(function($){$.prettyPhoto={version:"2.5.6"};$.fn.prettyPhoto=function(settings){settings=jQuery.extend({animationSpeed:"normal",opacity:0.8,showTitle:true,allowresize:true,default_width:500,default_height:344,counter_separator_label:"/",theme:"light_rounded",hideflash:false,wmode:"opaque",autoplay:true,modal:false,changepicturecallback:function(){},callback:function(){},markup:'<div class="pp_pic_holder">       <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 clearfix">            <a class="pp_close" href="#">Close</a>            <p class="pp_description"></p>            <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>           </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>      <div class="ppt"></div>',image_markup:'<img id="fullResImage" src="" />',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 clearfix">{content}</div>'},settings);if($.browser.msie&&parseInt($.browser.version)==6){settings.theme="light_square";}if($(".pp_overlay").size()==0){_buildOverlay();}var doresize=true,percentBased=false,correctSizes,$pp_pic_holder,$ppt,$pp_overlay,pp_contentHeight,pp_contentWidth,pp_containerHeight,pp_containerWidth,windowHeight=$(window).height(),windowWidth=$(window).width(),setPosition=0,scrollPos=_getScroll();$(window).scroll(function(){scrollPos=_getScroll();_centerOverlay();_resizeOverlay();});$(window).resize(function(){_centerOverlay();_resizeOverlay();});$(document).keydown(function(e){if($pp_pic_holder.is(":visible")){switch(e.keyCode){case 37:$.prettyPhoto.changePage("previous");break;case 39:$.prettyPhoto.changePage("next");break;case 27:if(!settings.modal){$.prettyPhoto.close();}break;}}});$(this).each(function(){$(this).bind("click",function(){_self=this;theRel=$(this).attr("rel");galleryRegExp=/\[(?:.*)\]/;theGallery=galleryRegExp.exec(theRel);var images=new Array(),titles=new Array(),descriptions=new Array();if(theGallery){$("a[rel*="+theGallery+"]").each(function(i){if($(this)[0]===$(_self)[0]){setPosition=i;}images.push($(this).attr("href"));titles.push($(this).find("img").attr("alt"));descriptions.push($(this).attr("title"));});}else{images=$(this).attr("href");titles=($(this).find("img").attr("alt"))?$(this).find("img").attr("alt"):"";descriptions=($(this).attr("title"))?$(this).attr("title"):"";}$.prettyPhoto.open(images,titles,descriptions);return false;});});$.prettyPhoto.open=function(gallery_images,gallery_titles,gallery_descriptions){if($.browser.msie&&$.browser.version==6){$("select").css("visibility","hidden");}if(settings.hideflash){$("object,embed").css("visibility","hidden");}images=$.makeArray(gallery_images);titles=$.makeArray(gallery_titles);descriptions=$.makeArray(gallery_descriptions);image_set=($(images).size()>0)?true:false;_checkPosition($(images).size());$(".pp_loaderIcon").show();$pp_overlay.show().fadeTo(settings.animationSpeed,settings.opacity);$pp_pic_holder.find(".currentTextHolder").text((setPosition+1)+settings.counter_separator_label+$(images).size());if(descriptions[setPosition]){$pp_pic_holder.find(".pp_description").show().html(unescape(descriptions[setPosition]));}else{$pp_pic_holder.find(".pp_description").hide().text("");}if(titles[setPosition]&&settings.showTitle){hasTitle=true;$ppt.html(unescape(titles[setPosition]));}else{hasTitle=false;}movie_width=(parseFloat(grab_param("width",images[setPosition])))?grab_param("width",images[setPosition]):settings.default_width.toString();movie_height=(parseFloat(grab_param("height",images[setPosition])))?grab_param("height",images[setPosition]):settings.default_height.toString();if(movie_width.indexOf("%")!=-1||movie_height.indexOf("%")!=-1){movie_height=parseFloat(($(window).height()*parseFloat(movie_height)/100)-100);movie_width=parseFloat(($(window).width()*parseFloat(movie_width)/100)-100);percentBased=true;}$pp_pic_holder.fadeIn(function(){imgPreloader="";switch(_getFileType(images[setPosition])){case"image":imgPreloader=new Image();nextImage=new Image();if(image_set&&setPosition>$(images).size()){nextImage.src=images[setPosition+1];}prevImage=new Image();if(image_set&&images[setPosition-1]){prevImage.src=images[setPosition-1];}$pp_pic_holder.find("#pp_full_res")[0].innerHTML=settings.image_markup;$pp_pic_holder.find("#fullResImage").attr("src",images[setPosition]);imgPreloader.onload=function(){correctSizes=_fitToViewport(imgPreloader.width,imgPreloader.height);_showContent();};imgPreloader.onerror=function(){alert("Image cannot be loaded. Make sure the path is correct and image exist.");$.prettyPhoto.close();};imgPreloader.src=images[setPosition];break;case"youtube":correctSizes=_fitToViewport(movie_width,movie_height);movie="http://www.youtube.com/v/"+grab_param("v",images[setPosition]);if(settings.autoplay){movie+="&autoplay=1";}toInject=settings.flash_markup.replace(/{width}/g,correctSizes.width).replace(/{height}/g,correctSizes.height).replace(/{wmode}/g,settings.wmode).replace(/{path}/g,movie);break;case"vimeo":correctSizes=_fitToViewport(movie_width,movie_height);movie_id=images[setPosition];movie="http://vimeo.com/moogaloop.swf?clip_id="+movie_id.replace("http://vimeo.com/","");if(settings.autoplay){movie+="&autoplay=1";}toInject=settings.flash_markup.replace(/{width}/g,correctSizes.width).replace(/{height}/g,correctSizes.height).replace(/{wmode}/g,settings.wmode).replace(/{path}/g,movie);break;case"quicktime":correctSizes=_fitToViewport(movie_width,movie_height);correctSizes.height+=15;correctSizes.contentHeight+=15;correctSizes.containerHeight+=15;toInject=settings.quicktime_markup.replace(/{width}/g,correctSizes.width).replace(/{height}/g,correctSizes.height).replace(/{wmode}/g,settings.wmode).replace(/{path}/g,images[setPosition]).replace(/{autoplay}/g,settings.autoplay);break;case"flash":correctSizes=_fitToViewport(movie_width,movie_height);flash_vars=images[setPosition];flash_vars=flash_vars.substring(images[setPosition].indexOf("flashvars")+10,images[setPosition].length);filename=images[setPosition];filename=filename.substring(0,filename.indexOf("?"));toInject=settings.flash_markup.replace(/{width}/g,correctSizes.width).replace(/{height}/g,correctSizes.height).replace(/{wmode}/g,settings.wmode).replace(/{path}/g,filename+"?"+flash_vars);break;case"iframe":correctSizes=_fitToViewport(movie_width,movie_height);frame_url=images[setPosition];frame_url=frame_url.substr(0,frame_url.indexOf("iframe")-1);toInject=settings.iframe_markup.replace(/{width}/g,correctSizes.width).replace(/{height}/g,correctSizes.height).replace(/{path}/g,frame_url);break;case"inline":myClone=$(images[setPosition]).clone().css({width:settings.default_width}).wrapInner('<div id="pp_full_res"><div class="pp_inline clearfix"></div></div>').appendTo($("body"));correctSizes=_fitToViewport($(myClone).width(),$(myClone).height());$(myClone).remove();toInject=settings.inline_markup.replace(/{content}/g,$(images[setPosition]).html());break;}if(!imgPreloader){$pp_pic_holder.find("#pp_full_res")[0].innerHTML=toInject;_showContent();}});};$.prettyPhoto.changePage=function(direction){if(direction=="previous"){setPosition--;if(setPosition<0){setPosition=0;return;}}else{if($(".pp_arrow_next").is(".disabled")){return;}setPosition++;}if(!doresize){doresize=true;}_hideContent(function(){$.prettyPhoto.open(images,titles,descriptions);});$("a.pp_expand,a.pp_contract").fadeOut(settings.animationSpeed);};$.prettyPhoto.close=function(){$pp_pic_holder.find("object,embed").css("visibility","hidden");$("div.pp_pic_holder,div.ppt,.pp_fade").fadeOut(settings.animationSpeed);$pp_overlay.fadeOut(settings.animationSpeed,function(){$("#pp_full_res").html("");$pp_pic_holder.attr("style","").find("div:not(.pp_hoverContainer)").attr("style","");_centerOverlay();if($.browser.msie&&$.browser.version==6){$("select").css("visibility","visible");}if(settings.hideflash){$("object,embed").css("visibility","visible");}setPosition=0;settings.callback();});doresize=true;};_showContent=function(){$(".pp_loaderIcon").hide();projectedTop=scrollPos.scrollTop+((windowHeight/2)-(correctSizes.containerHeight/2));if(projectedTop<0){projectedTop=0+$ppt.height();}$pp_pic_holder.find(".pp_content").animate({height:correctSizes.contentHeight},settings.animationSpeed);$pp_pic_holder.animate({top:projectedTop,left:(windowWidth/2)-(correctSizes.containerWidth/2),width:correctSizes.containerWidth},settings.animationSpeed,function(){$pp_pic_holder.find(".pp_hoverContainer,#fullResImage").height(correctSizes.height).width(correctSizes.width);$pp_pic_holder.find(".pp_fade").fadeIn(settings.animationSpeed);if(image_set&&_getFileType(images[setPosition])=="image"){$pp_pic_holder.find(".pp_hoverContainer").show();}else{$pp_pic_holder.find(".pp_hoverContainer").hide();}if(settings.showTitle&&hasTitle){$ppt.css({top:$pp_pic_holder.offset().top-25,left:$pp_pic_holder.offset().left+20,display:"none"});$ppt.fadeIn(settings.animationSpeed);}if(correctSizes.resized){$("a.pp_expand,a.pp_contract").fadeIn(settings.animationSpeed);}settings.changepicturecallback();});};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.animationSpeed,function(){$(".pp_loaderIcon").show();if(callback){callback();}});$ppt.fadeOut(settings.animationSpeed);}function _checkPosition(setCount){if(setPosition==setCount-1){$pp_pic_holder.find("a.pp_next").css("visibility","hidden");$pp_pic_holder.find("a.pp_arrow_next").addClass("disabled").unbind("click");}else{$pp_pic_holder.find("a.pp_next").css("visibility","visible");$pp_pic_holder.find("a.pp_arrow_next.disabled").removeClass("disabled").bind("click",function(){$.prettyPhoto.changePage("next");return false;});}if(setPosition==0){$pp_pic_holder.find("a.pp_previous").css("visibility","hidden");$pp_pic_holder.find("a.pp_arrow_previous").addClass("disabled").unbind("click");}else{$pp_pic_holder.find("a.pp_previous").css("visibility","visible");$pp_pic_holder.find("a.pp_arrow_previous.disabled").removeClass("disabled").bind("click",function(){$.prettyPhoto.changePage("previous");return false;});}if(setCount>1){$(".pp_nav").show();}else{$(".pp_nav").hide();}}function _fitToViewport(width,height){hasBeenResized=false;_getDimensions(width,height);imageWidth=width;imageHeight=height;if(((pp_containerWidth>windowWidth)||(pp_containerHeight>windowHeight))&&doresize&&settings.allowresize&&!percentBased){hasBeenResized=true;notFitting=true;while(notFitting){if((pp_containerWidth>windowWidth)){imageWidth=(windowWidth-200);imageHeight=(height/width)*imageWidth;}else{if((pp_containerHeight>windowHeight)){imageHeight=(windowHeight-200);imageWidth=(width/height)*imageHeight;}else{notFitting=false;}}pp_containerHeight=imageHeight;pp_containerWidth=imageWidth;}_getDimensions(imageWidth,imageHeight);}return{width:Math.floor(imageWidth),height:Math.floor(imageHeight),containerHeight:Math.floor(pp_containerHeight),containerWidth:Math.floor(pp_containerWidth)+40,contentHeight:Math.floor(pp_contentHeight),contentWidth:Math.floor(pp_contentWidth),resized:hasBeenResized};}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=$pp_details.clone().appendTo($("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_contentHeight=height+detailsHeight;pp_contentWidth=width;pp_containerHeight=pp_contentHeight+$ppt.height()+$pp_pic_holder.find(".pp_top").height()+$pp_pic_holder.find(".pp_bottom").height();pp_containerWidth=width;}function _getFileType(itemSrc){if(itemSrc.match(/youtube\.com\/watch/i)){return"youtube";}else{if(itemSrc.match(/vimeo\.com/i)){return"vimeo";}else{if(itemSrc.indexOf(".mov")!=-1){return"quicktime";}else{if(itemSrc.indexOf(".swf")!=-1){return"flash";}else{if(itemSrc.indexOf("iframe")!=-1){return"iframe";}else{if(itemSrc.substr(0,1)=="#"){return"inline";}else{return"image";}}}}}}}function _centerOverlay(){if(doresize){titleHeight=$ppt.height();contentHeight=$pp_pic_holder.height();contentwidth=$pp_pic_holder.width();projectedTop=(windowHeight/2)+scrollPos.scrollTop-((contentHeight+titleHeight)/2);$pp_pic_holder.css({top:projectedTop,left:(windowWidth/2)+scrollPos.scrollLeft-(contentwidth/2)});$ppt.css({top:projectedTop-titleHeight,left:(windowWidth/2)+scrollPos.scrollLeft-(contentwidth/2)+20});}}function _getScroll(){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 _resizeOverlay(){windowHeight=$(window).height();windowWidth=$(window).width();$pp_overlay.css({height:$(document).height()});}function _buildOverlay(){$("body").append(settings.markup);$pp_pic_holder=$(".pp_pic_holder");$ppt=$(".ppt");$pp_overlay=$("div.pp_overlay");$pp_pic_holder.attr("class","pp_pic_holder "+settings.theme);$pp_overlay.css({opacity:0,height:$(document).height()}).bind("click",function(){if(!settings.modal){$.prettyPhoto.close();}});$("a.pp_close").bind("click",function(){$.prettyPhoto.close();return false;});$("a.pp_expand").bind("click",function(){$this=$(this);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(images,titles,descriptions);});$pp_pic_holder.find(".pp_fade").fadeOut(settings.animationSpeed);return false;});$pp_pic_holder.find(".pp_previous, .pp_arrow_previous").bind("click",function(){$.prettyPhoto.changePage("previous");return false;});$pp_pic_holder.find(".pp_next, .pp_arrow_next").bind("click",function(){$.prettyPhoto.changePage("next");return false;});}_centerOverlay();};function grab_param(name,url){name=name.replace(/[\[]/,"\\[").replace(/[\]]/,"\\]");var regexS="[\\?&]"+name+"=([^&#]*)";var regex=new RegExp(regexS);var results=regex.exec(url);if(results==null){return"";}else{return results[1];}}})(jQuery);