var ie = document.all?true:false

var i=0; 

function cache(){
	var myContent = document.getElementById("container").getElementsByTagName("img"); 
	var totalImage = myContent.length; 
	document.getElementById("container").getElementsByTagName("a")[i].className = "hidden";
}

function preloadImage(){ 
	var myContent = document.getElementById("container").getElementsByTagName("img"); 
	var totalImage = myContent.length; 
	percent = Math.ceil((i+1)*100/totalImage); 

	if (i < totalImage){ 
		if (myContent.item(i).complete) { 
		document.getElementById("container").getElementsByTagName("img")[i].style.display = "block";
		if(document.getElementById("container").getElementsByTagName("img")[i].className == 'hide'){
			document.getElementById("container").getElementsByTagName("img")[i].style.display = "none";
		}
		i++ 
		setTimeout(preloadImage); 
		}
	}
}