var bgsleight = function() {
   function addLoadEvent(func) {
      var oldonload = window.onload;
      if (typeof window.onload != 'function') {
         window.onload = func;
         }
      else {
         window.onload = function() {
            if (oldonload) {
               oldonload();
               }
            func();
            }
         }
      }
   function fnLoadPngs() {
      var rslt = navigator.appVersion.match(/MSIE (\d+\.\d+)/, '');
      var itsAllGood = (rslt != null && Number(rslt[1]) >= 5.5);
      for (var i = document.all.length - 1, obj = null; (obj = document.all[i]); i--) {
         if (itsAllGood && obj.currentStyle.backgroundImage.match(/\.png/i) != null) { fnFixPng(obj);
         obj.attachEvent("onpropertychange", fnPropertyChanged);
         }
      }
   }
function fnPropertyChanged() {
   if (window.event.propertyName == "style.backgroundImage") {
      var el = window.event.srcElement;
      if (!el.currentStyle.backgroundImage.match(/x\.gif/i)) { var bg = el.currentStyle.backgroundImage;
      var src = bg.substring(5, bg.length - 2);
      el.filters.item(0).src = src;
      el.style.backgroundImage = "url(images/x.gif)";
      }
   }
}
function fnFixPng(obj) {
var bg = obj.currentStyle.backgroundImage;
var src = bg.substring(5, bg.length - 2);
var sizingMethod = (obj.currentStyle.backgroundRepeat == "no-repeat") ? "crop" : "scale";
obj.style.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" + src + "', sizingMethod='" + sizingMethod + "')";
obj.style.backgroundImage = "url(../images/blank.gif)";
}
return {
init : function() {
   if (navigator.platform == "Win32" && navigator.appName == "Microsoft Internet Explorer" && window.attachEvent) {
      addLoadEvent(fnLoadPngs);
      }
   }
}
}
();
bgsleight.init();