function megaHoverOver(){
				$(this).find(".sub").stop().fadeTo('fast', 1).show();
					
				//Calculate width of all ul's
				(function($) { 
					jQuery.fn.calcSubWidth = function() {
						rowWidth = 0;
						//Calculate row
						$(this).find("ul").each(function() {					
							rowWidth += $(this).width(); 
						});	
					};
				})(jQuery); 
				
				if ( $(this).find(".row").length > 0 ) { //If row exists...
					var biggestRow = 0;	
					//Calculate each row
					$(this).find(".row").each(function() {							   
						$(this).calcSubWidth();
						//Find biggest row
						if(rowWidth > biggestRow) {
							biggestRow = rowWidth;
						}
					});
					//Set width
					$(this).find(".sub").css({'width' :biggestRow});
					$(this).find(".row:last").css({'margin':'0'});
					
				} else { //If row does not exist...
					
					$(this).calcSubWidth();
					//Set Width
					$(this).find(".sub").css({'width' : rowWidth});
					
				}
			}
			
			function megaHoverOut(){ 
			  $(this).find(".sub").stop().fadeTo('fast', 0, function() {
				  $(this).hide(); 
			  });
			}
		 
		 
			var config = {    
				 sensitivity: 2, // number = sensitivity threshold (must be 1 or higher)    
				 interval: 100, // number = milliseconds for onMouseOver polling interval    
				 over: megaHoverOver, // function = onMouseOver callback (REQUIRED)    
				 timeout: 500, // number = milliseconds delay before onMouseOut    
				 out: megaHoverOut // function = onMouseOut callback (REQUIRED)    
			};