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pretty photo close on expand click
/* ------------------------------------------------------------------------
Class: prettyPhoto
Use: Lightbox clone for jQuery
Author: Stephane Caron (http://www.no-margin-for-errors.com)
Version: 3.1.3
------------------------------------------------------------------------- */
(function($) {
$.prettyPhoto = {version: '3.1.3'};
$.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> \
<div class="pp_social">{pp_social}</div> \
<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="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>'}, 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'));
if (pp_images.length > 30)
settings.overlay_gallery = false;
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 (settings.deeplinking)
setHashtag();
if (settings.social_tools) {
facebook_like_link = settings.social_tools.replace('{location_href}', encodeURIComponent(location.href));
$pp_pic_holder.find('.pp_social').html(facebook_like_link);
}
if ($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_id = getParam('v', pp_images[set_position]);
if (movie_id == "") {
movie_id = pp_images[set_position].split('youtu.be/');
movie_id = movie_id[1];
if (movie_id.indexOf('?') > 0)
movie_id = movie_id.substr(0, movie_id.indexOf('?'));
if (movie_id.indexOf('&') > 0)
movie_id = movie_id.substr(0, movie_id.indexOf('&'));
}
movie = 'http://www.youtube.com/embed/' + movie_id;
(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');
clearHashtag();
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();
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) || itemSrc.match(/youtu\.be/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) {
if (settings.social_tools)
facebook_like_link = settings.social_tools.replace('{location_href}', encodeURIComponent(location.href));
settings.markup = settings.markup.replace('{pp_social}', (settings.social_tools) ? facebook_like_link : '');
$('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) {
$.prettyPhoto.close();
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 clearHashtag() {
url = location.href;
hashtag = (url.indexOf('#!prettyPhoto')) ? true : false;
if (hashtag)
location.hash = "!prettyPhoto";
}
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;
@minikomi
Owner

Function bound at Line 594 changed to reflect pp_close

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