/* History */
(function($){var locationWrapper={put:function(hash,win){(win||window).location.hash=this.encoder(hash);},get:function(win){var hash=((win||window).location.hash).replace(/^#/,'');try{return $.browser.mozilla?hash:decodeURIComponent(hash);}
catch(error){return hash;}},encoder:encodeURIComponent};var iframeWrapper={id:"__jQuery_history",init:function(){var html='<iframe id="'+this.id+'" style="display:none" src="javascript:false;" />';$("body").prepend(html);return this;},_document:function(){return $("#"+this.id)[0].contentWindow.document;},put:function(hash){var doc=this._document();doc.open();doc.close();locationWrapper.put(hash,doc);},get:function(){return locationWrapper.get(this._document());}};function initObjects(options){options=$.extend({unescape:false},options||{});locationWrapper.encoder=encoder(options.unescape);function encoder(unescape_){if(unescape_===true){return function(hash){return hash;};}
if(typeof unescape_=="string"&&(unescape_=partialDecoder(unescape_.split("")))||typeof unescape_=="function"){return function(hash){return unescape_(encodeURIComponent(hash));};}
return encodeURIComponent;}
function partialDecoder(chars){var re=new RegExp($.map(chars,encodeURIComponent).join("|"),"ig");return function(enc){return enc.replace(re,decodeURIComponent);};}}
var implementations={};implementations.base={callback:undefined,type:undefined,check:function(){},load:function(hash){},init:function(callback,options){initObjects(options);self.callback=callback;self._options=options;self._init();},_init:function(){},_options:{}};implementations.timer={_appState:undefined,_init:function(){var current_hash=locationWrapper.get();self._appState=current_hash;self.callback(current_hash);setInterval(self.check,100);},check:function(){var current_hash=locationWrapper.get();if(current_hash!=self._appState){self._appState=current_hash;self.callback(current_hash);}},load:function(hash){if(hash!=self._appState){locationWrapper.put(hash);self._appState=hash;self.callback(hash);}}};implementations.iframeTimer={_appState:undefined,_init:function(){var current_hash=locationWrapper.get();self._appState=current_hash;iframeWrapper.init().put(current_hash);self.callback(current_hash);setInterval(self.check,100);},check:function(){var iframe_hash=iframeWrapper.get(),location_hash=locationWrapper.get();if(location_hash!=iframe_hash){if(location_hash==self._appState){self._appState=iframe_hash;locationWrapper.put(iframe_hash);self.callback(iframe_hash);}else{self._appState=location_hash;iframeWrapper.put(location_hash);self.callback(location_hash);}}},load:function(hash){if(hash!=self._appState){locationWrapper.put(hash);iframeWrapper.put(hash);self._appState=hash;self.callback(hash);}}};implementations.hashchangeEvent={_init:function(){self.callback(locationWrapper.get());$(window).bind('hashchange',self.check);},check:function(){self.callback(locationWrapper.get());},load:function(hash){locationWrapper.put(hash);}};var self=$.extend({},implementations.base);if($.browser.msie&&($.browser.version<8||document.documentMode<8)){self.type='iframeTimer';}else if("onhashchange"in window){self.type='hashchangeEvent';}else{self.type='timer';}
$.extend(self,implementations[self.type]);$.history=self;})(jQuery);

/* Livequery */
/* Copyright (c) 2010 Brandon Aaron (http://brandonaaron.net)
 * Dual licensed under the MIT (MIT_LICENSE.txt)
 * and GPL Version 2 (GPL_LICENSE.txt) licenses.
 *
 * Version: 1.1.1
 * Requires jQuery 1.3+
 * Docs: http://docs.jquery.com/Plugins/livequery
 */
(function(a){a.extend(a.fn,{livequery:function(e,d,c){var b=this,f;if(a.isFunction(e)){c=d,d=e,e=undefined}a.each(a.livequery.queries,function(g,h){if(b.selector==h.selector&&b.context==h.context&&e==h.type&&(!d||d.$lqguid==h.fn.$lqguid)&&(!c||c.$lqguid==h.fn2.$lqguid)){return(f=h)&&false}});f=f||new a.livequery(this.selector,this.context,e,d,c);f.stopped=false;f.run();return this},expire:function(e,d,c){var b=this;if(a.isFunction(e)){c=d,d=e,e=undefined}a.each(a.livequery.queries,function(f,g){if(b.selector==g.selector&&b.context==g.context&&(!e||e==g.type)&&(!d||d.$lqguid==g.fn.$lqguid)&&(!c||c.$lqguid==g.fn2.$lqguid)&&!this.stopped){a.livequery.stop(g.id)}});return this}});a.livequery=function(b,d,f,e,c){this.selector=b;this.context=d;this.type=f;this.fn=e;this.fn2=c;this.elements=[];this.stopped=false;this.id=a.livequery.queries.push(this)-1;e.$lqguid=e.$lqguid||a.livequery.guid++;if(c){c.$lqguid=c.$lqguid||a.livequery.guid++}return this};a.livequery.prototype={stop:function(){var b=this;if(this.type){this.elements.unbind(this.type,this.fn)}else{if(this.fn2){this.elements.each(function(c,d){b.fn2.apply(d)})}}this.elements=[];this.stopped=true},run:function(){if(this.stopped){return}var d=this;var e=this.elements,c=a(this.selector,this.context),b=c.not(e);this.elements=c;if(this.type){b.bind(this.type,this.fn);if(e.length>0){a.each(e,function(f,g){if(a.inArray(g,c)<0){a.event.remove(g,d.type,d.fn)}})}}else{b.each(function(){d.fn.apply(this)});if(this.fn2&&e.length>0){a.each(e,function(f,g){if(a.inArray(g,c)<0){d.fn2.apply(g)}})}}}};a.extend(a.livequery,{guid:0,queries:[],queue:[],running:false,timeout:null,checkQueue:function(){if(a.livequery.running&&a.livequery.queue.length){var b=a.livequery.queue.length;while(b--){a.livequery.queries[a.livequery.queue.shift()].run()}}},pause:function(){a.livequery.running=false},play:function(){a.livequery.running=true;a.livequery.run()},registerPlugin:function(){a.each(arguments,function(c,d){if(!a.fn[d]){return}var b=a.fn[d];a.fn[d]=function(){var e=b.apply(this,arguments);a.livequery.run();return e}})},run:function(b){if(b!=undefined){if(a.inArray(b,a.livequery.queue)<0){a.livequery.queue.push(b)}}else{a.each(a.livequery.queries,function(c){if(a.inArray(c,a.livequery.queue)<0){a.livequery.queue.push(c)}})}if(a.livequery.timeout){clearTimeout(a.livequery.timeout)}a.livequery.timeout=setTimeout(a.livequery.checkQueue,20)},stop:function(b){if(b!=undefined){a.livequery.queries[b].stop()}else{a.each(a.livequery.queries,function(c){a.livequery.queries[c].stop()})}}});a.livequery.registerPlugin("append","prepend","after","before","wrap","attr","removeAttr","addClass","removeClass","toggleClass","empty","remove","html");a(function(){a.livequery.play()})})(jQuery);

/* PrettyPhoto */
/* ------------------------------------------------------------------------
	Class: prettyPhoto
	Use: Lightbox clone for jQuery
	Author: Stephane Caron (http://www.no-margin-for-errors.com)
	Version: 3.1.2
------------------------------------------------------------------------- */

(function($){$.prettyPhoto={version:'3.1.2'};$.fn.prettyPhoto=function(pp_settings){pp_settings=jQuery.extend({animation_speed:'fast',slideshow:5000,autoplay_slideshow:false,opacity:0.80,show_title:true,allow_resize:true,default_width:500,default_height:344,counter_separator_label:'/',theme:'pp_default',horizontal_padding:20,hideflash:false,wmode:'opaque',autoplay:true,modal:false,deeplinking:true,overlay_gallery:true,keyboard_shortcuts:true,changepicturecallback:function(){},callback:function(){},ie6_fallback:true,markup:'<div class="pp_pic_holder"><div class="ppt">&nbsp;</div><div class="pp_top"><div class="pp_left"></div><div class="pp_middle"></div><div class="pp_right"></div></div><div class="pp_content_container"><div class="pp_left"><div class="pp_right"><div class="pp_content"><div class="pp_loaderIcon"></div><div class="pp_fade"><a href="#" class="pp_expand" title="Expand the image">Expand</a><div class="pp_hoverContainer"><a class="pp_next" href="#">next</a><a class="pp_previous" href="#">previous</a></div><div id="pp_full_res"></div><div class="pp_details"><div class="pp_nav"><a href="#" class="pp_arrow_previous">Previous</a><p class="currentTextHolder">0/0</p><a href="#" class="pp_arrow_next">Next</a></div><p class="pp_description"></p>{pp_social}<a class="pp_close" href="#">Close</a></div></div></div></div></div></div><div class="pp_bottom"><div class="pp_left"></div><div class="pp_middle"></div><div class="pp_right"></div></div></div><div class="pp_overlay"></div>',gallery_markup:'<div class="pp_gallery"><a href="#" class="pp_arrow_previous">Previous</a><div><ul>{gallery}</ul></div><a href="#" class="pp_arrow_next">Next</a></div>',image_markup:'<img id="fullResImage" src="{path}" />',flash_markup:'<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" width="{width}" height="{height}"><param name="wmode" value="{wmode}" /><param name="allowfullscreen" value="true" /><param name="allowscriptaccess" value="always" /><param name="movie" value="{path}" /><embed src="{path}" type="application/x-shockwave-flash" allowfullscreen="true" allowscriptaccess="always" width="{width}" height="{height}" wmode="{wmode}"></embed></object>',quicktime_markup:'<object classid="clsid:02BF25D5-8C17-4B23-BC80-D3488ABDDC6B" codebase="http://www.apple.com/qtactivex/qtplugin.cab" height="{height}" width="{width}"><param name="src" value="{path}"><param name="autoplay" value="{autoplay}"><param name="type" value="video/quicktime"><embed src="{path}" height="{height}" width="{width}" autoplay="{autoplay}" type="video/quicktime" pluginspage="http://www.apple.com/quicktime/download/"></embed></object>',iframe_markup:'<iframe src ="{path}" width="{width}" height="{height}" frameborder="no"></iframe>',inline_markup:'<div class="pp_inline">{content}</div>',custom_markup:'',social_tools:'<div class="pp_social"><div class="twitter"><a href="http://twitter.com/share" class="twitter-share-button" data-count="none">Tweet</a><script type="text/javascript" src="http://platform.twitter.com/widgets.js"></script></div><div class="facebook"><iframe src="http://www.facebook.com/plugins/like.php?locale=en_US&href='+location.href+'&amp;layout=button_count&amp;show_faces=true&amp;width=500&amp;action=like&amp;font&amp;colorscheme=light&amp;height=23" scrolling="no" frameborder="0" style="border:none; overflow:hidden; width:500px; height:23px;" allowTransparency="true"></iframe></div></div>'},pp_settings);var matchedObjects=this,percentBased=false,pp_dimensions,pp_open,pp_contentHeight,pp_contentWidth,pp_containerHeight,pp_containerWidth,windowHeight=$(window).height(),windowWidth=$(window).width(),pp_slideshow;doresize=true,scroll_pos=_get_scroll();$(window).unbind('resize.prettyphoto').bind('resize.prettyphoto',function(){_center_overlay();_resize_overlay();});if(pp_settings.keyboard_shortcuts){$(document).unbind('keydown.prettyphoto').bind('keydown.prettyphoto',function(e){if(typeof $pp_pic_holder!='undefined'){if($pp_pic_holder.is(':visible')){switch(e.keyCode){case 37:$.prettyPhoto.changePage('previous');e.preventDefault();break;case 39:$.prettyPhoto.changePage('next');e.preventDefault();break;case 27:if(!settings.modal)
$.prettyPhoto.close();e.preventDefault();break;};};};});};$.prettyPhoto.initialize=function(){settings=pp_settings;if(settings.theme=='pp_default')settings.horizontal_padding=16;if(settings.ie6_fallback&&$.browser.msie&&parseInt($.browser.version)==6)settings.theme="light_square";theRel=$(this).attr('rel');galleryRegExp=/\[(?:.*)\]/;isSet=(galleryRegExp.exec(theRel))?true:false;pp_images=(isSet)?jQuery.map(matchedObjects,function(n,i){if($(n).attr('rel').indexOf(theRel)!=-1)return $(n).attr('href');}):$.makeArray($(this).attr('href'));pp_titles=(isSet)?jQuery.map(matchedObjects,function(n,i){if($(n).attr('rel').indexOf(theRel)!=-1)return($(n).find('img').attr('alt'))?$(n).find('img').attr('alt'):"";}):$.makeArray($(this).find('img').attr('alt'));pp_descriptions=(isSet)?jQuery.map(matchedObjects,function(n,i){if($(n).attr('rel').indexOf(theRel)!=-1)return($(n).attr('title'))?$(n).attr('title'):"";}):$.makeArray($(this).attr('title'));set_position=jQuery.inArray($(this).attr('href'),pp_images);rel_index=(isSet)?set_position:$("a[rel^='"+theRel+"']").index($(this));_build_overlay(this);if(settings.allow_resize)
$(window).bind('scroll.prettyphoto',function(){_center_overlay();});$.prettyPhoto.open();return false;}
$.prettyPhoto.open=function(event){if(typeof settings=="undefined"){settings=pp_settings;if($.browser.msie&&$.browser.version==6)settings.theme="light_square";pp_images=$.makeArray(arguments[0]);pp_titles=(arguments[1])?$.makeArray(arguments[1]):$.makeArray("");pp_descriptions=(arguments[2])?$.makeArray(arguments[2]):$.makeArray("");isSet=(pp_images.length>1)?true:false;set_position=0;_build_overlay(event.target);}
if($.browser.msie&&$.browser.version==6)$('select').css('visibility','hidden');if(settings.hideflash)$('object,embed,iframe[src*=youtube],iframe[src*=vimeo]').css('visibility','hidden');_checkPosition($(pp_images).size());$('.pp_loaderIcon').show();if($ppt.is(':hidden'))$ppt.css('opacity',0).show();$pp_overlay.show().fadeTo(settings.animation_speed,settings.opacity);$pp_pic_holder.find('.currentTextHolder').text((set_position+1)+settings.counter_separator_label+$(pp_images).size());if(pp_descriptions[set_position]!=""){$pp_pic_holder.find('.pp_description').show().html(unescape(pp_descriptions[set_position]));}else{$pp_pic_holder.find('.pp_description').hide();}
movie_width=(parseFloat(getParam('width',pp_images[set_position])))?getParam('width',pp_images[set_position]):settings.default_width.toString();movie_height=(parseFloat(getParam('height',pp_images[set_position])))?getParam('height',pp_images[set_position]):settings.default_height.toString();percentBased=false;if(movie_height.indexOf('%')!=-1){movie_height=parseFloat(($(window).height()*parseFloat(movie_height)/100)-150);percentBased=true;}
if(movie_width.indexOf('%')!=-1){movie_width=parseFloat(($(window).width()*parseFloat(movie_width)/100)-150);percentBased=true;}
$pp_pic_holder.fadeIn(function(){(settings.show_title&&pp_titles[set_position]!=""&&typeof pp_titles[set_position]!="undefined")?$ppt.html(unescape(pp_titles[set_position])):$ppt.html('&nbsp;');imgPreloader="";skipInjection=false;switch(_getFileType(pp_images[set_position])){case'image':imgPreloader=new Image();nextImage=new Image();if(isSet&&set_position<$(pp_images).size()-1)nextImage.src=pp_images[set_position+1];prevImage=new Image();if(isSet&&pp_images[set_position-1])prevImage.src=pp_images[set_position-1];$pp_pic_holder.find('#pp_full_res')[0].innerHTML=settings.image_markup.replace(/{path}/g,pp_images[set_position]);imgPreloader.onload=function(){pp_dimensions=_fitToViewport(imgPreloader.width,imgPreloader.height);_showContent();};imgPreloader.onerror=function(){alert('Image cannot be loaded. Make sure the path is correct and image exist.');$.prettyPhoto.close();};imgPreloader.src=pp_images[set_position];break;case'youtube':pp_dimensions=_fitToViewport(movie_width,movie_height);movie='http://www.youtube.com/embed/'+getParam('v',pp_images[set_position]);(getParam('rel',pp_images[set_position]))?movie+="?rel="+getParam('rel',pp_images[set_position]):movie+="?rel=1";if(settings.autoplay)movie+="&autoplay=1";toInject=settings.iframe_markup.replace(/{width}/g,pp_dimensions['width']).replace(/{height}/g,pp_dimensions['height']).replace(/{wmode}/g,settings.wmode).replace(/{path}/g,movie);break;case'vimeo':pp_dimensions=_fitToViewport(movie_width,movie_height);movie_id=pp_images[set_position];var regExp=/http:\/\/(www\.)?vimeo.com\/(\d+)/;var match=movie_id.match(regExp);movie='http://player.vimeo.com/video/'+match[2]+'?title=0&amp;byline=0&amp;portrait=0';if(settings.autoplay)movie+="&autoplay=1;";vimeo_width=pp_dimensions['width']+'/embed/?moog_width='+pp_dimensions['width'];toInject=settings.iframe_markup.replace(/{width}/g,vimeo_width).replace(/{height}/g,pp_dimensions['height']).replace(/{path}/g,movie);break;case'quicktime':pp_dimensions=_fitToViewport(movie_width,movie_height);pp_dimensions['height']+=15;pp_dimensions['contentHeight']+=15;pp_dimensions['containerHeight']+=15;toInject=settings.quicktime_markup.replace(/{width}/g,pp_dimensions['width']).replace(/{height}/g,pp_dimensions['height']).replace(/{wmode}/g,settings.wmode).replace(/{path}/g,pp_images[set_position]).replace(/{autoplay}/g,settings.autoplay);break;case'flash':pp_dimensions=_fitToViewport(movie_width,movie_height);flash_vars=pp_images[set_position];flash_vars=flash_vars.substring(pp_images[set_position].indexOf('flashvars')+10,pp_images[set_position].length);filename=pp_images[set_position];filename=filename.substring(0,filename.indexOf('?'));toInject=settings.flash_markup.replace(/{width}/g,pp_dimensions['width']).replace(/{height}/g,pp_dimensions['height']).replace(/{wmode}/g,settings.wmode).replace(/{path}/g,filename+'?'+flash_vars);break;case'iframe':pp_dimensions=_fitToViewport(movie_width,movie_height);frame_url=pp_images[set_position];frame_url=frame_url.substr(0,frame_url.indexOf('iframe')-1);toInject=settings.iframe_markup.replace(/{width}/g,pp_dimensions['width']).replace(/{height}/g,pp_dimensions['height']).replace(/{path}/g,frame_url);break;case'ajax':doresize=false;pp_dimensions=_fitToViewport(movie_width,movie_height);doresize=true;skipInjection=true;$.get(pp_images[set_position],function(responseHTML){toInject=settings.inline_markup.replace(/{content}/g,responseHTML);$pp_pic_holder.find('#pp_full_res')[0].innerHTML=toInject;_showContent();});break;case'custom':pp_dimensions=_fitToViewport(movie_width,movie_height);toInject=settings.custom_markup;break;case'inline':myClone=$(pp_images[set_position]).clone().append('<br clear="all" />').css({'width':settings.default_width}).wrapInner('<div id="pp_full_res"><div class="pp_inline"></div></div>').appendTo($('body')).show();doresize=false;pp_dimensions=_fitToViewport($(myClone).width(),$(myClone).height());doresize=true;$(myClone).remove();toInject=settings.inline_markup.replace(/{content}/g,$(pp_images[set_position]).html());break;};if(!imgPreloader&&!skipInjection){$pp_pic_holder.find('#pp_full_res')[0].innerHTML=toInject;_showContent();};});return false;};$.prettyPhoto.changePage=function(direction){currentGalleryPage=0;if(direction=='previous'){set_position--;if(set_position<0)set_position=$(pp_images).size()-1;}else if(direction=='next'){set_position++;if(set_position>$(pp_images).size()-1)set_position=0;}else{set_position=direction;};rel_index=set_position;if(!doresize)doresize=true;$('.pp_contract').removeClass('pp_contract').addClass('pp_expand');_hideContent(function(){$.prettyPhoto.open();});};$.prettyPhoto.changeGalleryPage=function(direction){if(direction=='next'){currentGalleryPage++;if(currentGalleryPage>totalPage)currentGalleryPage=0;}else if(direction=='previous'){currentGalleryPage--;if(currentGalleryPage<0)currentGalleryPage=totalPage;}else{currentGalleryPage=direction;};slide_speed=(direction=='next'||direction=='previous')?settings.animation_speed:0;slide_to=currentGalleryPage*(itemsPerPage*itemWidth);$pp_gallery.find('ul').animate({left:-slide_to},slide_speed);};$.prettyPhoto.startSlideshow=function(){if(typeof pp_slideshow=='undefined'){$pp_pic_holder.find('.pp_play').unbind('click').removeClass('pp_play').addClass('pp_pause').click(function(){$.prettyPhoto.stopSlideshow();return false;});pp_slideshow=setInterval($.prettyPhoto.startSlideshow,settings.slideshow);}else{$.prettyPhoto.changePage('next');};}
$.prettyPhoto.stopSlideshow=function(){$pp_pic_holder.find('.pp_pause').unbind('click').removeClass('pp_pause').addClass('pp_play').click(function(){$.prettyPhoto.startSlideshow();return false;});clearInterval(pp_slideshow);pp_slideshow=undefined;}
$.prettyPhoto.close=function(){if($pp_overlay.is(":animated"))return;$.prettyPhoto.stopSlideshow();$pp_pic_holder.stop().find('object,embed').css('visibility','hidden');$('div.pp_pic_holder,div.ppt,.pp_fade').fadeOut(settings.animation_speed,function(){$(this).remove();});$pp_overlay.fadeOut(settings.animation_speed,function(){if($.browser.msie&&$.browser.version==6)$('select').css('visibility','visible');if(settings.hideflash)$('object,embed,iframe[src*=youtube],iframe[src*=vimeo]').css('visibility','visible');$(this).remove();$(window).unbind('scroll.prettyphoto');settings.callback();doresize=true;pp_open=false;delete settings;});};function _showContent(){$('.pp_loaderIcon').hide();projectedTop=scroll_pos['scrollTop']+((windowHeight/2)-(pp_dimensions['containerHeight']/2));if(projectedTop<0)projectedTop=0;$ppt.fadeTo(settings.animation_speed,1);$pp_pic_holder.find('.pp_content').animate({height:pp_dimensions['contentHeight'],width:pp_dimensions['contentWidth']},settings.animation_speed);$pp_pic_holder.animate({'top':projectedTop,'left':(windowWidth/2)-(pp_dimensions['containerWidth']/2),width:pp_dimensions['containerWidth']},settings.animation_speed,function(){$pp_pic_holder.find('.pp_hoverContainer,#fullResImage').height(pp_dimensions['height']).width(pp_dimensions['width']);$pp_pic_holder.find('.pp_fade').fadeIn(settings.animation_speed);if(isSet&&_getFileType(pp_images[set_position])=="image"){$pp_pic_holder.find('.pp_hoverContainer').show();}else{$pp_pic_holder.find('.pp_hoverContainer').hide();}
if(pp_dimensions['resized']){$('a.pp_expand,a.pp_contract').show();}else{$('a.pp_expand').hide();}
if(settings.autoplay_slideshow&&!pp_slideshow&&!pp_open)$.prettyPhoto.startSlideshow();if(settings.deeplinking)
setHashtag();settings.changepicturecallback();pp_open=true;});_insert_gallery();};function _hideContent(callback){$pp_pic_holder.find('#pp_full_res object,#pp_full_res embed').css('visibility','hidden');$pp_pic_holder.find('.pp_fade').fadeOut(settings.animation_speed,function(){$('.pp_loaderIcon').show();callback();});};function _checkPosition(setCount){(setCount>1)?$('.pp_nav').show():$('.pp_nav').hide();};function _fitToViewport(width,height){resized=false;_getDimensions(width,height);imageWidth=width,imageHeight=height;if(((pp_containerWidth>windowWidth)||(pp_containerHeight>windowHeight))&&doresize&&settings.allow_resize&&!percentBased){resized=true,fitting=false;while(!fitting){if((pp_containerWidth>windowWidth)){imageWidth=(windowWidth-200);imageHeight=(height/width)*imageWidth;}else if((pp_containerHeight>windowHeight)){imageHeight=(windowHeight-200);imageWidth=(width/height)*imageHeight;}else{fitting=true;};pp_containerHeight=imageHeight,pp_containerWidth=imageWidth;};_getDimensions(imageWidth,imageHeight);if((pp_containerWidth>windowWidth)||(pp_containerHeight>windowHeight)){_fitToViewport(pp_containerWidth,pp_containerHeight)};};return{width:Math.floor(imageWidth),height:Math.floor(imageHeight),containerHeight:Math.floor(pp_containerHeight),containerWidth:Math.floor(pp_containerWidth)+(settings.horizontal_padding*2),contentHeight:Math.floor(pp_contentHeight),contentWidth:Math.floor(pp_contentWidth),resized:resized};};function _getDimensions(width,height){width=parseFloat(width);height=parseFloat(height);$pp_details=$pp_pic_holder.find('.pp_details');$pp_details.width(width);detailsHeight=parseFloat($pp_details.css('marginTop'))+parseFloat($pp_details.css('marginBottom'));$pp_details=$pp_details.clone().addClass(settings.theme).width(width).appendTo($('body')).css({'position':'absolute','top':-10000});detailsHeight+=$pp_details.height();detailsHeight=(detailsHeight<=34)?36:detailsHeight;if($.browser.msie&&$.browser.version==7)detailsHeight+=8;$pp_details.remove();$pp_title=$pp_pic_holder.find('.ppt');$pp_title.width(width);titleHeight=parseFloat($pp_title.css('marginTop'))+parseFloat($pp_title.css('marginBottom'));$pp_title=$pp_title.clone().appendTo($('body')).css({'position':'absolute','top':-10000});titleHeight+=$pp_title.height();$pp_title.remove();pp_contentHeight=height+detailsHeight;pp_contentWidth=width;pp_containerHeight=pp_contentHeight+titleHeight+$pp_pic_holder.find('.pp_top').height()+$pp_pic_holder.find('.pp_bottom').height();pp_containerWidth=width;}
function _getFileType(itemSrc){if(itemSrc.match(/youtube\.com\/watch/i)){return'youtube';}else if(itemSrc.match(/vimeo\.com/i)){return'vimeo';}else if(itemSrc.match(/\b.mov\b/i)){return'quicktime';}else if(itemSrc.match(/\b.swf\b/i)){return'flash';}else if(itemSrc.match(/\biframe=true\b/i)){return'iframe';}else if(itemSrc.match(/\bajax=true\b/i)){return'ajax';}else if(itemSrc.match(/\bcustom=true\b/i)){return'custom';}else if(itemSrc.substr(0,1)=='#'){return'inline';}else{return'image';};};function _center_overlay(){if(doresize&&typeof $pp_pic_holder!='undefined'){scroll_pos=_get_scroll();contentHeight=$pp_pic_holder.height(),contentwidth=$pp_pic_holder.width();projectedTop=(windowHeight/2)+scroll_pos['scrollTop']-(contentHeight/2);if(projectedTop<0)projectedTop=0;if(contentHeight>windowHeight)
return;$pp_pic_holder.css({'top':projectedTop,'left':(windowWidth/2)+scroll_pos['scrollLeft']-(contentwidth/2)});};};function _get_scroll(){if(self.pageYOffset){return{scrollTop:self.pageYOffset,scrollLeft:self.pageXOffset};}else if(document.documentElement&&document.documentElement.scrollTop){return{scrollTop:document.documentElement.scrollTop,scrollLeft:document.documentElement.scrollLeft};}else if(document.body){return{scrollTop:document.body.scrollTop,scrollLeft:document.body.scrollLeft};};};function _resize_overlay(){windowHeight=$(window).height(),windowWidth=$(window).width();if(typeof $pp_overlay!="undefined")$pp_overlay.height($(document).height()).width(windowWidth);};function _insert_gallery(){if(isSet&&settings.overlay_gallery&&_getFileType(pp_images[set_position])=="image"&&(settings.ie6_fallback&&!($.browser.msie&&parseInt($.browser.version)==6))){itemWidth=52+5;navWidth=(settings.theme=="facebook"||settings.theme=="pp_default")?50:30;itemsPerPage=Math.floor((pp_dimensions['containerWidth']-100-navWidth)/itemWidth);itemsPerPage=(itemsPerPage<pp_images.length)?itemsPerPage:pp_images.length;totalPage=Math.ceil(pp_images.length/itemsPerPage)-1;if(totalPage==0){navWidth=0;$pp_gallery.find('.pp_arrow_next,.pp_arrow_previous').hide();}else{$pp_gallery.find('.pp_arrow_next,.pp_arrow_previous').show();};galleryWidth=itemsPerPage*itemWidth;fullGalleryWidth=pp_images.length*itemWidth;$pp_gallery.css('margin-left',-((galleryWidth/2)+(navWidth/2))).find('div:first').width(galleryWidth+5).find('ul').width(fullGalleryWidth).find('li.selected').removeClass('selected');goToPage=(Math.floor(set_position/itemsPerPage)<totalPage)?Math.floor(set_position/itemsPerPage):totalPage;$.prettyPhoto.changeGalleryPage(goToPage);$pp_gallery_li.filter(':eq('+set_position+')').addClass('selected');}else{$pp_pic_holder.find('.pp_content').unbind('mouseenter mouseleave');}}
function _build_overlay(caller){settings.markup=settings.markup.replace('{pp_social}',(settings.social_tools)?settings.social_tools:'');$('body').append(settings.markup);$pp_pic_holder=$('.pp_pic_holder'),$ppt=$('.ppt'),$pp_overlay=$('div.pp_overlay');if(isSet&&settings.overlay_gallery){currentGalleryPage=0;toInject="";for(var i=0;i<pp_images.length;i++){if(!pp_images[i].match(/\b(jpg|jpeg|png|gif)\b/gi)){classname='default';img_src='';}else{classname='';img_src=pp_images[i];}
toInject+="<li class='"+classname+"'><a href='#'><img src='"+img_src+"' width='50' alt='' /></a></li>";};toInject=settings.gallery_markup.replace(/{gallery}/g,toInject);$pp_pic_holder.find('#pp_full_res').after(toInject);$pp_gallery=$('.pp_pic_holder .pp_gallery'),$pp_gallery_li=$pp_gallery.find('li');$pp_gallery.find('.pp_arrow_next').click(function(){$.prettyPhoto.changeGalleryPage('next');$.prettyPhoto.stopSlideshow();return false;});$pp_gallery.find('.pp_arrow_previous').click(function(){$.prettyPhoto.changeGalleryPage('previous');$.prettyPhoto.stopSlideshow();return false;});$pp_pic_holder.find('.pp_content').hover(function(){$pp_pic_holder.find('.pp_gallery:not(.disabled)').fadeIn();},function(){$pp_pic_holder.find('.pp_gallery:not(.disabled)').fadeOut();});itemWidth=52+5;$pp_gallery_li.each(function(i){$(this).find('a').click(function(){$.prettyPhoto.changePage(i);$.prettyPhoto.stopSlideshow();return false;});});};if(settings.slideshow){$pp_pic_holder.find('.pp_nav').prepend('<a href="#" class="pp_play">Play</a>')
$pp_pic_holder.find('.pp_nav .pp_play').click(function(){$.prettyPhoto.startSlideshow();return false;});}
$pp_pic_holder.attr('class','pp_pic_holder '+settings.theme);$pp_overlay.css({'opacity':0,'height':$(document).height(),'width':$(window).width()}).bind('click',function(){if(!settings.modal)$.prettyPhoto.close();});$('a.pp_close').bind('click',function(){$.prettyPhoto.close();return false;});$('a.pp_expand').bind('click',function(e){if($(this).hasClass('pp_expand')){$(this).removeClass('pp_expand').addClass('pp_contract');doresize=false;}else{$(this).removeClass('pp_contract').addClass('pp_expand');doresize=true;};_hideContent(function(){$.prettyPhoto.open();});return false;});$pp_pic_holder.find('.pp_previous, .pp_nav .pp_arrow_previous').bind('click',function(){$.prettyPhoto.changePage('previous');$.prettyPhoto.stopSlideshow();return false;});$pp_pic_holder.find('.pp_next, .pp_nav .pp_arrow_next').bind('click',function(){$.prettyPhoto.changePage('next');$.prettyPhoto.stopSlideshow();return false;});_center_overlay();};if(!pp_alreadyInitialized&&getHashtag()){pp_alreadyInitialized=true;hashIndex=getHashtag();hashRel=hashIndex;hashIndex=hashIndex.substring(hashIndex.indexOf('/')+1,hashIndex.length-1);hashRel=hashRel.substring(0,hashRel.indexOf('/'));setTimeout(function(){$("a[rel^='"+hashRel+"']:eq("+hashIndex+")").trigger('click');},50);}
return this.unbind('click.prettyphoto').bind('click.prettyphoto',$.prettyPhoto.initialize);};function getHashtag(){url=location.href;hashtag=(url.indexOf('#!')!=-1)?decodeURI(url.substring(url.indexOf('#!')+2,url.length)):false;return hashtag;};function setHashtag(){if(typeof theRel=='undefined')return;location.hash='!'+theRel+'/'+rel_index+'/';};function getParam(name,url){name=name.replace(/[\[]/,"\\\[").replace(/[\]]/,"\\\]");var regexS="[\\?&]"+name+"=([^&#]*)";var regex=new RegExp(regexS);var results=regex.exec(url);return(results==null)?"":results[1];}})(jQuery);var pp_alreadyInitialized=false;

/* Google Analytics */
/*!
 * http://www.shamasis.net/projects/ga/
 * Refer jquery.ga.debug.js
 * Revision: 13
 */
(function($){$.ga={};$.ga.load=function(uid,callback){jQuery.ajax({type:'GET',url:(document.location.protocol=="https:"?"https://ssl":"http://www")+'.google-analytics.com/ga.js',cache:true,success:function(){if(typeof _gat==undefined){throw"_gat has not been defined";}t=_gat._getTracker(uid);bind();if($.isFunction(callback)){callback(t)}t._trackPageview()},dataType:'script',data:null})};var t;var bind=function(){if(noT()){throw"pageTracker has not been defined";}for(var $1 in t){if($1.charAt(0)!='_')continue;$.ga[$1.substr(1)]=t[$1]}};var noT=function(){return t==undefined}})(jQuery);

/*
File Uploader
*/
/**
 * http://github.com/valums/file-uploader
 *
 * Multiple file upload component with progress-bar, drag-and-drop.
 * © 2010 Andrew Valums ( andrew(at)valums.com )
 *
 * Licensed under GNU GPL 2 or later and GNU LGPL 2 or later, see license.txt.
 */

//
// Helper functions
//

var qq = qq || {};

/**
 * Adds all missing properties from second obj to first obj
 */
qq.extend = function(first, second){
    for (var prop in second){
        first[prop] = second[prop];
    }
};

/**
 * Searches for a given element in the array, returns -1 if it is not present.
 * @param {Number} [from] The index at which to begin the search
 */
qq.indexOf = function(arr, elt, from){
    if (arr.indexOf) return arr.indexOf(elt, from);

    from = from || 0;
    var len = arr.length;

    if (from < 0) from += len;

    for (; from < len; from++){
        if (from in arr && arr[from] === elt){
            return from;
        }
    }
    return -1;
};

qq.getUniqueId = (function(){
    var id = 0;
    return function(){ return id++; };
})();

//
// Events

qq.attach = function(element, type, fn){
    if (element.addEventListener){
        element.addEventListener(type, fn, false);
    } else if (element.attachEvent){
        element.attachEvent('on' + type, fn);
    }
};
qq.detach = function(element, type, fn){
    if (element.removeEventListener){
        element.removeEventListener(type, fn, false);
    } else if (element.attachEvent){
        element.detachEvent('on' + type, fn);
    }
};

qq.preventDefault = function(e){
    if (e.preventDefault){
        e.preventDefault();
    } else{
        e.returnValue = false;
    }
};

//
// Node manipulations

/**
 * Insert node a before node b.
 */
qq.insertBefore = function(a, b){
    b.parentNode.insertBefore(a, b);
};
qq.remove = function(element){
    element.parentNode.removeChild(element);
};

qq.contains = function(parent, descendant){
    // compareposition returns false in this case
    if (parent == descendant) return true;

    if (parent.contains){
        return parent.contains(descendant);
    } else {
        return !!(descendant.compareDocumentPosition(parent) & 8);
    }
};

/**
 * Creates and returns element from html string
 * Uses innerHTML to create an element
 */
qq.toElement = (function(){
    var div = document.createElement('div');
    return function(html){
        div.innerHTML = html;
        var element = div.firstChild;
        div.removeChild(element);
        return element;
    };
})();

//
// Node properties and attributes

/**
 * Sets styles for an element.
 * Fixes opacity in IE6-8.
 */
qq.css = function(element, styles){
    if (styles.opacity != null){
        if (typeof element.style.opacity != 'string' && typeof(element.filters) != 'undefined'){
            styles.filter = 'alpha(opacity=' + Math.round(100 * styles.opacity) + ')';
        }
    }
    qq.extend(element.style, styles);
};
qq.hasClass = function(element, name){
    var re = new RegExp('(^| )' + name + '( |$)');
    return re.test(element.className);
};
qq.addClass = function(element, name){
    if (!qq.hasClass(element, name)){
        element.className += ' ' + name;
    }
};
qq.removeClass = function(element, name){
    var re = new RegExp('(^| )' + name + '( |$)');
    element.className = element.className.replace(re, ' ').replace(/^\s+|\s+$/g, "");
};
qq.setText = function(element, text){
    element.innerText = text;
    element.textContent = text;
};

//
// Selecting elements

qq.children = function(element){
    var children = [],
    child = element.firstChild;

    while (child){
        if (child.nodeType == 1){
            children.push(child);
        }
        child = child.nextSibling;
    }

    return children;
};

qq.getByClass = function(element, className){
    if (element.querySelectorAll){
        return element.querySelectorAll('.' + className);
    }

    var result = [];
    var candidates = element.getElementsByTagName("*");
    var len = candidates.length;

    for (var i = 0; i < len; i++){
        if (qq.hasClass(candidates[i], className)){
            result.push(candidates[i]);
        }
    }
    return result;
};

/**
 * obj2url() takes a json-object as argument and generates
 * a querystring. pretty much like jQuery.param()
 *
 * how to use:
 *
 *    `qq.obj2url({a:'b',c:'d'},'http://any.url/upload?otherParam=value');`
 *
 * will result in:
 *
 *    `http://any.url/upload?otherParam=value&a=b&c=d`
 *
 * @param  Object JSON-Object
 * @param  String current querystring-part
 * @return String encoded querystring
 */
qq.obj2url = function(obj, temp, prefixDone){
    var uristrings = [],
        prefix = '&',
        add = function(nextObj, i){
            var nextTemp = temp
                ? (/\[\]$/.test(temp)) // prevent double-encoding
                   ? temp
                   : temp+'['+i+']'
                : i;
            if ((nextTemp != 'undefined') && (i != 'undefined')) {
                uristrings.push(
                    (typeof nextObj === 'object')
                        ? qq.obj2url(nextObj, nextTemp, true)
                        : (Object.prototype.toString.call(nextObj) === '[object Function]')
                            ? encodeURIComponent(nextTemp) + '=' + encodeURIComponent(nextObj())
                            : encodeURIComponent(nextTemp) + '=' + encodeURIComponent(nextObj)
                );
            }
        };

    if (!prefixDone && temp) {
      prefix = (/\?/.test(temp)) ? (/\?$/.test(temp)) ? '' : '&' : '?';
      uristrings.push(temp);
      uristrings.push(qq.obj2url(obj));
    } else if ((Object.prototype.toString.call(obj) === '[object Array]') && (typeof obj != 'undefined') ) {
        // we wont use a for-in-loop on an array (performance)
        for (var i = 0, len = obj.length; i < len; ++i){
            add(obj[i], i);
        }
    } else if ((typeof obj != 'undefined') && (obj !== null) && (typeof obj === "object")){
        // for anything else but a scalar, we will use for-in-loop
        for (var i in obj){
            add(obj[i], i);
        }
    } else {
        uristrings.push(encodeURIComponent(temp) + '=' + encodeURIComponent(obj));
    }

    return uristrings.join(prefix)
                     .replace(/^&/, '')
                     .replace(/%20/g, '+');
};

//
//
// Uploader Classes
//
//

var qq = qq || {};

/**
 * Creates upload button, validates upload, but doesn't create file list or dd.
 */
qq.FileUploaderBasic = function(o){
    this._options = {
        // set to true to see the server response
        debug: false,
        action: '/server/upload',
        params: {},
        button: null,
        multiple: true,
        maxConnections: 3,
        // validation
        allowedExtensions: [],
        sizeLimit: 0,
        minSizeLimit: 0,
        // events
        // return false to cancel submit
        onSubmit: function(id, fileName){},
        onProgress: function(id, fileName, loaded, total){},
        onComplete: function(id, fileName, responseJSON){},
        onCancel: function(id, fileName){},
        // messages
        messages: {
            typeError: "{file} hat eine ungültige Dateierweiterung. Nur {extensions} sind erlaubt.",
            sizeError: "{file} ist zu groß, die Grenze liegt bei {sizeLimit}.",
            minSizeError: "{file} ist zu klein, Mindestgröße {minSizeLimit}.",
            emptyError: "{file} ist leer.",
            onLeave: "Die Dateien werden übertragen, wenn du die Seite verläßt, wird der Upload abgebrochen."
        },
        showMessage: function(message){
            alert(message);
        }
    };
    qq.extend(this._options, o);

    // number of files being uploaded
    this._filesInProgress = 0;
    this._handler = this._createUploadHandler();

    if (this._options.button){
        this._button = this._createUploadButton(this._options.button);
    }

    this._preventLeaveInProgress();
};

qq.FileUploaderBasic.prototype = {
    setParams: function(params){
        this._options.params = params;
    },
    getInProgress: function(){
        return this._filesInProgress;
    },
    _createUploadButton: function(element){
        var self = this;

        return new qq.UploadButton({
            element: element,
            multiple: this._options.multiple && qq.UploadHandlerXhr.isSupported(),
            onChange: function(input){
                self._onInputChange(input);
            }
        });
    },
    _createUploadHandler: function(){
        var self = this,
            handlerClass;

        if(qq.UploadHandlerXhr.isSupported()){
            handlerClass = 'UploadHandlerXhr';
        } else {
            handlerClass = 'UploadHandlerForm';
        }

        var handler = new qq[handlerClass]({
            debug: this._options.debug,
            action: this._options.action,
            maxConnections: this._options.maxConnections,
            onProgress: function(id, fileName, loaded, total){
                self._onProgress(id, fileName, loaded, total);
                self._options.onProgress(id, fileName, loaded, total);
            },
            onComplete: function(id, fileName, result){
                self._onComplete(id, fileName, result);
                self._options.onComplete(id, fileName, result);
            },
            onCancel: function(id, fileName){
                self._onCancel(id, fileName);
                self._options.onCancel(id, fileName);
            }
        });

        return handler;
    },
    _preventLeaveInProgress: function(){
        var self = this;

        qq.attach(window, 'beforeunload', function(e){
            if (!self._filesInProgress){return;}

            var e = e || window.event;
            // for ie, ff
            e.returnValue = self._options.messages.onLeave;
            // for webkit
            return self._options.messages.onLeave;
        });
    },
    _onSubmit: function(id, fileName){
        this._filesInProgress++;
    },
    _onProgress: function(id, fileName, loaded, total){
    },
    _onComplete: function(id, fileName, result){
        this._filesInProgress--;
        if (result.error){
            this._options.showMessage(result.error);
        }
    },
    _onCancel: function(id, fileName){
        this._filesInProgress--;
    },
    _onInputChange: function(input){
        if (this._handler instanceof qq.UploadHandlerXhr){
            this._uploadFileList(input.files);
        } else {
            if (this._validateFile(input)){
                this._uploadFile(input);
            }
        }
        this._button.reset();
    },
    _uploadFileList: function(files){
        for (var i=0; i<files.length; i++){
            if ( !this._validateFile(files[i])){
                return;
            }
        }

        for (var i=0; i<files.length; i++){
            this._uploadFile(files[i]);
        }
    },
    _uploadFile: function(fileContainer){
        var id = this._handler.add(fileContainer);
        var fileName = this._handler.getName(id);

        if (this._options.onSubmit(id, fileName) !== false){
            this._onSubmit(id, fileName);
            this._handler.upload(id, this._options.params);
        }
    },
    _validateFile: function(file){
        var name, size;

        if (file.value){
            // it is a file input
            // get input value and remove path to normalize
            name = file.value.replace(/.*(\/|\\)/, "");
        } else {
            // fix missing properties in Safari
            name = file.fileName != null ? file.fileName : file.name;
            size = file.fileSize != null ? file.fileSize : file.size;
        }

        if (! this._isAllowedExtension(name)){
            this._error('typeError', name);
            return false;

        } else if (size === 0){
            this._error('emptyError', name);
            return false;

        } else if (size && this._options.sizeLimit && size > this._options.sizeLimit){
            this._error('sizeError', name);
            return false;

        } else if (size && size < this._options.minSizeLimit){
            this._error('minSizeError', name);
            return false;
        }

        return true;
    },
    _error: function(code, fileName){
        var message = this._options.messages[code];
        function r(name, replacement){ message = message.replace(name, replacement); }

        r('{file}', this._formatFileName(fileName));
        r('{extensions}', this._options.allowedExtensions.join(', '));
        r('{sizeLimit}', this._formatSize(this._options.sizeLimit));
        r('{minSizeLimit}', this._formatSize(this._options.minSizeLimit));

        this._options.showMessage(message);
    },
    _formatFileName: function(name){
        if (name.length > 33){
            name = name.slice(0, 19) + '...' + name.slice(-13);
        }
        return name;
    },
    _isAllowedExtension: function(fileName){
        var ext = (-1 !== fileName.indexOf('.')) ? fileName.replace(/.*[.]/, '').toLowerCase() : '';
        var allowed = this._options.allowedExtensions;

        if (!allowed.length){return true;}

        for (var i=0; i<allowed.length; i++){
            if (allowed[i].toLowerCase() == ext){ return true;}
        }

        return false;
    },
    _formatSize: function(bytes){
        var i = -1;
        do {
            bytes = bytes / 1024;
            i++;
        } while (bytes > 99);

        return Math.max(bytes, 0.1).toFixed(1) + ['kB', 'MB', 'GB', 'TB', 'PB', 'EB'][i];
    }
};


/**
 * Class that creates upload widget with drag-and-drop and file list
 * @inherits qq.FileUploaderBasic
 */
qq.FileUploader = function(o){
    // call parent constructor
    qq.FileUploaderBasic.apply(this, arguments);

    // additional options
    qq.extend(this._options, {
        element: null,
        // if set, will be used instead of qq-upload-list in template
        listElement: null,

        template: '<div class="qq-uploader">' +
                '<div class="qq-upload-drop-area"><span>Drag & Drop hozuladende Dateien hier</span></div>' +
                '<div class="qq-upload-button">Datei auswählen</div>' +
                '<ul class="qq-upload-list"></ul>' +
             '</div>',

        // template for one item in file list
        fileTemplate: '<li>' +
                '<span class="qq-upload-file"></span>' +
                '<span class="qq-upload-spinner"></span>' +
                '<span class="qq-upload-size"></span>' +
                '<a class="qq-upload-cancel" href="#">abbrechen</a>' +
                '<span class="qq-upload-failed-text">Fehlgeschlagen</span>' +
            '</li>',

        classes: {
            // used to get elements from templates
            button: 'qq-upload-button',
            drop: 'qq-upload-drop-area',
            dropActive: 'qq-upload-drop-area-active',
            list: 'qq-upload-list',

            file: 'qq-upload-file',
            spinner: 'qq-upload-spinner',
            size: 'qq-upload-size',
            cancel: 'qq-upload-cancel',

            // added to list item when upload completes
            // used in css to hide progress spinner
            success: 'qq-upload-success',
            fail: 'qq-upload-fail'
        }
    });
    // overwrite options with user supplied
    qq.extend(this._options, o);

    this._element = this._options.element;
    this._element.innerHTML = this._options.template;
    this._listElement = this._options.listElement || this._find(this._element, 'list');

    this._classes = this._options.classes;

    this._button = this._createUploadButton(this._find(this._element, 'button'));

    this._bindCancelEvent();
    this._setupDragDrop();
};

// inherit from Basic Uploader
qq.extend(qq.FileUploader.prototype, qq.FileUploaderBasic.prototype);

qq.extend(qq.FileUploader.prototype, {
    /**
     * Gets one of the elements listed in this._options.classes
     **/
    _find: function(parent, type){
        var element = qq.getByClass(parent, this._options.classes[type])[0];
        if (!element){
            throw new Error('element not found ' + type);
        }

        return element;
    },
    _setupDragDrop: function(){
        var self = this,
            dropArea = this._find(this._element, 'drop');

        var dz = new qq.UploadDropZone({
            element: dropArea,
            onEnter: function(e){
                qq.addClass(dropArea, self._classes.dropActive);
                e.stopPropagation();
            },
            onLeave: function(e){
                e.stopPropagation();
            },
            onLeaveNotDescendants: function(e){
                qq.removeClass(dropArea, self._classes.dropActive);
            },
            onDrop: function(e){
                dropArea.style.display = 'none';
                qq.removeClass(dropArea, self._classes.dropActive);
                self._uploadFileList(e.dataTransfer.files);
            }
        });

        dropArea.style.display = 'none';

        qq.attach(document, 'dragenter', function(e){
            if (!dz._isValidFileDrag(e)) return;

            dropArea.style.display = 'block';
        });
        qq.attach(document, 'dragleave', function(e){
            if (!dz._isValidFileDrag(e)) return;

            var relatedTarget = document.elementFromPoint(e.clientX, e.clientY);
            // only fire when leaving document out
            if ( ! relatedTarget || relatedTarget.nodeName == "HTML"){
                dropArea.style.display = 'none';
            }
        });
    },
    _onSubmit: function(id, fileName){
        qq.FileUploaderBasic.prototype._onSubmit.apply(this, arguments);
        this._addToList(id, fileName);
    },
    _onProgress: function(id, fileName, loaded, total){
        qq.FileUploaderBasic.prototype._onProgress.apply(this, arguments);

        var item = this._getItemByFileId(id);
        var size = this._find(item, 'size');
        size.style.display = 'inline';

        var text;
        if (loaded != total){
            text = Math.round(loaded / total * 100) + '% von ' + this._formatSize(total);
        } else {
            text = this._formatSize(total);
        }

        qq.setText(size, text);
    },
    _onComplete: function(id, fileName, result){
        qq.FileUploaderBasic.prototype._onComplete.apply(this, arguments);

        // mark completed
        var item = this._getItemByFileId(id);
        qq.remove(this._find(item, 'cancel'));
        qq.remove(this._find(item, 'spinner'));

        if (result.success){
            qq.addClass(item, this._classes.success);
        } else {
            qq.addClass(item, this._classes.fail);
        }
    },
    _addToList: function(id, fileName){
        var item = qq.toElement(this._options.fileTemplate);
        item.qqFileId = id;

        var fileElement = this._find(item, 'file');
        qq.setText(fileElement, this._formatFileName(fileName));
        this._find(item, 'size').style.display = 'none';

        this._listElement.appendChild(item);
    },
    _getItemByFileId: function(id){
        var item = this._listElement.firstChild;

        // there can't be txt nodes in dynamically created list
        // and we can  use nextSibling
        while (item){
            if (item.qqFileId == id) return item;
            item = item.nextSibling;
        }
    },
    /**
     * delegate click event for cancel link
     **/
    _bindCancelEvent: function(){
        var self = this,
            list = this._listElement;

        qq.attach(list, 'click', function(e){
            e = e || window.event;
            var target = e.target || e.srcElement;

            if (qq.hasClass(target, self._classes.cancel)){
                qq.preventDefault(e);

                var item = target.parentNode;
                self._handler.cancel(item.qqFileId);
                qq.remove(item);
            }
        });
    }
});

qq.UploadDropZone = function(o){
    this._options = {
        element: null,
        onEnter: function(e){},
        onLeave: function(e){},
        // is not fired when leaving element by hovering descendants
        onLeaveNotDescendants: function(e){},
        onDrop: function(e){}
    };
    qq.extend(this._options, o);

    this._element = this._options.element;

    this._disableDropOutside();
    this._attachEvents();
};

qq.UploadDropZone.prototype = {
    _disableDropOutside: function(e){
        // run only once for all instances
        if (!qq.UploadDropZone.dropOutsideDisabled ){

            qq.attach(document, 'dragover', function(e){
                if (e.dataTransfer){
                    e.dataTransfer.dropEffect = 'none';
                    e.preventDefault();
                }
            });

            qq.UploadDropZone.dropOutsideDisabled = true;
        }
    },
    _attachEvents: function(){
        var self = this;

        qq.attach(self._element, 'dragover', function(e){
            if (!self._isValidFileDrag(e)) return;

            var effect = e.dataTransfer.effectAllowed;
            if (effect == 'move' || effect == 'linkMove'){
                e.dataTransfer.dropEffect = 'move'; // for FF (only move allowed)
            } else {
                e.dataTransfer.dropEffect = 'copy'; // for Chrome
            }

            e.stopPropagation();
            e.preventDefault();
        });

        qq.attach(self._element, 'dragenter', function(e){
            if (!self._isValidFileDrag(e)) return;

            self._options.onEnter(e);
        });

        qq.attach(self._element, 'dragleave', function(e){
            if (!self._isValidFileDrag(e)) return;

            self._options.onLeave(e);

            var relatedTarget = document.elementFromPoint(e.clientX, e.clientY);
            // do not fire when moving a mouse over a descendant
            if (qq.contains(this, relatedTarget)) return;

            self._options.onLeaveNotDescendants(e);
        });

        qq.attach(self._element, 'drop', function(e){
            if (!self._isValidFileDrag(e)) return;

            e.preventDefault();
            self._options.onDrop(e);
        });
    },
    _isValidFileDrag: function(e){
        var dt = e.dataTransfer,
            // do not check dt.types.contains in webkit, because it crashes safari 4
            isWebkit = navigator.userAgent.indexOf("AppleWebKit") > -1;

        // dt.effectAllowed is none in Safari 5
        // dt.types.contains check is for firefox
        return dt && dt.effectAllowed != 'none' &&
            (dt.files || (!isWebkit && dt.types.contains && dt.types.contains('Files')));

    }
};

qq.UploadButton = function(o){
    this._options = {
        element: null,
        // if set to true adds multiple attribute to file input
        multiple: false,
        // name attribute of file input
        name: 'file',
        onChange: function(input){},
        hoverClass: 'qq-upload-button-hover',
        focusClass: 'qq-upload-button-focus'
    };

    qq.extend(this._options, o);

    this._element = this._options.element;

    // make button suitable container for input
    qq.css(this._element, {
        position: 'relative',
        overflow: 'hidden',
        // Make sure browse button is in the right side
        // in Internet Explorer
        direction: 'ltr'
    });

    this._input = this._createInput();
};

qq.UploadButton.prototype = {
    /* returns file input element */
    getInput: function(){
        return this._input;
    },
    /* cleans/recreates the file input */
    reset: function(){
        if (this._input.parentNode){
            qq.remove(this._input);
        }

        qq.removeClass(this._element, this._options.focusClass);
        this._input = this._createInput();
    },
    _createInput: function(){
        var input = document.createElement("input");

        if (this._options.multiple){
            input.setAttribute("multiple", "multiple");
        }

        input.setAttribute("type", "file");
        input.setAttribute("name", this._options.name);

        qq.css(input, {
            position: 'absolute',
            // in Opera only 'browse' button
            // is clickable and it is located at
            // the right side of the input
            right: 0,
            top: 0,
            fontFamily: 'Arial',
            // 4 persons reported this, the max values that worked for them were 243, 236, 236, 118
            fontSize: '118px',
            margin: 0,
            padding: 0,
            cursor: 'pointer',
            opacity: 0
        });

        this._element.appendChild(input);

        var self = this;
        qq.attach(input, 'change', function(){
            self._options.onChange(input);
        });

        qq.attach(input, 'mouseover', function(){
            qq.addClass(self._element, self._options.hoverClass);
        });
        qq.attach(input, 'mouseout', function(){
            qq.removeClass(self._element, self._options.hoverClass);
        });
        qq.attach(input, 'focus', function(){
            qq.addClass(self._element, self._options.focusClass);
        });
        qq.attach(input, 'blur', function(){
            qq.removeClass(self._element, self._options.focusClass);
        });

        // IE and Opera, unfortunately have 2 tab stops on file input
        // which is unacceptable in our case, disable keyboard access
        if (window.attachEvent){
            // it is IE or Opera
            input.setAttribute('tabIndex', "-1");
        }

        return input;
    }
};

/**
 * Class for uploading files, uploading itself is handled by child classes
 */
qq.UploadHandlerAbstract = function(o){
    this._options = {
        debug: false,
        action: '/upload.php',
        // maximum number of concurrent uploads
        maxConnections: 999,
        onProgress: function(id, fileName, loaded, total){},
        onComplete: function(id, fileName, response){},
        onCancel: function(id, fileName){}
    };
    qq.extend(this._options, o);

    this._queue = [];
    // params for files in queue
    this._params = [];
};
qq.UploadHandlerAbstract.prototype = {
    log: function(str){
        if (this._options.debug && window.console) console.log('[uploader] ' + str);
    },
    /**
     * Adds file or file input to the queue
     * @returns id
     **/
    add: function(file){},
    /**
     * Sends the file identified by id and additional query params to the server
     */
    upload: function(id, params){
        var len = this._queue.push(id);

        var copy = {};
        qq.extend(copy, params);
        this._params[id] = copy;

        // if too many active uploads, wait...
        if (len <= this._options.maxConnections){
            this._upload(id, this._params[id]);
        }
    },
    /**
     * Cancels file upload by id
     */
    cancel: function(id){
        this._cancel(id);
        this._dequeue(id);
    },
    /**
     * Cancells all uploads
     */
    cancelAll: function(){
        for (var i=0; i<this._queue.length; i++){
            this._cancel(this._queue[i]);
        }
        this._queue = [];
    },
    /**
     * Returns name of the file identified by id
     */
    getName: function(id){},
    /**
     * Returns size of the file identified by id
     */
    getSize: function(id){},
    /**
     * Returns id of files being uploaded or
     * waiting for their turn
     */
    getQueue: function(){
        return this._queue;
    },
    /**
     * Actual upload method
     */
    _upload: function(id){},
    /**
     * Actual cancel method
     */
    _cancel: function(id){},
    /**
     * Removes element from queue, starts upload of next
     */
    _dequeue: function(id){
        var i = qq.indexOf(this._queue, id);
        this._queue.splice(i, 1);

        var max = this._options.maxConnections;

        if (this._queue.length >= max && i < max){
            var nextId = this._queue[max-1];
            this._upload(nextId, this._params[nextId]);
        }
    }
};

/**
 * Class for uploading files using form and iframe
 * @inherits qq.UploadHandlerAbstract
 */
qq.UploadHandlerForm = function(o){
    qq.UploadHandlerAbstract.apply(this, arguments);

    this._inputs = {};
};
// @inherits qq.UploadHandlerAbstract
qq.extend(qq.UploadHandlerForm.prototype, qq.UploadHandlerAbstract.prototype);

qq.extend(qq.UploadHandlerForm.prototype, {
    add: function(fileInput){
        fileInput.setAttribute('name', 'qqfile');
        var id = 'qq-upload-handler-iframe' + qq.getUniqueId();

        this._inputs[id] = fileInput;

        // remove file input from DOM
        if (fileInput.parentNode){
            qq.remove(fileInput);
        }

        return id;
    },
    getName: function(id){
        // get input value and remove path to normalize
        return this._inputs[id].value.replace(/.*(\/|\\)/, "");
    },
    _cancel: function(id){
        this._options.onCancel(id, this.getName(id));

        delete this._inputs[id];

        var iframe = document.getElementById(id);
        if (iframe){
            // to cancel request set src to something else
            // we use src="javascript:false;" because it doesn't
            // trigger ie6 prompt on https
            iframe.setAttribute('src', 'javascript:false;');

            qq.remove(iframe);
        }
    },
    _upload: function(id, params){
        var input = this._inputs[id];

        if (!input){
            throw new Error('Die Datei mit dieser ID wurde nicht hinzugefügt, wurde bereits hochgeladen oder abgebrochen.');
        }

        var fileName = this.getName(id);

        var iframe = this._createIframe(id);
        var form = this._createForm(iframe, params);
        form.appendChild(input);

        var self = this;
        this._attachLoadEvent(iframe, function(){
            self.log('iframe loaded');

            var response = self._getIframeContentJSON(iframe);

            self._options.onComplete(id, fileName, response);
            self._dequeue(id);

            delete self._inputs[id];
            // timeout added to fix busy state in FF3.6
            setTimeout(function(){
                qq.remove(iframe);
            }, 1);
        });

        form.submit();
        qq.remove(form);

        return id;
    },
    _attachLoadEvent: function(iframe, callback){
        qq.attach(iframe, 'load', function(){
            // when we remove iframe from dom
            // the request stops, but in IE load
            // event fires
            if (!iframe.parentNode){
                return;
            }

            // fixing Opera 10.53
            if (iframe.contentDocument &&
                iframe.contentDocument.body &&
                iframe.contentDocument.body.innerHTML == "false"){
                // In Opera event is fired second time
                // when body.innerHTML changed from false
                // to server response approx. after 1 sec
                // when we upload file with iframe
                return;
            }

            callback();
        });
    },
    /**
     * Returns json object received by iframe from server.
     */
    _getIframeContentJSON: function(iframe){
        // iframe.contentWindow.document - for IE<7
        var doc = iframe.contentDocument ? iframe.contentDocument: iframe.contentWindow.document,
            response;

        this.log("converting iframe's innerHTML to JSON");
        this.log("innerHTML = " + doc.body.innerHTML);

        try {
            response = eval("(" + doc.body.innerHTML + ")");
        } catch(err){
            response = {};
        }

        return response;
    },
    /**
     * Creates iframe with unique name
     */
    _createIframe: function(id){
        // We can't use following code as the name attribute
        // won't be properly registered in IE6, and new window
        // on form submit will open
        // var iframe = document.createElement('iframe');
        // iframe.setAttribute('name', id);

        var iframe = qq.toElement('<iframe src="javascript:false;" name="' + id + '" />');
        // src="javascript:false;" removes ie6 prompt on https

        iframe.setAttribute('id', id);

        iframe.style.display = 'none';
        document.body.appendChild(iframe);

        return iframe;
    },
    /**
     * Creates form, that will be submitted to iframe
     */
    _createForm: function(iframe, params){
        // We can't use the following code in IE6
        // var form = document.createElement('form');
        // form.setAttribute('method', 'post');
        // form.setAttribute('enctype', 'multipart/form-data');
        // Because in this case file won't be attached to request
        var form = qq.toElement('<form method="post" enctype="multipart/form-data"></form>');

        var queryString = qq.obj2url(params, this._options.action);

        form.setAttribute('action', queryString);
        form.setAttribute('target', iframe.name);
        form.style.display = 'none';
        document.body.appendChild(form);

        return form;
    }
});

/**
 * Class for uploading files using xhr
 * @inherits qq.UploadHandlerAbstract
 */
qq.UploadHandlerXhr = function(o){
    qq.UploadHandlerAbstract.apply(this, arguments);

    this._files = [];
    this._xhrs = [];

    // current loaded size in bytes for each file
    this._loaded = [];
};

// static method
qq.UploadHandlerXhr.isSupported = function(){
    var input = document.createElement('input');
    input.type = 'file';

    return (
        'multiple' in input &&
        typeof File != "undefined" &&
        typeof (new XMLHttpRequest()).upload != "undefined" );
};

// @inherits qq.UploadHandlerAbstract
qq.extend(qq.UploadHandlerXhr.prototype, qq.UploadHandlerAbstract.prototype)

qq.extend(qq.UploadHandlerXhr.prototype, {
    /**
     * Adds file to the queue
     * Returns id to use with upload, cancel
     **/
    add: function(file){
        if (!(file instanceof File)){
            throw new Error('Passed obj in not a File (in qq.UploadHandlerXhr)');
        }

        return this._files.push(file) - 1;
    },
    getName: function(id){
        var file = this._files[id];
        // fix missing name in Safari 4
        return file.fileName != null ? file.fileName : file.name;
    },
    getSize: function(id){
        var file = this._files[id];
        return file.fileSize != null ? file.fileSize : file.size;
    },
    /**
     * Returns uploaded bytes for file identified by id
     */
    getLoaded: function(id){
        return this._loaded[id] || 0;
    },
    /**
     * Sends the file identified by id and additional query params to the server
     * @param {Object} params name-value string pairs
     */
    _upload: function(id, params){
        var file = this._files[id],
            name = this.getName(id),
            size = this.getSize(id);

        this._loaded[id] = 0;

        var xhr = this._xhrs[id] = new XMLHttpRequest();
        var self = this;

        xhr.upload.onprogress = function(e){
            if (e.lengthComputable){
                self._loaded[id] = e.loaded;
                self._options.onProgress(id, name, e.loaded, e.total);
            }
        };

        xhr.onreadystatechange = function(){
            if (xhr.readyState == 4){
                self._onComplete(id, xhr);
            }
        };

        // build query string
        params = params || {};
        params['qqfile'] = name;
        var queryString = qq.obj2url(params, this._options.action);

        xhr.open("POST", queryString, true);
        xhr.setRequestHeader("X-Requested-With", "XMLHttpRequest");
        xhr.setRequestHeader("X-File-Name", encodeURIComponent(name));
        xhr.setRequestHeader("Content-Type", "application/octet-stream");
        xhr.send(file);
    },
    _onComplete: function(id, xhr){
        // the request was aborted/cancelled
        if (!this._files[id]) return;

        var name = this.getName(id);
        var size = this.getSize(id);

        this._options.onProgress(id, name, size, size);

        if (xhr.status == 200){
            this.log("xhr - server response received");
            this.log("responseText = " + xhr.responseText);

            var response;

            try {
                response = eval("(" + xhr.responseText + ")");
            } catch(err){
                response = {};
            }

            this._options.onComplete(id, name, response);

        } else {
            this._options.onComplete(id, name, {});
        }

        this._files[id] = null;
        this._xhrs[id] = null;
        this._dequeue(id);
    },
    _cancel: function(id){
        this._options.onCancel(id, this.getName(id));

        this._files[id] = null;

        if (this._xhrs[id]){
            this._xhrs[id].abort();
            this._xhrs[id] = null;
        }
    }
});


/* MD5 */
(function($){

		var rotateLeft = function(lValue, iShiftBits) {
			return (lValue << iShiftBits) | (lValue >>> (32 - iShiftBits));
		}

		var addUnsigned = function(lX, lY) {
			var lX4, lY4, lX8, lY8, lResult;
			lX8 = (lX & 0x80000000);
			lY8 = (lY & 0x80000000);
			lX4 = (lX & 0x40000000);
			lY4 = (lY & 0x40000000);
			lResult = (lX & 0x3FFFFFFF) + (lY & 0x3FFFFFFF);
			if (lX4 & lY4) return (lResult ^ 0x80000000 ^ lX8 ^ lY8);
			if (lX4 | lY4) {
				if (lResult & 0x40000000) return (lResult ^ 0xC0000000 ^ lX8 ^ lY8);
				else return (lResult ^ 0x40000000 ^ lX8 ^ lY8);
			} else {
				return (lResult ^ lX8 ^ lY8);
			}
		}

		var F = function(x, y, z) {
			return (x & y) | ((~ x) & z);
		}

		var G = function(x, y, z) {
			return (x & z) | (y & (~ z));
		}

		var H = function(x, y, z) {
			return (x ^ y ^ z);
		}

		var I = function(x, y, z) {
			return (y ^ (x | (~ z)));
		}

		var FF = function(a, b, c, d, x, s, ac) {
			a = addUnsigned(a, addUnsigned(addUnsigned(F(b, c, d), x), ac));
			return addUnsigned(rotateLeft(a, s), b);
		};

		var GG = function(a, b, c, d, x, s, ac) {
			a = addUnsigned(a, addUnsigned(addUnsigned(G(b, c, d), x), ac));
			return addUnsigned(rotateLeft(a, s), b);
		};

		var HH = function(a, b, c, d, x, s, ac) {
			a = addUnsigned(a, addUnsigned(addUnsigned(H(b, c, d), x), ac));
			return addUnsigned(rotateLeft(a, s), b);
		};

		var II = function(a, b, c, d, x, s, ac) {
			a = addUnsigned(a, addUnsigned(addUnsigned(I(b, c, d), x), ac));
			return addUnsigned(rotateLeft(a, s), b);
		};

		var convertToWordArray = function(string) {
			var lWordCount;
			var lMessageLength = string.length;
			var lNumberOfWordsTempOne = lMessageLength + 8;
			var lNumberOfWordsTempTwo = (lNumberOfWordsTempOne - (lNumberOfWordsTempOne % 64)) / 64;
			var lNumberOfWords = (lNumberOfWordsTempTwo + 1) * 16;
			var lWordArray = Array(lNumberOfWords - 1);
			var lBytePosition = 0;
			var lByteCount = 0;
			while (lByteCount < lMessageLength) {
				lWordCount = (lByteCount - (lByteCount % 4)) / 4;
				lBytePosition = (lByteCount % 4) * 8;
				lWordArray[lWordCount] = (lWordArray[lWordCount] | (string.charCodeAt(lByteCount) << lBytePosition));
				lByteCount++;
			}
			lWordCount = (lByteCount - (lByteCount % 4)) / 4;
			lBytePosition = (lByteCount % 4) * 8;
			lWordArray[lWordCount] = lWordArray[lWordCount] | (0x80 << lBytePosition);
			lWordArray[lNumberOfWords - 2] = lMessageLength << 3;
			lWordArray[lNumberOfWords - 1] = lMessageLength >>> 29;
			return lWordArray;
		};

		var wordToHex = function(lValue) {
			var WordToHexValue = "", WordToHexValueTemp = "", lByte, lCount;
			for (lCount = 0; lCount <= 3; lCount++) {
				lByte = (lValue >>> (lCount * 8)) & 255;
				WordToHexValueTemp = "0" + lByte.toString(16);
				WordToHexValue = WordToHexValue + WordToHexValueTemp.substr(WordToHexValueTemp.length - 2, 2);
			}
			return WordToHexValue;
		};

		var uTF8Encode = function(string) {
			string = string.replace(/\x0d\x0a/g, "\x0a");
			var output = "";
			for (var n = 0; n < string.length; n++) {
				var c = string.charCodeAt(n);
				if (c < 128) {
					output += String.fromCharCode(c);
				} else if ((c > 127) && (c < 2048)) {
					output += String.fromCharCode((c >> 6) | 192);
					output += String.fromCharCode((c & 63) | 128);
				} else {
					output += String.fromCharCode((c >> 12) | 224);
					output += String.fromCharCode(((c >> 6) & 63) | 128);
					output += String.fromCharCode((c & 63) | 128);
				}
			}
			return output;
		};

		$.extend({
			md5: function(string) {
				var x = Array();
				var k, AA, BB, CC, DD, a, b, c, d;
				var S11=7, S12=12, S13=17, S14=22;
				var S21=5, S22=9 , S23=14, S24=20;
				var S31=4, S32=11, S33=16, S34=23;
				var S41=6, S42=10, S43=15, S44=21;
				string = uTF8Encode(string);
				x = convertToWordArray(string);
				a = 0x67452301; b = 0xEFCDAB89; c = 0x98BADCFE; d = 0x10325476;
				for (k = 0; k < x.length; k += 16) {
					AA = a; BB = b; CC = c; DD = d;
					a = FF(a, b, c, d, x[k+0],  S11, 0xD76AA478);
					d = FF(d, a, b, c, x[k+1],  S12, 0xE8C7B756);
					c = FF(c, d, a, b, x[k+2],  S13, 0x242070DB);
					b = FF(b, c, d, a, x[k+3],  S14, 0xC1BDCEEE);
					a = FF(a, b, c, d, x[k+4],  S11, 0xF57C0FAF);
					d = FF(d, a, b, c, x[k+5],  S12, 0x4787C62A);
					c = FF(c, d, a, b, x[k+6],  S13, 0xA8304613);
					b = FF(b, c, d, a, x[k+7],  S14, 0xFD469501);
					a = FF(a, b, c, d, x[k+8],  S11, 0x698098D8);
					d = FF(d, a, b, c, x[k+9],  S12, 0x8B44F7AF);
					c = FF(c, d, a, b, x[k+10], S13, 0xFFFF5BB1);
					b = FF(b, c, d, a, x[k+11], S14, 0x895CD7BE);
					a = FF(a, b, c, d, x[k+12], S11, 0x6B901122);
					d = FF(d, a, b, c, x[k+13], S12, 0xFD987193);
					c = FF(c, d, a, b, x[k+14], S13, 0xA679438E);
					b = FF(b, c, d, a, x[k+15], S14, 0x49B40821);
					a = GG(a, b, c, d, x[k+1],  S21, 0xF61E2562);
					d = GG(d, a, b, c, x[k+6],  S22, 0xC040B340);
					c = GG(c, d, a, b, x[k+11], S23, 0x265E5A51);
					b = GG(b, c, d, a, x[k+0],  S24, 0xE9B6C7AA);
					a = GG(a, b, c, d, x[k+5],  S21, 0xD62F105D);
					d = GG(d, a, b, c, x[k+10], S22, 0x2441453);
					c = GG(c, d, a, b, x[k+15], S23, 0xD8A1E681);
					b = GG(b, c, d, a, x[k+4],  S24, 0xE7D3FBC8);
					a = GG(a, b, c, d, x[k+9],  S21, 0x21E1CDE6);
					d = GG(d, a, b, c, x[k+14], S22, 0xC33707D6);
					c = GG(c, d, a, b, x[k+3],  S23, 0xF4D50D87);
					b = GG(b, c, d, a, x[k+8],  S24, 0x455A14ED);
					a = GG(a, b, c, d, x[k+13], S21, 0xA9E3E905);
					d = GG(d, a, b, c, x[k+2],  S22, 0xFCEFA3F8);
					c = GG(c, d, a, b, x[k+7],  S23, 0x676F02D9);
					b = GG(b, c, d, a, x[k+12], S24, 0x8D2A4C8A);
					a = HH(a, b, c, d, x[k+5],  S31, 0xFFFA3942);
					d = HH(d, a, b, c, x[k+8],  S32, 0x8771F681);
					c = HH(c, d, a, b, x[k+11], S33, 0x6D9D6122);
					b = HH(b, c, d, a, x[k+14], S34, 0xFDE5380C);
					a = HH(a, b, c, d, x[k+1],  S31, 0xA4BEEA44);
					d = HH(d, a, b, c, x[k+4],  S32, 0x4BDECFA9);
					c = HH(c, d, a, b, x[k+7],  S33, 0xF6BB4B60);
					b = HH(b, c, d, a, x[k+10], S34, 0xBEBFBC70);
					a = HH(a, b, c, d, x[k+13], S31, 0x289B7EC6);
					d = HH(d, a, b, c, x[k+0],  S32, 0xEAA127FA);
					c = HH(c, d, a, b, x[k+3],  S33, 0xD4EF3085);
					b = HH(b, c, d, a, x[k+6],  S34, 0x4881D05);
					a = HH(a, b, c, d, x[k+9],  S31, 0xD9D4D039);
					d = HH(d, a, b, c, x[k+12], S32, 0xE6DB99E5);
					c = HH(c, d, a, b, x[k+15], S33, 0x1FA27CF8);
					b = HH(b, c, d, a, x[k+2],  S34, 0xC4AC5665);
					a = II(a, b, c, d, x[k+0],  S41, 0xF4292244);
					d = II(d, a, b, c, x[k+7],  S42, 0x432AFF97);
					c = II(c, d, a, b, x[k+14], S43, 0xAB9423A7);
					b = II(b, c, d, a, x[k+5],  S44, 0xFC93A039);
					a = II(a, b, c, d, x[k+12], S41, 0x655B59C3);
					d = II(d, a, b, c, x[k+3],  S42, 0x8F0CCC92);
					c = II(c, d, a, b, x[k+10], S43, 0xFFEFF47D);
					b = II(b, c, d, a, x[k+1],  S44, 0x85845DD1);
					a = II(a, b, c, d, x[k+8],  S41, 0x6FA87E4F);
					d = II(d, a, b, c, x[k+15], S42, 0xFE2CE6E0);
					c = II(c, d, a, b, x[k+6],  S43, 0xA3014314);
					b = II(b, c, d, a, x[k+13], S44, 0x4E0811A1);
					a = II(a, b, c, d, x[k+4],  S41, 0xF7537E82);
					d = II(d, a, b, c, x[k+11], S42, 0xBD3AF235);
					c = II(c, d, a, b, x[k+2],  S43, 0x2AD7D2BB);
					b = II(b, c, d, a, x[k+9],  S44, 0xEB86D391);
					a = addUnsigned(a, AA);
					b = addUnsigned(b, BB);
					c = addUnsigned(c, CC);
					d = addUnsigned(d, DD);
				}
				var tempValue = wordToHex(a) + wordToHex(b) + wordToHex(c) + wordToHex(d);
				return tempValue.toLowerCase();
			}
		});
	})(jQuery);