/* ------------------------------------------------------------------------
	Class: prettyPhoto
	Use: Lightbox clone for jQuery
	Author: Stephane Caron (http://www.no-margin-for-errors.com)
	Version: 3.0.2
------------------------------------------------------------------------- */

(function(a){a.prettyPhoto={version:"3.0.2"};a.fn.prettyPhoto=function(d){d=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:""},d);var j=this,i=false,p,n,o,q,t,v,e=a(window).height(),y=a(window).width(),f;doresize=true,scroll_pos=w();a(window).unbind("resize.prettyphoto").bind("resize.prettyphoto",function(){m();s()});if(d.keyboard_shortcuts){a(document).unbind("keydown.prettyphoto").bind("keydown.prettyphoto",function(z){if(typeof $pp_pic_holder!="undefined"){if($pp_pic_holder.is(":visible")){switch(z.keyCode){case 37:a.prettyPhoto.changePage("previous");z.preventDefault();break;case 39:a.prettyPhoto.changePage("next");z.preventDefault();break;case 27:if(!settings.modal){a.prettyPhoto.close()}z.preventDefault();break}}}})}a.prettyPhoto.initialize=function(){settings=d;if(a.browser.msie&&parseInt(a.browser.version)==6){settings.theme="light_square"}theRel=a(this).attr("rel");galleryRegExp=/\[(?:.*)\]/;isSet=(galleryRegExp.exec(theRel))?true:false;pp_images=(isSet)?jQuery.map(j,function(A,z){if(a(A).attr("rel").indexOf(theRel)!=-1){return a(A).attr("href")}}):a.makeArray(a(this).attr("href"));pp_titles=(isSet)?jQuery.map(j,function(A,z){if(a(A).attr("rel").indexOf(theRel)!=-1){return(a(A).find("img").attr("alt"))?a(A).find("img").attr("alt"):""}}):a.makeArray(a(this).find("img").attr("alt"));pp_descriptions=(isSet)?jQuery.map(j,function(A,z){if(a(A).attr("rel").indexOf(theRel)!=-1){return(a(A).attr("title"))?a(A).attr("title"):""}}):a.makeArray(a(this).attr("title"));u(this);if(settings.allow_resize){a(window).bind("scroll.prettyphoto",function(){m()})}set_position=jQuery.inArray(a(this).attr("href"),pp_images);a.prettyPhoto.open();return false};a.prettyPhoto.open=function(z){if(typeof settings=="undefined"){settings=d;if(a.browser.msie&&a.browser.version==6){settings.theme="light_square"}u(z.target);pp_images=a.makeArray(arguments[0]);pp_titles=(arguments[1])?a.makeArray(arguments[1]):a.makeArray("");pp_descriptions=(arguments[2])?a.makeArray(arguments[2]):a.makeArray("");isSet=(pp_images.length>1)?true:false;set_position=0}if(a.browser.msie&&a.browser.version==6){a("select").css("visibility","hidden")}if(settings.hideflash){a("object,embed").css("visibility","hidden")}h(a(pp_images).size());a(".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+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])):$ppt.html("&nbsp;");movie_width=(parseFloat(b("width",pp_images[set_position])))?b("width",pp_images[set_position]):settings.default_width.toString();movie_height=(parseFloat(b("height",pp_images[set_position])))?b("height",pp_images[set_position]):settings.default_height.toString();if(movie_height.indexOf("%")!=-1){movie_height=parseFloat((a(window).height()*parseFloat(movie_height)/100)-150);i=true}if(movie_width.indexOf("%")!=-1){movie_width=parseFloat((a(window).width()*parseFloat(movie_width)/100)-150);i=true}$pp_pic_holder.fadeIn(function(){imgPreloader="";switch(x(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(){p=l(imgPreloader.width,imgPreloader.height);g()};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":p=l(movie_width,movie_height);movie="http://www.youtube.com/v/"+b("v",pp_images[set_position]);if(settings.autoplay){movie+="&autoplay=1"}toInject=settings.flash_markup.replace(/{width}/g,p.width).replace(/{height}/g,p.height).replace(/{wmode}/g,settings.wmode).replace(/{path}/g,movie);break;case"vimeo":p=l(movie_width,movie_height);movie_id=pp_images[set_position];var B=/http:\/\/(www\.)?vimeo.com\/(\d+)/;var A=movie_id.match(B);movie="http://player.vimeo.com/video/"+A[2]+"?title=0&amp;byline=0&amp;portrait=0";if(settings.autoplay){movie+="&autoplay=1;"}vimeo_width=p.width+"/embed/?moog_width="+p.width;toInject=settings.iframe_markup.replace(/{width}/g,vimeo_width).replace(/{height}/g,p.height).replace(/{path}/g,movie);break;case"quicktime":p=l(movie_width,movie_height);p.height+=15;p.contentHeight+=15;p.containerHeight+=15;toInject=settings.quicktime_markup.replace(/{width}/g,p.width).replace(/{height}/g,p.height).replace(/{wmode}/g,settings.wmode).replace(/{path}/g,pp_images[set_position]).replace(/{autoplay}/g,settings.autoplay);break;case"flash":p=l(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,p.width).replace(/{height}/g,p.height).replace(/{wmode}/g,settings.wmode).replace(/{path}/g,filename+"?"+flash_vars);break;case"iframe":p=l(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,p.width).replace(/{height}/g,p.height).replace(/{path}/g,frame_url);break;case"custom":p=l(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;p=l(a(myClone).width(),a(myClone).height());doresize=true;a(myClone).remove();toInject=settings.inline_markup.replace(/{content}/g,a(pp_images[set_position]).html());break}if(!imgPreloader){$pp_pic_holder.find("#pp_full_res")[0].innerHTML=toInject;g()}});return false};a.prettyPhoto.changePage=function(z){currentGalleryPage=0;if(z=="previous"){set_position--;if(set_position<0){set_position=0;return}}else{if(z=="next"){set_position++;if(set_position>a(pp_images).size()-1){set_position=0}}else{set_position=z}}if(!doresize){doresize=true}a(".pp_contract").removeClass("pp_contract").addClass("pp_expand");k(function(){a.prettyPhoto.open()})};a.prettyPhoto.changeGalleryPage=function(z){if(z=="next"){currentGalleryPage++;if(currentGalleryPage>totalPage){currentGalleryPage=0}}else{if(z=="previous"){currentGalleryPage--;if(currentGalleryPage<0){currentGalleryPage=totalPage}}else{currentGalleryPage=z}}itemsToSlide=(currentGalleryPage==totalPage)?pp_images.length-((totalPage)*itemsPerPage):itemsPerPage;$pp_pic_holder.find(".pp_gallery li").each(function(A){a(this).animate({left:(A*itemWidth)-((itemsToSlide*itemWidth)*currentGalleryPage)})})};a.prettyPhoto.startSlideshow=function(){if(typeof f=="undefined"){$pp_pic_holder.find(".pp_play").unbind("click").removeClass("pp_play").addClass("pp_pause").click(function(){a.prettyPhoto.stopSlideshow();return false});f=setInterval(a.prettyPhoto.startSlideshow,settings.slideshow)}else{a.prettyPhoto.changePage("next")}};a.prettyPhoto.stopSlideshow=function(){$pp_pic_holder.find(".pp_pause").unbind("click").removeClass("pp_pause").addClass("pp_play").click(function(){a.prettyPhoto.startSlideshow();return false});clearInterval(f);f=undefined};a.prettyPhoto.close=function(){a.prettyPhoto.stopSlideshow();$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()});$pp_overlay.fadeOut(settings.animation_speed,function(){if(a.browser.msie&&a.browser.version==6){a("select").css("visibility","visible")}if(settings.hideflash){a("object,embed").css("visibility","visible")}a(this).remove();a(window).unbind("scroll");settings.callback();doresize=true;n=false;delete settings})};function g(){a(".pp_loaderIcon").hide();$ppt.fadeTo(settings.animation_speed,1);projectedTop=scroll_pos.scrollTop+((e/2)-(p.containerHeight/2));if(projectedTop<0){projectedTop=0}$pp_pic_holder.find(".pp_content").animate({height:p.contentHeight,width:p.contentWidth},settings.animation_speed);$pp_pic_holder.animate({top:projectedTop,left:(y/2)-(p.containerWidth/2),width:p.containerWidth},settings.animation_speed,function(){$pp_pic_holder.find(".pp_hoverContainer,#fullResImage").height(p.height).width(p.width);$pp_pic_holder.find(".pp_fade").fadeIn(settings.animation_speed);if(isSet&&x(pp_images[set_position])=="image"){$pp_pic_holder.find(".pp_hoverContainer").show()}else{$pp_pic_holder.find(".pp_hoverContainer").hide()}if(p.resized){a("a.pp_expand,a.pp_contract").show()}else{a("a.pp_expand,a.pp_contract").hide()}if(settings.autoplay_slideshow&&!f&&!n){a.prettyPhoto.startSlideshow()}settings.changepicturecallback();n=true});c()}function k(z){$pp_pic_holder.find("#pp_full_res object,#pp_full_res embed").css("visibility","hidden");$pp_pic_holder.find(".pp_fade").fadeOut(settings.animation_speed,function(){a(".pp_loaderIcon").show();z()})}function h(z){(z>1)?a(".pp_nav").show():a(".pp_nav").hide()}function l(A,z){resized=false;r(A,z);imageWidth=A,imageHeight=z;if(((v>y)||(t>e))&&doresize&&settings.allow_resize&&!i){resized=true,fitting=false;while(!fitting){if((v>y)){imageWidth=(y-200);imageHeight=(z/A)*imageWidth}else{if((t>e)){imageHeight=(e-200);imageWidth=(A/z)*imageHeight}else{fitting=true}}t=imageHeight,v=imageWidth}r(imageWidth,imageHeight)}return{width:Math.floor(imageWidth),height:Math.floor(imageHeight),containerHeight:Math.floor(t),containerWidth:Math.floor(v)+40,contentHeight:Math.floor(o),contentWidth:Math.floor(q),resized:resized}}function r(A,z){A=parseFloat(A);z=parseFloat(z);$pp_details=$pp_pic_holder.find(".pp_details");$pp_details.width(A);detailsHeight=parseFloat($pp_details.css("marginTop"))+parseFloat($pp_details.css("marginBottom"));$pp_details=$pp_details.clone().appendTo(a("body")).css({position:"absolute",top:-10000});detailsHeight+=$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(A);titleHeight=parseFloat($pp_title.css("marginTop"))+parseFloat($pp_title.css("marginBottom"));$pp_title=$pp_title.clone().appendTo(a("body")).css({position:"absolute",top:-10000});titleHeight+=$pp_title.height();$pp_title.remove();o=z+detailsHeight;q=A;t=o+titleHeight+$pp_pic_holder.find(".pp_top").height()+$pp_pic_holder.find(".pp_bottom").height();v=A}function x(z){if(z.match(/youtube\.com\/watch/i)){return"youtube"}else{if(z.match(/vimeo\.com/i)){return"vimeo"}else{if(z.match(/\b.mov\b/i)){return"quicktime"}else{if(z.match(/\b.swf\b/i)){return"flash"}else{if(z.match(/\biframe=true\b/i)){return"iframe"}else{if(z.match(/\bcustom=true\b/i)){return"custom"}else{if(z.substr(0,1)=="#"){return"inline"}else{return"image"}}}}}}}}function m(){if(doresize&&typeof $pp_pic_holder!="undefined"){scroll_pos=w();contentHeight=$pp_pic_holder.height(),contentwidth=$pp_pic_holder.width();projectedTop=(e/2)+scroll_pos.scrollTop-(contentHeight/2);if(projectedTop<0){projectedTop=0}$pp_pic_holder.css({top:projectedTop,left:(y/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 s(){e=a(window).height(),y=a(window).width();if(typeof $pp_overlay!="undefined"){$pp_overlay.height(a(document).height()).width(y)}}function c(){if(isSet&&settings.overlay_gallery&&x(pp_images[set_position])=="image"){itemWidth=52+5;navWidth=(settings.theme=="facebook")?58:38;itemsPerPage=Math.floor((p.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");$pp_pic_holder.find(".pp_gallery").hide()}}function u(z){a("body").append(settings.markup);$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 A=0;A<pp_images.length;A++){if(!pp_images[A].match(/\b(jpg|jpeg|png|gif)\b/gi)){classname="default"}else{classname=""}toInject+="<li class='"+classname+"'><a href='#'><img src='"+pp_images[A]+"' 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=52+5;$pp_pic_holder.find(".pp_gallery ul li").each(function(B){a(this).css({position:"absolute",left:B*itemWidth});a(this).find("a").unbind("click").click(function(){a.prettyPhoto.changePage(B);a.prettyPhoto.stopSlideshow();return false})})}if(settings.slideshow){$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);$pp_overlay.css({opacity:0,height:a(document).height(),width:a(window).width()}).bind("click",function(){if(!settings.modal){a.prettyPhoto.close()}});a("a.pp_close").bind("click",function(){a.prettyPhoto.close();return false});a("a.pp_expand").bind("click",function(B){if(a(this).hasClass("pp_expand")){a(this).removeClass("pp_expand").addClass("pp_contract");doresize=false}else{a(this).removeClass("pp_contract").addClass("pp_expand");doresize=true}k(function(){a.prettyPhoto.open()});return false});$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});m()}return this.unbind("click.prettyphoto").bind("click.prettyphoto",a.prettyPhoto.initialize)};function b(e,d){e=e.replace(/[\[]/,"\\[").replace(/[\]]/,"\\]");var c="[\\?&]"+e+"=([^&#]*)";var g=new RegExp(c);var f=g.exec(d);return(f==null)?"":f[1]}})(jQuery);