window.onload = rolloverInit;

//THESE SCRIPTS PERTAIN TO THE MOUSEOVER EFFECT ON NEWS TITLES//
function rolloverInit() {
	for (var i=0; i<document.links.length; i++) {
		var linkObj = document.links[i];
		if (linkObj.className) {
			var imgObj = document.getElementById(linkObj.className);
			if (imgObj) {
				setupRollover(linkObj,imgObj);
			}
		}
	}
}

function setupRollover(thisLink,textImage) {
	thisLink.imgToChange = textImage;
	thisLink.onmouseout = rollOut;
	thisLink.onmouseover = rollOver;	
	
	thisLink.outImage = new Image();
	thisLink.outImage.src = textImage.src;

	thisLink.overImage = new Image();
	thisLink.overImage.src = "../images/site/listings/small/" + thisLink.id;
}

function rollOver() {
	this.imgToChange.src = this.overImage.src;
}

function rollOut() {
	this.imgToChange.src = this.outImage.src;
}

// END OF MOUSEOVER SCRIPT




// 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';

}
// 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;