function mainmenu(){
	$("#mainNav ul").css({ display: "none" }); // Opera Fix
	$("#mainNav li").hover(
		function(){
			$(this).find("ul:first").css({ display: "none" }).show();
		},
		function(){
			$(this).find("ul:first").css({ display: "none" });
		}
	);
	$("#sub1").hover(
		function(){
			$("#parent1").css({ background: "#09495d", color: "#fff" });
		},
		function(){
			$("#parent1").css({ background: "#eee", color: "#666" });
		}
	);
	$("#sub2").hover(
		function(){
			$("#parent2").css({ background: "#09495d", color: "#fff" });
		},
		function(){
			$("#parent2").css({ background: "#eee", color: "#666" });
		}
	);
	$("#sub3").hover(
		function(){
			$("#parent3").css({ background: "#09495d", color: "#fff" });
		},
		function(){
			$("#parent3").css({ background: "#eee", color: "#666" });
		}
	);
}

$(document).ready(function(){

	mainmenu();

});