/* ------------------------------------------------------------------------
	Class: prettyPhoto
	Use: Lightbox clone for jQuery
	Author: Stephane Caron (http://www.no-margin-for-errors.com)
	Version: 3.0.3
------------------------------------------------------------------------- */

(function($){
    $.prettyPhoto={
        version:'3.0.2'
    };

    $.fn.prettyPhoto=function(pp_settings){
        pp_settings=jQuery.extend({
            animation_speed:'fast',
            slideshow:false,
            autoplay_slideshow:false,
            opacity:0.80,
            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:''
        },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;
                        }

                    }

                }

            });
        }
        $.prettyPhoto.initialize=function(){
            settings=pp_settings;
            if($.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'));
            _buildOverlay(this);
            if(settings.allow_resize)
                $(window).bind('scroll.prettyphoto',function(){
                    _center_overlay();
                });
            set_position=jQuery.inArray($(this).attr('href'),pp_images);
            $.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;
                _buildOverlay(event.target);
            }
            if($.browser.msie&&$.browser.version==6)$('select').css('visibility','hidden');
            if(settings.hideflash)$('object,embed').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());
            $pp_pic_holder.find('.pp_description').show().html(unescape(pp_descriptions[set_position]));
            (settings.show_title&&pp_titles[set_position]!=""&&typeof pp_titles[set_position]!="undefined")?$ppt.html(unescape(pp_titles[set_position])):$ppt.html('&nbsp;');
            movie_width=(parseFloat(grab_param('width',pp_images[set_position])))?grab_param('width',pp_images[set_position]):settings.default_width.toString();
            movie_height=(parseFloat(grab_param('height',pp_images[set_position])))?grab_param('height',pp_images[set_position]):settings.default_height.toString();
            if(movie_height.indexOf('%')!=-1){
                movie_height=parseFloat(($(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;
            }
            $pp_pic_holder.fadeIn(function(){
                imgPreloader="";
                switch(_getFileType(pp_images[set_position])){
                    case'image':
                        imgPreloader=new Image();
                        nextImage=new Image();
                        if(isSet&&set_position<$(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/v/'+grab_param('v',pp_images[set_position]);
                        if(settings.autoplay)movie+="&autoplay=1";
                        toInject=settings.flash_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'custom':
                        pp_dimensions=_fitToViewport(movie_width,movie_height);
                        toInject=settings.custom_markup;
                        break;
                    case'inline':
                        myClone=$(pp_images[set_position]).clone().css({
                            'width':settings.default_width
                        }).wrapInner('<div id="pp_full_res"><div class="pp_inline clearfix"></div></div>').appendTo($('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){
                    $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=0;
                    return;
                }

            }else if(direction=='next'){
                set_position++;
                if(set_position>$(pp_images).size()-1){
                    set_position=0;
                }
            }else{
                set_position=direction;
            }

            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;
            }

            itemsToSlide=(currentGalleryPage==totalPage)?pp_images.length-((totalPage)*itemsPerPage):itemsPerPage;
            $pp_pic_holder.find('.pp_gallery li').each(function(i){
                $(this).animate({
                    'left':(i*itemWidth)-((itemsToSlide*itemWidth)*currentGalleryPage)
                });
            });
        };

        $.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').css('visibility','visible');
                $(this).remove();
                $(window).unbind('scroll');
                settings.callback();
                doresize=true;
                pp_open=false;
                delete settings;
            });
        };

        function _showContent(){
            $('.pp_loaderIcon').hide();
            $ppt.fadeTo(settings.animation_speed,1);
            projectedTop=scroll_pos['scrollTop']+((windowHeight/2)-(pp_dimensions['containerHeight']/2));
            if(projectedTop<0)projectedTop=0;
            $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{
                    $('a.pp_expand,a.pp_contract').hide();
                }
                if(settings.autoplay_slideshow&&!pp_slideshow&&!pp_open)$.prettyPhoto.startSlideshow();
                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);
            }

            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: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().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(/\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;
                $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"){
                itemWidth=52+5;
                navWidth=(settings.theme=="facebook")?58:38;
                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_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;
                $.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 _buildOverlay(caller){
            $('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';
                    }else{
                        classname='';
                    }
                    toInject+="<li class='"+classname+"'><a href='#'><img src='"+pp_images[i]+"' 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(){
                    $.prettyPhoto.changeGalleryPage('next');
                    $.prettyPhoto.stopSlideshow();
                    return false;
                });
                $pp_pic_holder.find('.pp_gallery .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_pic_holder.find('.pp_gallery ul li').each(function(i){
                    $(this).css({
                        'position':'absolute',
                        'left':i*itemWidth
                    });
                    $(this).find('a').unbind('click').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();
        }

        return this.unbind('click.prettyphoto').bind('click.prettyphoto',$.prettyPhoto.initialize);
    };

    function grab_param(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);