;(function($){

$(document).ready(function() {
	//On Hover Over
	function megaHoverOver(){
	    $(this).find(".sub").stop().fadeTo('fast', 1).show(); //Find sub and fade it in
	    //Function to calculate total width of all ul's
	    $.fn.calcSubWidth = function() {
		rowWidth = 0;
		//Calculate row
		$(this).find("ul").each(function() { //for each ul...
		    rowWidth += $(this).width(); //Add each ul's width together
		});
	    };

	    if ( $(this).find(".row").length > 0 ) { //If row exists...

		var biggestRow = 0;	

		$(this).find(".row").each(function() {	//for each row...
		    $(this).calcSubWidth(); //Call function to calculate width of all ul's
		    //Find biggest row
		    if(rowWidth > biggestRow) {
			biggestRow = rowWidth;
		    }
		});

		$(this).find(".sub").css({'width' :biggestRow}); //Set width
		$(this).find(".row:last").css({'margin':'0'});  //Kill last row's margin

	    } else { //If row does not exist...

		$(this).calcSubWidth();  //Call function to calculate width of all ul's
		$(this).find(".sub").css({'width' : rowWidth}); //Set Width

	    }
	}
	//On Hover Out
	function megaHoverOut(){
	  $(this).find(".sub").stop().fadeTo('fast', 0, function() { //Fade to 0 opactiy
	      $(this).hide();  //after fading, hide it
	  });
	}

	//Set custom configurations
	var config = {
	     sensitivity: 2, // number = sensitivity threshold (must be 1 or higher)
	     interval: 10, // 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)
	};

	$("ul#navigation-bar li .sub").css({'opacity':'0'}); //Fade sub nav to 0 opacity on default
	$("ul#navigation-bar li").hoverIntent(config); //Trigger Hover intent with custom configurations
});

})(jQuery);