// Navigation

    $(document).ready(function() {
        $("ul#nav li.parent_li").hover(function() {
        		$(this).find(".subnav").show(); 
        		$(this).addClass("subhover");
                $(this).hover(function() {  
                }, function(){  
                    $(this).find(".subnav").hide(); //When the mouse hovers out of the subnav, move it back up  
        			$(this).removeClass("subhover"); //On hover out, remove class "subhover" 
					
                 });  
           
                 //Following events are applied to the trigger (Hover events for the trigger)  
                 }).hover(function() {  
                     $(this).addClass("subhover"); //On hover over, add class "subhover"  
                 }, function(){  //On Hover Out  
                     $(this).removeClass("subhover"); //On hover out, remove class "subhover"  
             });  
        	 
        	 $("ul#nav li.parent_li ul.subnav li.parent_li").hover(function() {
        		$(this).find("ul.subnav_2").show(); 
        		$(this).addClass("subhover"); 		 
                $(this).hover(function() {  
                }, function(){  
                    $(this).find("ul.subnav_2").hide(); //When the mouse hovers out of the subnav, move it back up  
        			$(this).removeClass("subhover"); //On hover out, remove class "subhover"  
                 });  
           
                 //Following events are applied to the trigger (Hover events for the trigger)  
                 }).hover(function() {  
                     $(this).addClass("subhover"); //On hover over, add class "subhover"  
                 }, function(){  //On Hover Out  
                     $(this).removeClass("subhover"); //On hover out, remove class "subhover"  
             }); 
    });