var jsAreaShowTime = 1500;
var JsAreas = new Object();

function GetArea(id)
{
	return JsAreas[id] ? JsAreas[id] : (JsAreas[id] = new JsArea(id));
}

// A single popup window
function JsArea(id)
{
	this.AreaId = id;
}

// Function to return the DIV Layer
JsArea.prototype.ContentArea= function()
{
	var divArea = document.getElementById(this.AreaId);
	if (divArea != null)
	{
		return divArea;
	}
	return null;
}

var activeAreaId = null;

// Function to show the DIV Layer
JsArea.prototype.popareaup = function(x, y)
{
if (activeAreaId != null)	
	jsAreaClose(activeAreaId);
	
	var divLayer = this.ContentArea();
	divLayer.style.position = 'absolute';
	divLayer.style.display = 'block';
	activeAreaId = this.AreaId;
	
	return false;
}

// Function to hide the DIV Layer
JsArea.prototype.hide = function()
{
	var divLayer = this.ContentArea();
	if (divLayer != null)
		divLayer.style.display = 'none';
		
	return false;
}

// Function to be called
// by Web forms to show the Popup Window
function PopupArea(e, areaId)
{
	if (e.pageX || e.pageY)
	{
		posx = e.pageX;
		posy = e.pageY;
	}
	else 
	if (e.clientX || e.clientY)
	{
		posx = e.clientX + document.body.scrollLeft;
		posy = e.clientY + document.body.scrollTop;
	}
	var area = GetArea(areaId);
	area.popareaup(posx, posy);
}

// Function to hide the DIV Layer
function jsAreaClose(areaId)
{
	GetArea(areaId).hide();
	activeAreaId = divHangTimer = null;	
}

var divHangTimer = null;