//Add an on load event
function addLoadEvent(func) {
	var oldonload = window.onload;
	if (typeof window.onload != 'function') {
		window.onload = func;
	}
	else {
		window.onload = function() {
			oldonload();
			func();
		}
	}
}


//Image preloader
var arImages=new Array('images/header_bar2.gif');
function Preload()
{
	var temp = Preload.arguments; 
	for(x=0; x < temp.length; x++) {
		arImages[x]=new Image();
		arImages[x].src=Preload.arguments[x];
	}
}

window.onload = Preload(arImages);