(function(jQuery){var _inc=0;jQuery.fn.gallery=function(options){var options=jQuery.extend({},jQuery.fn.gallery.defaults,options);return this.each(function(i,e){var $this=jQuery(e),id=options.prefix+_inc,i=0,n=0,limit=5,step=1,duration=Math.ceil(options.interval*0.3),timeId=null;var height;if(!options.height){if(!parseInt($this.css("height"),10)){height="358px"}else{height=$this.height()}}else{height=options.height}var width=(!options.width)?$this.width():options.width,paddingTop=parseInt($this.css("padding-top"),10),paddingBottom=parseInt($this.css("padding-bottom"),10),pheight=parseInt(height,10),contentHeight=pheight-options.thumbHeight+paddingTop,o=$this.offset(),barWidth=jQuery(window).width()-o.left;var barTop=(options.barPosition=="top")?paddingTop:contentHeight;if(options.toggleBar){if(options.barPosition=="top"){$this.hover(function(){$("#thumbnails_"+id).animate({top:paddingTop},{queue:false,duration:300})},function(){$("#thumbnails_"+id).animate({top:barTop},{queue:false,duration:300})});barTop=(options.thumbHeight+paddingTop)*(-1)}else{var outerHeight=pheight+paddingTop+paddingBottom;$this.hover(function(){$("#thumbnails_"+id).animate({top:contentHeight},{queue:false,duration:300})},function(){$("#thumbnails_"+id).animate({top:outerHeight},{queue:false,duration:300})});barTop=outerHeight}}$this.css({width:width,height:height,zIndex:options.zIndex}).hover(function(){$(this).addClass("hover")},function(){$(this).removeClass("hover")}).prepend('<div id="'+id+'"></div>').find("ul").attr("id","thumbnails_"+id).addClass(options.barClass).css({top:barTop,height:options.thumbHeight+"px",width:barWidth+"px",zIndex:options.zIndex+2000}).find("li").css({width:options.thumbWidth+"px",height:options.thumbHeight+"px"}).each(function(index){jQuery.data(this,"index",index)}).click(function(event){var wasPaused=false;if($("."+options.contentClass).parent("div").hasClass("hover")){wasPaused=true}$("."+options.contentClass).parent("div").removeClass("hover");event.preventDefault();if(options.slideshow){clearInterval(timeId)}if($.isFunction(options.onSelect)){options.onSelect.apply(this,[event])}var $e=this;bar.find("li").each(function(index,e){if(e==$e){step=index;return false}});i=jQuery.data(this,"index");for(var j=i;j<i+limit;j++){var o=pictures.eq(j);if(o.length>0&&typeof o.data("loaded")=="undefined"){preLoad(o.attr("href"));o.data("loaded",true)}}display();if(options.slideshow){timeId=setInterval(display,options.interval)}if(wasPaused){$("."+options.contentClass).parent("div").addClass("hover")}});if(options.showOverlay){var itop=pheight*(1-options.ratio)+paddingTop,ileft=$this.css("padding-left"),iheight=(pheight*options.ratio)+paddingTop;$("<div />").addClass(options.screenClass).css({opacity:0.5,top:itop,left:0,height:iheight,width:$this.outerWidth(),zIndex:options.zIndex+1000}).insertAfter("#"+id);$("<div />").addClass(options.infoClass).html('<div id="gtitle_'+id+'" class="'+options.titleClass+'" style="display:none;"></div><div id="gdesc_'+id+'" class="'+options.descClass+'" style="display:none;"></div>').css({top:itop,left:0,height:iheight,zIndex:options.zIndex+1500}).insertAfter("#"+id)}var c=jQuery("#"+id).css({position:"relative",width:width,height:height,overflow:"hidden"}).addClass(options.contentClass);var bar=$this.find("ul").show(),thumbnails=bar.find("img"),pictures=$this.find("a").bind("click.gallery",function(e){e.preventDefault()}),gtitle=$("#gtitle_"+id),gdesc=$("#gdesc_"+id),len=thumbnails.length,w=$this.find("li:first").outerWidth(true);var display=function(){if($("."+options.contentClass).parent("div").hasClass("hover")){}else{var t=thumbnails.eq(i);var pict=pictures.eq(i);var p=pict.attr("href");var pid=id+"_"+i;var next=pictures.eq(i+limit);if(next.length>0&&typeof next.data("loaded")=="undefined"){preLoad(next.attr("href"))}c.find("img").animate({opacity:0},{queue:false,duration:duration,easing:"linear",complete:function(){jQuery(this).remove()}});jQuery("<img />").attr("src",p).attr("id",pid).css({position:"absolute",top:0,left:0,opacity:0}).bind("click.gallery",function(event){options.onClick.apply(this,[event,pict.get()])}).appendTo("#"+id).animate({opacity:1},{queue:false,duration:duration,easing:"linear"}).load(function(){pict.data("loaded",true)});var title=t.attr("title");var id_of_desc=pict.attr("rel");var desc=(id_of_desc&&$("#"+id_of_desc).length>0)?$("#"+id_of_desc).html():pict.attr("title");if(n!=0){if(typeof title!="undefined"){gtitle.fadeOut(duration*0.3,function(){jQuery(this).html(title).show()})}if(typeof desc!="undefined"){gdesc.fadeOut(duration*0.3,function(){jQuery(this).html(desc).show()})}bar.animate({left:w*(-1)*step},{queue:false,duration:300,easing:options.easing,complete:function(){var $t=jQuery(this).css({left:0});var f=$t.find("li").slice(0,step);var indexes=f.map(function(){return jQuery.data(this,"index")});var cln=f.clone(true).each(function(j){jQuery.data(this,"index",indexes[j])}).hide().appendTo(this).fadeIn(duration);f.remove();step=1}})}else{if(typeof title!="undefined"){gtitle.html(title).show()}if(typeof desc!="undefined"){gdesc.html(desc).show()}}options.onChange.apply($this.get(),[i,pict.get()]);if(i<(len-1)){i++}else{i=0}n++}$("#"+pid).css("visibility","visible")};for(var j=0;j<limit;j++){var o=pictures.eq(j);if(o.length>0){preLoad(o.attr("href"));o.data("loaded",true)}}display();if(options.slideshow){timeId=setInterval(display,options.interval)}_inc++})};jQuery.fn.gallery.defaults={width:null,height:null,thumbWidth:55,thumbHeight:55,zIndex:1000,interval:4500,prefix:"gallery_",easing:"linear",ratio:0.35,slideshow:true,toggleBar:false,showOverlay:true,barPosition:null,barClass:"galleryBar",contentClass:"galleryContent",titleClass:"galleryTitle",descClass:"galleryDesc",onClick:function(){return},onSelect:function(){return},onChange:function(){return}};var preLoad=function(url){jQuery("<img />").attr("src",url)}})(jQuery);