$(document).ready(function(){
	$('a[rel*=lightbox]').lightBox();
	
	$("#navigation_container ul li").hover(
		function(){
			//Check for sub navigation.
			var hasSubNav = $(this).children("ul").length;
			
			//Hover state for menu with sub nav.
			if(hasSubNav == 1){
				$(this).children("a").css({
					"color":"#FFFFFF",
					"background":"#2B1005",
					"box-shadow":"2px 3px 4px #000000",
					"-moz-box-shadow":"2px 3px 4px #000000",
					"-webkit-box-shadow":"2px 3px 4px #000000",
					"text-shadow":"2px 1px 1px #000000"
				});
				$(this).children("a").addClass("nav");
			//Hover state for menu with no sub nav.
			} else {
				$(this).children("a").css({
					color:"#FFFFFF",
					"text-shadow":"2px 1px 1px #000000"
				});
			}
			
			$(this).children("ul").css({ display:"block" });
		},function(){
			//Reset background color, text color and box shadow.
			$(this).children("a").css({ 
				"color":"#B0B0B0",
				"background":"none",
				"box-shadow":"none",
				"-moz-box-shadow":"none",
				"-webkit-box-shadow":"none",
				"text-shadow":"none"
			});
			
			//Hide the sub nav.
			$(this).children("a").removeClass("nav");
			$(this).children("ul").css({ display:"none" });
		}
	);
});