$(document).ready(function() {
  
  // open links with class 'popup' in new windows
  $('a.popup, a#print, div#tools a').click(function() {
    window.open($(this).attr('href'));
    return false;
  });

  // Search box with default text which disappears when focus is given
  $('input#search-query').focus(function(){
    if (this.value == 'Search...')
      $(this).val('').removeClass('faded');
  }).blur(function(){
    if (this.value == '')
      $(this).val('Search...').addClass('faded');
  }).blur().parents('form').submit(function(){
    if ($('input#search-query').val() == 'Search...')
      $('input#search-query').val('');
  });
  

  
  
  // Inline gallery
  $('div.inline-gallery').addClass('js').find('ul').each(function(){
    $(window).load(jQuery.proxy(function(){
      var ulWidth = 0;
      $(this).find('li').each(function(){
        ulWidth += $(this).outerWidth(true);
      });
      
      $(this).css('width', ulWidth + 'px').wrap('<div class="inline-gallery-thumbs"></div>');
    }, this));
    
    $(this).find('a').click(function(){
      var gallery = $(this);
      var im = new Image();
      im.onload = function(){
        gallery.parents('div.inline-gallery')
          .find('div.inline-gallery-full')
            .css({ height: gallery.find('div.inline-gallery-full img').height() + 'px', overflow: 'hidden' })
            .animate({ height: im.height });
        gallery.parents('div.inline-gallery').find('div.inline-gallery-full img').attr('src', im.src);
        gallery.parents('div.inline-gallery')
          .find('div.inline-gallery-full div.inline-gallery-title')
            .replaceWith($('<div class="inline-gallery-title"></div>').html('<strong>'+gallery.attr('title')+'</strong><br />' + gallery.find('img').attr('alt')));
      };
      im.src = this.href;
      return false;
    });
  });
  
  progressHomeAnimation();
  
  // Only apply to browsers which support scrollHeight
  if (document.body.scrollHeight)
  {
    var scrollInterval = null;
    $('div#home-news-articles, div#home-news-concerts').each(function(){
      var scrollable = $(this);
    
      scrollable.css('overflow','hidden');
    
      $('<img src="/images/up.png" alt="Up" class="up" />')
        .appendTo($(this).parent('div'))
        .Touchable()
        .bind('tap', function(){
          $(this).siblings('img.down').show();
          scrollInterval = setInterval(function(){
            scrollable.attr('scrollTop', scrollable.attr('scrollTop') - 2);
          }, 20);
          return false;
        })
        .bind('touchableend', function(){ clearInterval(scrollInterval); if (scrollable.attr('scrollTop') == 0) $(this).hide(); })
        .hide();
    
      $('<img src="/images/down.png" alt="Down" class="down" />')
        .appendTo($(this).parent('div'))
        .Touchable()
        .bind('tap', function(){
          $(this).siblings('img.up').show();
          scrollInterval = setInterval(function(){
            scrollable.attr('scrollTop', scrollable.attr('scrollTop') + 2);
          }, 20);
          return false;
        })
        .bind('touchableend', function(){ clearInterval(scrollInterval);  if (scrollable.attr('scrollTop') == scrollable.attr('scrollHeight') - scrollable.height()) $(this).hide(); })
        .trigger('touchableend');
    });
  }
});

var currentBanner = 1;
var bannerOffsets = [0,100,70,120,0,0]

function progressHomeAnimation()
{
  currentBanner++;
  if (currentBanner == bannerOffsets.length) currentBanner = 1;
  
  $('div#home-banner img.outgoing').remove();
  im = new Image();
  im.onload = function(){
    $('#home-banner').append('<img src="' + this.src + '" />');
    $('#home-banner img:eq(0)').addClass('outgoing').animate({ opacity: 0 }, 6000, progressHomeAnimation);
  };
  im.src = '/images/banner_' + currentBanner + '.jpg';
}

// html5shiv MIT @rem remysharp.com/html5-enabling-script
// iepp v1.6.2 MIT @jon_neal iecss.com/print-protector
/*@cc_on(function(m,c){var z="abbr|article|aside|audio|canvas|details|figcaption|figure|footer|header|hgroup|mark|meter|nav|output|progress|section|summary|time|video";function n(d){for(var a=-1;++a<o;)d.createElement(i[a])}function p(d,a){for(var e=-1,b=d.length,j,q=[];++e<b;){j=d[e];if((a=j.media||a)!="screen")q.push(p(j.imports,a),j.cssText)}return q.join("")}var g=c.createElement("div");g.innerHTML="<z>i</z>";if(g.childNodes.length!==1){var i=z.split("|"),o=i.length,s=RegExp("(^|\\s)("+z+")",
"gi"),t=RegExp("<(/*)("+z+")","gi"),u=RegExp("(^|[^\\n]*?\\s)("+z+")([^\\n]*)({[\\n\\w\\W]*?})","gi"),r=c.createDocumentFragment(),k=c.documentElement;g=k.firstChild;var h=c.createElement("body"),l=c.createElement("style"),f;n(c);n(r);g.insertBefore(l,
g.firstChild);l.media="print";m.attachEvent("onbeforeprint",function(){var d=-1,a=p(c.styleSheets,"all"),e=[],b;for(f=f||c.body;(b=u.exec(a))!=null;)e.push((b[1]+b[2]+b[3]).replace(s,"$1.iepp_$2")+b[4]);for(l.styleSheet.cssText=e.join("\n");++d<o;){a=c.getElementsByTagName(i[d]);e=a.length;for(b=-1;++b<e;)if(a[b].className.indexOf("iepp_")<0)a[b].className+=" iepp_"+i[d]}r.appendChild(f);k.appendChild(h);h.className=f.className;h.innerHTML=f.innerHTML.replace(t,"<$1font")});m.attachEvent("onafterprint",
function(){h.innerHTML="";k.removeChild(h);k.appendChild(f);l.styleSheet.cssText=""})}})(this,document);@*/

(function($) {

   $.fn.Touchable = function(conf) {
       return this.each(function() {       
       var t= $(this).data['Touchable']=new Touchable(this, conf);
       return t;
     });
   }
   $.fn.newHover = function(fn1, fn2, disableHover) {
       return this.each(function() {
         $(this).bind('newHoverIn', fn1).bind('newHoverOut', fn2);
     });
   }  
   $.fn.newHover2 = function(fn1, fn2) {
       return this.each(function() {
         $(this).bind('newHoverIn2', fn1).bind('newHoverOut2', fn2);
     });
   }  

    $.Touchable=Touchable;   
    
   /**
    * @constructor
    */  

   function Touchable(elem, conf)
   {
 
     this.logging=false; //set to false to disabele logging gets overwritten by conf see below
     var log=function(a){if(self.logging && (typeof console !== 'undefined')){
        console.log(Array.prototype.slice.call(arguments));}
        }; //private logging function
     
     this.elem=elem;    
     this.$elem=$(elem);
     this.is_doubleTap=false;
     this.is_currentlyTouching=false;
     this.isOneFingerGesture = false;

     this.startTouch={x:0,y:0};
     this.currentTouch={x:0,y:0};      
     this.previousTouch={x:0,y:0};
     this.currentDelta={x:0,y:0};//measured from previous move event
     this.currentStartDelta={x:0,y:0}; //measured from start   
     this.currentPosition={x:0,y:0};
     this.doubleTapTimer=null, this.longTapTimer=null;

     var self=this;

     if (typeof conf!=='undefined'){
       if(typeof conf.logging!=='undefined'){this.logging=conf.logging;}   
     }     
     //make IE happy
     var addEventListener=elem.addEventListener||elem.attachEvent
     var removeEventListener = elem.removeEventListener||elem.detachEvent   
     //add touchstart eventlistener    
     addEventListener.call(elem, 'touchstart', function(){self.$elem.trigger('touchstart')}, true);    
     addEventListener.call(elem, 'touchend', function(){self.$elem.trigger('touchend')}, false);
     addEventListener.call(elem, 'touchmove', function(){self.$elem.trigger('touchmove')}, false);   

     addEventListener.call(elem, 'touchstart', touchstart, false);    
     this.$elem.mousedown(touchstart);

     function touchstart (e) {
       if(typeof e.touches!== "undefined")
         {
         log('Touchable Touchstart touches length ' + e.touches.length);          
         //only handle 1 or 2 touches
   			if (e.touches.length !== 1 && e.touches.length !== 2) {
   				return false;
   			}
   			if (self.isCurrentlyTouching) {
   				return false;
   			}


   			self.isCurrentlyTouching = true;
   			if (e.touches.length == 1) { //1 finger
   				self.isOneFingerGesture = true;
   				//init pos
   				self.startTouch.x = self.previousTouch.x = e.touches[0].clientX;
   				self.startTouch.y = self.previousTouch.y = e.touches[0].clientY;
   			} else if (e.touches.length == 2) { //two fingers
   				self.isOneFingerGesture = false;
   				if (e.touches[0].clientY > e.touches[1].clientY) {//0 is lower
   					self.startTouch.x = self.previousTouch.x = e.touches[0].clientX;
   					self.startTouch.y = self.previousTouch.y = e.touches[0].clientY;
   				} else {
   					self.startTouch.x = self.previousTouch.x = self.touches[1].clientX;
   					self.startTouch.y = self.previousTouch.y = self.touches[1].clientY;    					
   				}
   			} 

   				addEventListener.call(document, 'touchmove', touchmove, false);
   				addEventListener.call(document, 'touchend', touchend, false);    			
  		}else{
         log('Touchable Touchstart touches length ' + e.pageX + ' ' + e.pageY);			  
   				self.startTouch.x = self.previousTouch.x = e.pageX;
   				self.startTouch.y = self.previousTouch.y = e.pageY; 
   				$(document).mousemove(touchmove);
   				$(document).mouseup(touchend);  							  
  		}
  		//don't shallow links, but all the rest
  		self.target=e.target;//some browser loose the info here
      self.currentTarget=e.currentTarget;//some browser loose the info here so save it for later
      var x=self.startTouch.x; var y=self.startTouch.y;  
      self.hitTarget = ( document.elementFromPoint ) ? (document.elementFromPoint(x, y)):'';  
  		//if (self.hitTarget && !(self.hitTarget instanceof HTMLAnchorElement) &&!(e.currentTarget instanceof HTMLAnchorElement)) 
  		  e.preventDefault()


  		//setup double tapping 
  		if (!self.inDoubleTap) {
  			self.inDoubleTap = true;
  			//setup a timer
  			self.doubleTapTimer = setTimeout(function() {
  				self.inDoubleTap = false;
  			}, 500);
  		} else {//we are double tapping
  			// call function to run if double-tap
  			log('Touchable doubleTap');
  			self.$elem.trigger('doubleTap', self); //trigger a doubleTap
  			//reset doubleTap state
  			clearTimeout(self.doubleTapTimer);
  			self.inDoubleTap = false;			     
       }  			
  		//setup long tapping and long mousedown
  		//setup a timer
  	  self.longTapTimer = setTimeout(function() {
  	    log('Touchable longTap'/*, self.hitTarget, self.target, self.currentTarget, self.elem*/);
  		  $(self.elem).trigger('longTap', self); //trigger a longTap
  		}, 1000);

  	  log('Touchable Tap');				  			
  		$(self.elem).trigger('tap', self); //trigger a tap
  		$(self.elem).trigger('touchablestart', self); //trigger a tap			


  	}


  	//called on iPad/iPhone when touches started and the finger is moved
  	function touchmove(e) {

  	  if (typeof e.touches !== 'undefined'){
       log('Touchable Touchsmove touches length ' + e.touches.length);              		    
   			if (e.touches.length !== 1 && e.touches.length !== 2) //use touches to track all fingers on the screen currently (also the ones not in the pane) if there are more than 2 its a gesture
   				return false;

         //1 finger
   			if (e.touches.length == 1 || self.isOneFingerGesture) {//we ignore the second finger if we are already in movement
   				self.currentTouch.x = e.touches[0].clientX;
   				self.currentTouch.y = e.touches[0].clientY;
           //2 finger
   			} else if (self.touches.length == 2 && !self.isOneFingerGesture) {//two fingers move , take the upper finger as reference
   				if (e.touches[0].clientY > e.touches[1].clientY) {//0 is lower
   					self.currentTouch.x = e.touches[0].clientX;
   					self.currentTouch.y = e.touches[0].clientY;
   				} else {
   					self.currentTouch.x = e.touches[1].clientX;
   					self.currentTouch.y = e.touches[1].clientY;
   				}
   			}
  		}else{
  			self.currentTouch.x = e.pageX;
  			self.currentTouch.y = e.pageY;  			  
  		}
  		//if we are moving stop any css animations currently running
  		$(self.elem).removeClass('webkitAnimate');
  		//e.preventDefault();

  		self.currentDelta.x = (self.currentTouch.x - self.previousTouch.x);///s.currentScale;
  		self.currentDelta.y = (self.currentTouch.y - self.previousTouch.y);///s.currentScale;
  		self.currentStartDelta.x = (self.currentTouch.x - self.startTouch.x);///s.currentScale;
  		self.currentStartDelta.y = (self.currentTouch.y - self.startTouch.y);///s.currentScale;
  		//just for the records (accumulation)
  		self.currentPosition.x = self.currentPosition.x + self.currentDelta.x;
  		self.currentPosition.y = self.currentPosition.y + self.currentDelta.y;
  		//reset the start position for the next delta
  		self.previousTouch.x = self.currentTouch.x;
  		self.previousTouch.y = self.currentTouch.y;
       log('Touchable Touchablemove self e.target' + e.target + 'e.currentTarget '+ e.currentTarget +' x:'+ self.currentStartDelta.x);      
       //Target handling      
       self.target=e.target;//some browser loose the info here
       self.currentTarget=e.currentTarget;//some browser loose the info here so save it for later
      var x=self.currentTouch.x; var y=self.currentTouch.y;  
       self.hitTarget = ( document.elementFromPoint ) ? (document.elementFromPoint(x, y)):'';           
       $(self.elem).trigger('touchablemove', self);

  		//clear the long tap timer on mousemove
   		if (self.longTapTimer) clearTimeout(self.longTapTimer);
  	}		
     function touchend(e) {
       if (typeof e.touches !== 'undefined'){
   			if (e.targetTouches.length > 0)
   				return false;
     		removeEventListener.call(self.elem, 'touchmove', touchmove, true);
     		removeEventListener.call(self.elem, 'touchend', touchend, true);    				
  		}else{
     		$(document).unbind('mousemove',touchmove);
     		$(document).unbind('mouseup',touchend);      					  
  		}

  		//e.preventDefault();
  		self.isCurrentlyTouching = false;
  		//clear the long tap timer on mouseup
   		if (self.longTapTimer) clearTimeout(self.longTapTimer);  			
       log('Touchable Touchend self ' + self.currentStartDelta.x);              			
       $(self.elem).trigger('touchableend', self);
  		 log('Touchable: touchableend');
       $(self.hitTarget).trigger('click', self);//trigger a click on the hittarget cause on iPad/Mobile Safari preventdefault seems to shallow click events 
  		 log('Touchable: Hittarget click');  		 

  	}      
   }
})(jQuery);//end closure