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';M={position:"absolute",top:0,left:0,margin:0,border:0,width:"1px",height:"1px",visibility:"hidden"};for(E in M){F.style[E]=M[E]}F.innerHTML=K;L.insertBefore(F,L.firstChild);H=F.firstChild,G=H.firstChild,I=H.nextSibling.firstChild.firstChild;this.doesNotAddBorder=(G.offsetTop!==5);this.doesAddBorderForTableAndCells=(I.offsetTop===5);H.style.overflow="hidden",H.style.position="relative";this.subtractsBorderForOverflowNotVisible=(G.offsetTop===-5);L.style.marginTop="1px";this.doesNotIncludeMarginInBodyOffset=(L.offsetTop===0);L.style.marginTop=J;L.removeChild(F);this.initialized=true},bodyOffset:function(E){o.offset.initialized||o.offset.initialize();var G=E.offsetTop,F=E.offsetLeft;if(o.offset.doesNotIncludeMarginInBodyOffset){G+=parseInt(o.curCSS(E,"marginTop",true),10)||0,F+=parseInt(o.curCSS(E,"marginLeft",true),10)||0}return{top:G,left:F}}};o.fn.extend({position:function(){var I=0,H=0,F;if(this[0]){var G=this.offsetParent(),J=this.offset(),E=/^body|html$/i.test(G[0].tagName)?{top:0,left:0}:G.offset();J.top-=j(this,"marginTop");J.left-=j(this,"marginLeft");E.top+=j(G,"borderTopWidth");E.left+=j(G,"borderLeftWidth");F={top:J.top-E.top,left:J.left-E.left}}return F},offsetParent:function(){var E=this[0].offsetParent||document.body;while(E&&(!/^body|html$/i.test(E.tagName)&&o.css(E,"position")=="static")){E=E.offsetParent}return o(E)}});o.each(["Left","Top"],function(F,E){var G="scroll"+E;o.fn[G]=function(H){if(!this[0]){return null}return H!==g?this.each(function(){this==l||this==document?l.scrollTo(!F?H:o(l).scrollLeft(),F?H:o(l).scrollTop()):this[G]=H}):this[0]==l||this[0]==document?self[F?"pageYOffset":"pageXOffset"]||o.boxModel&&document.documentElement[G]||document.body[G]:this[0][G]}});o.each(["Height","Width"],function(H,F){var E=H?"Left":"Top",G=H?"Right":"Bottom";o.fn["inner"+F]=function(){return this[F.toLowerCase()]()+j(this,"padding"+E)+j(this,"padding"+G)};o.fn["outer"+F]=function(J){return this["inner"+F]()+j(this,"border"+E+"Width")+j(this,"border"+G+"Width")+(J?j(this,"margin"+E)+j(this,"margin"+G):0)};var I=F.toLowerCase();o.fn[I]=function(J){return this[0]==l?document.compatMode=="CSS1Compat"&&document.documentElement["client"+F]||document.body["client"+F]:this[0]==document?Math.max(document.documentElement["client"+F],document.body["scroll"+F],document.documentElement["scroll"+F],document.body["offset"+F],document.documentElement["offset"+F]):J===g?(this.length?o.css(this[0],I):null):this.css(I,typeof J==="string"?J:J+"px")}})})(); /* ------------------------------------------------------------------------ Class: prettyPhoto Use: Lightbox clone for jQuery Author: Stephane Caron (http://www.no-margin-for-errors.com) Version: 2.5.3 ------------------------------------------------------------------------- */ (function($) { $.prettyPhoto = {version: '2.5.4'}; $.fn.prettyPhoto = function(settings) { settings = jQuery.extend({ animationSpeed: 'normal', /* fast/slow/normal */ padding: 40, /* padding for each side of the picture */ opacity: 0.3, /* Value between 0 and 1 */ showTitle: true, /* true/false */ allowresize: true, /* true/false */ counter_separator_label: '/', /* The separator for the gallery counter 1 "of" 2 */ theme: 'light_rounded', /* light_rounded / dark_rounded / light_square / dark_square */ hideflash: false, /* Hides all the flash object on a page, set to TRUE if flash appears over prettyPhoto */ modal: false, /* If set to true, only the close button will close the window */ changepicturecallback: function(){}, /* Called everytime an item is shown/changed */ callback: function(){} /* Called when prettyPhoto is closed */ }, settings); // Fallback to a supported theme for IE6 if($.browser.msie && $.browser.version == 6){ settings.theme = "light_square"; } if($('.pp_overlay').size() == 0) { _buildOverlay(); // If the overlay is not there, inject it! }else{ // Set my global selectors $pp_pic_holder = $('.pp_pic_holder'); $ppt = $('.ppt'); } // Global variables accessible only by prettyPhoto var doresize = true, percentBased = false, correctSizes, // Cached selectors $pp_pic_holder, $ppt, // prettyPhoto container specific pp_contentHeight, pp_contentWidth, pp_containerHeight, pp_containerWidth, pp_type = 'image', //Gallery specific setPosition = 0, // Global elements $scrollPos = _getScroll(); // Window/Keyboard events $(window).scroll(function(){ $scrollPos = _getScroll(); _centerOverlay(); _resizeOverlay(); }); $(window).resize(function(){ _centerOverlay(); _resizeOverlay(); }); $(document).keydown(function(e){ if($pp_pic_holder.is(':visible')) switch(e.keyCode){ case 37: $.prettyPhoto.changePage('previous'); break; case 39: $.prettyPhoto.changePage('next'); break; case 27: if(!settings.modal) $.prettyPhoto.close(); break; }; }); // Bind the code to each links $(this).each(function(){ $(this).bind('click',function(){ link = this; // Fix scoping // Find out if the picture is part of a set theRel = $(this).attr('rel'); galleryRegExp = /\[(?:.*)\]/; theGallery = galleryRegExp.exec(theRel); // Build the gallery array var images = new Array(), titles = new Array(), descriptions = new Array(); if(theGallery){ $('a[rel*='+theGallery+']').each(function(i){ if($(this)[0] === $(link)[0]) setPosition = i; // Get the position in the set images.push($(this).attr('href')); titles.push($(this).find('img').attr('alt')); descriptions.push($(this).attr('title')); }); }else{ images = $(this).attr('href'); titles = ($(this).find('img').attr('alt')) ? $(this).find('img').attr('alt') : ''; descriptions = ($(this).attr('title')) ? $(this).attr('title') : ''; } $.prettyPhoto.open(images,titles,descriptions); return false; }); }); /** * Opens the prettyPhoto modal box. * @param image {String,Array} Full path to the image to be open, can also be an array containing full images paths. * @param title {String,Array} The title to be displayed with the picture, can also be an array containing all the titles. * @param description {String,Array} The description to be displayed with the picture, can also be an array containing all the descriptions. */ $.prettyPhoto.open = function(gallery_images,gallery_titles,gallery_descriptions) { // To fix the bug with IE select boxes if($.browser.msie && $.browser.version == 6){ $('select').css('visibility','hidden'); }; // Hide the flash if(settings.hideflash) $('object,embed').css('visibility','hidden'); // Convert everything to an array in the case it's a single item images = $.makeArray(gallery_images); titles = $.makeArray(gallery_titles); descriptions = $.makeArray(gallery_descriptions); if($('.pp_overlay').size() == 0) { _buildOverlay(); // If the overlay is not there, inject it! }else{ // Set my global selectors $pp_pic_holder = $('.pp_pic_holder'); $ppt = $('.ppt'); } $pp_pic_holder.attr('class','pp_pic_holder ' + settings.theme); // Set the proper theme isSet = ($(images).size() > 0) ? true : false; // Find out if it's a set _getFileType(images[setPosition]); // Set the proper file type _centerOverlay(); // Center it // Hide the next/previous links if on first or last images. _checkPosition($(images).size()); $('.pp_loaderIcon').show(); // Do I need to explain? // Fade the content in $('div.pp_overlay').show().fadeTo(settings.animationSpeed,settings.opacity, function(){ $pp_pic_holder.fadeIn(settings.animationSpeed,function(){ // Display the current position $pp_pic_holder.find('p.currentTextHolder').text((setPosition+1) + settings.counter_separator_label + $(images).size()); // Set the description if(descriptions[setPosition]){ $pp_pic_holder.find('.pp_description').show().html(unescape(descriptions[setPosition])); }else{ $pp_pic_holder.find('.pp_description').hide().text(''); }; // Set the title if(titles[setPosition] && settings.showTitle){ hasTitle = true; $ppt.html(unescape(titles[setPosition])); }else{ hasTitle = false; }; // Inject the proper content if(pp_type == 'image'){ // Set the new image imgPreloader = new Image(); // Preload the neighbour images nextImage = new Image(); if(isSet && setPosition > $(images).size()) nextImage.src = images[setPosition + 1]; prevImage = new Image(); if(isSet && images[setPosition - 1]) prevImage.src = images[setPosition - 1]; pp_typeMarkup = ''; $pp_pic_holder.find('#pp_full_res')[0].innerHTML = pp_typeMarkup; $pp_pic_holder.find('.pp_content').css('overflow','hidden'); $pp_pic_holder.find('#fullResImage').attr('src',images[setPosition]); imgPreloader.onload = function(){ // Fit item to viewport correctSizes = _fitToViewport(imgPreloader.width,imgPreloader.height); _showContent(); }; imgPreloader.src = images[setPosition]; }else{ // Get the dimensions movie_width = ( parseFloat(grab_param('width',images[setPosition])) ) ? grab_param('width',images[setPosition]) : "425"; movie_height = ( parseFloat(grab_param('height',images[setPosition])) ) ? grab_param('height',images[setPosition]) : "344"; // If the size is % based, calculate according to window dimensions if(movie_width.indexOf('%') != -1 || movie_height.indexOf('%') != -1){ movie_height = ($(window).height() * parseFloat(movie_height) / 100) - 100; movie_width = ($(window).width() * parseFloat(movie_width) / 100) - 100; percentBased = true; } movie_height = parseFloat(movie_height); movie_width = parseFloat(movie_width); if(pp_type == 'quicktime') movie_height+=15; // Add space for the control bar // Fit item to viewport correctSizes = _fitToViewport(movie_width,movie_height); if(pp_type == 'youtube'){ pp_typeMarkup = ''; }else if(pp_type == 'quicktime'){ pp_typeMarkup = ''; }else if(pp_type == 'flash'){ flash_vars = images[setPosition]; flash_vars = flash_vars.substring(images[setPosition].indexOf('flashvars') + 10,images[setPosition].length); filename = images[setPosition]; filename = filename.substring(0,filename.indexOf('?')); pp_typeMarkup = ''; }else if(pp_type == 'iframe'){ movie_url = images[setPosition]; movie_url = movie_url.substr(0,movie_url.indexOf('iframe')-1); pp_typeMarkup = ''; } // Show content _showContent(); } }); }); }; /** * Change page in the prettyPhoto modal box * @param direction {String} Direction of the paging, previous or next. */ $.prettyPhoto.changePage = function(direction){ if(direction == 'previous') { setPosition--; if (setPosition < 0){ setPosition = 0; return; } }else{ if($('.pp_arrow_next').is('.disabled')) return; setPosition++; }; // Allow the resizing of the images if(!doresize) doresize = true; _hideContent(); $('a.pp_expand,a.pp_contract').fadeOut(settings.animationSpeed,function(){ $(this).removeClass('pp_contract').addClass('pp_expand'); $.prettyPhoto.open(images,titles,descriptions); }); }; /** * Closes the prettyPhoto modal box. */ $.prettyPhoto.close = function(){ $pp_pic_holder.find('object,embed').css('visibility','hidden'); $('div.pp_pic_holder,div.ppt').fadeOut(settings.animationSpeed); $('div.pp_overlay').fadeOut(settings.animationSpeed, function(){ $('div.pp_overlay,div.pp_pic_holder,div.ppt').remove(); // To fix the bug with IE select boxes if($.browser.msie && $.browser.version == 6){ $('select').css('visibility','visible'); }; // Show the flash if(settings.hideflash) $('object,embed').css('visibility','visible'); setPosition = 0; settings.callback(); }); doresize = true; }; /** * Set the proper sizes on the containers and animate the content in. */ _showContent = function(){ $('.pp_loaderIcon').hide(); if($.browser.opera) { windowHeight = window.innerHeight; windowWidth = window.innerWidth; }else{ windowHeight = $(window).height(); windowWidth = $(window).width(); }; // Calculate the opened top position of the pic holder projectedTop = $scrollPos['scrollTop'] + ((windowHeight/2) - (correctSizes['containerHeight']/2)); if(projectedTop < 0) projectedTop = 0 + $pp_pic_holder.find('.ppt').height(); // Resize the content holder $pp_pic_holder.find('.pp_content').animate({'height':correctSizes['contentHeight']},settings.animationSpeed); // Resize picture the holder $pp_pic_holder.animate({ 'top': projectedTop, 'left': ((windowWidth/2) - (correctSizes['containerWidth']/2)), 'width': correctSizes['containerWidth'] },settings.animationSpeed,function(){ $pp_pic_holder.width(correctSizes['containerWidth']); $pp_pic_holder.find('.pp_hoverContainer,#fullResImage').height(correctSizes['height']).width(correctSizes['width']); // Fade the new image $pp_pic_holder.find('#pp_full_res').fadeIn(settings.animationSpeed); // Show the nav if(isSet && pp_type=="image") { $pp_pic_holder.find('.pp_hoverContainer').fadeIn(settings.animationSpeed); }else{ $pp_pic_holder.find('.pp_hoverContainer').hide(); } $pp_pic_holder.find('.pp_details').fadeIn(settings.animationSpeed); // Show the title if(settings.showTitle && hasTitle){ $ppt.css({ 'top' : $pp_pic_holder.offset().top - 20, 'left' : $pp_pic_holder.offset().left + (settings.padding/2), 'display' : 'none' }); $ppt.fadeIn(settings.animationSpeed); }; // Fade the resizing link if the image is resized if(correctSizes['resized']) $('a.pp_expand,a.pp_contract').fadeIn(settings.animationSpeed); // Once everything is done, inject the content if it's now a photo if(pp_type != 'image') $pp_pic_holder.find('#pp_full_res')[0].innerHTML = pp_typeMarkup; // Callback! settings.changepicturecallback(); }); }; /** * Hide the content...DUH! */ function _hideContent(){ // Fade out the current picture $pp_pic_holder.find('#pp_full_res object,#pp_full_res embed').css('visibility','hidden'); $pp_pic_holder.find('.pp_hoverContainer,.pp_details').fadeOut(settings.animationSpeed); $pp_pic_holder.find('#pp_full_res').fadeOut(settings.animationSpeed,function(){ $('.pp_loaderIcon').show(); }); // Hide the title $ppt.fadeOut(settings.animationSpeed); } /** * Check the item position in the gallery array, hide or show the navigation links * @param setCount {integer} The total number of items in the set */ function _checkPosition(setCount){ // If at the end, hide the next link if(setPosition == setCount-1) { $pp_pic_holder.find('a.pp_next').css('visibility','hidden'); $pp_pic_holder.find('a.pp_arrow_next').addClass('disabled').unbind('click'); }else{ $pp_pic_holder.find('a.pp_next').css('visibility','visible'); $pp_pic_holder.find('a.pp_arrow_next.disabled').removeClass('disabled').bind('click',function(){ $.prettyPhoto.changePage('next'); return false; }); }; // If at the beginning, hide the previous link if(setPosition == 0) { $pp_pic_holder.find('a.pp_previous').css('visibility','hidden'); $pp_pic_holder.find('a.pp_arrow_previous').addClass('disabled').unbind('click'); }else{ $pp_pic_holder.find('a.pp_previous').css('visibility','visible'); $pp_pic_holder.find('a.pp_arrow_previous.disabled').removeClass('disabled').bind('click',function(){ $.prettyPhoto.changePage('previous'); return false; }); }; // Hide the bottom nav if it's not a set. if(setCount > 1) { $('.pp_nav').show(); }else{ $('.pp_nav').hide(); } }; /** * Resize the item dimensions if it's bigger than the viewport * @param width {integer} Width of the item to be opened * @param height {integer} Height of the item to be opened * @return An array containin the "fitted" dimensions */ function _fitToViewport(width,height){ hasBeenResized = false; _getDimensions(width,height); // Define them in case there's no resize needed imageWidth = width; imageHeight = height; windowHeight = $(window).height(); windowWidth = $(window).width(); if( ((pp_containerWidth > windowWidth) || (pp_containerHeight > windowHeight)) && doresize && settings.allowresize && !percentBased) { hasBeenResized = true; notFitting = true; while (notFitting){ if((pp_containerWidth > windowWidth)){ imageWidth = (windowWidth - 200); imageHeight = (height/width) * imageWidth; }else if((pp_containerHeight > windowHeight)){ imageHeight = (windowHeight - 200); imageWidth = (width/height) * imageHeight; }else{ notFitting = false; }; pp_containerHeight = imageHeight; pp_containerWidth = imageWidth; }; _getDimensions(imageWidth,imageHeight); }; return { width:imageWidth, height:imageHeight, containerHeight:pp_containerHeight, containerWidth:pp_containerWidth, contentHeight:pp_contentHeight, contentWidth:pp_contentWidth, resized:hasBeenResized }; }; /** * Get the containers dimensions according to the item size * @param width {integer} Width of the item to be opened * @param height {integer} Height of the item to be opened */ function _getDimensions(width,height){ $pp_pic_holder.find('.pp_details').width(width).find('.pp_description').width(width - parseFloat($pp_pic_holder.find('a.pp_close').css('width'))); /* To have the correct height */ // Get the container size, to resize the holder to the right dimensions pp_contentHeight = height + $pp_pic_holder.find('.pp_details').height() + parseFloat($pp_pic_holder.find('.pp_details').css('marginTop')) + parseFloat($pp_pic_holder.find('.pp_details').css('marginBottom')); pp_contentWidth = width; pp_containerHeight = pp_contentHeight + $pp_pic_holder.find('.ppt').height() + $pp_pic_holder.find('.pp_top').height() + $pp_pic_holder.find('.pp_bottom').height(); pp_containerWidth = width + settings.padding; } function _getFileType(itemSrc){ if (itemSrc.match(/youtube\.com\/watch/i)) { pp_type = 'youtube'; }else if(itemSrc.indexOf('.mov') != -1){ pp_type = 'quicktime'; }else if(itemSrc.indexOf('.swf') != -1){ pp_type = 'flash'; }else if(itemSrc.indexOf('iframe') != -1){ pp_type = 'iframe' }else{ pp_type = 'image'; }; }; function _centerOverlay(){ if($.browser.opera) { windowHeight = window.innerHeight; windowWidth = window.innerWidth; }else{ windowHeight = $(window).height(); windowWidth = $(window).width(); }; if(doresize) { $pHeight = $pp_pic_holder.height(); $pWidth = $pp_pic_holder.width(); $tHeight = $ppt.height(); projectedTop = (windowHeight/2) + $scrollPos['scrollTop'] - ($pHeight/2); if(projectedTop < 0) projectedTop = 0 + $tHeight; $pp_pic_holder.css({ 'top': projectedTop, 'left': (windowWidth/2) + $scrollPos['scrollLeft'] - ($pWidth/2) }); $ppt.css({ 'top' : projectedTop - $tHeight, 'left' : (windowWidth/2) + $scrollPos['scrollLeft'] - ($pWidth/2) + (settings.padding/2) }); }; }; function _getScroll(){ if (self.pageYOffset) { scrollTop = self.pageYOffset; scrollLeft = self.pageXOffset; } else if (document.documentElement && document.documentElement.scrollTop) { // Explorer 6 Strict scrollTop = document.documentElement.scrollTop; scrollLeft = document.documentElement.scrollLeft; } else if (document.body) {// all other Explorers scrollTop = document.body.scrollTop; scrollLeft = document.body.scrollLeft; } return {scrollTop:scrollTop,scrollLeft:scrollLeft}; }; function _resizeOverlay() { $('div.pp_overlay').css({ 'height':$(document).height(), 'width':$(window).width() }); }; function _buildOverlay(){ toInject = ""; // Build the background overlay div toInject += "
"; // Basic HTML for the picture holder toInject += '
Expand
nextprevious
Close

Previous

0'+settings.counter_separator_label+'0

Next
'; // Basic html for the title holder toInject += '
'; $('body').append(toInject); // So it fades nicely $('div.pp_overlay').css('opacity',0); // Set my global selectors $pp_pic_holder = $('.pp_pic_holder'); $ppt = $('.ppt'); $('div.pp_overlay').css('height',$(document).height()).hide().bind('click',function(){ if(!settings.modal) $.prettyPhoto.close(); }); $('a.pp_close').bind('click',function(){ $.prettyPhoto.close(); return false; }); $('a.pp_expand').bind('click',function(){ $this = $(this); // Fix scoping // Expand the image if($this.hasClass('pp_expand')){ $this.removeClass('pp_expand').addClass('pp_contract'); doresize = false; }else{ $this.removeClass('pp_contract').addClass('pp_expand'); doresize = true; }; _hideContent(); $pp_pic_holder.find('.pp_hoverContainer, .pp_details').fadeOut(settings.animationSpeed); $pp_pic_holder.find('#pp_full_res').fadeOut(settings.animationSpeed,function(){ $.prettyPhoto.open(images,titles,descriptions); }); return false; }); $pp_pic_holder.find('.pp_previous, 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