;(function($){defaults={width:320,height:240,index:0,time:3000,history:false,title:true,titleshow:false,callback:null,panel:true,play:false,loop:true,effect:'fade',effecttime:1000,filter:true,nextclick:false,playclick:false,playhover:false,playhoverr:false,playframe:true,loadframe:true,fullscreen:false,imgresize:false,imgzoom:true,imgcenter:true,imgajax:true,imglink:true,linkajax:false,help:'Plugin homepage: <a href="http://slideshow.hohli.com">(a)Slideshow</a><br/>'+'Author homepage: <a href="http://anton.shevchuk.name">Anton Shevchuk</a>',controls:{'hide':true,'first':true,'prev':true,'play':true,'next':true,'last':true,'help':true,'counter':true}};$.fn.slideshow=function(settings){var _slideshow=this;this.each(function(){var ext=$(this);this.playId=null;this.playFlag=false;this.playFrame=false;this.goToFlag=false;this.length=0;this.inited=new Array();this.titles=new Array();this.build=function(){var _self=this;ext.wrapInner('<div class="slideshow"><div class="slideshow-content"></div></div>');ext=ext.find('.slideshow');if(this.options.filter){ext.find('.slideshow-content > br').remove();ext.find('.slideshow-content > p:empty').remove();ext.find('.slideshow-content > div:empty').remove()}if(this.options.fullscreen){$('body').css({overflow:'hidden',padding:0});this.options.width=$(window).width();this.options.height=($(window).height()>$(document).height())?$(window).height():$(document).height();ext.addClass('slideshow-fullscreen')}this.length=ext.find('.slideshow-content > *').length;if(this.options.title){ext.prepend('<div class="slideshow-label-place"><div class="slideshow-label slideshow-opacity"></div></div>');if(!this.options.titleshow){ext.find('.slideshow-label-place').hover(function(){$(this).find('.slideshow-label').fadeIn()},function(){$(this).find('.slideshow-label').fadeOut()});ext.find('.slideshow-label').hide()}ext.find('.slideshow-label-place').css('width',this.options.width)}if(this.options.panel){ext.append('<div class="slideshow-panel-place"><div class="slideshow-panel slideshow-opacity"></div></div>');panel=ext.find('.slideshow-panel');if(this.options.controls.first)panel.append('<a class="first button" href="#first">First</a>');if(this.options.controls.prev)panel.append('<a class="prev button"  href="#prev">Prev</a>');if(this.options.controls.play)panel.append('<a class="play button"  href="#play">Play</a>');if(this.options.controls.next)panel.append('<a class="next button"  href="#next">Next</a>');if(this.options.controls.last)panel.append('<a class="last button"  href="#last">Last</a>');if(this.options.controls.help){panel.append('<a class="help button"  href="#help">Help</a>');panel.prepend('<div class="slideshow-help">'+this.options.help+'</div>')}if(this.options.controls.counter){panel.append('<span class="counter">'+(this.options.index+1)+' / '+this.length+'</span>')}if(this.options.controls.hide){ext.find('.slideshow-panel-place').hover(function(){$(this).find('.slideshow-panel').fadeIn()},function(){$(this).find('.slideshow-panel').fadeOut()});panel.hide()}ext.find('.slideshow-panel-place').css('width',this.options.width)}ext.css({width:this.options.width,height:this.options.height});var content=ext.find('.slideshow-content');content.css({width:this.options.width,height:this.options.height});if(this.options.playframe){this.playFrame=true;ext.append('<div class="slideshow-shadow slideshow-opacity slideshow-frame"><div></div></div>')}if(this.options.loadframe){ext.append('<div class="slideshow-shadow slideshow-opacity slideshow-load"><div></div></div>')}ext.find('.slideshow-shadow').css({width:this.options.width,height:this.options.height});this.events();ext.find('.slideshow-content > *').each(function(){$(this).wrap('<div class="slideshow-slide"></div>')});if(this.options.play){this.play()}this.init(this.options.index);ext.find('.slideshow-slide:eq('+this.options.index+')').show();this._label();if(this.options.history){setInterval(function(){_self._check()},300)}return true};this.init=function(index){for(var i=0,loopCnt=this.inited.length;i<loopCnt;i++){if(this.inited[i]===index){return true}}this.inited.push(index);slide=ext.find('.slideshow-slide:eq('+index+')');var _self=this;var title='';var link=false;var rel=slide.contents().attr('rel');if(rel!=''){var rename=new RegExp("^((https?|ftp):\/\/)","i");if(rename.test(rel)){link=rel}}if(slide.contents().is('a')){var href=slide.contents().attr('href');var domain=document.domain;domain=domain.replace(/\./i,"\.");var reimage=new RegExp("\.(png|gif|jpg|jpeg|svg)$","i");var relocal=new RegExp("^((https?:\/\/"+domain+")|(?!http:\/\/))","i");title=slide.contents().attr('title');if(title.length==0)title=slide.contents().html();title=title.replace(/\"/i,'\'');if(this.options.imgajax&&reimage.test(href)){var img=new Image();img.alt=title;this._load($(img),href,index);slide.contents().replaceWith(img)}else if(this.options.linkajax&&relocal.test(href)){$.get(href,function(data){_self.goToSlide(index);slide.contents().replaceWith('<div>'+data+'</div>')})}else{this.goToSlide(index)}}else{if(slide.contents().is("img")){if($.browser.msie){var img=new Image();img.alt=slide.contents().attr("alt");this._load($(img),slide.contents().attr("src"),index);slide.contents().replaceWith(img)}else{this._load(slide.contents(),slide.contents().attr("src"),index)}}else{this.goToSlide(index)}if(slide.contents().attr('alt')){title=slide.contents().attr('alt')}else if(slide.contents().attr('title')){title=slide.contents().attr('title')}else if(slide.find('label:first').length>0){slide.find('label:first').hide();title=slide.find('label:first').html()}}if(link)title='<a href="'+link+'" title="'+title+'">'+title+'</a>';this.titles[index]=title;if(this.options.imglink&&link){$(slide).css({cursor:'pointer'}).click(function(){document.location=link;return false})}if(this.options.playclick)$(slide).css({cursor:'pointer'}).click(function(){if(_self.playId){_self.stop()}else{_self.play()}return false});return false};this._load=function(img,src,index){var _load=ext.find('.slideshow-load').show();var _self=this;img.load(function(){_self._zoom(img);_self._resize(img);_self._center(img);_self.goToSlide(index);_load.hide()}).error(function(){_load.hide()}).attr('src',src);if(img.get(0).complete){_self._zoom(img);_self._resize(img);_self._center(img);_self.goToSlide(index);_load.hide()}return img};this._resize=function(el){if(!this.options.imgresize&&!this.options.fullscreen)return false;el.get(0).width=this.options.width;el.get(0).height=this.options.height;el.css({width:this.options.width,height:this.options.height});return el};this._zoom=function(el){if(!this.options.imgzoom)return false;var nWidth=el.get(0).width;var nHeight=el.get(0).height;var Kw=this.options.width/nWidth;var Kh=this.options.height/nHeight;var K=(Kh>Kw)?Kh:Kw;nWidth=nWidth*K;nHeight=nHeight*K;el.css({width:nWidth,height:nHeight});el.get(0).width=nWidth;el.get(0).height=nHeight;return el};this._center=function(el){if(!this.options.imgcenter)return false;var nWidth=el.get(0).width?el.get(0).width:el.get(0).offsetWidth;var nHeight=el.get(0).height?el.get(0).height:el.get(0).offsetHeight;var nLeft=0;var nTop=0;if(nWidth!=this.options.width){nLeft=(Math.ceil((this.options.width-nWidth)/2))+'px'}if(nHeight!=this.options.height){nTop=(Math.ceil((this.options.height-nHeight)/2))+'px'}el.css({left:nLeft,top:nTop,position:'relative'});return el};this.events=function(){var _self=this;if(_self.options.nextclick)ext.find('.slideshow-content').click(function(){_self.stop();_self.next();return false});if(this.options.controls.first)ext.find('a.first').click(function(){_self.stop();_self.goToSlide(0);return false});if(this.options.controls.prev)ext.find('a.prev').click(function(){_self.stop();_self.prev();return false});if(this.options.controls.play)ext.find('a.play').click(function(){if(_self.playId){_self.stop()}else{_self.play()}return false});if(this.options.controls.next)ext.find('a.next').click(function(){_self.stop();_self.next();return false});if(this.options.controls.last)ext.find('a.last').click(function(){_self.stop();_self.goToSlide(_self.length-1);return false});if(this.options.controls.help)ext.find('a.help').click(function(){_self.stop();ext.find('.slideshow-help').slideToggle();return false});if(this.options.playframe)ext.find('.slideshow-frame').click(function(){ext.find('.slideshow-frame').remove();if(_self.options.playclick)setTimeout(function(){_self.play()},_self.options.time);return false});if(this.options.playhover)ext.hover(function(){if(!_self.playId){_self.play()}},function(){if(_self.playId){_self.stop()}});if(this.options.playhoverr)ext.hover(function(){if(_self.playId){_self.stop()}},function(){if(!_self.playId){_self.play()}})};this._label=function(){var title=this.getTitle();if(this.options.callback){this.options.callback(this.options.index,title)}if(!this.options.title)return false;ext.find('.slideshow-label').html(title)};this._hash=function(){if(this.options.history){document.location.hash='slide-'+(this.options.index+1)}};this._check=function(){if(this.goToFlag){return false}var hash=document.location.hash;hash=hash.length?hash.substr(1):'';if(hash.length==0){this.goToSlide(0)}else{var tester=new RegExp('slide-([0-9]+)','i');if(!tester.test(hash)){return false}var index=tester.exec(hash);if(index){index=parseInt(index[1])-1;if(index>=0&&index<this.length&&index!=this.options.index){if(this.playFrame){$(this).find('.slideshow-frame').remove()}this.stop();this.goToSlide(index)}}}};this.getTitle=function(){return this.titles[this.options.index]};this.prev=function(){if(this.options.index==0){i=(this.length-1)}else{i=this.options.index-1}this.goToSlide(i)};this.play=function(){var _self=this;this.playFlag=true;this.playId=setTimeout(function(){_self.next()},this.options.time);ext.find('a.play').addClass('stop')};this._play=function(){var _self=this;if(this.options.index==(this.length-1)){this.stop();if(this.options.loop){this.play()}return false}this.playId=setTimeout(function(){_self.next()},this.options.time);return true};this.stop=function(){this.playFlag=false;ext.find('a.play').removeClass('stop');clearTimeout(this.playId);this.playId=null};this.next=function(){if(this.options.index==(this.length-1)){i=0}else{i=this.options.index+1}this.goToSlide(i)};this.goToSlide=function(n){switch(true){case(this.options.index==n):case(!this.init(n,true)):return false;default:this.goToFlag=true;this._goToSlide(n);return true}};this._goToSlide=function(n){var next=ext.find('.slideshow-content > *:eq('+n+')');var prev=ext.find('.slideshow-content > *:eq('+this.options.index+')');prev.css({zIndex:0});next.css({zIndex:1,top:0,left:0,opacity:1,width:this.options.width,height:this.options.height});this.options.index=n;if(this.options.effect=='random'){var r=Math.random();r=Math.floor(r*12)}else{r=-1}switch(true){case(r==0||this.options.effect=='scrollUp'):prev.css({width:'100%'});next.css({top:0,height:0});prevAni={height:0,top:this.options.height};break;case(r==1||this.options.effect=='scrollDown'):prev.css({width:'100%'});next.css({top:this.options.height,height:0});prevAni={height:0,top:0};break;case(r==2||this.options.effect=='scrollRight'):prev.css({right:0,left:'',height:'100%'});next.css({right:'',left:0,height:'100%',width:'0%'});prevAni={width:0};break;case(r==3||this.options.effect=='scrollLeft'):prev.css({right:'',left:0,height:'100%'});next.css({right:0,left:'',height:'100%',width:'0%'});prevAni={width:0};break;case(r==4||this.options.effect=='growX'):next.css({zIndex:2,opacity:1,left:this.options.width/2,width:'0%',height:'100%'});prevAni={opacity:0.8};break;case(r==5||this.options.effect=='growY'):next.css({opacity:1,top:this.options.height/2,width:'100%',height:'0%'});prevAni={opacity:0.8};break;case(r==6||this.options.effect=='zoom'):next.css({width:0,height:0,top:this.options.height/2,left:this.options.width/2});prevAni={width:0,height:0,top:this.options.height/2,left:this.options.width/2};break;case(r==7||this.options.effect=='zoomFade'):next.css({zIndex:1,opacity:0,width:0,height:0,top:this.options.height/2,left:this.options.width/2});prevAni={opacity:0,width:0,height:0,top:this.options.height/2,left:this.options.width/2};break;case(r==8||this.options.effect=='zoomTL'):next.css({zIndex:1,opacity:0,width:this.options.width/2,height:this.options.height/2,top:0,left:0});prevAni={opacity:0,width:0,height:0,top:this.options.height,left:this.options.width};break;case(r==9||this.options.effect=='zoomBR'):next.css({zIndex:1,opacity:0,width:this.options.width/2,height:this.options.height/2,top:this.options.height/2,left:this.options.width/2});prevAni={opacity:0,width:0,height:0,top:0,left:0};break;case(r==10||this.options.effect=='fade'):default:prev.css({zIndex:0,opacity:1});next.css({zIndex:1,opacity:0});prevAni={opacity:0};break}var _self=this;prev.animate(prevAni,this.options.effecttime);next.show().animate({top:0,left:0,opacity:1,width:this.options.width,height:this.options.height},this.options.effecttime,function(){prev.hide();if(_self.playFlag)_self._play();_self._label();_self._counter();_self._hash();_self.goToFlag=false})};this._counter=function(){if(this.options.controls.counter)ext.find('.slideshow-panel span.counter').html((this.options.index+1)+' / '+this.length)};this.options=$.extend({},defaults,settings);if(typeof(settings)!='undefined'){if(typeof(settings.controls)!='undefined')this.options.controls=$.extend({},defaults.controls,settings.controls)}this.build();ext.show();return ext});_slideshow.playSlide=function(){_slideshow.each(function(){this.play()})};_slideshow.stopSlide=function(){_slideshow.each(function(){this.stop()})};_slideshow.nextSlide=function(){_slideshow.each(function(){this.next()})};_slideshow.prevSlide=function(){_slideshow.each(function(){this.prev()})};_slideshow.getTitle=function(){_slideshow.each(function(){this.getTitle()})};_slideshow.goToSlide=function(n){_slideshow.each(function(){this.goToSlide(n)})};return this}})(jQuery);