var myimages=new Array()
function preloadimages(){
	for (i=0;i<preloadimages.arguments.length;i++){
	myimages[i]=new Image()
	myimages[i].src=preloadimages.arguments[i]
	}
}

preloadimages("http://www.tilliedesigns.com/images/shopsilly_on.gif","http://www.tilliedesigns.com/images/shoptillie_on.gif")