if (document.images)
{
      preload_image_object = new Image();
      // set image url
      image_url = new Array();
      image_url[0] = "/img/top1_subpage.jpg";
      image_url[1] = "/img/top2_subpage.jpg";
      image_url[2] = "/img/leftmenu_top_bg.png";
      image_url[3] = "/img/leftmenu_bottom_bg.png";

       var i = 0;
       for(i=0; i<=3; i++) 
         preload_image_object.src = image_url[i];
}

$(document).ready(function(){
	$.ifixpng("/img/spacer.gif");
	$("img, .bgPng").ifixpng();
});