function mainmenu(){
$("#admin_nav ul ").css({display: "none"}); // Opera Fix
	var hiConfig = {
		timeout: 800,
		over: function(){
			 $(this).find('ul:first').css({visibility: "visible", display: "block"});
		},
		out: function(){
			$(this).find('ul:first').css({visibility: 'hidden', display: "block"});
		}
	}
		
$("#admin_nav li").hoverIntent(hiConfig);
}

 
 
 $(document).ready(function(){					
	mainmenu();
});