$(document).ready(function(){  
							
  
    $(".top-navi ul li span").hover(function() { //When trigger is clicked...  
  
        //Following events are applied to the subnav itself (moving subnav up and down)  
        $(this).parent().find("div.sub-menu").slideDown('fast').show(); //Drop down the subnav on click  
  
        $(this).parent().hover(function() {  
        }, function(){  
            $(this).parent().find("div.sub-menu").slideUp('slow'); //When the mouse hovers out of the subnav, move it back up  
        });  
  		//Following events are applied to the trigger (Hover events for the trigger)  
       
          
    });  
  
});