$(function() {
	var offset = $("#leftpanel").offset();
	var topPadding = 0;
	$(window).scroll(function() {
		if ($(window).scrollTop() > offset.top) {
			document.getElementById('leftpanel').style.position = "fixed";
			document.getElementById('leftpanel').style.top = 0;
			if($.browser.mozilla) {
				document.getElementById('leftpanel').style.left = (window.innerWidth-960)/2+'px';
			}
			/*
			$("#leftpanel").stop().animate({
				marginTop: $(window).scrollTop() - offset.top + topPadding
			},150);
			*/
		} else {
			document.getElementById('leftpanel').style.position = "relative";
			if($.browser.mozilla) {
				document.getElementById('leftpanel').style.left = 0;
			}
			/*
			$("#leftpanel").stop().animate({
				marginTop: 0
			},150);
			*/
		};
	});
});