window.addEventListener?window.addEventListener("load",doSlideBackdrop,false):window.attachEvent("onload",doSlideBackdrop);
function doSlideBackdrop() {
var d=document;
if(!d.getElementById || !d.createElement) return;
divh = d.getElementById("SlideBackdrop");
slds = divh.getElementsByTagName("img");
slds[0].style.display = "block";
slds[0].style.opacity = .5;
slds[0].style.MozOpacity = .5;
slds[0].style.filter = "alpha(opacity=50)";
divh.style.display = "block";
}