function gotoPage(pageLink) {
	document.location.href = pageLink;
}

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+=4) { test=args[i+2]; val=MM_findObj(args[i]); fld=args[i+3];
	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 += '- '+fld+' is required.\n'; }
} if (errors) alert('Following errors must be corrected before the form can be submitted:\n'+errors);
document.MM_returnValue = (errors == '');
}

function setColumnHeightEqual2(offset) {
	var left = $(".subMainLeft");
	var right = $(".subMainRight");
	var leftbi = $("div.bi", left);
	var rightbi = $("div.bi", right);

	var diff = $(left).height() - $(right).height();
	if (diff > 0)
		$(rightbi).height($(rightbi).height() + diff);
	else
		$(leftbi).height($(leftbi).height() + (-diff));
}

function setColumnHeightEqual() // possibly not used anymore
{
	args = setColumnHeightEqual.arguments;
	var maxHeight = 0;
	for (var i=0; i<args.length-1; i+=3)		
	{
		var currObj = document.getElementById(args[i]);
		if ( currObj!=null && args[i+1]!="" ) currObj = findElementSubObject(currObj, args[i+1], 1);
		if ( currObj!=null && currObj.offsetHeight > maxHeight ) maxHeight = currObj.offsetHeight;
	}
	
	for (var i=0; i<args.length-1; i+=3)		
	{
		var currObj = document.getElementById(args[i]);
		if ( currObj!=null ) {
			var offset = (args[i+2]!='')?parseInt(args[i+2]):0;
			if ( args[i+1]!="" ) currObj = findElementSubObject(currObj, args[i+1]);
			currObj.style.height = (maxHeight+offset)+'px';
		}
	}	
}

function findElementSubObject(el, name, level)
{
	if ( el.hasChildNodes )
	{
		var childNodes = el.childNodes;
		for (var i=0; i<childNodes.length;i++)
		{
			if ( childNodes[i].id == name || childNodes[i].className == name ) return childNodes[i];
			else
			{
				if ( childNodes[i].hasChildNodes ) {
					var retVal = findElementSubObject(childNodes[i], name, level+1);
					if ( retVal != null ) return retVal;
				}
			}
		}
		return null;
	}
}

function captureCr(e, btn)
{
	if (!e) e = (event)?event:window.event;
	var code;
	if (e.keyCode) code = e.keyCode;
	if (e.which) code = e.which;
	if ( code == 13 )
	{
		e.returnValue = false;
		__doPostBack(btn,'');
	}
}

function gotoSpot(link, target)
{
	if(target=='_blank')
		window.open(link);
	else
		document.location.href = link;
}

function validateRegion() {
	frm = document.forms[0];
	if ((frm.omr1.checked == false)||(frm.omr2.checked == false)
			||(frm.omr3.checked == false)||(frm.omr4.checked == false)
			||(frm.omr5.checked == false)) {
		frm.allomrade.checked = false;
	}else{
		frm.allomrade.checked = true;
	}
}

function selectAllRegion(obj) {
	if (obj.checked == true) {
		selectRegion(true);
	}else{
		selectRegion(false);
	}
}

function selectRegion(onoff) {
	frm = document.forms[0];
	frm.omr1.checked = onoff;
	frm.omr2.checked = onoff;
	frm.omr3.checked = onoff;
	frm.omr4.checked = onoff;
	frm.omr5.checked = onoff;
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
	window.open(theURL,winName,features);
}

function changeStatus( txt ) {
	setTimeout('window.status="'+txt+'"',1)
}

var dateValidation = {
	mirrorDate: function(firstDate, secondDate) {
		var firstField = document.getElementById(firstDate);
		var secondField = document.getElementById(secondDate);
		if ( !firstField || !secondField ) return;
		
		if ( firstField.value != '' ) {
			if ( secondField.value == '' ) secondField.value = firstField.value;
			if ( Date.parse(this.filterDate(firstField.value)) > Date.parse(this.filterDate(secondField.value)) ) 
				secondField.value = firstField.value;
		}
	},
	
	filterDate: function(strdate) {
		return strdate.replace(/-/g, "/");
	}
}



function openvrwindow(value) {
	window.open('/vr.aspx?vrfilm=' + value,'mywin','left=20,top=20,width=400,height=300,resizable=no,scrollbars=no,menubar=no,toolbar=no,location=no,statusbar=no');
}