// Classic WebTagr One Liner
    function grab(o) {
		return document.all?document.all[o]:document.getElementById?document.getElementById(o):"";
	}
    // On scroll, recalculate header
	document.onscroll = headerMove;
	function headerMove(ev) {
		ev = ev || window.event;
		var screenPos = scrollCoords(ev);
		var e = grab("bhcontent");
		if (!e)
			e = grab("muright");
		if(screenPos.y > 123) {
			grab("muheader").style.display='block';
			grab("mucontent").appendChild(e);
			e.id = "muright";
			
		} else {
			grab("muheader").style.display='none';
			grab("bigheader").appendChild(e);
			e.id = "bhcontent";
		}
	}
	function scrollCoords(ev) {
        return {
			x:document.body.scrollLeft,
			y:document.body.scrollTop
		};
	}