function createMenu(menu)
{
	$("#"+menu+" ul").css({display: "none"}); // Opera Fix
	
	var fShow = function ( el ){ $(el).find('ul:first').css({visibility: "visible",display: "none"})./*slideDown('fast').*/show(); }
	var fHide = function ( el ){ $(el).find('ul:first').css({visibility: "hidden"}); /*slideUp(100);*/ }
	
	$("#"+menu+" li").hover(
		function(){ fShow ( this );	},
		function(){	fHide ( this ); }
	);
}
 
$(document).ready( function(){ 
	createMenu('CategoriesMenu');
});