// JavaScript Document
function findPos(obj) {
	var curleft = curtop = 0;
	if (obj.offsetParent) {
		do {
			curleft += obj.offsetLeft;
			curtop += obj.offsetTop;
		} while (obj = obj.offsetParent);
	}
	return [curleft,curtop];
}


function showhide(Lyr)
{
	var x = document.getElementById(Lyr);
	x.style.visibility = 'hidden';
	//document.getElementById("tblPrj").style.display='none';
}

function setLyr(obj,lyr,prj,url)
{
	if(document.getElementById(lyr))
	{
		var coors = findPos(obj);
		var x = document.getElementById(lyr);
		x.style.top = coors[1] + 'px';
		x.style.left = coors[0] + 'px';
		x.style.visibility = 'visible';
		
		document.getElementById("tblPrj").style.display='';
		document.getElementById("Project").firstChild.nodeValue=prj;
		document.getElementById("Url").firstChild.nodeValue=url;
	}
}	
// Copyright 2006-2007 javascript-array.com

var timeout	= 500;
var closetimer	= 0;
var ddmenuitem	= 0;

// open hidden layer
function mopen(id)
{	
	// cancel close timer
	mcancelclosetime();

	// close old layer
	if(ddmenuitem) ddmenuitem.style.visibility = 'hidden';

	// get new layer and show it
	ddmenuitem = document.getElementById(id);
	ddmenuitem.style.visibility = 'visible';
	//window.setTimeout("ddmenuitem.style.visibility = 'visible';",1000);
}

// close showed layer
function mclose()
{
	if(ddmenuitem) ddmenuitem.style.visibility = 'hidden';
}

// go close timer
function mclosetime()
{
	closetimer = window.setTimeout(mclose, timeout);
}

// cancel close timer
function mcancelclosetime()
{
	if(closetimer)
	{
		window.clearTimeout(closetimer);
		closetimer = null;
	}
}

// close layer when click-out
document.onclick = mclose;