/* menu */

// menu top hover ======================================================================= 

(function($){$.fn.hoverIntent=function(f,g){var cfg={sensitivity:7,interval:100,timeout:500};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() {

    $('ul.foldingtop li > ul').each(function(i) {
        var parent_li = $(this).parent('li');
        parent_li.addClass('folder');     
		
		$('li.folder').hoverIntent(
			{
				sensitivity: 3, // number = sensitivity threshold (must be 1 or higher)    
				interval: 50, // number = milliseconds for onMouseOver polling interval    
				over: function ()
						{
							$(this).addClass('opened').children('ul').slideDown(500);
						}, // function = onMouseOver callback (REQUIRED)    
				timeout: 500, // number = milliseconds delay before onMouseOut    
				out: function ()
						{
							$(this).removeClass('opened').children('ul').slideUp(300);
						} // function = onMouseOut callback (REQUIRED) 
			}
		);
    });
	

		$('ul.foldingtop ul').hide();
		$('ul.foldingtop').find('li.opened').children("ul").show();	

});

//=======================================================================================