// JavaScript Document

var images = new Array();

function setBackground(obj, key) {
	
	if(images[key]) {
		obj.style.backgroundImage = 'url(\''+ images[key].src +'\')';
	}
	
}

function preloadImage(k, v) {
	images[k] = new Image();
	images[k].src = v;
}

initSite = function doInitSite() {
	preloadImage('menu', '/public/site/images/menu-item.png');	
	preloadImage('menu_over', '/public/site/images/menu-item-hover.png');
}

addLoadEvent(initSite);