/* Fade In Menu */
function mainmenu(){
$(" #ul_NavBar ul ").css({display: "none"}); // Opera Fix
$(" #ul_NavBar li").hover(function(){
		$(this).find('ul:first').css({visibility: "visible",display: "none"}).fadeIn();
		},function(){
		$(this).find('ul:first').css({visibility: "hidden"});
		});
}
 $(document).ready(function(){					
	mainmenu();
});