// JavaScript Document
<!--

//Enables/disables the submit button depending on the tick box status.

function switchbutton() {

if (document.mailForm.Submit.disabled) {
document.mailForm.Submit.disabled = false;}
else {
document.mailForm.Submit.disabled = true;}
return true;
}
//-->

//Validate

<!--
function validateForm() {
if (document.getElementById){
var i,p,h,q,nm,test,num,min,max,errors='',args=validateForm.arguments;
for (i=0; i<(args.length-2); i+=3) { test=args[i+2]; val=document.getElementById(args[i]);
if (val) { nm=val.name; if ((val=val.value)!="") {
if (test.indexOf('isEmail')!=-1) { p=val.indexOf('@');
if (test.indexOf('isEmail')!=-1) { h=val.indexOf('.');
if (p<1 || p==(val.length-1)) errors+='- '+nm+' - This is not a vaild e-mail address.\n';
if (h<1 || h==(val.length-1)) errors+='- '+nm+' - Please enter a vaild e-mail address.\n';
} else if (test!='R') { num = parseFloat(val);
if (isNaN(val)) errors+='- '+nm+' Must contain a number.\n';
if (test.indexOf('inRange') != -1) { p=test.indexOf(':');
min=test.substring(8,p); max=test.substring(p+1);
if (num<min || max<num) errors+='- '+nm+' Must contain a number between '+min+' and '+max+'.\n';
} } }}} else if (test.charAt(0) == 'R') errors += '- '+nm+' is required.\n'; }
} if (errors) alert('The following error(s) occurred:\n'+errors);
document.MM_returnValue = (errors == '');
} 
//-->