(function(a){function h(a,b){this.init(a,b)}function g(a,b){this.init(a,b)}function f(a,b,c){a.css("opacity",0);return{old_image:{opacity:0},new_image:{opacity:1},speed:0}}function e(a,b,c){a.css("opacity",0);return{old_image:{opacity:0},new_image:{opacity:1}}}function d(a,b,c){var d=a.width();var e=a.height();var f=parseInt(a.css("left"),10);var g=parseInt(a.css("top"),10);a.css({width:0,height:0,top:this.image_wrapper_height/2,left:this.image_wrapper_width/2});return{old_image:{width:0,height:0,top:this.image_wrapper_height/2,left:this.image_wrapper_width/2},new_image:{width:d,height:e,top:g,left:f}}}function c(a,b,c){var d=parseInt(a.css("left"),10);if(b=="left"){var e="-"+this.image_wrapper_width+"px";a.css("left",this.image_wrapper_width+"px")}else{var e=this.image_wrapper_width+"px";a.css("left","-"+this.image_wrapper_width+"px")}if(c){c.css("bottom","-"+c[0].offsetHeight+"px");c.animate({bottom:0},this.settings.animation_speed*2)}if(this.current_description){this.current_description.animate({bottom:"-"+this.current_description[0].offsetHeight+"px"},this.settings.animation_speed*2)}return{old_image:{left:e},new_image:{left:d}}}function b(a,b,c){var d=parseInt(a.css("top"),10);if(b=="left"){var e="-"+this.image_wrapper_height+"px";a.css("top",this.image_wrapper_height+"px")}else{var e=this.image_wrapper_height+"px";a.css("top","-"+this.image_wrapper_height+"px")}if(c){c.css("bottom","-"+c[0].offsetHeight+"px");c.animate({bottom:0},this.settings.animation_speed*2)}if(this.current_description){this.current_description.animate({bottom:"-"+this.current_description[0].offsetHeight+"px"},this.settings.animation_speed*2)}return{old_image:{top:e},new_image:{top:d}}}a.fn.adGallery=function(b){var c={loader_image:"img/site/ad-gallery/loader.gif",start_at_index:0,description_wrapper:false,thumb_opacity:.7,animate_first_image:false,animation_speed:400,width:false,height:false,display_next_and_prev:true,display_back_and_forward:true,scroll_jump:0,slideshow:{enable:true,autostart:false,speed:5e3,start_label:"Start",stop_label:"Stop",stop_on_scroll:true,countdown_prefix:"(",countdown_sufix:")",onStart:false,onStop:false},effect:"slide-hori",enable_keyboard_move:true,cycle:true,callbacks:{init:false,afterImageVisible:false,beforeImageVisible:false}};var d=a.extend(false,c,b);if(b&&b.slideshow){d.slideshow=a.extend(false,c.slideshow,b.slideshow)}if(!d.slideshow.enable){d.slideshow.autostart=false}var e=[];a(this).each(function(){var a=new g(this,d);e[e.length]=a});return e};g.prototype={wrapper:false,image_wrapper:false,gallery_info:false,nav:false,loader:false,preloads:false,thumbs_wrapper:false,scroll_back:false,scroll_forward:false,next_link:false,prev_link:false,slideshow:false,image_wrapper_width:0,image_wrapper_height:0,current_index:0,current_image:false,current_description:false,nav_display_width:0,settings:false,images:false,in_transition:false,animations:false,init:function(b,c){var d=this;this.wrapper=a(b);this.settings=c;this.setupElements();this.setupAnimations();if(this.settings.width){this.image_wrapper_width=this.settings.width;this.image_wrapper.width(this.settings.width);this.wrapper.width(this.settings.width)}else{this.image_wrapper_width=this.image_wrapper.width()}if(this.settings.height){this.image_wrapper_height=this.settings.height;this.image_wrapper.height(this.settings.height)}else{this.image_wrapper_height=this.image_wrapper.height()}this.nav_display_width=this.nav.width();this.current_index=0;this.current_image=false;this.current_description=false;this.in_transition=false;this.findImages();if(this.settings.display_next_and_prev){this.initNextAndPrev()}var e=function(a){return d.nextImage(a)};this.slideshow=new h(e,this.settings.slideshow);this.controls.append(this.slideshow.create());if(this.settings.slideshow.enable){this.slideshow.enable()}else{this.slideshow.disable()}if(this.settings.display_back_and_forward){this.initBackAndForward()}if(this.settings.enable_keyboard_move){this.initKeyEvents()}var f=parseInt(this.settings.start_at_index,10);if(window.location.hash&&window.location.hash.indexOf("#ad-image")===0){f=window.location.hash.replace(/[^0-9]+/g,"");if(f*1!=f){f=this.settings.start_at_index}}this.loading(true);this.showImage(f,function(){if(d.settings.slideshow.autostart){d.preloadImage(f+1);d.slideshow.start()}});this.fireCallback(this.settings.callbacks.init)},setupAnimations:function(){this.animations={"slide-vert":b,"slide-hori":c,resize:d,fade:e,none:f}},setupElements:function(){this.controls=this.wrapper.find(".ad-controls");this.gallery_info=a('<p class="ad-info"></p>');this.controls.append(this.gallery_info);this.image_wrapper=this.wrapper.find(".ad-image-wrapper");this.image_wrapper.empty();this.nav=this.wrapper.find(".ad-nav");this.thumbs_wrapper=this.nav.find(".ad-thumbs");this.preloads=a('<div class="ad-preloads"></div>');this.loader=a('<img class="ad-loader" src="'+this.settings.loader_image+'">');this.image_wrapper.append(this.loader);this.loader.hide();a(document.body).append(this.preloads)},loading:function(a){if(a){this.loader.show()}else{this.loader.hide()}},addAnimation:function(b,c){if(a.isFunction(c)){this.animations[b]=c}},findImages:function(){var b=this;this.images=[];var c=0;var d=0;var e=this.thumbs_wrapper.find("a");var f=e.length;if(this.settings.thumb_opacity<1){e.find("img").css("opacity",this.settings.thumb_opacity)}e.each(function(e){var f=a(this);var g=f.parent().find(".add-info").html();var h=f.attr("href");var i=f.find("img");if(!b.isImageLoaded(i[0])){i.load(function(){c+=this.parentNode.parentNode.offsetWidth;d++})}else{c+=i[0].parentNode.parentNode.offsetWidth;d++}f.addClass("ad-thumb"+e);f.click(function(){b.showImage(e);b.slideshow.stop();return false}).hover(function(){if(!a(this).is(".ad-active")&&b.settings.thumb_opacity<1){a(this).find("img").fadeTo(300,1)}b.preloadImage(e)},function(){if(!a(this).is(".ad-active")&&b.settings.thumb_opacity<1){a(this).find("img").fadeTo(300,b.settings.thumb_opacity)}});var f=false;if(i.data("ad-link")){f=i.data("ad-link")}else if(i.attr("longdesc")&&i.attr("longdesc").length){f=i.attr("longdesc")}var j=false;if(i.data("ad-desc")){j=i.data("ad-desc")}else if(i.attr("alt")&&i.attr("alt").length){j=i.attr("alt")}var k=false;if(i.data("ad-title")){k=i.data("ad-title")}else if(i.attr("title")&&i.attr("title").length){k=i.attr("title")}var l=false;if(g){l=g}b.images[e]={thumb:i.attr("src"),image:h,error:false,preloaded:false,desc:j,title:k,size:false,link:f,addinfo:l}});var g=setInterval(function(){if(f==d){c-=100;var a=b.nav.find(".ad-thumb-list");a.css("width",c+"px");var e=1;var h=a.height();while(e<201){a.css("width",c+e+"px");if(h!=a.height()){break}h=a.height();e++}clearInterval(g)}},100)},initKeyEvents:function(){var b=this;a(document).keydown(function(a){if(a.keyCode==39){b.nextImage();b.slideshow.stop()}else if(a.keyCode==37){b.prevImage();b.slideshow.stop()}})},initNextAndPrev:function(){this.next_link=a('<div class="ad-next"><div class="ad-next-image"></div></div>');this.prev_link=a('<div class="ad-prev"><div class="ad-prev-image"></div></div>');this.image_wrapper.append(this.next_link);this.image_wrapper.append(this.prev_link);var b=this;this.prev_link.add(this.next_link).mouseover(function(c){a(this).css("height",b.image_wrapper_height);a(this).find("div").show()}).mouseout(function(b){a(this).find("div").show()}).click(function(){if(a(this).is(".ad-next")){b.nextImage();b.slideshow.stop()}else{b.prevImage();b.slideshow.stop()}}).find("div").css("opacity",.7)},initBackAndForward:function(){var b=this;this.scroll_forward=a('<div class="ad-forward"></div>');this.scroll_back=a('<div class="ad-back"></div>');this.nav.append(this.scroll_forward);this.nav.prepend(this.scroll_back);var c=0;var d=false;a(this.scroll_back).add(this.scroll_forward).click(function(){var c=b.nav_display_width-50;if(b.settings.scroll_jump>0){var c=b.settings.scroll_jump}if(a(this).is(".ad-forward")){var d=b.thumbs_wrapper.scrollLeft()+c}else{var d=b.thumbs_wrapper.scrollLeft()-c}if(b.settings.slideshow.stop_on_scroll){b.slideshow.stop()}b.thumbs_wrapper.animate({scrollLeft:d+"px"});return false}).css("opacity",.6).hover(function(){var e="left";if(a(this).is(".ad-forward")){e="right"}d=setInterval(function(){c++;if(c>30&&b.settings.slideshow.stop_on_scroll){b.slideshow.stop()}if(e=="left"){}},10);a(this).css("opacity",1)},function(){c=0;clearInterval(d);a(this).css("opacity",.6)})},_afterShow:function(){this.gallery_info.html(this.current_index+1+" / "+this.images.length);if(!this.settings.cycle){this.prev_link.show().css("height",this.image_wrapper_height);this.next_link.show().css("height",this.image_wrapper_height);if(this.current_index==this.images.length-1){this.next_link.hide()}if(this.current_index==0){this.prev_link.hide()}}this.fireCallback(this.settings.callbacks.afterImageVisible)},_getContainedImageSize:function(a,b){if(b>this.image_wrapper_height){var c=a/b;b=this.image_wrapper_height;a=this.image_wrapper_height*c}if(a>this.image_wrapper_width){var c=b/a;a=this.image_wrapper_width;b=this.image_wrapper_width*c}return{width:a,height:b}},_centerImage:function(a,b,c){a.css("top","0px");if(c<this.image_wrapper_height){var d=this.image_wrapper_height-c;a.css("top",d/2+"px")}a.css("left","0px");if(b<this.image_wrapper_width){var d=this.image_wrapper_width-b;a.css("left",d/2+"px")}},_getDescription:function(b){var c=false;if(b.desc.length||b.title.length){var d="";if(b.title.length){d='<strong class="ad-description-title">'+b.title+"</strong>"}var c="";if(b.desc.length){c="<span>"+b.desc+"</span>"}c=a('<p class="ad-image-description">'+d+c+"</p>")}return c},_getAdditional:function(a){var b=false;if(a.addinfo){b=a.addinfo}return b},showImage:function(a,b){if(this.images[a]&&!this.in_transition){var c=this;var d=this.images[a];this.in_transition=true;if(!d.preloaded){this.loading(true);this.preloadImage(a,function(){c.loading(false);c._showWhenLoaded(a,b)})}else{this._showWhenLoaded(a,b)}}},_showWhenLoaded:function(b,c){if(this.images[b]){var d=this;var e=this.images[b];var f=a(document.createElement("div")).addClass("ad-image");var g=a(new Image).attr("src",e.image);if(e.link){var h=a('<a href="'+e.link+'" target="_blank"></a>');h.append(g);f.append(h)}else{f.append(g)}this.image_wrapper.prepend(f);var i=this._getContainedImageSize(e.size.width,e.size.height);g.attr("width",i.width);g.attr("height",i.height);f.css({width:i.width+"px",height:i.height+"px"});this._centerImage(f,i.width,i.height);var j=this._getDescription(e,f);if(j){if(!this.settings.description_wrapper){f.append(j);var k=i.width-parseInt(j.css("padding-left"),10)-parseInt(j.css("padding-right"),10);j.css("width",k+"px")}else{this.settings.description_wrapper.append(j)}}var l=this._getAdditional(e,f);if(l){f.append(l)}this.highLightThumb(this.nav.find(".ad-thumb"+b));var m="right";if(this.current_index<b){m="left"}this.fireCallback(this.settings.callbacks.beforeImageVisible);if(this.current_image||this.settings.animate_first_image){var n=this.settings.animation_speed;var o="swing";var p=this.animations[this.settings.effect].call(this,f,m,j);if(typeof p.speed!="undefined"){n=p.speed}if(typeof p.easing!="undefined"){o=p.easing}if(this.current_image){var q=this.current_image;var r=this.current_description;q.animate(p.old_image,n,o,function(){q.remove();if(r)r.remove()})}f.animate(p.new_image,n,o,function(){d.current_index=b;d.current_image=f;d.current_description=j;d.in_transition=false;d._afterShow();d.fireCallback(c)})}else{this.current_index=b;this.current_image=f;d.current_description=j;this.in_transition=false;d._afterShow();this.fireCallback(c)}}},nextIndex:function(){if(this.current_index==this.images.length-1){if(!this.settings.cycle){return false}var a=0}else{var a=this.current_index+1}return a},nextImage:function(a){var b=this.nextIndex();if(b===false)return false;this.preloadImage(b+1);this.showImage(b,a);return true},prevIndex:function(){if(this.current_index==0){if(!this.settings.cycle){return false}var a=this.images.length-1}else{var a=this.current_index-1}return a},prevImage:function(a){var b=this.prevIndex();if(b===false)return false;this.preloadImage(b-1);this.showImage(b,a);return true},preloadAll:function(){function c(){if(b<a.images.length){b++;a.preloadImage(b,c)}}var a=this;var b=0;a.preloadImage(b,c)},preloadImage:function(b,c){if(this.images[b]){var d=this.images[b];if(!this.images[b].preloaded){var e=a(new Image);e.attr("src",d.image);if(!this.isImageLoaded(e[0])){this.preloads.append(e);var f=this;e.load(function(){d.preloaded=true;d.size={width:this.width,height:this.height};f.fireCallback(c)}).error(function(){d.error=true;d.preloaded=false;d.size=false})}else{d.preloaded=true;d.size={width:e[0].width,height:e[0].height};this.fireCallback(c)}}else{this.fireCallback(c)}}},isImageLoaded:function(a){if(typeof a.complete!="undefined"&&!a.complete){return false}if(typeof a.naturalWidth!="undefined"&&a.naturalWidth==0){return false}return true},highLightThumb:function(a){this.thumbs_wrapper.find(".ad-active").removeClass("ad-active");a.addClass("ad-active");if(this.settings.thumb_opacity<1){this.thumbs_wrapper.find("a:not(.ad-active) img").fadeTo(300,this.settings.thumb_opacity);a.find("img").fadeTo(300,1)}var b=a[0].parentNode.offsetLeft;b-=this.nav_display_width/2-a[0].offsetWidth/2;this.thumbs_wrapper.animate({scrollLeft:b+"px"})},fireCallback:function(b){if(a.isFunction(b)){b.call(this)}}};h.prototype={start_link:false,stop_link:false,countdown:false,controls:false,settings:false,nextimage_callback:false,enabled:false,running:false,countdown_interval:false,init:function(a,b){var c=this;this.nextimage_callback=a;this.settings=b},create:function(){this.start_link=a('<span class="ad-slideshow-start">'+this.settings.start_label+"</span>");this.stop_link=a('<span class="ad-slideshow-stop">'+this.settings.stop_label+"</span>");this.countdown=a('<span class="ad-slideshow-countdown"></span>');this.controls=a('<div class="ad-slideshow-controls"></div>');this.controls.append(this.start_link).append(this.stop_link).append(this.countdown);this.countdown.hide();var b=this;this.start_link.click(function(){b.start()});this.stop_link.click(function(){b.stop()});a(document).keydown(function(a){if(a.keyCode==83){if(b.running){b.stop()}else{b.start()}}});return this.controls},disable:function(){this.enabled=false;this.stop();this.controls.hide()},enable:function(){this.enabled=true;this.controls.show()},toggle:function(){if(this.enabled){this.disable()}else{this.enable()}},start:function(){if(this.running||!this.enabled)return false;var a=this;this.running=true;this.controls.addClass("ad-slideshow-running");this._next();this.fireCallback(this.settings.onStart);return true},stop:function(){if(!this.running)return false;this.running=false;this.countdown.hide();this.controls.removeClass("ad-slideshow-running");clearInterval(this.countdown_interval);this.fireCallback(this.settings.onStop);return true},_next:function(){var a=this;var b=this.settings.countdown_prefix;var c=this.settings.countdown_sufix;clearInterval(a.countdown_interval);this.countdown.show().html(b+this.settings.speed/1e3+c);var d=0;this.countdown_interval=setInterval(function(){d+=1e3;if(d>=a.settings.speed){var e=function(){if(a.running){a._next()}d=0};if(!a.nextimage_callback(e)){a.stop()}d=0}var f=parseInt(a.countdown.text().replace(/[^0-9]/g,""),10);f--;if(f>0){a.countdown.html(b+f+c)}},1e3)},fireCallback:function(b){if(a.isFunction(b)){b.call(this)}}}})(jQuery)