var $j = jQuery.noConflict();

function mainmenu(){
$j(" #nav ul ").css({display: "none"}); // Opera Fix
$j(" #nav li").hover(function(){
		$j(this).find('ul:first').css({visibility: "visible",display: "none"}).show(400);
		},function(){
		$j(this).find('ul:first').css({visibility: "hidden"});
		});
$j(" #nav1 ul ").css({display: "none"}); // Opera Fix
$j(" #nav1 li").hover(function(){
		$j(this).find('ul:first').css({visibility: "visible",display: "none"}).show(400);
		},function(){
		$j(this).find('ul:first').css({visibility: "hidden"});
		});
}

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