// preload all of the rollover images
function doPreLoad(){
	if (document.images) {
		  
	  zub = new Image();
	  zub.src = "/images/zub.jpg";

	  up = new Image();
	  up.src = "/images/up.jpg";

	  up1 = new Image();
	  up1.src = "/images/up1.jpg";

	  up2 = new Image();
	  up2.src = "/images/up2.jpg";

	  bgscaled = new Image();
	  bgscaled.src = "/images/bgscaled.gif";

	  orange = new Image();
	  orange.src = "/images/orange.gif";

	  orange = new Image();
	  orange.src = "/images/rtbk.gif";

	  whitebluea = new Image();
	  whitebluea.src = "/images/whitebluea.gif";

	  top2222 = new Image();
	  top2222.src = "/images/top2222.gif";

	  bgll = new Image();
	  bgll.src = "/images/bgll.gif";

	  bgll = new Image();
	  bgll.src = "/images/bglla.gif";

	  bgllb = new Image();
	  bgllb.src = "/images/bgllb.gif";
	   	  
	   	  	  	  	   	  	  	  
	  loaded = true;
	}
	
  
}