function preloadimage(url) {
	var cache=[];
     var cacheImage = document.createElement('img');
      cacheImage.src = url;
      cache.push(cacheImage);
};

$(document).ready(function() {    
	preloadimage('/css/images/csaunders-thumb.gif');
	preloadimage('/css/images/cshelley-thumb-on.gif');
	preloadimage('/css/images/mmcculloch-thumb-on.gif');
	preloadimage('/css/images/jd-thumb-on.gif');
	preloadimage('/css/images/ee-thumb-on.gif');
	preloadimage('/css/images/green-background-bullet-over.gif');
	preloadimage('/css/images/black-background-bullet-selected.gif');
	preloadimage('/css/images/green-background-bullet-over.gif');
	preloadimage('/css/images/products-bubble.png');
	preloadimage('/css/images/sidenav-bullet-over.png');					   
});