<!--
function sc() {
	if(navigator.appName == "Microsoft Internet Explorer" && document.compatMode == "CSS1Compat") {
		pagetop = document.body.parentNode.scrollTop;
	}else if(window.pageYOffset){
		pagetop = window.pageYOffset;
	}else{
		pagetop = document.body.scrollTop;
	}
	if(pagetop){
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		scrollBy(0,-setsc);
		if(pagetop-setsc){
			setTimeout("sc()",5);
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}
//-->
