><td width=80%>Sitges coastal management study.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_5[6].selected && document.calc.select_6[3].selected){
Line16e_flag=PX1;
textarea_3a="<tr><td width=20%>Day 3</td><td width=80%>Riera de Ribes flash flood hazard. Study includes El Vendrell flash flood management.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_5[6].selected && document.calc.select_6[4].selected){
Line16e_flag=PX1;
textarea_3a="<tr><td width=20%>Day 3</td><td width=80%>Field study techniques day. Two selections, from dunes, coasts or rivers.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_5[6].selected && document.calc.select_6[5].selected){
Line16e_flag=PX1;
textarea_3a="<tr><td width=20%>Day 3</td><td width=80%>Riera de Ribes flash flood hazard. Study includes El Vendrell river management.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if ((document.calc.select_5[6].selected && document.calc.select_6[6].selected) && (document.calc.Season[3].selected||document.calc.Season[4].selected)){
alert("The Vall de Nuria glaciation study is not available December-May");
document.calc.select_5.selectedIndex=0;
switch_select1();
switch_text1();
return false;
}
else if (document.calc.select_5[6].selected && document.calc.select_6[6].selected){
Line16e_flag=Line1_flag*PX2;
textarea_3a="<tr><td width=20%>Day 3</td><td width=80%>Vall de Nuria glacial landscapes. Visit includes rack and pinion mountain railway.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_5[6].selected && document.calc.select_6[7].selected){
Line16e_flag=PX4+((Line1_flag+Line2_flag)*PX5);
textarea_3a="<tr><td width=20%>Day 3</td><td width=80%>Integrated shoreline management planning: Ebro Delta.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_5[6].selected && document.calc.select_6[8].selected){
Line16e_flag=PX3;
textarea_3a="<tr><td width=20%>Day 3</td><td width=80%>Montserrat Natural Park: limestone landscapes.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_5[6].selected && document.calc.select_6[9].selected){
Line16e_flag=PX4+((Line1_flag+Line2_flag)*PX5);
textarea_3a="<tr><td width=20%>Day 3</td><td width=80%>Ebro Delta: wetland issues and management. Includes river boat excursion.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_5[6].selected && document.calc.select_6[10].selected){
Line16e_flag=PX6;
textarea_3a="<tr><td width=20%>Day 3</td><td width=80%>River Tordera: source to mouth study of changes in river characteristics.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_5[6].selected && document.calc.select_6[11].selected){
Line16e_flag=PX1;
textarea_3a="<tr><td width=20%>Day 3</td><td width=80%>Riera de Lluc: flash flood river management case study.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_5[6].selected && document.calc.select_6[12].selected){
Line16e_flag=PX1;
textarea_3a="<tr><td width=20%>Day 3</td><td width=80%>Sand dune threats, impact and management: Gava.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_5[6].selected && document.calc.select_6[13].selected){
Line16e_flag=PX1;
textarea_3a="<tr><td width=20%>Day 3</td><td width=80%>Llobregat Delta: sand dune vegetation succession.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_5[6].selected && document.calc.select_6[14].selected){
Line16e_flag=PX1;
textarea_3a="<tr><td width=20%>Day 3</td><td width=80%>Garraf Natural Park: study of rendzina and terra rossa soil characteristics.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_5[6].selected && document.calc.select_6[15].selected){
Line16e_flag=PX7;
textarea_3a="<tr><td width=20%>Day 3</td><td width=80%>Garraf Natural Park: effects of fire on vegetation diversity and dynamics.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_5[6].selected && document.calc.select_6[16].selected){
Line16e_flag=PX8;
textarea_3a="<tr><td width=20%>Day 3</td><td width=80%>Garrotxa Volcanic Park: volcanic landscapes.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_5[6].selected && document.calc.select_6[17].selected){
Line16e_flag=PX1;
textarea_3a="<tr><td width=20%>Day 3</td><td width=80%>Aleppo pine/Holm oak woodland productivity study.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if (document.calc.qty.value < 3){
textarea_3a="";
textarea_4a="";
textarea_5a="";
textarea_6a="";
textarea_8a="";
textarea_9a="";
textarea_10a="";
}
else if (document.calc.Travel[2].selected||document.calc.Travel[3].selected){
Line16t_flag=0;}

//-------Physical geography options Day 3 end-------

//-------Physical geography options Day 4 begin-------

if (document.calc.select_7[6].selected && document.calc.select_8[1].selected){
Line16b_flag=PX1;
textarea_4a="<tr><td width=20%>Day 4</td><td width=80%>Coastal development and conflict: Muntanyans and Platja Llarga.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_7[6].selected && document.calc.select_8[2].selected && (document.calc.Accommodation[5].selected||document.calc.Accommodation[3].selected)){
Line16b_flag=PZ;
textarea_4a="<tr><td width=20%>Day 4</td><td width=80%>Sitges coastal management study.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if ((document.calc.select_7[6].selected && document.calc.select_8[2].selected) && (document.calc.Accommodation[1].selected||document.calc.Accommodation[2].selected||document.calc.Accommodation[4].selected)){
Line16b_flag=PX1;
textarea_4a="<tr><td width=20%>Day 4</td><td width=80%>Sitges coastal management study.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_7[6].selected && document.calc.select_8[3].selected){
Line16b_flag=PX1;
textarea_4a="<tr><td width=20%>Day 4</td><td width=80%>Riera de Ribes flash flood hazard. Study includes El Vendrell flash flood management.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_7[6].selected && document.calc.select_8[4].selected){
Line16b_flag=PX1;
textarea_4a="<tr><td width=20%>Day 4</td><td width=80%>Field study techniques day. Two selections, from dunes, coasts or rivers.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_7[6].selected && document.calc.select_8[5].selected){
Line16b_flag=PX1;
textarea_4a="<tr><td width=20%>Day 4</td><td width=80%>Riera de Ribes flash flood hazard. Study includes El Vendrell river management.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if ((document.calc.select_7[6].selected && document.calc.select_8[6].selected) && (document.calc.Season[3].selected||document.calc.Season[4].selected)){
alert("The Vall de Nuria glaciation study is not available December-May");
document.calc.select_7.selectedIndex=0;
switch_select1();
switch_text1();
return false;
}
else if (document.calc.select_7[6].selected && document.calc.select_8[6].selected){
Line16b_flag=Line1_flag*PX2;
textarea_4a="<tr><td width=20%>Day 4</td><td width=80%>Vall de Nuria glacial landscapes. Visit includes rack and pinion mountain railway.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_7[6].selected && document.calc.select_8[7].selected){
Line16b_flag=PX4+((Line1_flag+Line2_flag)*PX5);
textarea_4a="<tr><td width=20%>Day 4</td><td width=80%>Integrated shoreline management planning: Ebro Delta.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_7[6].selected && document.calc.select_8[8].selected){
Line16b_flag=PX3;
textarea_4a="<tr><td width=20%>Day 4</td><td width=80%>Montserrat Natural Park: limestone landscapes.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_7[6].selected && document.calc.select_8[9].selected){
Line16b_flag=PX4+((Line1_flag+Line2_flag)*PX5);
textarea_4a="<tr><td width=20%>Day 4</td><td width=80%>Ebro Delta: wetland issues and management. Includes river boat excursion.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_7[6].selected && document.calc.select_8[10].selected){
Line16b_flag=PX6;
textarea_4a="<tr><td width=20%>Day 4</td><td width=80%>River Tordera: source to mouth study of changes in river characteristics.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_7[6].selected && document.calc.select_8[11].selected){
Line16b_flag=PX1;
textarea_4a="<tr><td width=20%>Day 4</td><td width=80%>Riera de Lluc: flash flood river management case study.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_7[6].selected && document.calc.select_8[12].selected){
Line16b_flag=PX1;
textarea_4a="<tr><td width=20%>Day 4</td><td width=80%>Sand dune threats, impact and management: Gava.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_7[6].selected && document.calc.select_8[13].selected){
Line16b_flag=PX1;
textarea_4a="<tr><td width=20%>Day 4</td><td width=80%>Llobregat Delta: sand dune vegetation succession.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_7[6].selected && document.calc.select_8[14].selected){
Line16b_flag=PX1;
textarea_4a="<tr><td width=20%>Day 4</td><td width=80%>Garraf Natural Park: study of rendzina and terra rossa soil characteristics.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_7[6].selected && document.calc.select_8[15].selected){
Line16b_flag=PX7;
textarea_4a="<tr><td width=20%>Day 4</td><td width=80%>Garraf Natural Park: effects of fire on vegetation diversity and dynamics.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_7[6].selected && document.calc.select_8[16].selected){
Line16b_flag=PX8;
textarea_4a="<tr><td width=20%>Day 4</td><td width=80%>Garrotxa Volcanic Park: volcanic landscapes.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_7[6].selected && document.calc.select_8[17].selected){
Line16b_flag=PX1;
textarea_4a="<tr><td width=20%>Day 4</td><td width=80%>Aleppo pine/Holm oak woodland productivity study.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if (document.calc.qty.value < 4){
textarea_4a="";
textarea_5a="";
textarea_6a="";
textarea_8a="";
textarea_9a="";
textarea_10a="";
}
else if (document.calc.Travel[2].selected||document.calc.Travel[3].selected){
Line16t_flag=0;}

//-------Physical geography options Day 4 end-------

//-------Physical geography options Day 5 begin-------

if (document.calc.select_9[6].selected && document.calc.select_10[1].selected){
Line16c_flag=PX1;
textarea_5a="<tr><td width=20%>Day 5</td><td width=80%>Coastal development and conflict: Muntanyans and Platja Llarga.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_9[6].selected && document.calc.select_10[2].selected && (document.calc.Accommodation[5].selected||document.calc.Accommodation[3].selected)){
Line16c_flag=PZ;
textarea_5a="<tr><td width=20%>Day 5</td><td width=80%>Sitges coastal management study.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if ((document.calc.select_9[6].selected && document.calc.select_10[2].selected) && (document.calc.Accommodation[1].selected||document.calc.Accommodation[2].selected||document.calc.Accommodation[4].selected)){
Line16c_flag=PX1;
textarea_5a="<tr><td width=20%>Day 5</td><td width=80%>Sitges coastal management study.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_9[6].selected && document.calc.select_10[3].selected){
Line16c_flag=PX1;
textarea_5a="<tr><td width=20%>Day 5</td><td width=80%>Riera de Ribes flash flood hazard. Study includes El Vendrell flash flood management.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_9[6].selected && document.calc.select_10[4].selected){
Line16c_flag=PX1;
textarea_5a="<tr><td width=20%>Day 5</td><td width=80%>Field study techniques day. Two selections, from dunes, coasts or rivers.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_9[6].selected && document.calc.select_10[5].selected){
Line16c_flag=PX1;
textarea_5a="<tr><td width=20%>Day 5</td><td width=80%>Riera de Ribes flash flood hazard. Study includes El Vendrell river management.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if ((document.calc.select_9[6].selected && document.calc.select_10[6].selected) && (document.calc.Season[3].selected||document.calc.Season[4].selected)){
alert("The Vall de Nuria glaciation study is not available December-May");
document.calc.select_9.selectedIndex=0;
switch_select1();
switch_text1();
return false;
}
else if (document.calc.select_9[6].selected && document.calc.select_10[6].selected){
Line16c_flag=Line1_flag*PX2;
textarea_5a="<tr><td width=20%>Day 5</td><td width=80%>Vall de Nuria glacial landscapes. Visit includes rack and pinion mountain railway.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_9[6].selected && document.calc.select_10[7].selected){
Line16c_flag=PX4+((Line1_flag+Line2_flag)*PX5);
textarea_5a="<tr><td width=20%>Day 5</td><td width=80%>Integrated shoreline management planning: Ebro Delta.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_9[6].selected && document.calc.select_10[8].selected){
Line16c_flag=PX3;
textarea_5a="<tr><td width=20%>Day 5</td><td width=80%>Montserrat Natural Park: limestone landscapes.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_9[6].selected && document.calc.select_10[9].selected){
Line16c_flag=PX4+((Line1_flag+Line2_flag)*PX5);
textarea_5a="<tr><td width=20%>Day 5</td><td width=80%>Ebro Delta: wetland issues and management. Includes river boat excursion.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_9[6].selected && document.calc.select_10[10].selected){
Line16c_flag=PX6;
textarea_5a="<tr><td width=20%>Day 5</td><td width=80%>River Tordera: source to mouth study of changes in river characteristics.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_9[6].selected && document.calc.select_10[11].selected){
Line16c_flag=PX1;
textarea_5a="<tr><td width=20%>Day 5</td><td width=80%>Riera de Lluc: flash flood river management case study.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_9[6].selected && document.calc.select_10[12].selected){
Line16c_flag=PX1;
textarea_5a="<tr><td width=20%>Day 5</td><td width=80%>Sand dune threats, impact and management: Gava.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_9[6].selected && document.calc.select_10[13].selected){
Line16c_flag=PX1;
textarea_5a="<tr><td width=20%>Day 5</td><td width=80%>Llobregat Delta: sand dune vegetation succession.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_9[6].selected && document.calc.select_10[14].selected){
Line16c_flag=PX1;
textarea_5a="<tr><td width=20%>Day 5</td><td width=80%>Garraf Natural Park: study of rendzina and terra rossa soil characteristics.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_9[6].selected && document.calc.select_10[15].selected){
Line16c_flag=PX7;
textarea_5a="<tr><td width=20%>Day 5</td><td width=80%>Garraf Natural Park: effects of fire on vegetation diversity and dynamics.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_9[6].selected && document.calc.select_10[16].selected){
Line16c_flag=PX8;
textarea_5a="<tr><td width=20%>Day 5</td><td width=80%>Garrotxa Volcanic Park: volcanic landscapes.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_9[6].selected && document.calc.select_10[17].selected){
Line16c_flag=PX1;
textarea_5a="<tr><td width=20%>Day 5</td><td width=80%>Aleppo pine/Holm oak woodland productivity study.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if (document.calc.qty.value < 5){
textarea_5a="";
textarea_6a="";
textarea_8a="";
textarea_9a="";
textarea_10a="";
}
else if (document.calc.Travel[2].selected||document.calc.Travel[3].selected){
Line16t_flag=0;}

//-------Physical geography options Day 5 end-------

//-------Physical geography options Day 6 begin-------

if (document.calc.select_11[6].selected && document.calc.select_12[1].selected){
Line16f_flag=PX1;
textarea_6a="<tr><td width=20%>Day 6</td><td width=80%>Coastal development and conflict: Muntanyans and Platja Llarga.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_11[6].selected && document.calc.select_12[2].selected && (document.calc.Accommodation[5].selected||document.calc.Accommodation[3].selected)){
Line16f_flag=PZ;
textarea_6a="<tr><td width=20%>Day 6</td><td width=80%>Sitges coastal management study.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if ((document.calc.select_11[6].selected && document.calc.select_12[2].selected) && (document.calc.Accommodation[1].selected||document.calc.Accommodation[2].selected||document.calc.Accommodation[4].selected)){
Line16f_flag=PX1;
textarea_6a="<tr><td width=20%>Day 6</td><td width=80%>Sitges coastal management study.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_11[6].selected && document.calc.select_12[3].selected){
Line16f_flag=PX1;
textarea_6a="<tr><td width=20%>Day 6</td><td width=80%>Riera de Ribes flash flood hazard. Study includes El Vendrell flash flood management.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_11[6].selected && document.calc.select_12[4].selected){
Line16f_flag=PX1;
textarea_6a="<tr><td width=20%>Day 6</td><td width=80%>Field study techniques day. Two selections, from dunes, coasts or rivers.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_11[6].selected && document.calc.select_12[5].selected){
Line16f_flag=PX1;
textarea_6a="<tr><td width=20%>Day 6</td><td width=80%>Riera de Ribes flash flood hazard. Study includes El Vendrell river management.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if ((document.calc.select_11[6].selected && document.calc.select_12[6].selected) && (document.calc.Season[3].selected||document.calc.Season[4].selected)){
alert("The Vall de Nuria glaciation study is not available December-May");
document.calc.select_11.selectedIndex=0;
switch_select1();
switch_text1();
return false;
}
else if (document.calc.select_11[6].selected && document.calc.select_12[6].selected){
Line16f_flag=Line1_flag*PX2;
textarea_6a="<tr><td width=20%>Day 6</td><td width=80%>Vall de Nuria glacial landscapes. Visit includes rack and pinion mountain railway.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_11[6].selected && document.calc.select_12[7].selected){
Line16f_flag=PX4+((Line1_flag+Line2_flag)*PX5);
textarea_6a="<tr><td width=20%>Day 6</td><td width=80%>Integrated shoreline management planning: Ebro Delta.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_11[6].selected && document.calc.select_12[8].selected){
Line16f_flag=PX3;
textarea_6a="<tr><td width=20%>Day 6</td><td width=80%>Montserrat Natural Park: limestone landscapes.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_11[6].selected && document.calc.select_12[9].selected){
Line16f_flag=PX4+((Line1_flag+Line2_flag)*PX5);
textarea_6a="<tr><td width=20%>Day 6</td><td width=80%>Ebro Delta: wetland issues and management. Includes river boat excursion.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_11[6].selected && document.calc.select_12[10].selected){
Line16f_flag=PX6;
textarea_6a="<tr><td width=20%>Day 6</td><td width=80%>River Tordera: source to mouth study of changes in river characteristics.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_11[6].selected && document.calc.select_12[11].selected){
Line16f_flag=PX1;
textarea_6a="<tr><td width=20%>Day 6</td><td width=80%>Riera de Lluc: flash flood river management case study.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_11[6].selected && document.calc.select_12[12].selected){
Line16f_flag=PX1;
textarea_6a="<tr><td width=20%>Day 6</td><td width=80%>Sand dune threats, impact and management: Gava.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_11[6].selected && document.calc.select_12[13].selected){
Line16f_flag=PX1;
textarea_6a="<tr><td width=20%>Day 6</td><td width=80%>Llobregat Delta: sand dune vegetation succession.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_11[6].selected && document.calc.select_12[14].selected){
Line16f_flag=PX1;
textarea_6a="<tr><td width=20%>Day 6</td><td width=80%>Garraf Natural Park: study of rendzina and terra rossa soil characteristics.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_11[6].selected && document.calc.select_12[15].selected){
Line16f_flag=PX7;
textarea_6a="<tr><td width=20%>Day 6</td><td width=80%>Garraf Natural Park: effects of fire on vegetation diversity and dynamics.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_11[6].selected && document.calc.select_12[16].selected){
Line16f_flag=PX8;
textarea_6a="<tr><td width=20%>Day 6</td><td width=80%>Garrotxa Volcanic Park: volcanic landscapes.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_11[6].selected && document.calc.select_12[17].selected){
Line16f_flag=PX1;
textarea_6a="<tr><td width=20%>Day 6</td><td width=80%>Aleppo pine/Holm oak woodland productivity study.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if (document.calc.qty.value < 6){
textarea_6a="";
textarea_8a="";
textarea_9a="";
textarea_10a="";
}
else if (document.calc.Travel[2].selected||document.calc.Travel[3].selected){
Line16t_flag=0;}

//-------Physical geography options Day 6 end-------


//-------Physical geography options Day 7 begin-------

if (document.calc.select_15[6].selected && document.calc.select_16[1].selected){
Line16h_flag=PX1;
textarea_8a="<tr><td width=20%>Day 7</td><td width=80%>Coastal development and conflict: Muntanyans and Platja Llarga.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_15[6].selected && document.calc.select_16[2].selected && (document.calc.Accommodation[5].selected||document.calc.Accommodation[3].selected)){
Line16h_flag=PZ;
textarea_8a="<tr><td width=20%>Day 7</td><td width=80%>Sitges coastal management study.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if ((document.calc.select_15[6].selected && document.calc.select_16[2].selected) && (document.calc.Accommodation[1].selected||document.calc.Accommodation[2].selected||document.calc.Accommodation[4].selected)){
Line16h_flag=PX1;
textarea_8a="<tr><td width=20%>Day 7</td><td width=80%>Sitges coastal management study.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_15[6].selected && document.calc.select_16[3].selected){
Line16h_flag=PX1;
textarea_8a="<tr><td width=20%>Day 7</td><td width=80%>Riera de Ribes flash flood hazard. Study includes El Vendrell flash flood management.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_15[6].selected && document.calc.select_16[4].selected){
Line16h_flag=PX1;
textarea_8a="<tr><td width=20%>Day 7</td><td width=80%>Field study techniques day. Two selections, from dunes, coasts or rivers.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_15[6].selected && document.calc.select_16[5].selected){
Line16h_flag=PX1;
textarea_8a="<tr><td width=20%>Day 7</td><td width=80%>Riera de Ribes flash flood hazard. Study includes El Vendrell river management.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if ((document.calc.select_15[6].selected && document.calc.select_16[6].selected) && (document.calc.Season[3].selected||document.calc.Season[4].selected)){
alert("The Vall de Nuria glaciation study is not available December-May");
document.calc.select_15.selectedIndex=0;
switch_select1();
switch_text1();
return false;
}
else if (document.calc.select_15[6].selected && document.calc.select_16[6].selected){
Line16h_flag=Line1_flag*PX2;
textarea_8a="<tr><td width=20%>Day 7</td><td width=80%>Vall de Nuria glacial landscapes. Visit includes rack and pinion mountain railway.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_15[6].selected && document.calc.select_16[7].selected){
Line16h_flag=PX4+((Line1_flag+Line2_flag)*PX5);
textarea_8a="<tr><td width=20%>Day 7</td><td width=80%>Integrated shoreline management planning: Ebro Delta.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_15[6].selected && document.calc.select_16[8].selected){
Line16h_flag=PX3;
textarea_8a="<tr><td width=20%>Day 7</td><td width=80%>Montserrat Natural Park: limestone landscapes.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_15[6].selected && document.calc.select_16[9].selected){
Line16h_flag=PX4+((Line1_flag+Line2_flag)*PX5);
textarea_8a="<tr><td width=20%>Day 7</td><td width=80%>Ebro Delta: wetland issues and management. Includes river boat excursion.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_15[6].selected && document.calc.select_16[10].selected){
Line16h_flag=PX6;
textarea_8a="<tr><td width=20%>Day 7</td><td width=80%>River Tordera: source to mouth study of changes in river characteristics.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_15[6].selected && document.calc.select_16[11].selected){
Line16h_flag=PX1;
textarea_8a="<tr><td width=20%>Day 7</td><td width=80%>Riera de Lluc: flash flood river management case study.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_15[6].selected && document.calc.select_16[12].selected){
Line16h_flag=PX1;
textarea_8a="<tr><td width=20%>Day 7</td><td width=80%>Sand dune threats, impact and management: Gava.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_15[6].selected && document.calc.select_16[13].selected){
Line16h_flag=PX1;
textarea_8a="<tr><td width=20%>Day 7</td><td width=80%>Llobregat Delta: sand dune vegetation succession.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_15[6].selected && document.calc.select_16[14].selected){
Line16h_flag=PX1;
textarea_8a="<tr><td width=20%>Day 7</td><td width=80%>Garraf Natural Park: study of rendzina and terra rossa soil characteristics.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_15[6].selected && document.calc.select_16[15].selected){
Line16h_flag=PX7;
textarea_8a="<tr><td width=20%>Day 7</td><td width=80%>Garraf Natural Park: effects of fire on vegetation diversity and dynamics.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_15[6].selected && document.calc.select_16[16].selected){
Line16h_flag=PX8;
textarea_8a="<tr><td width=20%>Day 7</td><td width=80%>Garrotxa Volcanic Park: volcanic landscapes.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_15[6].selected && document.calc.select_16[17].selected){
Line16h_flag=PX1;
textarea_8a="<tr><td width=20%>Day 7</td><td width=80%>Aleppo pine/Holm oak woodland productivity study.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if (document.calc.qty.value < 7){
textarea_8a="";
textarea_9a="";
textarea_10a="";
}
else if (document.calc.Travel[2].selected||document.calc.Travel[3].selected){
Line16t_flag=0;}

//-------Physical geography options Day 7 end-------

//-------Physical geography options Day 8 begin-------

if (document.calc.select_17[6].selected && document.calc.select_18[1].selected){
Line16k_flag=PX1;
textarea_9a="<tr><td width=20%>Day 8</td><td width=80%>Coastal development and conflict: Muntanyans and Platja Llarga.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_17[6].selected && document.calc.select_18[2].selected && (document.calc.Accommodation[5].selected||document.calc.Accommodation[3].selected)){
Line16k_flag=PZ;
textarea_9a="<tr><td width=20%>Day 8</td><td width=80%>Sitges coastal management study.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if ((document.calc.select_17[6].selected && document.calc.select_18[2].selected) && (document.calc.Accommodation[1].selected||document.calc.Accommodation[2].selected||document.calc.Accommodation[4].selected)){
Line16k_flag=PX1;
textarea_9a="<tr><td width=20%>Day 8</td><td width=80%>Sitges coastal management study.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_17[6].selected && document.calc.select_18[3].selected){
Line16k_flag=PX1;
textarea_9a="<tr><td width=20%>Day 8</td><td width=80%>Riera de Ribes flash flood hazard. Study includes El Vendrell flash flood management.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_17[6].selected && document.calc.select_18[4].selected){
Line16k_flag=PX1;
textarea_9a="<tr><td width=20%>Day 8</td><td width=80%>Field study techniques day. Two selections, from dunes, coasts or rivers.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_17[6].selected && document.calc.select_18[5].selected){
Line16k_flag=PX1;
textarea_9a="<tr><td width=20%>Day 8</td><td width=80%>Riera de Ribes flash flood hazard. Study includes El Vendrell river management.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if ((document.calc.select_17[6].selected && document.calc.select_18[6].selected) && (document.calc.Season[3].selected||document.calc.Season[4].selected)){
alert("The Vall de Nuria glaciation study is not available December-May");
document.calc.select_17.selectedIndex=0;
switch_select1();
switch_text1();
return false;
}
else if (document.calc.select_17[6].selected && document.calc.select_18[6].selected){
Line16k_flag=Line1_flag*PX2;
textarea_9a="<tr><td width=20%>Day 8</td><td width=80%>Vall de Nuria glacial landscapes. Visit includes rack and pinion mountain railway.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_17[6].selected && document.calc.select_18[7].selected){
Line16k_flag=PX4+((Line1_flag+Line2_flag)*PX5);
textarea_9a="<tr><td width=20%>Day 8</td><td width=80%>Integrated shoreline management planning: Ebro Delta.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_17[6].selected && document.calc.select_18[8].selected){
Line16k_flag=PX3;
textarea_9a="<tr><td width=20%>Day 8</td><td width=80%>Montserrat Natural Park: limestone landscapes.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_17[6].selected && document.calc.select_18[9].selected){
Line16k_flag=PX4+((Line1_flag+Line2_flag)*PX5);
textarea_9a="<tr><td width=20%>Day 8</td><td width=80%>Ebro Delta: wetland issues and management. Includes river boat excursion.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_17[6].selected && document.calc.select_18[10].selected){
Line16k_flag=PX6;
textarea_9a="<tr><td width=20%>Day 8</td><td width=80%>River Tordera: source to mouth study of changes in river characteristics.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_17[6].selected && document.calc.select_18[11].selected){
Line16k_flag=PX1;
textarea_9a="<tr><td width=20%>Day 8</td><td width=80%>Riera de Lluc: flash flood river management case study.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_17[6].selected && document.calc.select_18[12].selected){
Line16k_flag=PX1;
textarea_9a="<tr><td width=20%>Day 8</td><td width=80%>Sand dune threats, impact and management: Gava.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_17[6].selected && document.calc.select_18[13].selected){
Line16k_flag=PX1;
textarea_9a="<tr><td width=20%>Day 8</td><td width=80%>Llobregat Delta: sand dune vegetation succession.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_17[6].selected && document.calc.select_18[14].selected){
Line16k_flag=PX1;
textarea_9a="<tr><td width=20%>Day 8</td><td width=80%>Garraf Natural Park: study of rendzina and terra rossa soil characteristics.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_17[6].selected && document.calc.select_18[15].selected){
Line16k_flag=PX7;
textarea_9a="<tr><td width=20%>Day 8</td><td width=80%>Garraf Natural Park: effects of fire on vegetation diversity and dynamics.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_17[6].selected && document.calc.select_18[16].selected){
Line16k_flag=PX8;
textarea_9a="<tr><td width=20%>Day 8</td><td width=80%>Garrotxa Volcanic Park: volcanic landscapes.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_17[6].selected && document.calc.select_18[17].selected){
Line16k_flag=PX1;
textarea_9a="<tr><td width=20%>Day 8</td><td width=80%>Aleppo pine/Holm oak woodland productivity study.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if (document.calc.qty.value < 8){
textarea_9a="";
textarea_10a="";
}
else if (document.calc.Travel[2].selected||document.calc.Travel[3].selected){
Line16t_flag=0;}

//-------Physical geography options Day 8 end-------

//-------Physical geography options Day 9 begin-------

if (document.calc.select_19[6].selected && document.calc.select_20[1].selected){
Line16m_flag=PX1;
textarea_10a="<tr><td width=20%>Day 9</td><td width=80%>Coastal development and conflict: Muntanyans and Platja Llarga.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_19[6].selected && document.calc.select_20[2].selected && (document.calc.Accommodation[5].selected||document.calc.Accommodation[3].selected)){
Line16m_flag=PZ;
textarea_10a="<tr><td width=20%>Day 9</td><td width=80%>Sitges coastal management study.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if ((document.calc.select_19[6].selected && document.calc.select_20[2].selected) && (document.calc.Accommodation[1].selected||document.calc.Accommodation[2].selected||document.calc.Accommodation[4].selected)){
Line16m_flag=PX1;
textarea_10a="<tr><td width=20%>Day 9</td><td width=80%>Sitges coastal management study.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_19[6].selected && document.calc.select_20[3].selected){
Line16m_flag=PX1;
textarea_10a="<tr><td width=20%>Day 9</td><td width=80%>Riera de Ribes flash flood hazard. Study includes El Vendrell flash flood management.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_19[6].selected && document.calc.select_20[4].selected){
Line16m_flag=PX1;
textarea_10a="<tr><td width=20%>Day 9</td><td width=80%>Field study techniques day. Two selections, from dunes, coasts or rivers.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_19[6].selected && document.calc.select_20[5].selected){
Line16m_flag=PX1;
textarea_10a="<tr><td width=20%>Day 9</td><td width=80%>Riera de Ribes flash flood hazard. Study includes El Vendrell river management.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if ((document.calc.select_19[6].selected && document.calc.select_20[6].selected) && (document.calc.Season[3].selected||document.calc.Season[4].selected)){
alert("The Vall de Nuria glaciation study is not available December-May");
document.calc.select_19.selectedIndex=0;
switch_select1();
switch_text1();
return false;
}
else if (document.calc.select_19[6].selected && document.calc.select_20[6].selected){
Line16m_flag=Line1_flag*PX2;
textarea_10a="<tr><td width=20%>Day 9</td><td width=80%>Vall de Nuria glacial landscapes. Visit includes rack and pinion mountain railway.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_19[6].selected && document.calc.select_20[7].selected){
Line16m_flag=PX4+((Line1_flag+Line2_flag)*PX5);
textarea_10a="<tr><td width=20%>Day 9</td><td width=80%>Integrated shoreline management planning: Ebro Delta.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_19[6].selected && document.calc.select_20[8].selected){
Line16m_flag=PX3;
textarea_10a="<tr><td width=20%>Day 9</td><td width=80%>Montserrat Natural Park: limestone landscapes.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_19[6].selected && document.calc.select_20[9].selected){
Line16m_flag=PX4+((Line1_flag+Line2_flag)*PX5);
textarea_10a="<tr><td width=20%>Day 9</td><td width=80%>Ebro Delta: wetland issues and management. Includes river boat excursion.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_19[6].selected && document.calc.select_20[10].selected){
Line16m_flag=PX6;
textarea_10a="<tr><td width=20%>Day 9</td><td width=80%>River Tordera: source to mouth study of changes in river characteristics.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_19[6].selected && document.calc.select_20[11].selected){
Line16m_flag=PX1;
textarea_10a="<tr><td width=20%>Day 9</td><td width=80%>Riera de Lluc: flash flood river management case study.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_19[6].selected && document.calc.select_20[12].selected){
Line16m_flag=PX1;
textarea_10a="<tr><td width=20%>Day 9</td><td width=80%>Sand dune threats, impact and management: Gava.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_19[6].selected && document.calc.select_20[13].selected){
Line16m_flag=PX1;
textarea_10a="<tr><td width=20%>Day 9</td><td width=80%>Llobregat Delta: sand dune vegetation succession.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_19[6].selected && document.calc.select_20[14].selected){
Line16m_flag=PX1;
textarea_10a="<tr><td width=20%>Day 9</td><td width=80%>Garraf Natural Park: study of rendzina and terra rossa soil characteristics.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_19[6].selected && document.calc.select_20[15].selected){
Line16m_flag=PX7;
textarea_10a="<tr><td width=20%>Day 9</td><td width=80%>Garraf Natural Park: effects of fire on vegetation diversity and dynamics.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_19[6].selected && document.calc.select_20[16].selected){
Line16m_flag=PX8;
textarea_10a="<tr><td width=20%>Day 9</td><td width=80%>Garrotxa Volcanic Park: volcanic landscapes.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_19[6].selected && document.calc.select_20[17].selected){
Line16m_flag=PX1;
textarea_10a="<tr><td width=20%>Day 9</td><td width=80%>Aleppo pine/Holm oak woodland productivity study.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if (document.calc.qty.value < 9){
textarea_10a="";
}
else if (document.calc.Travel[2].selected||document.calc.Travel[3].selected){
Line16t_flag=0;}

//-------Physical geography options Day 9 end-------

//-------Physical geography options end-------

//-------Other options begin-------


//-------Other options Day 2 begin-------

if (document.calc.select_3[7].selected && document.calc.select_4[1].selected){
Line16a_flag=OX1;
textarea_2a="<tr><td width=20%>Day 2</td><td width=80%>Barcelona full day orientation tour.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_3[7].selected && document.calc.select_4[2].selected){
Line16a_flag=OX2;
textarea_2a="<tr><td width=20%>Day 2</td><td width=80%>Collsacabra walk including Salt de Sallent waterfall.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_3[7].selected && document.calc.select_4[3].selected && document.calc.Course[1].selected){
OZ2=OZTGHT*Line1_flag;
Line16a_flag=OZ-OZ2;
textarea_2a="<tr><td width=20%>Day 2</td><td width=80%>Free day</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if (document.calc.select_3[7].selected && document.calc.select_4[3].selected && document.calc.Course[2].selected){
OZ2=OZASSTD*Line1_flag;
Line16a_flag=OZ-OZ2;
textarea_2a="<tr><td width=20%>Day 2</td><td width=80%>Free day</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if (document.calc.select_3[7].selected && document.calc.select_4[3].selected && document.calc.Course[3].selected){
OZ2=OZLIGHT*Line1_flag;
Line16a_flag=OZ-OZ2;
textarea_2a="<tr><td width=20%>Day 2</td><td width=80%>Free day</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_3[7].selected && document.calc.select_4[4].selected && (Line1_flag > 19)){
Line16a_flag=(Line1_flag*OX3);
textarea_2a="<tr><td width=20%>Day 2</td><td width=80%>Port Aventura Theme Park (includes entrance plus meal voucher)</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if (document.calc.select_3[7].selected && document.calc.select_4[4].selected && (Line1_flag < 20)){
Line16a_flag=(Line1_flag*OX4);
textarea_2a="<tr><td width=20%>Day 2</td><td width=80%>Port Aventura Theme Park (entrance included)</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_3[7].selected && document.calc.select_4[5].selected){
Line16a_flag=PX3;
textarea_2a="<tr><td width=20%>Day 2</td><td width=80%>Roman Tarragona full day tour. Includes entrances to archaeological  remains.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if (document.calc.qty.value < 2){
textarea_2a="";
textarea_3a="";
textarea_4a="";
textarea_5a="";
textarea_6a="";
textarea_8a="";
textarea_9a="";
textarea_10a="";
}
else if (document.calc.Travel[2].selected||document.calc.Travel[3].selected){
Line16t_flag=0;}

//-------Other options Day 2 end-------

//-------Other options Day 3 begin-------

if (document.calc.select_5[7].selected && document.calc.select_6[1].selected){
Line16e_flag=OX1;
textarea_3a="<tr><td width=20%>Day 3</td><td width=80%>Barcelona full day orientation tour.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_5[7].selected && document.calc.select_6[2].selected){
Line16e_flag=OX2;
textarea_3a="<tr><td width=20%>Day 3</td><td width=80%>Collsacabra walk including Salt de Sallent waterfall.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_5[7].selected && document.calc.select_6[3].selected && document.calc.Course[1].selected){
OZ2=OZTGHT*Line1_flag;
Line16e_flag=OZ-OZ2;
textarea_3a="<tr><td width=20%>Day 3</td><td width=80%>Free day</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if (document.calc.select_5[7].selected && document.calc.select_6[3].selected && document.calc.Course[2].selected){
OZ2=OZASSTD*Line1_flag;
Line16e_flag=OZ-OZ2;
textarea_3a="<tr><td width=20%>Day 3</td><td width=80%>Free day</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if (document.calc.select_5[7].selected && document.calc.select_6[3].selected && document.calc.Course[3].selected){
OZ2=OZLIGHT*Line1_flag;
Line16e_flag=OZ-OZ2;
textarea_3a="<tr><td width=20%>Day 3</td><td width=80%>Free day</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_5[7].selected && document.calc.select_6[4].selected && (Line1_flag > 19)){
Line16e_flag=(Line1_flag*OX3);
textarea_3a="<tr><td width=20%>Day 3</td><td width=80%>Port Aventura Theme Park (includes entrance plus meal voucher)</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if (document.calc.select_5[7].selected && document.calc.select_6[4].selected && (Line1_flag < 20)){
Line16e_flag=(Line1_flag*OX4);
textarea_3a="<tr><td width=20%>Day 3</td><td width=80%>Port Aventura Theme Park (entrance included)</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_5[7].selected && document.calc.select_6[5].selected){
Line16e_flag=PX3;
textarea_3a="<tr><td width=20%>Day 3</td><td width=80%>Roman Tarragona full day tour. Includes entrances to archaeological  remains.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if (document.calc.qty.value < 3){
textarea_3a="";
textarea_4a="";
textarea_5a="";
textarea_6a="";
textarea_8a="";
textarea_9a="";
textarea_10a="";
}
else if (document.calc.Travel[2].selected||document.calc.Travel[3].selected){
Line16t_flag=0;}

//-------Other options Day 3 end-------

//-------Other options Day 4 begin-------

if (document.calc.select_7[7].selected && document.calc.select_8[1].selected){
Line16b_flag=OX1;
textarea_4a="<tr><td width=20%>Day 4</td><td width=80%>Barcelona full day orientation tour.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_7[7].selected && document.calc.select_8[2].selected){
Line16b_flag=OX2;
textarea_4a="<tr><td width=20%>Day 4</td><td width=80%>Collsacabra walk including Salt de Sallent waterfall.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_7[7].selected && document.calc.select_8[3].selected && document.calc.Course[1].selected){
OZ2=OZTGHT*Line1_flag;
Line16b_flag=OZ-OZ2;
textarea_4a="<tr><td width=20%>Day 4</td><td width=80%>Free day</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if (document.calc.select_7[7].selected && document.calc.select_8[3].selected && document.calc.Course[2].selected){
OZ2=OZASSTD*Line1_flag;
Line16b_flag=OZ-OZ2;
textarea_4a="<tr><td width=20%>Day 4</td><td width=80%>Free day</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if (document.calc.select_7[7].selected && document.calc.select_8[3].selected && document.calc.Course[3].selected){
OZ2=OZLIGHT*Line1_flag;
Line16b_flag=OZ-OZ2;
textarea_4a="<tr><td width=20%>Day 4</td><td width=80%>Free day</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_7[7].selected && document.calc.select_8[4].selected && (Line1_flag > 19)){
Line16b_flag=(Line1_flag*OX3);
textarea_4a="<tr><td width=20%>Day 4</td><td width=80%>Port Aventura Theme Park (includes entrance plus meal voucher)</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if (document.calc.select_7[7].selected && document.calc.select_8[4].selected && (Line1_flag < 20)){
Line16b_flag=(Line1_flag*OX4);
textarea_4a="<tr><td width=20%>Day 4</td><td width=80%>Port Aventura Theme Park (entrance included)</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_7[7].selected && document.calc.select_8[5].selected){
Line16b_flag=PX3;
textarea_4a="<tr><td width=20%>Day 4</td><td width=80%>Roman Tarragona full day tour. Includes entrances to archaeological  remains.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if (document.calc.qty.value < 4){
textarea_4a="";
textarea_5a="";
textarea_6a="";
textarea_8a="";
textarea_9a="";
textarea_10a="";
}
else if (document.calc.Travel[2].selected||document.calc.Travel[3].selected){
Line16t_flag=0;}

//-------Other options Day 4 end-------

//-------Other options Day 5 begin-------

if (document.calc.select_9[7].selected && document.calc.select_10[1].selected){
Line16c_flag=OX1;
textarea_5a="<tr><td width=20%>Day 5</td><td width=80%>Barcelona full day orientation tour.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_9[7].selected && document.calc.select_10[2].selected){
Line16c_flag=OX2;
textarea_5a="<tr><td width=20%>Day 5</td><td width=80%>Collsacabra walk including Salt de Sallent waterfall.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_9[7].selected && document.calc.select_10[3].selected && document.calc.Course[1].selected){
OZ2=OZTGHT*Line1_flag;
Line16c_flag=OZ-OZ2;
textarea_5a="<tr><td width=20%>Day 5</td><td width=80%>Free day</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if (document.calc.select_9[7].selected && document.calc.select_10[3].selected && document.calc.Course[2].selected){
OZ2=OZASSTD*Line1_flag;
Line16c_flag=OZ-OZ2;
textarea_5a="<tr><td width=20%>Day 5</td><td width=80%>Free day</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if (document.calc.select_9[7].selected && document.calc.select_10[3].selected && document.calc.Course[3].selected){
OZ2=OZLIGHT*Line1_flag;
Line16c_flag=OZ-OZ2;
textarea_5a="<tr><td width=20%>Day 5</td><td width=80%>Free day</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_9[7].selected && document.calc.select_10[4].selected && (Line1_flag > 19)){
Line16c_flag=(Line1_flag*OX3);
textarea_5a="<tr><td width=20%>Day 5</td><td width=80%>Port Aventura Theme Park (includes entrance plus meal voucher)</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if (document.calc.select_9[7].selected && document.calc.select_10[4].selected && (Line1_flag < 20)){
Line16c_flag=(Line1_flag*OX4);
textarea_5a="<tr><td width=20%>Day 5</td><td width=80%>Port Aventura Theme Park (entrance included)</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_9[7].selected && document.calc.select_10[5].selected){
Line16c_flag=PX3;
textarea_5a="<tr><td width=20%>Day 5</td><td width=80%>Roman Tarragona full day tour. Includes entrances to archaeological  remains.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if (document.calc.qty.value < 5){
textarea_5a="";
textarea_6a="";
textarea_8a="";
textarea_9a="";
textarea_10a="";
}
else if (document.calc.Travel[2].selected||document.calc.Travel[3].selected){
Line16t_flag=0;}

//-------Other options Day 5 end-------

//-------Other options Day 6 begin-------

if (document.calc.select_11[7].selected && document.calc.select_12[1].selected){
Line16f_flag=OX1;
textarea_6a="<tr><td width=20%>Day 6</td><td width=80%>Barcelona full day orientation tour.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_11[7].selected && document.calc.select_12[2].selected){
Line16f_flag=OX2;
textarea_6a="<tr><td width=20%>Day 6</td><td width=80%>Collsacabra walk including Salt de Sallent waterfall.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_11[7].selected && document.calc.select_12[3].selected && document.calc.Course[1].selected){
OZ2=OZTGHT*Line1_flag;
Line16f_flag=OZ-OZ2;
textarea_6a="<tr><td width=20%>Day 6</td><td width=80%>Free day</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if (document.calc.select_11[7].selected && document.calc.select_12[3].selected && document.calc.Course[2].selected){
OZ2=OZASSTD*Line1_flag;
Line16f_flag=OZ-OZ2;
textarea_6a="<tr><td width=20%>Day 6</td><td width=80%>Free day</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if (document.calc.select_11[7].selected && document.calc.select_12[3].selected && document.calc.Course[3].selected){
OZ2=OZLIGHT*Line1_flag;
Line16f_flag=OZ-OZ2;
textarea_6a="<tr><td width=20%>Day 6</td><td width=80%>Free day</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_11[7].selected && document.calc.select_12[4].selected && (Line1_flag > 19)){
Line16f_flag=(Line1_flag*OX3);
textarea_6a="<tr><td width=20%>Day 6</td><td width=80%>Port Aventura Theme Park (includes entrance plus meal voucher)</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if (document.calc.select_11[7].selected && document.calc.select_12[4].selected && (Line1_flag < 20)){
Line16f_flag=(Line1_flag*OX4);
textarea_6a="<tr><td width=20%>Day 6</td><td width=80%>Port Aventura Theme Park (entrance included)</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_11[7].selected && document.calc.select_12[5].selected){
Line16f_flag=PX3;
textarea_6a="<tr><td width=20%>Day 6</td><td width=80%>Roman Tarragona full day tour. Includes entrances to archaeological  remains.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if (document.calc.qty.value < 6){
textarea_6a="";
textarea_8a="";
textarea_9a="";
textarea_10a="";
}
else if (document.calc.Travel[2].selected||document.calc.Travel[3].selected){
Line16t_flag=0;}

//-------Other options Day 6 end-------


//-------Other options Day 7 begin-------

if (document.calc.select_15[7].selected && document.calc.select_16[1].selected){
Line16h_flag=OX1;
textarea_8a="<tr><td width=20%>Day 7</td><td width=80%>Barcelona full day orientation tour.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_15[7].selected && document.calc.select_16[2].selected){
Line16h_flag=OX2;
textarea_8a="<tr><td width=20%>Day 7</td><td width=80%>Collsacabra walk including Salt de Sallent waterfall.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_15[7].selected && document.calc.select_16[3].selected && document.calc.Course[1].selected){
OZ2=OZTGHT*Line1_flag;
Line16h_flag=OZ-OZ2;
textarea_8a="<tr><td width=20%>Day 7</td><td width=80%>Free day</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if (document.calc.select_15[7].selected && document.calc.select_16[3].selected && document.calc.Course[2].selected){
OZ2=OZASSTD*Line1_flag;
Line16h_flag=OZ-OZ2;
textarea_8a="<tr><td width=20%>Day 7</td><td width=80%>Free day</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if (document.calc.select_15[7].selected && document.calc.select_16[3].selected && document.calc.Course[3].selected){
OZ2=OZLIGHT*Line1_flag;
Line16h_flag=OZ-OZ2;
textarea_8a="<tr><td width=20%>Day 7</td><td width=80%>Free day</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_15[7].selected && document.calc.select_16[4].selected && (Line1_flag > 19)){
Line16h_flag=(Line1_flag*OX3);
textarea_8a="<tr><td width=20%>Day 7</td><td width=80%>Port Aventura Theme Park (includes entrance plus meal voucher)</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if (document.calc.select_15[7].selected && document.calc.select_16[4].selected && (Line1_flag < 20)){
Line16h_flag=(Line1_flag*OX4);
textarea_8a="<tr><td width=20%>Day 7</td><td width=80%>Port Aventura Theme Park (entrance included)</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_15[7].selected && document.calc.select_16[5].selected){
Line16h_flag=PX3;
textarea_8a="<tr><td width=20%>Day 7</td><td width=80%>Roman Tarragona full day tour. Includes entrances to archaeological  remains.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if (document.calc.qty.value < 7){
textarea_8a="";
textarea_9a="";
textarea_10a="";
}
else if (document.calc.Travel[2].selected||document.calc.Travel[3].selected){
Line16t_flag=0;}

//-------Other options Day 7 end-------

//-------Other options Day 8 begin-------

if (document.calc.select_17[7].selected && document.calc.select_18[1].selected){
Line16k_flag=OX1;
textarea_9a="<tr><td width=20%>Day 8</td><td width=80%>Barcelona full day orientation tour.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_17[7].selected && document.calc.select_18[2].selected){
Line16k_flag=OX2;
textarea_9a="<tr><td width=20%>Day 8</td><td width=80%>Collsacabra walk including Salt de Sallent waterfall.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_17[7].selected && document.calc.select_18[3].selected && document.calc.Course[1].selected){
OZ2=OZTGHT*Line1_flag;
Line16k_flag=OZ-OZ2;
textarea_9a="<tr><td width=20%>Day 8</td><td width=80%>Free day</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if (document.calc.select_17[7].selected && document.calc.select_18[3].selected && document.calc.Course[2].selected){
OZ2=OZASSTD*Line1_flag;
Line16k_flag=OZ-OZ2;
textarea_9a="<tr><td width=20%>Day 8</td><td width=80%>Free day</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if (document.calc.select_17[7].selected && document.calc.select_18[3].selected && document.calc.Course[3].selected){
OZ2=OZLIGHT*Line1_flag;
Line16k_flag=OZ-OZ2;
textarea_9a="<tr><td width=20%>Day 8</td><td width=80%>Free day</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_17[7].selected && document.calc.select_18[4].selected && (Line1_flag > 19)){
Line16k_flag=(Line1_flag*OX3);
textarea_9a="<tr><td width=20%>Day 8</td><td width=80%>Port Aventura Theme Park (includes entrance plus meal voucher)</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if (document.calc.select_17[7].selected && document.calc.select_18[4].selected && (Line1_flag < 20)){
Line16k_flag=(Line1_flag*OX4);
textarea_9a="<tr><td width=20%>Day 8</td><td width=80%>Port Aventura Theme Park (entrance included)</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_17[7].selected && document.calc.select_18[5].selected){
Line16k_flag=PX3;
textarea_9a="<tr><td width=20%>Day 8</td><td width=80%>Roman Tarragona full day tour. Includes entrances to archaeological  remains.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if (document.calc.qty.value < 8){
textarea_9a="";
textarea_10a="";
}
else if (document.calc.Travel[2].selected||document.calc.Travel[3].selected){
Line16t_flag=0;}

//-------Other options Day 8 end-------

//-------Other options Day 9 begin-------

if (document.calc.select_19[7].selected && document.calc.select_20[1].selected){
Line16m_flag=OX1;
textarea_10a="<tr><td width=20%>Day 9</td><td width=80%>Barcelona full day orientation tour.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_19[7].selected && document.calc.select_20[2].selected){
Line16m_flag=OX2;
textarea_10a="<tr><td width=20%>Day 9</td><td width=80%>Collsacabra walk including Salt de Sallent waterfall.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_19[7].selected && document.calc.select_20[3].selected && document.calc.Course[1].selected){
OZ2=OZTGHT*Line1_flag;
Line16m_flag=OZ-OZ2;
textarea_10a="<tr><td width=20%>Day 9</td><td width=80%>Free day</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if (document.calc.select_19[7].selected && document.calc.select_20[3].selected && document.calc.Course[2].selected){
OZ2=OZASSTD*Line1_flag;
Line16m_flag=OZ-OZ2;
textarea_10a="<tr><td width=20%>Day 9</td><td width=80%>Free day</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if (document.calc.select_19[7].selected && document.calc.select_20[3].selected && document.calc.Course[3].selected){
OZ2=OZLIGHT*Line1_flag;
Line16m_flag=OZ-OZ2;
textarea_10a="<tr><td width=20%>Day 9</td><td width=80%>Free day</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_19[7].selected && document.calc.select_20[4].selected && (Line1_flag > 19)){
Line16m_flag=(Line1_flag*OX3);
textarea_10a="<tr><td width=20%>Day 9</td><td width=80%>Port Aventura Theme Park (includes entrance plus meal voucher)</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if (document.calc.select_19[7].selected && document.calc.select_20[4].selected && (Line1_flag < 20)){
Line16m_flag=(Line1_flag*OX4);
textarea_10a="<tr><td width=20%>Day 9</td><td width=80%>Port Aventura Theme Park (entrance included)</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
if (document.calc.select_19[7].selected && document.calc.select_20[5].selected){
Line16m_flag=PX3;
textarea_10a="<tr><td width=20%>Day 9</td><td width=80%>Roman Tarragona full day tour. Includes entrances to archaeological  remains.</td></tr>";
Line16t_flag=+(Line16g_flag)+(Line16d_flag)+(Line16a_flag)+(Line16e_flag)+(Line16b_flag)+(Line16c_flag)+(Line16f_flag)+(Line16h_flag)+(Line16k_flag)+(Line16m_flag);
}
else if (document.calc.qty.value < 9){
textarea_10a="";
}
else if (document.calc.Travel[2].selected||document.calc.Travel[3].selected){
Line16t_flag=0;}

//-------Other options Day 9 end-------

//-------Other options end-------

//-------Study options end-------

//-------Travel-----------


if (document.calc.Travel[0].selected){
alert("Please select your method of transport to Barcelona");
return false;
}
else if (document.calc.Travel[1].selected){
coach=CB3;
coachbase=0;
t_tag="Prices are itinerary-specific and vary according to the exact numbers of students and staff. The price will be recalculated for any subsequent change in numbers or itinerary. Late student withdrawal could lead either to a small increase in the price per paying place or an appropriate deduction from the student refund. The group leader should formulate his/her own student late withdrawal individual refund policy. A fuel supplement may apply. Exchange rates may vary. Please see our <a href=http://geographyfieldwork.com/PricingPolicy.htm>Pricing Policy</a> for details.";
air="<li>air transport to and from "+Line9_print+";</li>";
air1="<li>all field study transport during your stay, including "+Line9_print+" airport transfers;</li>";
air2="";
air3="Airport:";
}
else if (document.calc.Travel[2].selected){
coachbase=CB1;
coach=CB2;
t_tag="This quote is valid for most locations in the UK. A minimum driver rest break of 8 hours is required upon arrival in Barcelona, and 11 hours before commencing the return journey. Prices vary according to the exact numbers of students and staff. The price will be recalculated for any subsequent change in numbers or itinerary. Late student withdrawal could lead either to a small increase in the price per paying place or an appropriate deduction from the student refund. The group leader should formulate his/her own student late withdrawal individual refund policy. A fuel supplement may apply. Exchange rates may vary. Please see our <a href=http://geographyfieldwork.com/PricingPolicy.htm>Pricing Policy</a> for details.";
air="";
air1="";
air2="<li>all transport during your stay;</li>";
air3="";
Line9_print="";
}
else if (document.calc.Travel[3].selected){
coach=0;
coachbase=0;
t_tag="This quote is valid for most locations in the UK. A minimum driver rest break of 8 hours is required upon arrival in Barcelona, and 11 hours before commencing the return journey. Prices vary according to the exact numbers of students and staff. The price will be recalculated for any subsequent change in numbers or itinerary. Late student withdrawal could lead either to a small increase in the price per paying place or an appropriate deduction from the student refund. The group leader should formulate his/her own student late withdrawal individual refund policy. A fuel supplement may apply. Exchange rates may vary. Please see our <a href=http://geographyfieldwork.com/PricingPolicy.htm>Pricing Policy</a> for details.";
air="";
air1="";
air2="";
air3="";
Line9_print="";
}

//-------Travel ends-----------

//-------Coach charge options begin-----------

if ((document.calc.Travel[2].selected||document.calc.Travel[3].selected) && document.calc.select_2[1].selected){
textarea_1="Coach arrival at hotel only.";
textarea_1a="Coach arrival at hotel only.";
Line16c4_flag=AX1;
Line16c1_flag=0;
Line16t_flag=+(Line16c0_flag)+(Line16c4_flag)+(Line16c1_flag)+(Line16c2_flag)+(Line16c3_flag)+(Line16c31_flag)+(Line16c32_flag)+(Line16c33_flag)+(Line16c34_flag)+(Line16c35_flag)+(Line16c36_flag)+(Line16c37_flag);
}
else if ((document.calc.Travel[2].selected||document.calc.Travel[3].selected) && document.calc.select_2[2].selected){
textarea_1="Hotel arrival followed by local field study (without transport).";
textarea_1a="Hotel arrival followed by local field study (without transport).";
Line16c1_flag=175;
Line16t_flag=+(Line16c0_flag)+(Line16c4_flag)+(Line16c1_flag)+(Line16c2_flag)+(Line16c3_flag)+(Line16c31_flag)+(Line16c32_flag)+(Line16c33_flag)+(Line16c34_flag)+(Line16c35_flag)+(Line16c36_flag)+(Line16c37_flag);
}
if ((document.calc.Travel[2].selected||document.calc.Travel[3].selected) && document.calc.select_14[1].selected){
textarea_7="Coach departure to home destination.";
textarea_7a="Coach departure to home destination.";
Line16c0_flag=DX1;
Line16c2_flag=0;
Line16t_flag=+(Line16c0_flag)+(Line16c4_flag)+(Line16c1_flag)+(Line16c2_flag)+(Line16c3_flag)+(Line16c31_flag)+(Line16c32_flag)+(Line16c33_flag)+(Line16c34_flag)+(Line16c35_flag)+(Line16c36_flag)+(Line16c37_flag);
}
else if ((document.calc.Travel[2].selected||document.calc.Travel[3].selected) && document.calc.select_14[2].selected){
textarea_7="Local field study before coach departure to home destination.";
textarea_7a="Local field study before coach departure to home destination.";
Line16c2_flag=175;
Line16t_flag=+(Line16c0_flag)+(Line16c4_flag)+(Line16c1_flag)+(Line16c2_flag)+(Line16c3_flag)+(Line16c31_flag)+(Line16c32_flag)+(Line16c33_flag)+(Line16c34_flag)+(Line16c35_flag)+(Line16c36_flag)+(Line16c37_flag);
}
//-------Coach Port Aventura begin-----------
if ((document.calc.Travel[2].selected||document.calc.Travel[3].selected) && (document.calc.select_3[7].selected && document.calc.select_4[4].selected)){
Line16c3_flag=(Line1_flag*OX3);
Line16t_flag=+(Line16c0_flag)+(Line16c4_flag)+(Line16c1_flag)+(Line16c2_flag)+(Line16c3_flag)+(Line16c31_flag)+(Line16c32_flag)+(Line16c33_flag)+(Line16c34_flag)+(Line16c35_flag)+(Line16c36_flag)+(Line16c37_flag);
}
if ((document.calc.Travel[2].selected||document.calc.Travel[3].selected) && (document.calc.select_5[7].selected && document.calc.select_6[4].selected)){
Line16c31_flag=(Line1_flag*OX3);
Line16t_flag=+(Line16c0_flag)+(Line16c4_flag)+(Line16c1_flag)+(Line16c2_flag)+(Line16c3_flag)+(Line16c31_flag)+(Line16c32_flag)+(Line16c33_flag)+(Line16c34_flag)+(Line16c35_flag)+(Line16c36_flag)+(Line16c37_flag);
}
if ((document.calc.Travel[2].selected||document.calc.Travel[3].selected) && (document.calc.select_7[7].selected && document.calc.select_8[4].selected)){
Line16c32_flag=(Line1_flag*OX3);
Line16t_flag=+(Line16c0_flag)+(Line16c4_flag)+(Line16c1_flag)+(Line16c2_flag)+(Line16c3_flag)+(Line16c31_flag)+(Line16c32_flag)+(Line16c33_flag)+(Line16c34_flag)+(Line16c35_flag)+(Line16c36_flag)+(Line16c37_flag);
}
if ((document.calc.Travel[2].selected||document.calc.Travel[3].selected) && (document.calc.select_9[7].selected && document.calc.select_10[4].selected)){
Line16c33_flag=(Line1_flag*OX3);
Line16t_flag=+(Line16c0_flag)+(Line16c4_flag)+(Line16c1_flag)+(Line16c2_flag)+(Line16c3_flag)+(Line16c31_flag)+(Line16c32_flag)+(Line16c33_flag)+(Line16c34_flag)+(Line16c35_flag)+(Line16c36_flag)+(Line16c37_flag);
}
if ((document.calc.Travel[2].selected||document.calc.Travel[3].selected) && (document.calc.select_11[7].selected && document.calc.select_12[4].selected)){
Line16c34_flag=(Line1_flag*OX3);
Line16t_flag=+(Line16c0_flag)+(Line16c4_flag)+(Line16c1_flag)+(Line16c2_flag)+(Line16c3_flag)+(Line16c31_flag)+(Line16c32_flag)+(Line16c33_flag)+(Line16c34_flag)+(Line16c35_flag)+(Line16c36_flag)+(Line16c37_flag);
}
if ((document.calc.Travel[2].selected||document.calc.Travel[3].selected) && (document.calc.select_15[7].selected && document.calc.select_16[4].selected)){
Line16c35_flag=(Line1_flag*OX3);
Line16t_flag=+(Line16c0_flag)+(Line16c4_flag)+(Line16c1_flag)+(Line16c2_flag)+(Line16c3_flag)+(Line16c31_flag)+(Line16c32_flag)+(Line16c33_flag)+(Line16c34_flag)+(Line16c35_flag)+(Line16c36_flag)+(Line16c37_flag);
}
if ((document.calc.Travel[2].selected||document.calc.Travel[3].selected) && (document.calc.select_17[7].selected && document.calc.select_16[4].selected)){
Line16c36_flag=(Line1_flag*OX3);
Line16t_flag=+(Line16c0_flag)+(Line16c4_flag)+(Line16c1_flag)+(Line16c2_flag)+(Line16c3_flag)+(Line16c31_flag)+(Line16c32_flag)+(Line16c33_flag)+(Line16c34_flag)+(Line16c35_flag)+(Line16c36_flag)+(Line16c37_flag);
}
if ((document.calc.Travel[2].selected||document.calc.Travel[3].selected) && (document.calc.select_19[7].selected && document.calc.select_16[4].selected)){
Line16c37_flag=(Line1_flag*OX3);
Line16t_flag=+(Line16c0_flag)+(Line16c4_flag)+(Line16c1_flag)+(Line16c2_flag)+(Line16c3_flag)+(Line16c31_flag)+(Line16c32_flag)+(Line16c33_flag)+(Line16c34_flag)+(Line16c35_flag)+(Line16c36_flag)+(Line16c37_flag);
}
//-------Coach Port Aventura end-----------
//-------Coach charge options end-----------

//-------Deposit d1 begins-------
if (document.calc.d1.value==""){
document.calc.d1.value="";
d2=0;
studentcost1="Cost per student (euros):";
studentcost2="Cost per student (pounds):";
total1="Total cost (euros):";
total2="Total cost (pounds):";
deposit="15% deposit:";
}
if (document.calc.e1.value==""){
document.calc.e1.value="";
e2=0;
studentcost11="Cost per student (euros):";
studentcost21="Cost per student (pounds):";
total11="Total cost (euros):";
total21="Total cost (pounds):";
deposit1="15% deposit:";
}
if (document.calc.f1.value==""){
document.calc.f1.value="";
f2=0;
studentcost12="Cost per student (euros):";
studentcost22="Cost per student (pounds):";
deposit2="15% deposit:";
}
if (document.calc.depeuros.checked && document.calc.d1.value!=""){
d2=document.calc.d1.value;
dxx=d2*1;
dyy=d2*ER;
costeuros=T_Price+dxx;
document.calc.costeuros.value="€ "+currency(costeuros);
costpounds=T_Price1+dyy;
document.calc.costpounds.value="£ "+currency(costpounds);
totalcost="<br>Total cost: ";
dep1="€ "+currency(costeuros);
dep2=" / £ "+currency(costpounds);
Line19_flag=d2;
document.calc.Line19_flag.value="€ "+currency(Line19_flag);
Line20_flag=d2*ER;
document.calc.Line20_flag.value="£ "+currency(Line20_flag);
Line21_flag=T_Price; //Final balance €
document.calc.Line21_flag.value="€ "+currency(Line21_flag);
Line22_flag=T_Price1;
document.calc.Line22_flag.value="£ "+currency(Line22_flag);
deposit="Deposit paid:";
studentcost1="Remaining cost per student (euros):";
studentcost2="Remaining cost per student (pounds):";
total1="Remaining balance (euros):";
total2="Remaining balance (pounds):";
total3=Line1_flag+Line2_flag;
}
if (document.calc.depsterling.checked && document.calc.d1.value!=""){
d2=document.calc.d1.value/ER;
dyy=d2*ER;
dxx=d2;
costeuros=T_Price+dxx;
document.calc.costeuros.value="€ "+currency(costeuros);
costpounds=T_Price1+dyy;
document.calc.costpounds.value="£ "+currency(costpounds);
totalcost="<br>Total cost: ";
dep1="€ "+currency(costeuros);
dep2=" / £ "+currency(costpounds);
Line19_flag=d2;
document.calc.Line19_flag.value="€ "+currency(Line19_flag);
Line20_flag=document.calc.d1.value;
document.calc.Line20_flag.value="£ "+currency(Line20_flag);
Line21_flag=T_Price; //Final balance €
document.calc.Line21_flag.value="€ "+currency(Line21_flag);
Line22_flag=T_Price1;
document.calc.Line22_flag.value="£ "+currency(Line22_flag);
deposit="Deposit paid:";
studentcost1="Remaining cost per student (euros):";
studentcost2="Remaining cost per student (pounds):";
total1="Remaining balance (euros):";
total2="Remaining balance (pounds):";
total3=Line1_flag+Line2_flag;
}
else if (document.calc.d1.value==""){
Line19_flag=T_Price*0.15; //15% deposit €
document.calc.Line19_flag.value="€ "+currency(Line19_flag);
Line20_flag=T_Price1*0.15;
document.calc.Line20_flag.value="£ "+currency(Line20_flag);
Line21_flag=T_Price*0.85; //Final balance €
document.calc.Line21_flag.value="€ "+currency(Line21_flag);
Line22_flag=T_Price1*0.85;
studentcost1="Cost per student (euros):";
studentcost2="Cost per student (pounds):";
total1="Total cost (euros):";
total2="Total cost (pounds):";
deposit="15% deposit:";
}
//-------Deposit d1 ends-------
//-------Deposit e1 begins-------
if (document.calc.depeuros1.checked && document.calc.e1.value!=""){
e2=document.calc.e1.value;
dxx=e2*1;
dyy=e2*ER;
costeuros=T_Priceb+dxx;
document.calc.costeuros.value="€ "+currency(costeuros);
costpounds=T_Price1b+dyy;
document.calc.costpounds.value="£ "+currency(costpounds);
totalcost1="<br>Group 1 total cost: ";
dep11="€ "+currency(costeuros);
dep21=" / £ "+currency(costpounds);
Line191_flag=e2;
document.calc.Line191_flag.value="€ "+currency(Line191_flag);
Line201_flag=e2*ER;
document.calc.Line201_flag.value="£ "+currency(Line201_flag);
Line211_flag=T_Priceb; //Final balance €
document.calc.Line211_flag.value="€ "+currency(Line211_flag);
Line221_flag=T_Price1b;
document.calc.Line221_flag.value="£ "+currency(Line221_flag);
deposit="15% deposit:";
deposit1="Deposit paid:";
studentcost1="Shared cost per student (euros):";
studentcost2="Shared cost per student (pounds):";
total1="Total cost (euros):";
total2="Total cost (pounds):";
studentcost11="Remaining cost per student (euros):";
studentcost21="Remaining cost per student (pounds):";
total11="Remaining balance (euros):";
total21="Remaining balance (pounds):";
total31=Line1z_flag+Line1ya_flag;
Line19_flag=T_Price*0.15; //15% deposit €
document.calc.Line19_flag.value="€ "+currency(Line19_flag);
Line20_flag=T_Price1*0.15;
document.calc.Line20_flag.value="£ "+currency(Line20_flag);
Line21_flag=T_Price*0.85; //Final balance €
document.calc.Line21_flag.value="€ "+currency(Line21_flag);
Line22_flag=T_Price1*0.85;
document.calc.Line22_flag.value="£ "+currency(Line22_flag);
Line1b1=+currency(Line1z_flag/10);
Line71_flag=+currency(Line1ya_flag-(Line1z_flag/10));
}
if (document.calc.depsterling1.checked && document.calc.e1.value!=""){
e2=document.calc.e1.value/ER;
dyy=e2*ER;
dxx=e2;
costeuros=T_Priceb+dxx;
document.calc.costeuros.value="€ "+currency(costeuros);
costpounds=T_Price1b+dyy;
document.calc.costpounds.value="£ "+currency(costpounds);
totalcost1="<br>Group 1 total cost: ";
dep11="€ "+currency(costeuros);
dep21=" / £ "+currency(costpounds);
Line191_flag=e2;
document.calc.Line191_flag.value="€ "+currency(Line191_flag);
Line201_flag=document.calc.e1.value;
document.calc.Line201_flag.value="£ "+currency(Line201_flag);
Line211_flag=T_Priceb; //Final balance €
document.calc.Line211_flag.value="€ "+currency(Line211_flag);
Line221_flag=T_Price1b;
document.calc.Line221_flag.value="£ "+currency(Line221_flag);
deposit="15% deposit:";
deposit1="Deposit paid:";
studentcost1="Shared cost per student (euros):";
studentcost2="Shared cost per student (pounds):";
total1="Total cost (euros):";
total2="Total cost (pounds):";
studentcost11="Remaining cost per student (euros):";
studentcost21="Remaining cost per student (pounds):";
total11="Remaining balance (euros):";
total21="Remaining balance (pounds):";
total31=Line1z_flag+Line1ya_flag;
Line19_flag=T_Price*0.15; //15% deposit €
document.calc.Line19_flag.value="€ "+currency(Line19_flag);
Line20_flag=T_Price1*0.15;
document.calc.Line20_flag.value="£ "+currency(Line20_flag);
Line21_flag=T_Price*0.85; //Final balance €
document.calc.Line21_flag.value="€ "+currency(Line21_flag);
Line22_flag=T_Price1*0.85;
document.calc.Line22_flag.value="£ "+currency(Line22_flag);
Line1b1=+currency(Line1z_flag/10);
Line71_flag=+currency(Line1ya_flag-(Line1z_flag/10));
}
//-------Deposit e1 ends-------
//-------Deposit f1 begins-------

if (document.calc.depeuros2.checked && document.calc.f1.value!=""){
f2=document.calc.f1.value;
dxx=f2*1;
dyy=f2*ER;
costeuros=T_Pricea+dxx;
document.calc.costeuros.value="€ "+currency(costeuros);
costpounds=T_Price1a+dyy;
document.calc.costpounds.value="£ "+currency(costpounds);
totalcost2="<br>Group 2 total cost: ";
dep12="€ "+currency(costeuros);
dep22=" / £ "+currency(costpounds);
Line192_flag=f2;
document.calc.Line192_flag.value="€ "+currency(Line192_flag);
Line202_flag=f2*ER;
document.calc.Line202_flag.value="£ "+currency(Line202_flag);
Line212_flag=T_Pricea; //Final balance €
document.calc.Line212_flag.value="€ "+currency(Line212_flag);
Line222_flag=T_Price1a;
document.calc.Line222_flag.value="£ "+currency(Line222_flag);
deposit="15% deposit:";
deposit2="Deposit paid:";
studentcost1="Shared cost per student (euros):";
studentcost2="Shared cost per student (pounds):";
total1="Total cost (euros):";
total2="Total cost (pounds):";
studentcost12="Remaining cost per student (euros):";
studentcost22="Remaining cost per student (pounds):";
total12="Remaining balance (euros):";
total22="Remaining balance (pounds):";
total32=Line1Amal_flag+Line2Amal_flag;
Line1b2=+currency(Line1Amal_flag/10);
Line72_flag=+currency(Line2Amal_flag-(Line1Amal_flag/10));
Line19_flag=T_Price*0.15; //15% deposit €
document.calc.Line19_flag.value="€ "+currency(Line19_flag);
Line20_flag=T_Price1*0.15;
document.calc.Line20_flag.value="£ "+currency(Line20_flag);
Line21_flag=T_Price*0.85; //Final balance €
document.calc.Line21_flag.value="€ "+currency(Line21_flag);
Line22_flag=T_Price1*0.85;
document.calc.Line22_flag.value="£ "+currency(Line22_flag);
}
if (document.calc.depsterling2.checked && document.calc.f1.value!=""){
f2=document.calc.f1.value/ER;
dyy=f2*ER;
dxx=f2;
costeuros=T_Pricea+dxx;
document.calc.costeuros.value="€ "+currency(costeuros);
costpounds=T_Price1a+dyy;
document.calc.costpounds.value="£ "+currency(costpounds);
totalcost2="<br>Group 2 total cost: ";
dep12="€ "+currency(costeuros);
dep22=" / £ "+currency(costpounds);
Line192_flag=f2;
document.calc.Line192_flag.value="€ "+currency(Line192_flag);
Line202_flag=document.calc.f1.value;
document.calc.Line202_flag.value="£ "+currency(Line202_flag);
Line212_flag=T_Pricea; //Final balance €
document.calc.Line212_flag.value="€ "+currency(Line212_flag);
Line222_flag=T_Price1a;
document.calc.Line222_flag.value="£ "+currency(Line222_flag);
deposit="15% deposit:";
deposit2="Deposit paid:";
studentcost1="Shared cost per student (euros):";
studentcost2="Shared cost per student (pounds):";
total1="Total cost (euros):";
total2="Total cost (pounds):";
studentcost12="Remaining cost per student (euros):";
studentcost22="Remaining cost per student (pounds):";
total12="Remaining balance (euros):";
total22="Remaining balance (pounds):";
total32=Line1Amal_flag+Line2Amal_flag;
Line1b2=+currency(Line1Amal_flag/10);
Line72_flag=+currency(Line2Amal_flag-(Line1Amal_flag/10));
Line19_flag=T_Price*0.15; //15% deposit €
document.calc.Line19_flag.value="€ "+currency(Line19_flag);
Line20_flag=T_Price1*0.15;
document.calc.Line20_flag.value="£ "+currency(Line20_flag);
Line21_flag=T_Price*0.85; //Final balance €
document.calc.Line21_flag.value="€ "+currency(Line21_flag);
Line22_flag=T_Price1*0.85;
document.calc.Line22_flag.value="£ "+currency(Line22_flag);
}
//-------Deposit f1 ends-------

T_Price=coachbase+Line16t_flag+(((Line1_flag*ct)+coach)*qty)-(((Line1_flag/10)-Line2_flag)*(qty*ct))-(((Line1_flag/10)-Line2_flag)*(qty*Line4_flag))-(((Line1_flag/10)-Line2_flag)*(qty*Line3_flag))-(((Line1_flag/10)-Line2_flag)*(qty*Line8_flag))+(Line1_flag*Line3_flag*qty)+(Line1_flag*Line10_flag*qty)+(Line1_flag*Line4_flag*qty)+(Line1_flag*Line8_flag*qty)+(Line9_flag)+(Line12_flag*Line1_flag)+(Line12_flag*Line2_flag)+(Line12a_flag*Line1_flag)+(Line12a_flag*Line2_flag)+(Line12b_flag*Line1_flag)+(Line12b_flag*Line2_flag)+(Line12c_flag*Line1_flag)+(Line12c_flag*Line2_flag)+(Line13_flag*all_flag)+(Line14_flag)+(qty*cta)+(qty*cte)+(tuitionspan)+(add1)-(d2);

document.calc.T_Price.value="€ "+ currency(T_Price);
T_Price1=T_Price*ER; //Exchange rate
document.calc.T_Price1.value="£ "+currency(T_Price1);
T_Price2=T_Price/Line1_flag;//Price per student €
document.calc.T_Price2.value="€ "+currency(T_Price2);
T_Price3=T_Price1/Line1_flag;//Price per student £
document.calc.T_Price3.value="£ "+currency(T_Price3);
T_Pricea=T_Price/(Line1za_flag+Line1Amal_flag+Line2Amal_flag)*(Line1Amal_flag+Line2Amal_flag)-(f2);
document.calc.T_Pricea.value="€ "+ currency(T_Pricea); //Total price amalgamated groupa €
T_Price1a=T_Pricea*ER; //Total price amalgamated groupa £
document.calc.T_Price1a.value="£ "+currency(T_Price1a);
T_Price2a=T_Pricea/Line1Amal_flag;//Price per student €
document.calc.T_Price2a.value="€ "+currency(T_Price2a);
T_Price3a=T_Price1a/Line1Amal_flag;//Price per student £
document.calc.T_Price3a.value="£ "+currency(T_Price3a);
T_Priceb=T_Price/(Line1za_flag+Line1Amal_flag+Line2Amal_flag)*(Line1za_flag)-(e2);
document.calc.T_Priceb.value="€ "+ currency(T_Priceb); //Total price amalgamated groupb €
T_Price1b=T_Priceb*ER; //Total price amalgamated groupb £
document.calc.T_Price1b.value="£ "+currency(T_Price1b);
T_Price2b=T_Priceb/Line1z_flag;//Price per student €
document.calc.T_Price2b.value="€ "+currency(T_Price2b);
T_Price3b=T_Price1b/Line1z_flag;//Price per student £
document.calc.T_Price3b.value="£ "+currency(T_Price3b);
T_Price4=ER;
document.calc.T_Price4.value=+currency(ER);
Line1_print=Line1_print+Line1Amal_flag;
document.calc.Line1_print.value=Line1_print;
Line1a_print=Line1a_print+Line2Amal_flag;
document.calc.Line1a_print.value=Line1a_print;
Line1b_print=Line1b_print;
document.calc.Line1b_print.value=Line1b_print;
Line8_print=Line8_print;
document.calc.Line8_print.value=Line8_print;
Line3_print=Line3_print;
document.calc.Line3_print.value=Line3_print;
Line4_print=Line4_print;
document.calc.Line4_print.value=Line4_print;
Line7_flag=Line7_flag;
document.calc.Line7_flag.value=Line7_flag;
Line6_print=Line6_print;
document.calc.Line6_print.value=Line6_print;
Line8_flag=Line8_flag;
document.calc.Line8_flag.value=Line8_flag;
Line4_flag=Line4_flag;
document.calc.Line4_flag.value=Line4_flag;
stamp3Text=stamp3Text;
document.calc.stamp3Text.value=stamp3Text;
stamp2Text=stamp2Text;
document.calc.stamp2Text.value=stamp2Text;
stamp2aText=stamp2aText;
document.calc.stamp2aText.value=stamp2aText;
stamp5Text=stamp5Text;
document.calc.stamp5Text.value=stamp5Text;
stamp5aText=stamp5aText;
document.calc.stamp5aText.value=stamp5aText;
stamp5bText=stamp5bText;
document.calc.stamp5bText.value=stamp5bText;
stamp5cText=stamp5cText;
document.calc.stamp5cText.value=stamp5cText;
stamp5dText=stamp5dText;
document.calc.stamp5dText.value=stamp5dText;
stamp5eText=stamp5eText;
document.calc.stamp5eText.value=stamp5eText;
stamp5fText=stamp5fText;
document.calc.stamp5fText.value=stamp5fText;
stamp5gText=stamp5gText;
document.calc.stamp5gText.value=stamp5gText;
meal1_text=meal1_text;
document.calc.meal1_text.value=meal1_text;
stamp1Text=stamp1Text;
document.calc.stamp1Text.value=stamp1Text;
stamp1aText=stamp1aText;
document.calc.stamp1aText.value=stamp1aText;
stamp4Text=stamp4Text;
document.calc.stamp4Text.value=stamp4Text;
stamp4aText=stamp4aText;
document.calc.stamp4aText.value=stamp4aText;
stamp1bText=stamp1bText;
document.calc.stamp1bText.value=stamp1bText;
stamp1cText=stamp1cText;
document.calc.stamp1cText.value=stamp1cText;
stamp1dText=stamp1dText;
document.calc.stamp1dText.value=stamp1dText;
stamp1eText=stamp1eText;
document.calc.stamp1eText.value=stamp1eText;
stamp1fText=stamp1fText;
document.calc.stamp1fText.value=stamp1fText;
textarea_1a=textarea_1a;
document.calc.textarea_1a.value=textarea_1a;
textarea_2a=textarea_2a;
document.calc.textarea_2a.value=textarea_2a;
textarea_3a=textarea_3a;
document.calc.textarea_3a.value=textarea_3a;
textarea_4a=textarea_4a;
document.calc.textarea_4a.value=textarea_4a;
textarea_5a=textarea_5a;
document.calc.textarea_5a.value=textarea_5a;
textarea_6a=textarea_6a;
document.calc.textarea_6a.value=textarea_6a;
textarea_7a=textarea_7a;
document.calc.textarea_7a.value=textarea_7a;
textarea_8a=textarea_8a;
document.calc.textarea_8a.value=textarea_8a;
textarea_9a=textarea_9a;
document.calc.textarea_9a.value=textarea_9a;
textarea_10a=textarea_10a;
document.calc.textarea_10a.value=textarea_10a;
Line10_print=Line10_print;
document.calc.Line10_print.value=Line10_print;
Line10_Text=Line10_Text;
document.calc.Line10_Text.value=Line10_Text;
Line10a_Text=Line10a_Text;
document.calc.Line10a_Text.value=Line10a_Text;
Line10b_Text=Line10b_Text;
document.calc.Line10b_Text.value=Line10b_Text;
Line10c_Text=Line10c_Text;
document.calc.Line10c_Text.value=Line10c_Text;
Line10d_Text=Line10d_Text;
document.calc.Line10d_Text.value=Line10d_Text;
ct_tag=ct_tag;
document.calc.ct_tag.value=ct_tag;
air=air;
document.calc.air.value=air;
air1=air1;
document.calc.air1.value=air1;
air2=air2;
document.calc.air2.value=air2;
air3=air3;
document.calc.air3.value=air3;
Line9_print=Line9_print;
document.calc.Line9_print.value=Line9_print;
t_tag=t_tag;
document.calc.t_tag.value=t_tag;
tuition=tuition;
document.calc.tuition.value=tuition;
tuition1=tuition1;
document.calc.tuition1.value=tuition1;
cx_tag=cx_tag;
document.calc.cx_tag.value=cx_tag;
deposit=deposit;
document.calc.deposit.value=deposit;
deposit1=deposit1;
document.calc.deposit1.value=deposit1;
deposit2=deposit2;
document.calc.deposit2.value=deposit2;
studentcost1=studentcost1;
document.calc.studentcost1.value=studentcost1;
studentcost2=studentcost2;
document.calc.studentcost2.value=studentcost2;
studentcost11=studentcost11;
document.calc.studentcost11.value=studentcost11;
studentcost21=studentcost21;
document.calc.studentcost21.value=studentcost21;
studentcost12=studentcost12;
document.calc.studentcost12.value=studentcost12;
studentcost22=studentcost22;
document.calc.studentcost22.value=studentcost22;
total1=total1;
document.calc.total1.value=total1;
total2=total2;
document.calc.total2.value=total2;
total11=total11;
document.calc.total11.value=total11;
total21=total21;
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var num_of_cats = 8; // This is the number of categories, including the first, blank, category.
var open_in_newwindow=1; //Set 1 to open links in new window, 0 for no.
var option_array = new Array(num_of_cats);


option_array[0] = new Array("--Select left box first--");

option_array[1] = new Array("----- Select One -----",
"22@ high-tech zone",
"Calafell Tourism impact",
"Coastal management",
"Cloke's index of rurality",
"Collsacabra walk",
"Coves del Collbatς",
"Diagonal Mar/La Mina",
"Ebro Delta",
"Eixample",
"El Raval",
"Fire and vegetation",
"Flash flood hazard",
"Flood management",
"Garrotxa Volcanic Park",
"Glacial landscapes",
"Impact of TNCs",
"Limestone landscapes",
"Microbial ecology",
"Montserrat",
"Natural Park impact",
"Olympic Village",
"Parc Tecnologic",
"Rendzina soils",
"Riperian ecology",
"River Tordera",
"Rural depopulation",
"Sand dune succession",
"Sitges tourism impact",
"Ski resort impact",
"Sustainable city",
"Tourist resort models",
"Universal Forum",
"Vall de Nuria",
"Vilafranca",
"Volcanic landscapes",
"Woodland productivity",
"Zona Franca");

option_array[2] = new Array("----- Select One -----",
"Coastal Ecosystems",
"Dune succession",
"Mediterranean wetlands",
"Microbial Ecology",
"Riparian Ecology",
"Vegetation and fire",
"Woodland productivity");

option_array[3] = new Array("----- Select One -----",
"Coca Cola",
"High Tech industry",
"La Vanguardia",
"SEAT Car Plant",
"Stock Exchange",
"TNCs impact",
"Torres Bodega");

option_array[4] = new Array("----- Select One -----",
"Catalan Nationalism",
"Anarchism in Barcelona",
"Battle of the Ebro");

option_array[5] = new Array("----- Select One -----",
"Brownfield redevelopment",
"Delimiting the CBD",
"High Tech industry",
"Inner city regeneration",
"National Park impact",
"Planning disasters",
"Rebranding cities",
"Rural depopulation",
"Rural rebranding",
"Ski resort impact",
"Sustainable city",
"Sustainable tourism",
"Tourist resort contrast",
"Tourist resort model",
"TNCs impact",
"Urban models",
"Urban rebranding",
"Urban-Rural change",
"Urban tourism");

option_array[6] = new Array("----- Select One -----",
"Coastal conflict",
"Coastal management",
"Extreme weather",
"Field study techniques",
"Flash flood hazard",
"Glacial landscapes",
"Integrated shoreline",
"Limestone landscapes",
"Mediterranean wetlands",
"River processes",
"River management",
"Sand dune management",
"Sand dune succession",
"Soil catena",
"Vegetation and fire",
"Volcanic landscapes",
"Woodland productivity");

option_array[7] = new Array("----- Select One -----",
"Barcelona tour",
"Collsacabra walk",
"Free day",
"Port Aventura Theme Park",
"Roman Tarragona");

var text_array = new Array(num_of_cats);

text_array[0] = new Array("Select from the Categories drop-down");

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"22@ inner city high tech zone",
"Impact of tourism in Calafell",
"Coastal processes & management Sitges",
"Testing Cloke's index of rurality",
"Collsacabra walk",
"Montserrat limestone caves",
"Gated communities and urban deprivation",
"Ebro Delta wetland issues",
"Modelling Barcelona's Eixample district",
"Impact of urban regeneration in El Raval",
"Effects of fire on vegetation dynamics",
"Riera de Ribes flash flood hazard",
"Riera de Lluc: flash flood management",
"Volcanic landscapes",
"Vall de Nuria: glacial landscapes",
"Zona Franca, 22@ and Parc Tecnologic",
"Montserrat Natural Park",
"Banyoles lakes: microbial organisms",
"Limestone landscapes",
"Human impact in the Garraf Natural Park",
"Olympic Village - a planning disaster?",
"Zona Franca, 22@ and Parc Tecnologic",
"Garraf: Rendzinas and terra rossas",
"Ecostrimed Protocol: River Tordera",
"River Tordera source to mouth changes",
"Les Garrigues: rural depopulation impact",
"Vegetation succession Llobregat Delta",
"Impact of tourism in Sitges",
"A study of the Espot ski resort",
"Barcelona's sustainable city planning",
"Contrasting Sitges and Calafell",
"Universal Forum and 22@ developments",
"Glacial landscapes and ski resort impact",
"Vilafranca: CBD assimilation and discard",
"Garrotxa Volcanic Park",
"Aleppo pine woodland productivity",
"Zona Franca industrial developments");

text_array[2] = new Array("Biology study options",
"Dune and coastal wetland ecosystems",
"Sand dune vegetation succession",
"Ebro Delta wetland issues",
"Lake Banyoles: microbial organisms",
"River Tordera: riparian ecology",
"Effects of fire on vegetation dynamics",
"Aleppo pine woodland productivity");

text_array[3] = new Array("Business Studies options",
"Corbega SA Coca Cola bottling plant",
"22@ inner city and Parc Tecnologic",
"La Vanguardia newspaper production",
"SEAT car plant visit",
"Barcelona Stock Exchange visit",
"Zona Franca, 22@ and Parc Tecnologic",
"Torres Bodega visit");

text_array[4] = new Array("Government & Politics study options",
"Catalan nationalism and politics",
"Anarchism and the Civil War in Barcelona",
"Battle of the Ebro site visits");

text_array[5] = new Array("Human geography study options",
"Universal Forum and 22@ developments",
"CBD assimilation and discard: Vilafranca",
"22@ inner city and Parc Tecnologic",
"Impact of urban regeneration in El Raval",
"Human impact in the Garraf Natural Park",
"Olympic Village - a planning disaster?",
"Urban rebranding strategies and impact",
"Les Garrigues: rural depopulation impact",
"Rural rebranding strategies and impact",
"A study of the Espot ski resort",
"Barcelona's sustainable city planning",
"Sitges and Calafell sustainable tourism",
"Compare and contrast Sitges and Calafell",
"Modelling Sitges or Calafell",
"Zona Franca, 22@ and Parc Tecnologic",
"Modelling Barcelona's Eixample district",
"Urban rebranding strategies and impact",
"Testing Cloke's index of rurality",
"Impact of cultural tourism in El Raval");

text_array[6] = new Array("Physical geography study options",
"Coastal development and conflict",
"Coastal processes & management Sitges",
"Flash flood risks and management",
"Field study techniques and skills",
"Riera de Ribes flash flood hazard",
"Vall de Nuria",
"Integrated shoreline management: Ebro",
"Montserrat Natural Park",
"Ebro Delta wetland issues",
"River Tordera source to mouth changes",
"Riera de Lluc: flash flood management",
"Sand dune threats, impact & management",
"Vegetation succession Llobregat Delta",
"Rendzinas and terra rossas",
"Effects of fire on vegetation dynamics",
"Garrotxa Volcanic Park",
"Aleppo pine woodland productivity");

text_array[7] = new Array("Other options",
"Barcelona full day orientation tour",
"Collsacabra walk",
"Free day",
"Port Aventura Theme Park",
"Guided tour of Roman Tarragona");

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"http://geographyfieldwork.com/FieldworkPackagesEcosystems.htm",
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"http://geographyfieldwork.com/GovernmentandPolitics.htm",
"http://geographyfieldwork.com/GovernmentandPolitics.htm");

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"http://geographyfieldwork.com/FieldworkPackagesUrbanGeography.htm",
"http://geographyfieldwork.com/FieldworkPackagesIndustry.htm",
"http://geographyfieldwork.com/FieldworkPackagesUrbanGeography.htm",
"http://geographyfieldwork.com/Garraf Natural Park.htm",
"http://geographyfieldwork.com/FieldworkPackagesUrbanGeography.htm",
"http://geographyfieldwork.com/RebrandingPlaces.htm",
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"http://geographyfieldwork.com/FieldworkPackagesSkiImpact.htm",
"http://geographyfieldwork.com/FieldworkPackagesUrbanGeography.htm",
"http://geographyfieldwork.com/FieldworkPackagesTourism.htm",
"http://geographyfieldwork.com/FieldworkPackagesTourism.htm",
"http://geographyfieldwork.com/FieldworkPackagesTourism.htm",
"http://geographyfieldwork.com/FieldworkPackagesIndustry.htm",
"http://geographyfieldwork.com/FieldworkPackagesUrbanGeography.htm",
"http://geographyfieldwork.com/RebrandingPlaces.htm",
"http://geographyfieldwork.com/villagechange.htm",
"http://geographyfieldwork.com/FieldworkPackagesUrbanGeography.htm");

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"http://geographyfieldwork.com/FieldworkPackagesCoasts.htm",
"http://geographyfieldwork.com/ExtremeWeather.htm",
"http://geographyfieldwork.com/FieldStudyTechniques.htm",
"http://geographyfieldwork.com/FieldworkPackagesRivers.htm",
"http://geographyfieldwork.com/ValldeNuria.htm",
"http://geographyfieldwork.com/CrowdedCoasts.htm",
"http://geographyfieldwork.com/montserrata.htm",
"http://geographyfieldwork.com/FieldworkPackagesWetlands.htm",
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"http://geographyfieldwork.com/Vendrell Flood Damage.htm",
"http://geographyfieldwork.com/CrowdedCoasts.htm",
"http://geographyfieldwork.com/FieldworkPackagesEcosystems.htm",
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"http://geographyfieldwork.com/GarrafEffectsFire.htm",
"http://geographyfieldwork.com/FieldworkPackagesVolcanic.htm",
"http://geographyfieldwork.com/FieldworkPackagesEcosystems.htm");

url_array[7] = new Array("#",
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"http://geographyfieldwork.com/Walks.htm",
"http://geographyfieldwork.com/FreeDay.htm",
"http://www.portaventura.es/home.asp?pIdi=uk",
"http://geographyfieldwork.com/RomanTarragona.htm");

// --days 2-8 days array ends-->

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function set_orig1()
{
window.document.calc.select_3.selectedIndex = 0;
window.document.calc.select_4.selectedIndex = 0;
}
window.onload=set_orig1

// -Day 2 select box 2 ends->

// --Day 3 select box begins>
function switch_select2()
{
for (loop = window.document.calc.select_6.options.length-1; loop > 0; loop--)
{
window.document.calc.select_6.options[loop] = null;
}
for (loop = 0; loop < option_array[window.document.calc.select_5.selectedIndex].length; loop++)
{
window.document.calc.select_6.options[loop] = new Option(option_array[window.document.calc.select_5.selectedIndex][loop]);
if (window.document.calc.select_5[0].selected){
window.document.calc.select_5.style.backgroundColor = '#ffff80';
window.document.calc.select_6.style.backgroundColor = '#ffff80';}
if (window.document.calc.select_5[1].selected){
window.document.calc.select_5.style.backgroundColor = '#dfffff';
window.document.calc.select_6.style.backgroundColor = '#dfffff';}
if (window.document.calc.select_5[2].selected){
window.document.calc.select_5.style.backgroundColor = '#a2d700';
window.document.calc.select_6.style.backgroundColor = '#a2d700';}
if (window.document.calc.select_5[3].selected){
window.document.calc.select_5.style.backgroundColor = '#ffccff';
window.document.calc.select_6.style.backgroundColor = '#ffccff';}
if (window.document.calc.select_5[4].selected){
window.document.calc.select_5.style.backgroundColor = '#FFA9B9';
window.document.calc.select_6.style.backgroundColor = '#FFA9B9';}
if (window.document.calc.select_5[5].selected){
window.document.calc.select_5.style.backgroundColor = '#ffd766';
window.document.calc.select_6.style.backgroundColor = '#ffd766';}
if (window.document.calc.select_5[6].selected){
window.document.calc.select_5.style.backgroundColor = '#e3fce0';
window.document.calc.select_6.style.backgroundColor = '#e3fce0';}
if (window.document.calc.select_5[7].selected){
window.document.calc.select_5.style.backgroundColor = '#ffffcc';
window.document.calc.select_6.style.backgroundColor = '#ffffcc';}
}
window.document.calc.select_6.selectedIndex = 0;
}
  
function switch_text2()
{
window.document.calc.textarea_3.value = text_array[window.document.calc.select_5.selectedIndex][window.document.calc.select_6.selectedIndex];
if (window.document.calc.select_5[0].selected){
window.document.calc.textarea_3.style.backgroundColor = '#ffff80'};
if (window.document.calc.select_5[1].selected){
window.document.calc.textarea_3.style.backgroundColor = '#dfffff'};
if (window.document.calc.select_5[2].selected){
window.document.calc.textarea_3.style.backgroundColor = '#a2d700'};
if (window.document.calc.select_5[3].selected){
window.document.calc.textarea_3.style.backgroundColor = '#ffccff'};
if (window.document.calc.select_5[4].selected){
window.document.calc.textarea_3.style.backgroundColor = '#FFA9B9'};
if (window.document.calc.select_5[5].selected){
window.document.calc.textarea_3.style.backgroundColor = '#ffd766'};
if (window.document.calc.select_5[6].selected){
window.document.calc.textarea_3.style.backgroundColor = '#e3fce0'};
if (window.document.calc.select_5[7].selected){
window.document.calc.textarea_3.style.backgroundColor = '#ffffcc'};
}

function box2()
{
if (window.document.calc.select_6.selectedIndex == 0)
{
alert("Please select a study category");
} else {
if (open_in_newwindow==1)
window.open(url_array[window.document.calc.select_5.selectedIndex][window.document.calc.select_6.selectedIndex],"_blank");
else
window.location=url_array[window.document.calc.select_5.selectedIndex][window.document.calc.select_6.selectedIndex]
}
}

function set_orig2()
{
window.document.calc.select_5.selectedIndex = 0;
window.document.calc.select_6.selectedIndex = 0;
}
window.onload=set_orig2

// -Day 3 select box ends->

// --Day 4 select box begins>

function switch_select3()

{
for (loop = window.document.calc.select_8.options.length-1; loop > 0; loop--)
{
window.document.calc.select_8.options[loop] = null;
}
for (loop = 0; loop < option_array[window.document.calc.select_7.selectedIndex].length; loop++)
{
window.document.calc.select_8.options[loop] = new Option(option_array[window.document.calc.select_7.selectedIndex][loop]);
if (window.document.calc.select_7[0].selected){
window.document.calc.select_7.style.backgroundColor = '#ffff80';
window.document.calc.select_8.style.backgroundColor = '#ffff80';}
if (window.document.calc.select_7[1].selected){
window.document.calc.select_7.style.backgroundColor = '#dfffff';
window.document.calc.select_8.style.backgroundColor = '#dfffff';}
if (window.document.calc.select_7[2].selected){
window.document.calc.select_7.style.backgroundColor = '#a2d700';
window.document.calc.select_8.style.backgroundColor = '#a2d700';}
if (window.document.calc.select_7[3].selected){
window.document.calc.select_7.style.backgroundColor = '#ffccff';
window.document.calc.select_8.style.backgroundColor = '#ffccff';}
if (window.document.calc.select_7[4].selected){
window.document.calc.select_7.style.backgroundColor = '#FFA9B9';
window.document.calc.select_8.style.backgroundColor = '#FFA9B9';}
if (window.document.calc.select_7[5].selected){
window.document.calc.select_7.style.backgroundColor = '#ffd766';
window.document.calc.select_8.style.backgroundColor = '#ffd766';}
if (window.document.calc.select_7[6].selected){
window.document.calc.select_7.style.backgroundColor = '#e3fce0';
window.document.calc.select_8.style.backgroundColor = '#e3fce0';}
if (window.document.calc.select_7[7].selected){
window.document.calc.select_7.style.backgroundColor = '#ffffcc';
window.document.calc.select_8.style.backgroundColor = '#ffffcc';}
}
window.document.calc.select_8.selectedIndex = 0;
}
  
function switch_text3()
{
window.document.calc.textarea_4.value = text_array[window.document.calc.select_7.selectedIndex][window.document.calc.select_8.selectedIndex];
if (window.document.calc.select_7[0].selected){
window.document.calc.textarea_4.style.backgroundColor = '#ffff80'};
if (window.document.calc.select_7[1].selected){
window.document.calc.textarea_4.style.backgroundColor = '#dfffff'};
if (window.document.calc.select_7[2].selected){
window.document.calc.textarea_4.style.backgroundColor = '#a2d700'};
if (window.document.calc.select_7[3].selected){
window.document.calc.textarea_4.style.backgroundColor = '#ffccff'};
if (window.document.calc.select_7[4].selected){
window.document.calc.textarea_4.style.backgroundColor = '#FFA9B9'};
if (window.document.calc.select_7[5].selected){
window.document.calc.textarea_4.style.backgroundColor = '#ffd766'};
if (window.document.calc.select_7[6].selected){
window.document.calc.textarea_4.style.backgroundColor = '#e3fce0'};
if (window.document.calc.select_7[7].selected){
window.document.calc.textarea_4.style.backgroundColor = '#ffffcc'};
}

function box3()
{
if (window.document.calc.select_8.selectedIndex == 0)
{
alert("Please select a study category");
} else {
if (open_in_newwindow==1)
window.open(url_array[window.document.calc.select_7.selectedIndex][window.document.calc.select_8.selectedIndex],"_blank");
else
window.location=url_array[window.document.calc.select_7.selectedIndex][window.document.calc.select_8.selectedIndex]
}
}
function set_orig3()
{
window.document.calc.select_7.selectedIndex = 0;
window.document.calc.select_8.selectedIndex = 0;
}
window.onload=set_orig3

// -Day 4 select box ends->

// --Day 5 select box begins>
function switch_select4()
{
for (loop = window.document.calc.select_10.options.length-1; loop > 0; loop--)
{
window.document.calc.select_10.options[loop] = null;
}
for (loop = 0; loop < option_array[window.document.calc.select_9.selectedIndex].length; loop++)
{
window.document.calc.select_10.options[loop] = new Option(option_array[window.document.calc.select_9.selectedIndex][loop]);
if (window.document.calc.select_9[0].selected){
window.document.calc.select_9.style.backgroundColor = '#ffff80';
window.document.calc.select_10.style.backgroundColor = '#ffff80';}
if (window.document.calc.select_9[1].selected){
window.document.calc.select_9.style.backgroundColor = '#dfffff';
window.document.calc.select_10.style.backgroundColor = '#dfffff';}
if (window.document.calc.select_9[2].selected){
window.document.calc.select_9.style.backgroundColor = '#a2d700';
window.document.calc.select_10.style.backgroundColor = '#a2d700';}
if (window.document.calc.select_9[3].selected){
window.document.calc.select_9.style.backgroundColor = '#ffccff';
window.document.calc.select_10.style.backgroundColor = '#ffccff';}
if (window.document.calc.select_9[4].selected){
window.document.calc.select_9.style.backgroundColor = '#FFA9B9';
window.document.calc.select_10.style.backgroundColor = '#FFA9B9';}
if (window.document.calc.select_9[5].selected){
window.document.calc.select_9.style.backgroundColor = '#ffd766';
window.document.calc.select_10.style.backgroundColor = '#ffd766';}
if (window.document.calc.select_9[6].selected){
window.document.calc.select_9.style.backgroundColor = '#e3fce0';
window.document.calc.select_10.style.backgroundColor = '#e3fce0';}
if (window.document.calc.select_9[7].selected){
window.document.calc.select_9.style.backgroundColor = '#ffffcc';
window.document.calc.select_10.style.backgroundColor = '#ffffcc';}
}
window.document.calc.select_10.selectedIndex = 0;
}
  
function switch_text4()
{
window.document.calc.textarea_5.value = text_array[window.document.calc.select_9.selectedIndex][window.document.calc.select_10.selectedIndex];
if (window.document.calc.select_9[0].selected){
window.document.calc.textarea_5.style.backgroundColor = '#ffff80'};
if (window.document.calc.select_9[1].selected){
window.document.calc.textarea_5.style.backgroundColor = '#dfffff'};
if (window.document.calc.select_9[2].selected){
window.document.calc.textarea_5.style.backgroundColor = '#a2d700'};
if (window.document.calc.select_9[3].selected){
window.document.calc.textarea_5.style.backgroundColor = '#ffccff'};
if (window.document.calc.select_9[4].selected){
window.document.calc.textarea_5.style.backgroundColor = '#FFA9B9'};
if (window.document.calc.select_9[5].selected){
window.document.calc.textarea_5.style.backgroundColor = '#ffd766'};
if (window.document.calc.select_9[6].selected){
window.document.calc.textarea_5.style.backgroundColor = '#e3fce0'};
if (window.document.calc.select_9[7].selected){
window.document.calc.textarea_5.style.backgroundColor = '#ffffcc'};
}

function box4()
{
if (window.document.calc.select_10.selectedIndex == 0)
{
alert("Please select a study category");
} else {
if (open_in_newwindow==1)
window.open(url_array[window.document.calc.select_9.selectedIndex][window.document.calc.select_10.selectedIndex],"_blank");
else
window.location=url_array[window.document.calc.select_9.selectedIndex][window.document.calc.select_10.selectedIndex]
}
}
function set_orig4()
{
window.document.calc.select_9.selectedIndex = 0;
window.document.calc.select_10.selectedIndex = 0;
}
window.onload=set_orig4

// -Day 5 select box ends->

// --Day 6 select box begins>
function switch_select5()
{
for (loop = window.document.calc.select_12.options.length-1; loop > 0; loop--)
{
window.document.calc.select_12.options[loop] = null;
}
for (loop = 0; loop < option_array[window.document.calc.select_11.selectedIndex].length; loop++)
{
window.document.calc.select_12.options[loop] = new Option(option_array[window.document.calc.select_11.selectedIndex][loop]);
if (window.document.calc.select_11[0].selected){
window.document.calc.select_11.style.backgroundColor = '#ffff80';
window.document.calc.select_12.style.backgroundColor = '#ffff80';}
if (window.document.calc.select_11[1].selected){
window.document.calc.select_11.style.backgroundColor = '#dfffff';
window.document.calc.select_12.style.backgroundColor = '#dfffff';}
if (window.document.calc.select_11[2].selected){
window.document.calc.select_11.style.backgroundColor = '#a2d700';
window.document.calc.select_12.style.backgroundColor = '#a2d700';}
if (window.document.calc.select_11[3].selected){
window.document.calc.select_11.style.backgroundColor = '#ffccff';
window.document.calc.select_12.style.backgroundColor = '#ffccff';}
if (window.document.calc.select_11[4].selected){
window.document.calc.select_11.style.backgroundColor = '#FFA9B9';
window.document.calc.select_12.style.backgroundColor = '#FFA9B9';}
if (window.document.calc.select_11[5].selected){
window.document.calc.select_11.style.backgroundColor = '#ffd766';
window.document.calc.select_12.style.backgroundColor = '#ffd766';}
if (window.document.calc.select_11[6].selected){
window.document.calc.select_11.style.backgroundColor = '#e3fce0';
window.document.calc.select_12.style.backgroundColor = '#e3fce0';}
if (window.document.calc.select_11[7].selected){
window.document.calc.select_11.style.backgroundColor = '#ffffcc';
window.document.calc.select_12.style.backgroundColor = '#ffffcc';}
}
window.document.calc.select_12.selectedIndex = 0;
}
  
function switch_text5()
{
window.document.calc.textarea_6.value = text_array[window.document.calc.select_11.selectedIndex][window.document.calc.select_12.selectedIndex];
if (window.document.calc.select_11[0].selected){
window.document.calc.textarea_6.style.backgroundColor = '#ffff80'};
if (window.document.calc.select_11[1].selected){
window.document.calc.textarea_6.style.backgroundColor = '#dfffff'};
if (window.document.calc.select_11[2].selected){
window.document.calc.textarea_6.style.backgroundColor = '#a2d700'};
if (window.document.calc.select_11[3].selected){
window.document.calc.textarea_6.style.backgroundColor = '#ffccff'};
if (window.document.calc.select_11[4].selected){
window.document.calc.textarea_6.style.backgroundColor = '#FFA9B9'};
if (window.document.calc.select_11[5].selected){
window.document.calc.textarea_6.style.backgroundColor = '#ffd766'};
if (window.document.calc.select_11[6].selected){
window.document.calc.textarea_6.style.backgroundColor = '#e3fce0'};
if (window.document.calc.select_11[7].selected){
window.document.calc.textarea_6.style.backgroundColor = '#ffffcc'};
}
function box5()
{
if (window.document.calc.select_12.selectedIndex == 0)
{
alert("Please select a study category");
} else {
if (open_in_newwindow==1)
window.open(url_array[window.document.calc.select_11.selectedIndex][window.document.calc.select_12.selectedIndex],"_blank");
else
window.location=url_array[window.document.calc.select_11.selectedIndex][window.document.calc.select_12.selectedIndex]
}
}
function set_orig5()
{
window.document.calc.select_11.selectedIndex = 0;
window.document.calc.select_12.selectedIndex = 0;
}
window.onload=set_orig5

// -Day 6 select box ends->

// --Day 7 select box begins>

function switch_select6()
{
for (loop = window.document.calc.select_16.options.length-1; loop > 0; loop--)
{
window.document.calc.select_16.options[loop] = null;
}
for (loop = 0; loop < option_array[window.document.calc.select_15.selectedIndex].length; loop++)
{
window.document.calc.select_16.options[loop] = new Option(option_array[window.document.calc.select_15.selectedIndex][loop]);
if (window.document.calc.select_15[0].selected){
window.document.calc.select_15.style.backgroundColor = '#ffff80';
window.document.calc.select_16.style.backgroundColor = '#ffff80';}
if (window.document.calc.select_15[1].selected){
window.document.calc.select_15.style.backgroundColor = '#dfffff';
window.document.calc.select_16.style.backgroundColor = '#dfffff';}
if (window.document.calc.select_15[2].selected){
window.document.calc.select_15.style.backgroundColor = '#a2d700';
window.document.calc.select_16.style.backgroundColor = '#a2d700';}
if (window.document.calc.select_15[3].selected){
window.document.calc.select_15.style.backgroundColor = '#ffccff';
window.document.calc.select_16.style.backgroundColor = '#ffccff';}
if (window.document.calc.select_15[4].selected){
window.document.calc.select_15.style.backgroundColor = '#FFA9B9';
window.document.calc.select_16.style.backgroundColor = '#FFA9B9';}
if (window.document.calc.select_15[5].selected){
window.document.calc.select_15.style.backgroundColor = '#ffd766';
window.document.calc.select_16.style.backgroundColor = '#ffd766';}
if (window.document.calc.select_15[6].selected){
window.document.calc.select_15.style.backgroundColor = '#e3fce0';
window.document.calc.select_16.style.backgroundColor = '#e3fce0';}
if (window.document.calc.select_15[7].selected){
window.document.calc.select_15.style.backgroundColor = '#ffffcc';
window.document.calc.select_16.style.backgroundColor = '#ffffcc';}
}
window.document.calc.select_16.selectedIndex = 0;
}
function switch_text6()
{
window.document.calc.textarea_8.value = text_array[window.document.calc.select_15.selectedIndex][window.document.calc.select_16.selectedIndex];
if (window.document.calc.select_15[0].selected){
window.document.calc.textarea_8.style.backgroundColor = '#ffff80'};
if (window.document.calc.select_15[1].selected){
window.document.calc.textarea_8.style.backgroundColor = '#dfffff'};
if (window.document.calc.select_15[2].selected){
window.document.calc.textarea_8.style.backgroundColor = '#a2d700'};
if (window.document.calc.select_15[3].selected){
window.document.calc.textarea_8.style.backgroundColor = '#ffccff'};
if (window.document.calc.select_15[4].selected){
window.document.calc.textarea_8.style.backgroundColor = '#FFA9B9'};
if (window.document.calc.select_15[5].selected){
window.document.calc.textarea_8.style.backgroundColor = '#ffd766'};
if (window.document.calc.select_15[6].selected){
window.document.calc.textarea_8.style.backgroundColor = '#e3fce0'};
if (window.document.calc.select_15[7].selected){
window.document.calc.textarea_8.style.backgroundColor = '#ffffcc'};
}
function box6()
{
if (window.document.calc.select_16.selectedIndex == 0)
{
alert("Please select a study category");
} else {
if (open_in_newwindow==1)
window.open(url_array[window.document.calc.select_15.selectedIndex][window.document.calc.select_16.selectedIndex],"_blank");
else
window.location=url_array[window.document.calc.select_15.selectedIndex][window.document.calc.select_16.selectedIndex]
}
}
function set_orig6()
{
window.document.calc.select_15.selectedIndex = 0;
window.document.calc.select_16.selectedIndex = 0;
}
window.onload=set_orig6

// -Day 7 select box ends->

// --Day 8 select box begins>

function switch_select7()
{
for (loop = window.document.calc.select_18.options.length-1; loop > 0; loop--)
{
window.document.calc.select_18.options[loop] = null;
}
for (loop = 0; loop < option_array[window.document.calc.select_17.selectedIndex].length; loop++)
{
window.document.calc.select_18.options[loop] = new Option(option_array[window.document.calc.select_17.selectedIndex][loop]);
if (window.document.calc.select_17[0].selected){
window.document.calc.select_17.style.backgroundColor = '#ffff80';
window.document.calc.select_18.style.backgroundColor = '#ffff80';}
if (window.document.calc.select_17[1].selected){
window.document.calc.select_17.style.backgroundColor = '#dfffff';
window.document.calc.select_18.style.backgroundColor = '#dfffff';}
if (window.document.calc.select_17[2].selected){
window.document.calc.select_17.style.backgroundColor = '#a2d700';
window.document.calc.select_18.style.backgroundColor = '#a2d700';}
if (window.document.calc.select_17[3].selected){
window.document.calc.select_17.style.backgroundColor = '#ffccff';
window.document.calc.select_18.style.backgroundColor = '#ffccff';}
if (window.document.calc.select_17[4].selected){
window.document.calc.select_17.style.backgroundColor = '#FFA9B9';
window.document.calc.select_18.style.backgroundColor = '#FFA9B9';}
if (window.document.calc.select_17[5].selected){
window.document.calc.select_17.style.backgroundColor = '#ffd766';
window.document.calc.select_18.style.backgroundColor = '#ffd766';}
if (window.document.calc.select_17[6].selected){
window.document.calc.select_17.style.backgroundColor = '#e3fce0';
window.document.calc.select_18.style.backgroundColor = '#e3fce0';}
if (window.document.calc.select_17[7].selected){
window.document.calc.select_17.style.backgroundColor = '#ffffcc';
window.document.calc.select_18.style.backgroundColor = '#ffffcc';}
}
window.document.calc.select_18.selectedIndex = 0;
}
function switch_text7()
{
window.document.calc.textarea_9.value = text_array[window.document.calc.select_17.selectedIndex][window.document.calc.select_18.selectedIndex];
if (window.document.calc.select_17[0].selected){
window.document.calc.textarea_9.style.backgroundColor = '#ffff80'};
if (window.document.calc.select_17[1].selected){
window.document.calc.textarea_9.style.backgroundColor = '#dfffff'};
if (window.document.calc.select_17[2].selected){
window.document.calc.textarea_9.style.backgroundColor = '#a2d700'};
if (window.document.calc.select_17[3].selected){
window.document.calc.textarea_9.style.backgroundColor = '#ffccff'};
if (window.document.calc.select_17[4].selected){
window.document.calc.textarea_9.style.backgroundColor = '#FFA9B9'};
if (window.document.calc.select_17[5].selected){
window.document.calc.textarea_9.style.backgroundColor = '#ffd766'};
if (window.document.calc.select_17[6].selected){
window.document.calc.textarea_9.style.backgroundColor = '#e3fce0'};
if (window.document.calc.select_17[7].selected){
window.document.calc.textarea_9.style.backgroundColor = '#ffffcc'};
}
function box7()
{
if (window.document.calc.select_18.selectedIndex == 0)
{
alert("Please select a study category");
} else {
if (open_in_newwindow==1)
window.open(url_array[window.document.calc.select_17.selectedIndex][window.document.calc.select_16.selectedIndex],"_blank");
else
window.location=url_array[window.document.calc.select_17.selectedIndex][window.document.calc.select_16.selectedIndex]
}
}
function set_orig7()
{
window.document.calc.