$(window).load(function(){backgroundSlide.init(photosObj)});

var photosObj = [ {
      "title" : "Theatre",
	  "link"  : "theatre.html",
      "image" : "media/header/h-theatre.jpg"
   },{
      "title" : "Visual arts",
  	  "link"  : "visual-arts.html",
      "image" : "media/header/h-visual-arts.jpg"
   }, {
      "title" : "Dance",
   	  "link"  : "dance.html",
      "image" : "media/header/h-dance.jpg"
   }, {
      "title" : "Food",
	  "link"  : "food.html",
      "image" : "media/header/h-food.jpg"
   }, {
      "title" : "Workshops",
	  "link"  : "workshops.html",
      "image" : "media/header/h-workshops.jpg"
   }, {
      "title" : "Forums",
	  "link"  : "forums.html",
      "image" : "media/header/h-forums.jpg"
   }, {
      "title" : "Literature",
	  "link"  : "literature.html",
      "image" : "media/header/h-literature.jpg"
   }, {
      "title" : "Music",
	  "link"  : "music.html",
      "image" : "media/header/h-music.jpg"
   }, {
      "title" : "Supper clubs",
	  "link"  : "supper-clubs.html",
      "image" : "media/header/h-supper-clubs.jpg"
   }
];

/* === Rotating background */
var backgroundSlide={slideshowSpeed:6000,photos:"",init:function(photosObj){this.photos=photosObj;$("#previousBackground").click(function(event){event.preventDefault();backgroundSlide.stopAnimation();backgroundSlide.navigate("back");});$("#nextBackground").click(function(event){event.preventDefault();backgroundSlide.stopAnimation();backgroundSlide.navigate("next");});this.loadImages();},interval:0,stopAnimation:function(){backgroundSlide.isAnimation=false;backgroundSlide.defaultTimeout=10;clearInterval(backgroundSlide.interval);},activeContainer:'A',currentImg:0,defaultTimeout:2000,animating:false,isAnimation:true,navigate:function(direction){if(this.animating){return;}if(direction=="loop"){if(this.isAnimation){direction="next";}else{return;}}if(direction=="next"){this.currentImg++;if(this.currentImg==this.photos.length+1){this.currentImg=1;}}else{this.currentImg--;if(this.currentImg==0){this.currentImg=this.photos.length;}}var currentContainer=this.activeContainer;if(this.activeContainer=='A'){this.activeContainer='B';}else{this.activeContainer='A';}this.showImage(this.photos[this.currentImg-1],currentContainer,this.activeContainer);},currenTzIndex:50,showImage:function(currentPhoto,currentContainer,activeContainer){this.animating=true;$("#T-backgroundContainer"+activeContainer).css({"background-image":"url("+currentPhoto.image+")","display":"block","z-index":this.currenTzIndex--});$("#bannerLink").attr("href",currentPhoto.link);$("#bannerLink").attr("title",currentPhoto.title);$("#T-backgroundContainer"+currentContainer).fadeOut(function(){setTimeout(function(){backgroundSlide.animating=false;if(backgroundSlide.currenTzIndex<1)backgroundSlide.currenTzIndex=50;},backgroundSlide.defaultTimeout);});},loadImages:function(){for(i=0;i<this.photos.length;i++){newImage='<img usemap="#Personal" class="generatedImage hide" alt="'+this.photos[i].title+'" src="'+this.photos[i].image+'"  />';$("body").append(newImage);}$(".generatedImage").load(function(){backgroundSlide.interval=setInterval(function(){backgroundSlide.navigate("loop");},backgroundSlide.slideshowSpeed);$("#previousBackground").show();$("#nextBackground").show();});}};