(function ($)
{
    $.fn.hoverIntent = function (f, g)
    {
        var cfg = {
            sensitivity : 7, interval : 100, timeout : 0
        };
        cfg = $.extend(cfg, g ? {
            over : f, out : g
        }
         : f);
        var cX, cY, pX, pY;
        var track = function (ev)
        {
            cX = ev.pageX;
            cY = ev.pageY;
        };
        var compare = function (ev, ob)
        {
            ob.hoverIntent_t = clearTimeout(ob.hoverIntent_t);
            if ((Math.abs(pX - cX) + Math.abs(pY - cY)) < cfg.sensitivity) {
                $(ob).unbind("mousemove", track);
                ob.hoverIntent_s = 1;
                return cfg.over.apply(ob, [ev]);
            }
            else
            {
                pX = cX;
                pY = cY;
                ob.hoverIntent_t = setTimeout(function ()
                {
                    compare(ev, ob);
                },
                cfg.interval);
            }
        };
        var delay = function (ev, ob)
        {
            ob.hoverIntent_t = clearTimeout(ob.hoverIntent_t);
            ob.hoverIntent_s = 0;
            return cfg.out.apply(ob, [ev]);
        };
        var handleHover = function (e)
        {
            var p = (e.type == "mouseover" ? e.fromElement : e.toElement) || e.relatedTarget;
            while (p && p != this) {
                try {
                    p = p.parentNode;
                }
                catch (e) {
                    p = this;
                }
            }
            if (p == this) {
                return false;
            }
            var ev = jQuery.extend({}, e);
            var ob = this;
            if (ob.hoverIntent_t) {
                ob.hoverIntent_t = clearTimeout(ob.hoverIntent_t);
            }
            if (e.type == "mouseover")
            {
                pX = ev.pageX;
                pY = ev.pageY;
                $(ob).bind("mousemove", track);
                if (ob.hoverIntent_s != 1) {
                    ob.hoverIntent_t = setTimeout(function ()
                    {
                        compare(ev, ob);
                    },
                    cfg.interval);
                }
            }
            else
            {
                $(ob).unbind("mousemove", track);
                if (ob.hoverIntent_s == 1) {
                    ob.hoverIntent_t = setTimeout(function ()
                    {
                        delay(ev, ob);
                    },
                    cfg.timeout);
                }
            }
        };
        return this.mouseover(handleHover).mouseout(handleHover);
    };
})(jQuery);


	function menuHoverOver(){
		$(this).find(".submenu").stop().fadeTo('fast', 1).show();
			
		(function($) { 
			jQuery.fn.calcSubWidth = function() {
				rowWidth = 0;
				$(this).find("ul").each(function() {					
					rowWidth += $(this).width(); 
				});	
			};
		})(jQuery); 
		
		if ( $(this).find(".row").length > 0 ) { 
			var biggestRow = 0;	
			$(this).find(".row").each(function() {							   
				$(this).calcSubWidth();
				if(rowWidth > biggestRow) {
					biggestRow = rowWidth;
				}
			});
			$(this).find(".submenu").css({'width' :biggestRow});
			$(this).find(".row:last").css({'margin':'0'});
			
		} else {
			
			$(this).calcSubWidth();
			$(this).find(".submenu").css({'width' : rowWidth});
			
		}
	}
	
	function menuHoverOut(){ 
	  $(this).find(".submenu").stop().fadeTo('fast', 0, function() {
		  $(this).hide(); 
	  });
	}