/* ------------------------------------------------------------------------
 * 	Class: prettyPhoto
 * 	Use: Lightbox clone for jQuery
 * 	Author: Stephane Caron (http://www.no-margin-for-errors.com)
 * 	Version: 2.5.6
 ------------------------------------------------------------------------- */
(function(a){function i(e,n){e=e.replace(/[\[]/,"\\[").replace(/[\]]/,"\\]");var j=RegExp("[\\?&]"+e+"=([^&#]*)").exec(n);return j==null?"":j[1]}a.prettyPhoto={version:"3.0.3"};a.fn.prettyPhoto=function(e){function n(){a(".pp_loaderIcon").hide();$ppt.fadeTo(settings.animation_speed,1);projectedTop=scroll_pos.scrollTop+(h/2-c.containerHeight/2);if(projectedTop<0)projectedTop=0;$pp_pic_holder.find(".pp_content").animate({height:c.contentHeight,width:c.contentWidth},settings.animation_speed);$pp_pic_holder.animate({top:projectedTop,
left:g/2-c.containerWidth/2,width:c.containerWidth},settings.animation_speed,function(){$pp_pic_holder.find(".pp_hoverContainer,#fullResImage").height(c.height).width(c.width);$pp_pic_holder.find(".pp_fade").fadeIn(settings.animation_speed);isSet&&o(pp_images[set_position])=="image"?$pp_pic_holder.find(".pp_hoverContainer").show():$pp_pic_holder.find(".pp_hoverContainer").hide();c.resized?a("a.pp_expand,a.pp_contract").show():a("a.pp_expand,a.pp_contract").hide();settings.autoplay_slideshow&&!k&&
!p&&a.prettyPhoto.startSlideshow();settings.changepicturecallback();p=true});if(isSet&&settings.overlay_gallery&&o(pp_images[set_position])=="image"){itemWidth=57;navWidth=settings.theme=="facebook"?58:38;itemsPerPage=Math.floor((c.containerWidth-100-navWidth)/itemWidth);itemsPerPage=itemsPerPage<pp_images.length?itemsPerPage:pp_images.length;totalPage=Math.ceil(pp_images.length/itemsPerPage)-1;if(totalPage==0){navWidth=0;$pp_pic_holder.find(".pp_gallery .pp_arrow_next,.pp_gallery .pp_arrow_previous").hide()}else $pp_pic_holder.find(".pp_gallery .pp_arrow_next,.pp_gallery .pp_arrow_previous").show();
galleryWidth=itemsPerPage*itemWidth+navWidth;$pp_pic_holder.find(".pp_gallery").width(galleryWidth).css("margin-left",-(galleryWidth/2));$pp_pic_holder.find(".pp_gallery ul").width(itemsPerPage*itemWidth).find("li.selected").removeClass("selected");goToPage=Math.ceil((set_position+1)/itemsPerPage)<totalPage?Math.ceil((set_position+1)/itemsPerPage):totalPage;a.prettyPhoto.changeGalleryPage(goToPage);$pp_pic_holder.find(".pp_gallery ul li:eq("+set_position+")").addClass("selected")}else{$pp_pic_holder.find(".pp_content").unbind("mouseenter mouseleave");
$pp_pic_holder.find(".pp_gallery").hide()}}function j(b){$pp_pic_holder.find("#pp_full_res object,#pp_full_res embed").css("visibility","hidden");$pp_pic_holder.find(".pp_fade").fadeOut(settings.animation_speed,function(){a(".pp_loaderIcon").show();b()})}function z(b){b>1?a(".pp_nav").show():a(".pp_nav").hide()}function f(b,d){resized=false;u(b,d);imageWidth=b;imageHeight=d;if((l>g||m>h)&&doresize&&settings.allow_resize&&!q){resized=true;for(fitting=false;!fitting;){if(l>g){imageWidth=g-200;imageHeight=
d/b*imageWidth}else if(m>h){imageHeight=h-200;imageWidth=b/d*imageHeight}else fitting=true;m=imageHeight;l=imageWidth}u(imageWidth,imageHeight)}return{width:Math.floor(imageWidth),height:Math.floor(imageHeight),containerHeight:Math.floor(m),containerWidth:Math.floor(l)+40,contentHeight:Math.floor(r),contentWidth:Math.floor(v),resized:resized}}function u(b,d){b=parseFloat(b);d=parseFloat(d);$pp_details=$pp_pic_holder.find(".pp_details");$pp_details.width(b);detailsHeight=parseFloat($pp_details.css("marginTop"))+
parseFloat($pp_details.css("marginBottom"));$pp_details=$pp_details.clone().appendTo(a("body")).css({position:"absolute",top:-1E4});detailsHeight+=$pp_details.height();detailsHeight=detailsHeight<=34?36:detailsHeight;if(a.browser.msie&&a.browser.version==7)detailsHeight+=8;$pp_details.remove();$pp_title=$pp_pic_holder.find(".ppt");$pp_title.width(b);titleHeight=parseFloat($pp_title.css("marginTop"))+parseFloat($pp_title.css("marginBottom"));$pp_title=$pp_title.clone().appendTo(a("body")).css({position:"absolute",
top:-1E4});titleHeight+=$pp_title.height();$pp_title.remove();r=d+detailsHeight;v=b;m=r+titleHeight+$pp_pic_holder.find(".pp_top").height()+$pp_pic_holder.find(".pp_bottom").height();l=b}function o(b){return b.match(/youtube\.com\/watch/i)?"youtube":b.match(/vimeo\.com/i)?"vimeo":b.match(/\b.mov\b/i)?"quicktime":b.match(/\b.swf\b/i)?"flash":b.match(/\biframe=true\b/i)?"iframe":b.match(/\bcustom=true\b/i)?"custom":b.substr(0,1)=="#"?"inline":"image"}function s(){if(doresize&&typeof $pp_pic_holder!=
"undefined"){scroll_pos=w();contentHeight=$pp_pic_holder.height();contentwidth=$pp_pic_holder.width();projectedTop=h/2+scroll_pos.scrollTop-contentHeight/2;if(projectedTop<0)projectedTop=0;$pp_pic_holder.css({top:projectedTop,left:g/2+scroll_pos.scrollLeft-contentwidth/2})}}function w(){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 x(){a("body").append(settings.markup);$pp_pic_holder=a(".pp_pic_holder");$ppt=a(".ppt");$pp_overlay=a("div.pp_overlay");if(isSet&&settings.overlay_gallery){currentGalleryPage=0;toInject="";for(var b=0;b<pp_images.length;b++){classname=pp_images[b].match(/\b(jpg|jpeg|png|gif)\b/gi)?"":"default";toInject+="<li class='"+classname+"'><a href='#'><img src='"+pp_images[b]+"' width='50' alt='' /></a></li>"}toInject=
settings.gallery_markup.replace(/{gallery}/g,toInject);$pp_pic_holder.find("#pp_full_res").after(toInject);$pp_pic_holder.find(".pp_gallery .pp_arrow_next").click(function(){a.prettyPhoto.changeGalleryPage("next");a.prettyPhoto.stopSlideshow();return false});$pp_pic_holder.find(".pp_gallery .pp_arrow_previous").click(function(){a.prettyPhoto.changeGalleryPage("previous");a.prettyPhoto.stopSlideshow();return false});$pp_pic_holder.find(".pp_content").hover(function(){$pp_pic_holder.find(".pp_gallery:not(.disabled)").fadeIn()},
function(){$pp_pic_holder.find(".pp_gallery:not(.disabled)").fadeOut()});itemWidth=57;$pp_pic_holder.find(".pp_gallery ul li").each(function(d){a(this).css({position:"absolute",left:d*itemWidth});a(this).find("a").unbind("click").click(function(){a.prettyPhoto.changePage(d);a.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(){a.prettyPhoto.startSlideshow();
return false})}$pp_pic_holder.attr("class","pp_pic_holder "+settings.theme);$pp_overlay.css({opacity:0,height:a(document).height(),width:a(window).width()}).bind("click",function(){settings.modal||a.prettyPhoto.close()});a("a.pp_close").bind("click",function(){a.prettyPhoto.close();return false});a("a.pp_expand").bind("click",function(){if(a(this).hasClass("pp_expand")){a(this).removeClass("pp_expand").addClass("pp_contract");doresize=false}else{a(this).removeClass("pp_contract").addClass("pp_expand");
doresize=true}j(function(){a.prettyPhoto.open()});return false});$pp_pic_holder.find(".pp_previous, .pp_nav .pp_arrow_previous").bind("click",function(){a.prettyPhoto.changePage("previous");a.prettyPhoto.stopSlideshow();return false});$pp_pic_holder.find(".pp_next, .pp_nav .pp_arrow_next").bind("click",function(){a.prettyPhoto.changePage("next");a.prettyPhoto.stopSlideshow();return false});s()}e=jQuery.extend({animation_speed:"fast",slideshow:false,autoplay_slideshow:false,opacity:0.8,show_title:true,
allow_resize:true,default_width:500,default_height:344,counter_separator_label:"/",theme:"facebook",hideflash:false,wmode:"opaque",autoplay:true,modal:false,overlay_gallery:true,keyboard_shortcuts:true,changepicturecallback:function(){},callback:function(){},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 clearfix"> <p class="pp_description"></p> <a class="pp_close" href="#">Close</a> <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>',
gallery_markup:'<div class="pp_gallery"> <a href="#" class="pp_arrow_previous">Previous</a> <ul> {gallery} </ul> <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 clearfix">{content}</div>',custom_markup:""},e);var t=this,q=false,c,p,r,v,m,l,h=a(window).height(),g=a(window).width(),k;doresize=true;scroll_pos=w();a(window).unbind("resize.prettyphoto").bind("resize.prettyphoto",function(){s();h=a(window).height();g=a(window).width();typeof $pp_overlay!="undefined"&&$pp_overlay.height(a(document).height()).width(g)});e.keyboard_shortcuts&&a(document).unbind("keydown.prettyphoto").bind("keydown.prettyphoto",function(b){if(typeof $pp_pic_holder!=
"undefined")if($pp_pic_holder.is(":visible"))switch(b.keyCode){case 37:a.prettyPhoto.changePage("previous");b.preventDefault();break;case 39:a.prettyPhoto.changePage("next");b.preventDefault();break;case 27:settings.modal||a.prettyPhoto.close();b.preventDefault()}});a.prettyPhoto.initialize=function(){settings=e;if(a.browser.msie&&parseInt(a.browser.version)==6)settings.theme="light_square";theRel=a(this).attr("rel");galleryRegExp=/\[(?:.*)\]/;pp_images=(isSet=galleryRegExp.exec(theRel)?true:false)?
jQuery.map(t,function(b){if(a(b).attr("rel").indexOf(theRel)!=-1)return a(b).attr("href")}):a.makeArray(a(this).attr("href"));pp_titles=isSet?jQuery.map(t,function(b){if(a(b).attr("rel").indexOf(theRel)!=-1)return a(b).find("img").attr("alt")?a(b).find("img").attr("alt"):""}):a.makeArray(a(this).find("img").attr("alt"));pp_descriptions=isSet?jQuery.map(t,function(b){if(a(b).attr("rel").indexOf(theRel)!=-1)return a(b).attr("title")?a(b).attr("title"):""}):a.makeArray(a(this).attr("title"));x(this);
settings.allow_resize&&a(window).bind("scroll.prettyphoto",function(){s()});set_position=jQuery.inArray(a(this).attr("href"),pp_images);a.prettyPhoto.open();return false};a.prettyPhoto.open=function(b,d,y){if(typeof settings=="undefined"){settings=e;if(a.browser.msie&&a.browser.version==6)settings.theme="light_square";pp_images=a.makeArray(b);pp_titles=d?a.makeArray(d):a.makeArray("");pp_descriptions=y?a.makeArray(y):a.makeArray("");isSet=pp_images.length>1?true:false;set_position=0;x(b.target)}a.browser.msie&&
a.browser.version==6&&a("select").css("visibility","hidden");settings.hideflash&&a("object,embed").css("visibility","hidden");z(a(pp_images).size());a(".pp_loaderIcon").show();$ppt.is(":hidden")&&$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+a(pp_images).size());$pp_pic_holder.find(".pp_description").show().html(unescape(pp_descriptions[set_position]));
settings.show_title&&pp_titles[set_position]!=""&&typeof pp_titles[set_position]!="undefined"?$ppt.html(unescape(pp_titles[set_position])):$ppt.html("&nbsp;");movie_width=parseFloat(i("width",pp_images[set_position]))?i("width",pp_images[set_position]):settings.default_width.toString();movie_height=parseFloat(i("height",pp_images[set_position]))?i("height",pp_images[set_position]):settings.default_height.toString();if(movie_height.indexOf("%")!=-1){movie_height=parseFloat(a(window).height()*parseFloat(movie_height)/
100-150);q=true}if(movie_width.indexOf("%")!=-1){movie_width=parseFloat(a(window).width()*parseFloat(movie_width)/100-150);q=true}$pp_pic_holder.fadeIn(function(){imgPreloader="";switch(o(pp_images[set_position])){case "image":imgPreloader=new Image;nextImage=new Image;if(isSet&&set_position<a(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(){c=f(imgPreloader.width,imgPreloader.height);n()};imgPreloader.onerror=function(){alert("Image cannot be loaded. Make sure the path is correct and image exist.");a.prettyPhoto.close()};imgPreloader.src=pp_images[set_position];break;case "youtube":c=f(movie_width,movie_height);movie="http://www.youtube.com/v/"+i("v",pp_images[set_position]);if(settings.autoplay)movie+="&autoplay=1";toInject=settings.flash_markup.replace(/{width}/g,c.width).replace(/{height}/g,
c.height).replace(/{wmode}/g,settings.wmode).replace(/{path}/g,movie);break;case "vimeo":c=f(movie_width,movie_height);movie_id=pp_images[set_position];movie="http://player.vimeo.com/video/"+movie_id.match(/http:\/\/(www\.)?vimeo.com\/(\d+)/)[2]+"?title=0&amp;byline=0&amp;portrait=0";if(settings.autoplay)movie+="&autoplay=1;";vimeo_width=c.width+"/embed/?moog_width="+c.width;toInject=settings.iframe_markup.replace(/{width}/g,vimeo_width).replace(/{height}/g,c.height).replace(/{path}/g,movie);break;
case "quicktime":c=f(movie_width,movie_height);c.height+=15;c.contentHeight+=15;c.containerHeight+=15;toInject=settings.quicktime_markup.replace(/{width}/g,c.width).replace(/{height}/g,c.height).replace(/{wmode}/g,settings.wmode).replace(/{path}/g,pp_images[set_position]).replace(/{autoplay}/g,settings.autoplay);break;case "flash":c=f(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,c.width).replace(/{height}/g,c.height).replace(/{wmode}/g,settings.wmode).replace(/{path}/g,filename+"?"+flash_vars);break;case "iframe":c=f(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,c.width).replace(/{height}/g,c.height).replace(/{path}/g,
frame_url);break;case "custom":c=f(movie_width,movie_height);toInject=settings.custom_markup;break;case "inline":myClone=a(pp_images[set_position]).clone().css({width:settings.default_width}).wrapInner('<div id="pp_full_res"><div class="pp_inline clearfix"></div></div>').appendTo(a("body")).show();doresize=false;c=f(a(myClone).width(),a(myClone).height());doresize=true;a(myClone).remove();toInject=settings.inline_markup.replace(/{content}/g,a(pp_images[set_position]).html())}if(!imgPreloader){$pp_pic_holder.find("#pp_full_res")[0].innerHTML=
toInject;n()}});return false};a.prettyPhoto.changePage=function(b){currentGalleryPage=0;if(b=="previous"){set_position--;if(set_position<0){set_position=0;return}}else if(b=="next"){set_position++;if(set_position>a(pp_images).size()-1)set_position=0}else set_position=b;doresize||(doresize=true);a(".pp_contract").removeClass("pp_contract").addClass("pp_expand");j(function(){a.prettyPhoto.open()})};a.prettyPhoto.changeGalleryPage=function(b){if(b=="next"){currentGalleryPage++;if(currentGalleryPage>
totalPage)currentGalleryPage=0}else if(b=="previous"){currentGalleryPage--;if(currentGalleryPage<0)currentGalleryPage=totalPage}else currentGalleryPage=b;itemsToSlide=currentGalleryPage==totalPage?pp_images.length-totalPage*itemsPerPage:itemsPerPage;$pp_pic_holder.find(".pp_gallery li").each(function(d){a(this).animate({left:d*itemWidth-itemsToSlide*itemWidth*currentGalleryPage})})};a.prettyPhoto.startSlideshow=function(){if(typeof k=="undefined"){$pp_pic_holder.find(".pp_play").unbind("click").removeClass("pp_play").addClass("pp_pause").click(function(){a.prettyPhoto.stopSlideshow();
return false});k=setInterval(a.prettyPhoto.startSlideshow,settings.slideshow)}else a.prettyPhoto.changePage("next")};a.prettyPhoto.stopSlideshow=function(){$pp_pic_holder.find(".pp_pause").unbind("click").removeClass("pp_pause").addClass("pp_play").click(function(){a.prettyPhoto.startSlideshow();return false});clearInterval(k);k=undefined};a.prettyPhoto.close=function(){if(!$pp_overlay.is(":animated")){a.prettyPhoto.stopSlideshow();$pp_pic_holder.stop().find("object,embed").css("visibility","hidden");
a("div.pp_pic_holder,div.ppt,.pp_fade").fadeOut(settings.animation_speed,function(){a(this).remove()});$pp_overlay.fadeOut(settings.animation_speed,function(){a.browser.msie&&a.browser.version==6&&a("select").css("visibility","visible");settings.hideflash&&a("object,embed").css("visibility","visible");a(this).remove();a(window).unbind("scroll");settings.callback();doresize=true;p=false;delete settings})}};return this.unbind("click.prettyphoto").bind("click.prettyphoto",a.prettyPhoto.initialize)}})(jQuery);