(function($){$.preloadImage=function(image,callback){var self=this;this.file=image;this.callback=callback;this.loaded=false;this.aborted=false;this.error=false;this.image=new Image();this.cancelEvent=function(){if(this.image&&this.image.onload){this.image.onload=null;}
if(this.image&&this.image.onabort){this.image.onabort=null;}
if(this.image&&this.image.onerror){this.image.onerror=null;}};this.on_load=function(){self.loaded=true;if(self.callback&&typeof self.callback=="function"){self.callback.apply(self,["loaded"]);}
self.cancelEvent();};this.on_error=function(){self.error=true;if(self.callback&&typeof self.callback=="function"){self.callback.apply(self,["error"]);}
self.cancelEvent();};this.on_abort=function(){self.aborted=true;if(self.callback&&typeof self.callback=="function"){self.callback.apply(self,["aborted"]);}
self.cancelEvent();};this.image.src=this.file;this.autoCheckIntervalId=0;this.autoCheck=function(){if(self.loaded||self.aborted||self.error){window.clearInterval(self.autoCheckIntervalId);return;}
if(self.image&&self.image.complete){window.clearInterval(self.autoCheckIntervalId);self.loaded=true;if(self.callback&&typeof self.callback=="function"){self.callback.apply(self,["loaded"]);}
self.cancelEvent();return;}
if(self.image&&(self.image.width||self.image.height)){window.clearInterval(self.autoCheckIntervalId);self.loaded=true;if(self.callback&&typeof self.callback=="function"){self.callback.apply(self,["loaded"]);}
self.cancelEvent();return;}};this.autoCheckIntervalId=window.setInterval(self.autoCheck,500);};$.preloadImages=function(images,callback){if(typeof images=="string"){return new $.preloadImage(images,callback);}
var self=this;this.images=images;this.callback=callback;this.all_complete=false;this.preloader=[];this.checkComplete=function(){if(self.preloader.length<self.images.length)return;if(this.all_complete)return;var all_complete=true;var j=0;for(var i=0,n=self.preloader.length;i<n;i++){if(self.preloader[i]&&self.preloader[i].loaded){j++;}else{all_complete=false;}}
if(all_complete){this.all_complete=true;if(self.callback&&typeof self.callback=="function"){self.callback.apply(self);}}};for(var i=0,n=images.length;i<n;i++){this.preloader[i]=new $.preloadImage(this.images[i],function(){self.checkComplete();});}
this.autoCheckIntervalId=0;this.autoCheck=function(){if(this.all_complete){window.clearInterval(self.autoCheckIntervalId);}
self.checkComplete();};this.autoCheckIntervalId=window.setInterval(self.autoCheck,500);};$.fn.carousel=function(options){var isMethodCall=(typeof options=="string")||false;var args=arguments;$(this).each(function(){var carousel=$(this).data("carousel");if(carousel&&isMethodCall){if(carousel[options]&&$.isFunction(carousel[options])){carousel[options].apply(carousel,$.makeArray(args).slice(1));}}else if(!isMethodCall&&!carousel){carousel=new $.carousel(this,options);$(this).data("carousel",carousel);}});return this;};$.carousel=function(elem,options){this.elem=elem;this.options=$.extend({},$.carousel.defaults,options);this.init();};$.extend($.carousel,{defaults:{duration:1500,autoMode:1,autoMode_waitBeforeStart:8000,autoMode_delay:9000},prototype:{init:function(){var self=this;this.ready=false;this.slides=$(".carousel_contents ul li",this.elem);if(!this.slides.length)return;this.baseurl=$('script[src*=js/carousel.js]:first').attr('src');this.baseurl=this.baseurl.substring(0,this.baseurl.indexOf("js/carousel.js"));this.loader=$(".carousel_loader",this.elem);this.autoModeTimeout=0;this.preloadImages();},preloadImages:function(){var to_preload=[];var self=this;$(".carousel_contents img",this.elem).each(function(){to_preload.push(this.src);});var preloader=new $.preloadImages(to_preload,function(){self.loaded.apply(self,[]);});},loaded:function(){var self=this;$(".carousel_loader",this.elem).animate({opacity:0},{duration:500,queue:false,complete:function(){$(this).hide().css("opacity","");}});$(".carousel_container",this.elem).css({opacity:0,display:"block"}).animate({opacity:1},{duration:750,queue:false,complete:function(){$(this).css("opacity","");}});this.slide_width=$(this.slides[0]).innerWidth();this.slide_height=$(this.slides[0]).innerHeight();this.slideContainer=$(".carousel_contents ul",this.elem);this.slideContainer.css({width:(this.slide_width*this.slides.length)+"px",height:this.slide_height+"px"});this.slideContainer.parent().css({height:this.slide_height+"px"});this.menu=$(".carousel_menu a",this.elem);$(this.menu).each(function(){$(this).bind("click",function(){self.resetAutoMode();self.moveTo.apply(self,[this]);return false;});});this.slideContainer.css({left:0});this.menu.removeClass("selected").filter(":eq(0)").addClass("selected");this.resetAutoMode();},moveTo:function(a){if($(a).is(".selected"))return;if(a.hash&&a.hash.replace('#','')!=""){var target=$(a.hash);if(target.length){var target_idx=this.slides.index(target);if(target_idx>=0){this.slideContainer.stop();this.slideContainer.animate({left:-(target_idx*this.slide_width)+"px"},{duration:this.options.duration,easing:"easeInOutExpo",queue:false});}}}
this.menu.not(a).removeClass("selected");$(a).addClass("selected");},clearAutoMode:function(){if(this.autoModeTimeout>0){window.clearTimeout(this.autoModeTimeout);}
this.autoModeTimeout=0;},resetAutoMode:function(){var self=this;this.clearAutoMode();this.autoModeTimeout=window.setTimeout(function(){self.autoNext();},this.options.autoMode_waitBeforeStart);},autoNext:function(){var cur,cur_next,self=this;this.clearAutoMode();cur=$(".carousel_menu a.selected",this.elem);if(!cur.length){cur=$(".carousel_menu a:eq(0)",this.elem);}
if(cur){cur=$(cur[0]);cur_next=$(cur).parents("li").next();if(!cur_next.length){cur_next=$(cur).parents("ul").find("li:eq(0)");}}
if(!cur_next)return;cur_next=$($("a",cur_next[0])[0]);if(cur){cur.removeClass("selected");}
this.moveTo($(cur_next).get(0));this.autoModeTimeout=window.setTimeout(function(){self.autoNext();},this.options.autoMode_delay);}}});$().ready(function(){$('.carousel').carousel();});})(jQuery);