window.addEvent('load', function() {

var leftcol = $("leftcol").getSize();
var rightcol = $("rightcol").getSize();
var wrapper1 = $("wrapper1").getSize();
var maincol0 = wrapper1.size.x - leftcol.size.x - rightcol.size.x - 80;

$("maincol0").setStyles({'width':maincol0});

$$("li.parent").each(function(e) {
			var childul = $(e).getElements("ul");
	$(e).addEvent('mouseover', function() {
			var sizes = $(e).getSize();
	
			childul.addClass('visiblechild');
			childul.setStyles({
				position: 'absolute',
				width: 200,
				'z-index': 210,
				'background-color': '#eee',
				'margin-top': '-'+(sizes.size.y+3)+'px',
				'margin-left': sizes.size.x
			});
	});

	$(e).addEvent('mouseout', function() {
			childul.removeClass('visiblechild');
	});
});

});