var load_once = true;
		function getsubcategories(aForm, anArray) {
			var selIndex = aForm.region.selectedIndex;
			aForm.Hotelnames.options.length = 0;

			if (!anArray[selIndex])
				return;
			for (var i = 0, n = 0; i < anArray[selIndex].length; i++) {
				aForm.Hotelnames.options[i] = new Option(
					anArray[selIndex][i][1],
					anArray[selIndex][i][0]
				);
			}
			if (load_once) {
				aForm.Hotelnames.selectedIndex = 0;
				load_once = false;
			}
		}

		function checkSelections() {
			if (document.idForm.region.value.length == 0) {
				alert('Please select a country.');
				return false;
			} else {
				return true;
			}
		}

function MM_findObj(n, d) { //v4.01
	var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
	d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
	if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
	for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
	if(!x && d.getElementById) x=d.getElementById(n); return x;
	}

function MM_validateForm() { //v4.0
	var i,p,q,nm,test,num,min,max,errors='',args=MM_validateForm.arguments;
	for (i=0; i<(args.length-2); i+=3) { test=args[i+2]; val=MM_findObj(args[i]);
	if (val) { nm=val.name; if ((val=val.value)!="") {
	if (test.indexOf('isEmail')!=-1) { p=val.indexOf('@');
	if (p<1 || p==(val.length-1)) errors+='- '+nm+' must contain an 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 == '');
	}
function NewWindow(mypage) {
		window.open(mypage,'swissbel','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,width=680,height=550,top=60,left=200');
		return false;
	}
function toggleview(item) {
	if (document.getElementById(item+"content").style.display == "none") {
		document.getElementById(item+"content").style.display="block";
		document.getElementById(item+"status").innerHTML="-";
	} else {
		document.getElementById(item+"content").style.display="none";
		document.getElementById(item+"status").innerHTML="+";
	}
}

function validateFeedback(f) {
var strErrMsg = "";
var regExp1 = /[^a-zA-Z0-9 ]/
var regstr1 = "(@.*@)|(\\.\\.)|(@\\.)|(\\.@)|(^\\.)";
var regstr2 = "^.+\\@(\\[?)[a-zA-Z0-9\\-\\.]+\\.([a-zA-Z]{2,3}|[0-9]{1,3})(\\]?)$";
var regEmail1 = new RegExp(regstr1);
var regEmail2 = new RegExp(regstr2);
var regEmail3 = /[^a-zA-Z0-9\-_.@]/;

if(!f.firstname.value) {
	strErrMsg = strErrMsg + "- First Name is required\n";
	f.firstname.style.backgroundColor = '#FFFFFF';
	} else {
	if(window.RegExp) {
	if(regExp1.test(f.firstname.value)) {
		strErrMsg = strErrMsg + "- First Name is invalid\n";
		f.firstname.style.backgroundColor = '#FFFFFF';
		}
		}
	}

if(!f.lastname.value) {
strErrMsg = strErrMsg + "- Last Name is required\n";
f.lastname.style.backgroundColor = '#FFFFFF';
} else {
if(window.RegExp) {
	if(regExp1.test(f.lastname.value)) {
		strErrMsg = strErrMsg + "- Last Name is invalid\n";
		f.lastname.style.backgroundColor = '#FFFFFF';
		}
		}
	}

if(!f.comments.value) {
strErrMsg = strErrMsg + "- Comments is required\n";
f.comments.style.backgroundColor = '#FFFFFF';
}

if(!f.email.value) {  //for the Email Address field
strErrMsg = strErrMsg + "- Email Address is required\n";
f.email.style.backgroundColor = "#FFFFFF";
} else {
	if(window.RegExp) {
		if(!(!regEmail1.test(f.email.value) && regEmail2.test(f.email.value) && !regEmail3.test(f.email.value)) || !(f.email.value.indexOf("@")>=0)) {
		strErrMsg = strErrMsg + "- Invalid Email Address\n";
		f.email.style.backgroundColor = '#FFFFFF';
			}
	}
}
		
if(!f.captcha.value) {
strErrMsg = strErrMsg + "- Anti Spam Code is required\n";
f.captcha.style.backgroundColor = '#FFFFFF';
} else {
	if(window.RegExp) {
	if(regExp1.test(f.captcha.value)) {
		strErrMsg = strErrMsg + "- Please enter the Anti Spam Code shown in the image shown on the left \n";
		f.captcha.style.backgroundColor = '#FFFFFF';
		}
	}
}

if(strErrMsg != "") {
alert(strErrMsg);
return false;
} else {
return true;
}
}