/**
* hoverIntent r6 // 2011.02.26 // jQuery 1.5.1+
* <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(at)cherne(dot)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 ev=jQuery.extend({},e);var ob=this;if(ob.hoverIntent_t){ob.hoverIntent_t=clearTimeout(ob.hoverIntent_t)}if(e.type=="mouseenter"){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.bind('mouseenter',handleHover).bind('mouseleave',handleHover)}})(jQuery);;
//0 Point jQuery Drop Down Menu 
// uses hoverIntent jquery plugin (http://cherne.net/brian/resources/jquery.hoverIntent.html 


jQuery(document).ready(function(){

// add some markup

jQuery('#navlinks li.expanded > a').addClass("expandfirst");
jQuery('#navlinks li.expanded ul li.expanded > a').addClass('expand');
jQuery('#navlinks li.expanded > ul').addClass('firstsublayer');
jQuery('#navlinks li.expanded ul li a').removeClass('active');
jQuery('#navlinks li.expanded ul li.expanded > ul').removeClass('firstsublayer').addClass('sublayer'); 


// show & hide functions

function show(){
	jQuery(this).children('.firstsublayer, .sublayer').show(); 
	}
	
function hide(){
	jQuery(this).children('.firstsublayer, .sublayer').hide();	
	}
	
// set some options	for the hover effect

var config = {    
     sensitivity: 5, // number = sensitivity threshold (must be 1 or higher)    
     interval: 100,  // number = milliseconds for onMouseOver polling interval    
     over: show,     // function = onMouseOver callback (REQUIRED)    
     timeout: 200,   // number = milliseconds delay before onMouseOut (200)  
     out: hide       // function = onMouseOut callback (REQUIRED)    
};

	 
     jQuery('#navlinks li.expanded').hoverIntent(config);
});;
