addOnload(preLoader);
addOnload(initStyle);

function addOnload(newFunction) {
	var oldOnload = window.onload;
	
	if (typeof oldOnload == "function") {
		window.onload = function() {
			if (oldOnload) {
				oldOnload();
			}
			newFunction();
		}
	}
	else {
		window.onload = newFunction;
	} 
}

function initStyle() 
{
	var heightfixer = (document.getElementById("center").offsetHeight - 374) + "px";
	document.getElementById("rightstretch").style.height = document.getElementById("leftstretch").style.height = heightfixer;
}

function preLoader()
{
	var ImageA = new Image(1064,480); 
	ImageA.src = "/images/header.jpg";
}