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

		//adjust height dynamically 'cause css it too stupid to do it for itself
		if( $("centerWrapper").getStyle("height").toInt() >  (window.getScrollSize().y * .9) ){
			$("centerWrapper").setStyles({ "height" : $("centerWrapper").getScrollSize().y });
		}else{
			$("centerWrapper").setStyles({ "height" : "90%" });
		}

		//make top nav rollover from blk => red
		$$('.aNav').each(function(el, i){
			var oldSrc = el.getChildren("img").get("src");
			if(oldSrc[0].search(/red/)){
				el.addEvent('mouseover', function(){
					var newSrc = el.getChildren("img").get("src");
					el.getChildren("img").set({"src": newSrc[0].replace("blk", "red") });
				});
				el.addEvent('mouseout', function(){
					var newSrc = el.getChildren("img").get("src");
					el.getChildren("img").set({"src": newSrc[0].replace("red", "blk") });
				});
			}
		});
	});