var showDiv=true;
var ns=(document.layers);var ie=(document.all);var w3=(document.getElementById && !ie);
var panelDisplayInterval = window.setInterval("HidePopUp()", 10000);
var panelPopUpEnabled = false;

function HidePopUp()
{
	if (showDiv)
	{
		var panelDiv = document.getElementById('panelPopUp');
		if ( panelDiv != 'undefined' && panelPopUpEnabled == false )
		{
			if (ie){documentWidth  =document.body.offsetWidth/2+document.body.scrollLeft-20;documentHeight =document.body.offsetHeight/2+document.body.scrollTop-20;} 
			else if (ns){documentWidth=window.innerWidth/2+window.pageXOffset-20;documentHeight=window.innerHeight/2+window.pageYOffset-20;} 
			else if (w3){documentWidth=self.innerWidth/2+window.pageXOffset-20;documentHeight=self.innerHeight/2+window.pageYOffset-20;} 
			panelDiv.left=documentWidth-250;panelDiv.top =documentHeight-150;		
			panelDiv.style.visibility='hidden';
			window.clearInterval(panelDisplayInterval);
		}
	}

}

function ShowPopUp()
{
	if (showDiv)
	{
		var panelDiv = document.getElementById('panelPopUp');
		if ( panelDiv != 'undefined' && panelPopUpEnabled == false)
		{
			window.scrollTo(0,0);
			panelPopUpEnabled = true;
			panelDiv.style.visibility='visible';
			setpanelInterval();
		}
	}
}

function setpanelInterval()
{
	if (showDiv)
	{
		var panelDiv = document.getElementById('panelPopUp');
		panelDisplayInterval = window.setInterval("HidePopUp()", 5000);
	}

}