var show = function(object,callback)
{
	$(object).css({display:'block'});//.animate({opacity: 1},350,"linear",callback);
};

var hide = function(object,callback,params)
{
	$(object).css('display','none');
	if(typeof callback != 'undefined')
	{
		callback(params);
	}
	/*$(object).animate({opacity: 0 }, 350,"linear",function()
	{
		
		if(typeof callback != 'undefined')
		{
			callback(params);
		}
	});*/
};
			

$.fn.createmenu = function(options)
{
	$(this).find('ul').css({display:'none'});
	
	$(this).hover(function(){},function()
	{
		hide($(this).find('ul'));
	});
	
	
	$(this).children('li').hover(function()
	{
		//if($(this).children('.sub-menu').css('opacity') != 1)
		//{
			hide('.sub-menu',show,$(this).children('.sub-menu'));
		//}
	},function(){});
	
	$(this).find('ul').hover(function(){}, 
	function()
	{
		hide(this);
	});
};