/**
* 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);

function emmistoggleMega() {
	var rate = 600;
	var toggleThis = jQuery(this).children('.mega');
	
	jQuery(this).toggleClass('hovered');
	if ( toggleThis.hasClass('reverse') ) {
		var megaMenu = jQuery(this).parent('ul');
		var megaMenuXY = megaMenu.offset();
		var parentXY = jQuery(this).offset();
		var posX = (parentXY.left + jQuery(this).width()) - (megaMenuXY.left + megaMenu.width());
		toggleThis.toggle(rate).css({left:'auto',right:posX});
	} else {
		toggleThis.toggle(rate);
	};
}
jQuery.fn.emmisMegaMenu = function() {
	topAnchors = jQuery(this).find('>li');
	var hiConfig = {
		sensitivity: 3, // number = sensitivity threshold (must be 1 or higher)    
		interval: 200, // number = milliseconds for onMouseOver polling interval    
		over: emmistoggleMega, // function = onMouseOver callback (REQUIRED)    
		timeout: 300, // number = milliseconds delay before onMouseOut    
		out: emmistoggleMega // function = onMouseOut callback (REQUIRED)    
	};
	topAnchors.hoverIntent(hiConfig);
}

jQuery(function(){

	jQuery(".subnavblock, .footlinksblock, #topnav, #leftnav ul, #footer ul").each( function() {
		jQuery(this).children("li:last").addClass("last");
		jQuery(this).children("li:first").addClass("first");
	});
	jQuery('#topnav.megaMenu').emmisMegaMenu();

});