var menuArray = Array("menu_notebooks","menu_desktops", "menu_blank", "menu_blank", "menu_blank");
	
	
	function initImages(){
		for(i = 0; i < menuArray.length;i++){
			if(menuArray[i] == "menu_blank")
				continue;
			if (document.getElementById)
				var x = document.getElementById(menuArray[i]).getElementsByTagName('IMG');
			else if (document.all)
				var x = document.all[menuArray[i]].all.tags('IMG');
			else return;

			for(j=0;j<x.length;j++){			
				var tiredImage = new Image();
				tiredImage.src = "/latin/vaio/images/" + x.name + "_hi.gif";
			}
		}
	
	}

	function showMenu(menuID){
		hideElements();
		document.getElementById(menuArray[menuID]).style.display = "block";
	}
	
	function hideElements(){
		for(i = 0; i < menuArray.length ; i++){
			document.getElementById(menuArray[i]).style.display = "none";
		}
	}

	
	function swapImage(imgElement){
		if(imgElement.src.indexOf("/latin/vaio/images/" + imgElement.name + "_hi.gif") != -1){
			imgElement.src = "/latin/vaio/images/" + imgElement.name + "_lo.gif";
		} else {
			imgElement.src = "/latin/vaio/images/" + imgElement.name + "_hi.gif";		
		}
		
	}