function GEById(id)
{
	return document.getElementById(id);
}

function findX(element)
{
//alert('fx');
	var curleft = 0;
	if(element.offsetParent)
	{
		while(element.offsetParent)
		{
			curleft += element.offsetLeft
			element = element.offsetParent;
		}
	}
	else if(element.x){
		curleft += element.x;
	}
	return curleft;
}

function findY(element)
{
//alert('fy');
	var curtop = 0;
	if(element.offsetParent)
	{
		while(element.offsetParent)
		{
			curtop += element.offsetTop
			element = element.offsetParent;
		}
	}
	else if(element.y){
		curtop += element.y;
	}
	return curtop;
}


function findXscreen(divW)
{
//alert('fxS');
	if (window.innerWidth) 
	{ 
		var winl = (window.innerWidth-divW)/2;
	}
	else if (document.all)
	{
		var winl = (document.body.clientWidth-divW)/2;
	} 
	else
	{
		var winl = 300;
	}
	winl = Math.round(winl);
	return winl;
}

function findYscreen(divH)
{
	//alert('fyS');
	divYOffset = (document.all)?document.documentElement.scrollTop:window.pageYOffset; 
	//divH = GEById('sendEmailApplyWrapperContent').clientHeight;
	//alert(divH);
	//divH = 1;
	if (window.innerHeight)
	{ 
		var winh = ((window.innerHeight )/2)-(divH/2)+ divYOffset ;
		if ( winh < divYOffset )
			winh = divYOffset;
	}
	else if (document.all)
	{
		var winh = ((screen.Height)/2)-(divH/2) + divYOffset;
		if ( winh < divYOffset )
			winh = divYOffset;
	} 
	else
	{
		var winh = 300;
	}
	
	
	winh = Math.round(winh);
	return winh;
}


function hidediv(id) {
	//safe function to hide an element with a specified id
	if (document.getElementById) { // DOM3 = IE5, NS6
		document.getElementById(id).style.display = 'none';
	}
	else {
		if (document.layers) { // Netscape 4
			document.id.display = 'none';
		}
		else { // IE 4
			document.all.id.style.display = 'none';
		}
	}
}

function showdiv(id) {
	//safe function to show an element with a specified id
		  
	if (document.getElementById) { // DOM3 = IE5, NS6
		document.getElementById(id).style.display = 'block';
	}
	else {
		if (document.layers) { // Netscape 4
			document.id.display = 'block';
		}
		else { // IE 4
			document.all.id.style.display = 'block';
		}
	}
}