/*********************
//* jQuery Drop Line Menu- By Dynamic Drive: http://www.dynamicdrive.com/
//* Last updated: June 27th, 09'
//* Menu avaiable at DD CSS Library: http://www.dynamicdrive.com/style/
*********************/

/**
* hoverIntent is similar to jQuery's built-in "hover" function except that
* instead of firing the onMouseOver event immediately, hoverIntent checks
* to see if the user's mouse has slowed down (beneath the sensitivity
* threshold) before firing the onMouseOver event.
* 
* hoverIntent r6 // 2011.02.26 // jQuery 1.5.1+
* <http://cherne.net/brian/resources/jquery.hoverIntent.html>
* 
* hoverIntent is currently available for use in all personal or commercial 
* projects under both MIT and GPL licenses. This means that you can choose 
* the license that best suits your project, and use it accordingly.
* 
* // basic usage (just like .hover) receives onMouseOver and onMouseOut functions
* $("ul li").hoverIntent( showNav , hideNav );
* 
* // advanced usage receives configuration object only
* $("ul li").hoverIntent({
*	sensitivity: 7, // number = sensitivity threshold (must be 1 or higher)
*	interval: 100,   // number = milliseconds of polling interval
*	over: showNav,  // function = onMouseOver callback (required)
*	timeout: 0,   // number = milliseconds delay before onMouseOut function call
*	out: hideNav    // function = onMouseOut callback (required)
* });
* 
* @param  f  onMouseOver function || An object with configuration options
* @param  g  onMouseOut function  || Nothing (use configuration options object)
* @author    Brian Cherne brian(at)cherne(dot)net
*/
(function($) {
	$.fn.hoverIntent = function(f,g) {
		// default configuration options
		var cfg = {
			sensitivity: 7,
			interval: 50,
			timeout: 200
		};
		// override configuration options with user supplied object
		cfg = $.extend(cfg, g ? { over: f, out: g } : f );

		// instantiate variables
		// cX, cY = current X and Y position of mouse, updated by mousemove event
		// pX, pY = previous X and Y position of mouse, set by mouseover and polling interval
		var cX, cY, pX, pY;

		// A private function for getting mouse position
		var track = function(ev) {
			cX = ev.pageX;
			cY = ev.pageY;
		};

		// A private function for comparing current and previous mouse position
		var compare = function(ev,ob) {
			ob.hoverIntent_t = clearTimeout(ob.hoverIntent_t);
			// compare mouse positions to see if they've crossed the threshold
			if ( ( Math.abs(pX-cX) + Math.abs(pY-cY) ) < cfg.sensitivity ) {
				$(ob).unbind("mousemove",track);
				// set hoverIntent state to true (so mouseOut can be called)
				ob.hoverIntent_s = 1;
				return cfg.over.apply(ob,[ev]);
			} else {
				// set previous coordinates for next time
				pX = cX; pY = cY;
				// use self-calling timeout, guarantees intervals are spaced out properly (avoids JavaScript timer bugs)
				ob.hoverIntent_t = setTimeout( function(){compare(ev, ob);} , cfg.interval );
			}
		};

		// A private function for delaying the mouseOut function
		var delay = function(ev,ob) {
			ob.hoverIntent_t = clearTimeout(ob.hoverIntent_t);
			ob.hoverIntent_s = 0;
			return cfg.out.apply(ob,[ev]);
		};

		// A private function for handling mouse 'hovering'
		var handleHover = function(e) {
			// copy objects to be passed into t (required for event object to be passed in IE)
			var ev = jQuery.extend({},e);
			var ob = this;

			// cancel hoverIntent timer if it exists
			if (ob.hoverIntent_t) { ob.hoverIntent_t = clearTimeout(ob.hoverIntent_t); }

			// if e.type == "mouseenter"
			if (e.type == "mouseenter") {
				// set "previous" X and Y position based on initial entry point
				pX = ev.pageX; pY = ev.pageY;
				// update "current" X and Y position based on mousemove
				$(ob).bind("mousemove",track);
				// start polling interval (self-calling timeout) to compare mouse coordinates over time
				if (ob.hoverIntent_s != 1) { ob.hoverIntent_t = setTimeout( function(){compare(ev,ob);} , cfg.interval );}

			// else e.type == "mouseleave"
			} else {
				// unbind expensive mousemove event
				$(ob).unbind("mousemove",track);
				// if hoverIntent state is true, then call the mouseOut function after the specified delay
				if (ob.hoverIntent_s == 1) { ob.hoverIntent_t = setTimeout( function(){delay(ev,ob);} , cfg.timeout );}
			}
		};

		// bind the function to the two event listeners
		return this.bind('mouseenter',handleHover).bind('mouseleave',handleHover);
	};
})(jQuery);

var droplinemenu={
   openedSubmenu : null,
   arrowimage: {
      classname: 'downarrowclass',
      src: '/themes/Default/images/menu_arrow.png',
      leftpadding: 0
   }, //customize down arrow image
   animateduration: {
            over: 450,
            out: 700
//      over: 0,
//     out: 0
   }, //duration of slide in/ out animation, in milliseconds

   buildmenu:function(menuid){
      jQuery(document).ready(function($){
         var $mainmenu=$("#"+menuid+">ul")
         
         var $headers=$mainmenu.find("ul").parent()
         
          $j('.menuStyle.sub-links').hover(
               function(e){
            	   $j(this).parent().children('a').addClass('selected');
               },
               function(e){ 
          });  
         var z = 100;
         $headers.each(function(i){
            var $curobj=$(this) //obiekty, ktore maja podmenu
            var $subul=$(this).find('ul:eq(0)') // lista sub-links
            this._dimensions={
               h:$curobj.find('a:eq(0)').outerHeight()
            }
            this.istopheader=$curobj.parents("ul").length==1? true : false
            if (!this.istopheader)
               $subul.css({
                  left:0,
                  top:this._dimensions.h
               })
            var $innerheader=$curobj.children('a').eq(0)
            $innerheader=($innerheader.children().eq(0).is('span'))? $innerheader.children().eq(0) : $innerheader //if header contains inner SPAN, use that
            $innerheader.append(
               '<img src="'+ droplinemenu.arrowimage.src
               +'" class="' + droplinemenu.arrowimage.classname
               + '" style="border:0; padding-left: '+droplinemenu.arrowimage.leftpadding+'px" />'
               );
               
             $curobj.hover(
               function(e){
            	   $j(this).children('.sub-links').css({'z-index':z++});
            	   
               },
               function(e){ 
            	 var $targetul=$(this).children("ul:eq(0)");
              	 $targetul.parent().children(".selected").removeClass("selected")
              	 });   
               
            $curobj.hoverIntent(
               function(e){
                  var $targetul=$(this).children("ul:eq(0)")
                  $(".firstLevel").children(".active").removeClass("active");
                     if (document.all && !window.XMLHttpRequest) //detect IE6 or less, fix issue with overflow
                        $mainmenu.find('ul').css({
                           overflow: (this.istopheader)? 'hidden' : 'visible'
                        });
//                    console.log("add");
                    $j(this).children("a").addClass("selected");
                     
                     $targetul.parent().animate({height: "87px"},droplinemenu.animateduration.over);
                     $targetul.slideDown(droplinemenu.animateduration.over);
                     
         			var position = $j(this).position();
         			var positionLeft = position.left;
         			var ulWidth = $j("#main-nav").width()+7;
         			var newWidth = ulWidth-positionLeft;
         			if($j(this).children().next().hasClass("sub-links")){
         				var widthActiveList = 0;
         				var count = 0;
         				$j.each($j(this).children().next().children(), function(){
         					widthActiveList = widthActiveList + $j(this).width() ;
         					count = count+1;
         				});
         				widthActiveList = widthActiveList+(count*4);//ilosc elementow li * padding na nich ustawiony
//         				console.log((widthActiveList - newWidth)+" "+positionLeft+" "+widthActiveList + " " +newWidth);
         				if(widthActiveList > newWidth){
         					var difference = widthActiveList - newWidth;
         					$j(this).children().next().css("padding-left",(positionLeft-difference));
         					$j(this).children().next().css("width",widthActiveList);
         				}else{
         					$j(this).children().next().css("padding-left",positionLeft);
         					$j(this).children().next().css("width",newWidth);
         				}
         			}
               },
               function(e){
                  var $targetul=$(this).children("ul:eq(0)");
                   if(!$(this).children("ul").hasClass("static")){
                	 $targetul.parent().animate({height: "50px"},droplinemenu.animateduration.out)
                     $targetul.slideUp(droplinemenu.animateduration.out);
                	 $(".static").prev().addClass("active");
                     $(".static").css("display","block");	 
                  }
                  $(".activePage").addClass("active");
               	}
               ) //end hover
         }) //end $headers.each()
         $mainmenu.find("ul").css({
            display:'none',
            visibility:'visible'
         })
        
         $("#main-nav li.firstLevel").hover(function(){
        },function(){
           if(!$(this).children("ul").hasClass("sub-links")){
              $(".static").css("display","block");
               $(".static").prev().addClass("active");
           }
        })

         $("#main-nav li.firstLevel").children(".active").hover(function(){
            $(".static").css("display","block");
         });
       	
      }) //end document.ready
   }
}

/* 
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */