jQuery(document).ready(function() {
	
	

	function megaHoverOver(){
		jQuery(this).find(".sub, a.sub_head").stop().show();
			
		
	}
	
	function megaHoverOut(){ 
	  jQuery(this).find(".sub, a.sub_head").stop().hide();
	}


	var config = {    
		 sensitivity: 1, // number = sensitivity threshold (must be 1 or higher)    
		 interval: 50, // number = milliseconds for onMouseOver polling interval    
		 over: megaHoverOver, // function = onMouseOver callback (REQUIRED)    
		 timeout: 200, // number = milliseconds delay before onMouseOut    
		 out: megaHoverOut // function = onMouseOut callback (REQUIRED)    
	};

	/* jQuery("ul#nav li .sub, ul#nav li .sub_head").css({'opacity':'0'}); */
	jQuery("ul#nav li").hoverIntent(config);



});