Show/Hide menu with Java

[chronoare]

Hi from Sweden,


I have a problem, a friend have a js script to show/hide menu on a page. We want the menu to be visible at all time. Now it only appears when hoovering the pointer over it.

Would be great with some feedback as I am new to javascript and mainly work in php, xhtml.

$j.fn.setNav = function(){
	$j('#main_menu li ul').css({display: 'none'});

	$j('#main_menu li').each(function()
	{	
		var $jsublist = $j(this).find('ul:first');
		
		$j(this).hover(function()
		{	
			$jsublist.css({opacity: 1});
			
			$jsublist.stop().css({overflow:'hidden', height:'auto', display:'none'}).fadeIn(200, function()
			{
				$j(this).css({overflow:'visible', height:'auto', display: 'block'});
			});	
		},
		function()
		{	
			$jsublist.stop().css({overflow:'hidden', height:'auto', display:'none'}).fadeOut(200, function()
			{
				$j(this).css({overflow:'hidden', display:'none'});
			});	
		});	
		
	});
	
	$j('#main_menu li').each(function()
	{
		
		$j(this).hover(function()
		{	
			$j(this).find('a:first').addClass('hover');
		},
		function()
		{	
			$j(this).find('a:first').removeClass('hover');
		});	
		
	});
	
	$j('#menu_wrapper .nav ul li ul').css({display: 'none'});

	$j('#menu_wrapper .nav ul li').each(function()
	{	
		
		var $jsublist = $j(this).find('ul:first');
		
		$j(this).hover(function()
		{	
			$jsublist.css({opacity: 1});
			
			$jsublist.stop().css({overflow:'hidden', height:'auto', display:'none'}).fadeIn(200, function()
			{
				$j(this).css({overflow:'visible', height:'auto', display: 'block'});
			});	
		},
		function()
		{	
			$jsublist.stop().css({overflow:'hidden', height:'auto', display:'none'}).fadeOut(200, function()
			{
				$j(this).css({overflow:'hidden', display:'none'});
			});	
		});	
		
	});
	
	$j('#menu_wrapper .nav ul li').each(function()
	{
		
		$j(this).hover(function()
		{	
			$j(this).find('a:first').addClass('hover');
		},
		function()
		{	
			$j(this).find('a:first').removeClass('hover');
		});

[Norm]

This is a java forum. Try asking your question on a javascript forum.