var shortcut=document.calc
var arrive=new Array()
var arrive1=new Array()
var arrive2=new Array()

arrive[0]="Select from the Categories drop-down"
arrive[1]="City orientation tour before hotel transfer"
arrive[2]="City tour (full day) before hotel transfer"
arrive[3]="Hotel transfer only"
arrive[4]="Hotel transfer and local field study"
arrive[5]="Field study transport after hotel transfer"

arrive1[0]="Select from the Categories drop-down"
arrive1[1]="Coach arrival at hotel only"
arrive1[2]="Local field study in the afternoon"

arrive2[0]="Descriptions appear here"

function changevalue2a(){
if (document.calc.Travel[1].selected) {

document.calc.select_1.style.backgroundColor = '#ffffcc';
document.calc.select_2.style.backgroundColor = '#ffffcc';
document.calc.textarea_1.style.backgroundColor = 'ffffcc';


shortcut.textarea_1.value=arrive[shortcut.select_2.selectedIndex]


function showtexta(){
shortcut.textarea_1.value=arrive[shortcut.select_2.selectedIndex]
}
}
}
function changevalue3a(){
if (document.calc.Travel[2].selected||document.calc.Travel[3].selected) {

document.calc.select_1.style.backgroundColor = '#ffffcc';
document.calc.select_2.style.backgroundColor = '#ffffcc';
document.calc.textarea_1.style.backgroundColor = 'ffffcc';


shortcut.textarea_1.value=arrive1[shortcut.select_2.selectedIndex]


function showtexta(){
shortcut.textarea_1.value=arrive1[shortcut.select_2.selectedIndex]
}
}
}
function changevalue4a(){
if (document.calc.Travel[0].selected||document.calc.select_1[0].selected) {

document.calc.select_1.style.backgroundColor = '#ffff80';
document.calc.select_2.style.backgroundColor = '#ffff80';
document.calc.textarea_1.style.backgroundColor = 'ffff80';
shortcut.textarea_1.value=arrive2[shortcut.select_2.selectedIndex];


function showtexta(){
shortcut.textarea_1.value=arrive2[shortcut.select_2.selectedIndex];
}
}
}