layout =
{
	init: function()
	{ 
		jQuery('#menu-main_menu li').hover(layout.navigation.show,layout.navigation.hide);
	},
	
	navigation:
	{
		show: function () 
		{ 
			jQuery('.sub-menu', this).stop(true, true).delay(200).slideDown('fast');
		},
		hide: function () 
		{ 
			jQuery('.sub-menu', this).stop(true, true).delay(200).slideUp('fast');
		}
	}

}
jQuery(document).ready
(
	function()
	{
		layout.init();
	
	}	
);