/**
* hoverIntent r5 // 2007.03.27 // jQuery 1.1.2+
* <http://cherne.net/brian/resources/jquery.hoverIntent.html>
* 
* @param  f  onMouseOver function || An object with configuration options
* @param  g  onMouseOut function  || Nothing (use configuration options object)
* @author    Brian Cherne <brian@cherne.net>
*/


(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);


$(document).ready(function() {
	

	function menuHover() {
		w=($(this).width());
		$(this).addClass('selected');
		
		if ($.browser.msie && $.browser.version.substr(0,1)<7) $(this).width(w);  
		  
		// Calculate width of all ul's
		(function($) {
			jQuery.fn.calcSubWidth = function() {
				rowWidth = 0;
				// Calculate row
				$(this).find("ul").each(function() {
				
					rowWidth += $(this).width() + 5;
				});
			};
		})(jQuery);

		
		$(this).calcSubWidth();
		
		$(this).find(".sub").stop().show();
		
		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
			});
		}

		var tabspace = parseInt($('#dropTabs').css('right'));
		var theWidth = parseInt($('#dropTabs').width());
		var tabposition = parseInt($(this).position().left);
		
		var menuposition = tabspace + tabposition;

		var rowWidth = rowWidth * 1;
		var biggestRow = biggestRow * 1;
		var spacetaken = menuposition + rowWidth;
		
		
		if (spacetaken > theWidth) {
			var offsetAmount = spacetaken - theWidth;
			$(this).find(".sub").css({
				'left' : '-' + offsetAmount + 'px'
			});
		}
		
		$(this).calcSubWidth();
		$(this).find(".sub").css( {
			'width' : rowWidth
		});
	}

	function menuHoverOut() {
		$(this).removeClass('selected');
		$(this).find(".sub").stop().hide();
	}

	$("ul#dropTabs > li").hover(menuHover, menuHoverOut);

});