$(document).ready(function(){	
	$("ul.mainnav > li").hover(function(){
		var Ul2Width =  $(this).width() + 20;
		if($(this).children("div").children("div").children("ul").children("li").width() > Ul2Width){
			Ul2Width = $(this).children("div").children("div").children("ul").children("li").width();
		}else{
			$(this).children("div").children("div").children("ul").children("li").css("width",Ul2Width);
		}
		$(this).children("div").children("div").children("div.bm").css("width",Ul2Width + 10);
		$(this).children("div").children("div").children("ul").children("li").children("div").css("display","none");
		
		/*Change BG Position, if UL height is less than 85px */
		if($(this).children("div").children("div").children("ul").height() < 85){
			$(this).children("div").children("div").children("ul").css("background-position","top");
		}
	});
	
	$("ul.mainnav > li > div > div > ul > li").hover(
		function(){
			var Ul2Width = $(this).width();
			$(this).children("div").css("left",Ul2Width + 10);
			$(this).children("div").css("display","block");
			var Ul3Width = $(this).children("div").children("div").children("ul").children("li").width();
			$(this).children("div").children("div").children("div.bm").css("width",Ul3Width + 10);
			$(this).children("div").children("div").children("div.tm").css("width",Ul3Width + 10);
			
			if($(this).height() > 13){
				var dif = $(this).height() - 13;
				$(this).children("div").css("margin-top", - ($(this).height()+1));
				$(this).children("div").children("div").children("div.tl").css("height",$(this).height()+7);
			}
			
			/*Change BG Position, if UL height is less than 85px */
			if($(this).children("div").children("div").children("ul").height() < 60){
				$(this).children("div").children("div").children("ul").css("background-position","top");
			}
		},
		function () {
			$(this).children("div").css("display","none");
	    }
	);
});