Merge branch 'dev' of https://github.com/redmatrix/hubzilla into dev_merge

4 files changed, 140 insertions, 184 deletions

diff --git a/library/justifiedGallery/jquery.justifiedGallery.js b/library/justifiedGallery/jquery.justifiedGallery.js
index d3259fe44..82445b403 100644
--- a/library/justifiedGallery/jquery.justifiedGallery.js
+++ b/library/justifiedGallery/jquery.justifiedGallery.js
@@ -1,11 +1,14 @@
 /*!
- * Justified Gallery - v3.6.1
+ * Justified Gallery - v3.6.3
  * http://miromannino.github.io/Justified-Gallery/
- * Copyright (c) 2015 Miro Mannino
+ * Copyright (c) 2016 Miro Mannino
  * Licensed under the MIT license.
  */
 (function($) {
 
+  function hasScrollBar() {
+    return $("body").height() > $(window).height();
+  }
   /**
    * Justified Gallery controller constructor
    *
@@ -26,6 +29,7 @@
       height : 0,
       aspectRatio : 0
     };
+    this.lastFetchedEntry = null;
     this.lastAnalyzedIndex = -1;
     this.yield = {
       every : 2, // do a flush every n flushes (must be greater than 1)
@@ -35,6 +39,7 @@
     this.maxRowHeight = this.retrieveMaxRowHeight();
     this.suffixRanges = this.retrieveSuffixRanges();
     this.offY = this.border;
+    this.rows = 0;
     this.spinner = {
       phase : 0,
       timeSlot : 150,
@@ -97,11 +102,11 @@
    *
    * @returns {String} the suffix to use
    */
-  JustifiedGallery.prototype.newSrc = function (imageSrc, imgWidth, imgHeight) {
+  JustifiedGallery.prototype.newSrc = function (imageSrc, imgWidth, imgHeight, image) {
     var newImageSrc;
-    
+
     if (this.settings.thumbnailPath) {
-      newImageSrc = this.settings.thumbnailPath(imageSrc, imgWidth, imgHeight);
+      newImageSrc = this.settings.thumbnailPath(imageSrc, imgWidth, imgHeight, image);
     } else {
       var matchRes = imageSrc.match(this.settings.extension);
       var ext = (matchRes !== null) ? matchRes[0] : '';
@@ -125,6 +130,7 @@
       if (callback) callback();
     } else {
       $entry.stop().fadeTo(this.settings.imagesAnimationDuration, 1.0, callback);
+      $entry.find('> img, > a > img').stop().fadeTo(this.settings.imagesAnimationDuration, 1.0, callback);
     }
   };
 
@@ -179,7 +185,7 @@
 
       // Image reloading for an high quality of thumbnails
       var imageSrc = $image.attr('src');
-      var newImageSrc = this.newSrc(imageSrc, imgWidth, imgHeight);
+      var newImageSrc = this.newSrc(imageSrc, imgWidth, imgHeight, $image[0]);
 
       $image.one('error', function () {
         $image.attr('src', $image.data('jg.originalSrc')); //revert to the original thumbnail, we got it.
@@ -325,6 +331,7 @@
     var availableWidth = this.galleryWidth - 2 * this.border - (
         (this.buildingRow.entriesBuff.length - 1) * this.settings.margins);
     var rowHeight = availableWidth / this.buildingRow.aspectRatio;
+    var defaultRowHeight = this.settings.rowHeight;
     var justifiable = this.buildingRow.width / availableWidth > this.settings.justifyThreshold;
 
     //Skip the last row if we can't justify it and the lastRow == 'hide'
@@ -333,14 +340,23 @@
         $entry = this.buildingRow.entriesBuff[i];
         if (this.settings.cssAnimation)
           $entry.removeClass('entry-visible');
-        else
-          $entry.stop().fadeTo(0, 0);
+        else {
+          $entry.stop().fadeTo(0, 0.1);
+          $entry.find('> img, > a > img').fadeTo(0, 0);
+        }
       }
       return -1;
     }
 
     // With lastRow = nojustify, justify if is justificable (the images will not become too big)
-    if (isLastRow && !justifiable && this.settings.lastRow !== 'justify' && this.settings.lastRow !== 'hide') justify = false;
+    if (isLastRow && !justifiable && this.settings.lastRow !== 'justify' && this.settings.lastRow !== 'hide') {
+      justify = false;
+
+      if (this.rows > 0) {
+        defaultRowHeight = (this.offY - this.border - this.settings.margins * this.rows) / this.rows;
+        justify = defaultRowHeight * this.buildingRow.aspectRatio / availableWidth > this.settings.justifyThreshold;
+      }
+    }
 
     for (i = 0; i < this.buildingRow.entriesBuff.length; i++) {
       $entry = this.buildingRow.entriesBuff[i];
@@ -349,19 +365,9 @@
       if (justify) {
         newImgW = (i === this.buildingRow.entriesBuff.length - 1) ? availableWidth : rowHeight * imgAspectRatio;
         newImgH = rowHeight;
-
-        /* With fixedHeight the newImgH must be greater than rowHeight.
-         In some cases here this is not satisfied (due to the justification).
-         But we comment it, because is better to have a shorter but justified row instead
-         to have a cropped image at the end. */
-        /*if (this.settings.fixedHeight && newImgH < this.settings.rowHeight) {
-         newImgW = this.settings.rowHeight * imgAspectRatio;
-         newImgH = this.settings.rowHeight;
-         }*/
-
       } else {
-        newImgW = this.settings.rowHeight * imgAspectRatio;
-        newImgH = this.settings.rowHeight;
+        newImgW = defaultRowHeight * imgAspectRatio;
+        newImgH = defaultRowHeight;
       }
 
       availableWidth -= Math.round(newImgW);
@@ -370,9 +376,6 @@
       if (i === 0 || minHeight > newImgH) minHeight = newImgH;
     }
 
-    if (this.settings.fixedHeight && minHeight > this.settings.rowHeight)
-      minHeight = this.settings.rowHeight;
-
     this.buildingRow.height = minHeight;
     return justify;
   };
@@ -396,17 +399,15 @@
     var $entry, buildingRowRes, offX = this.border, i;
 
     buildingRowRes = this.prepareBuildingRow(isLastRow);
-    if (isLastRow && settings.lastRow === 'hide' && this.buildingRow.height === -1) {
+    if (isLastRow && settings.lastRow === 'hide' && buildingRowRes === -1) {
       this.clearBuildingRow();
       return;
     }
 
-    if (this.maxRowHeight.isPercentage) {
-      if (this.maxRowHeight.value * settings.rowHeight < this.buildingRow.height) {
+    if (this.maxRowHeight) {
+      if (this.maxRowHeight.isPercentage && this.maxRowHeight.value * settings.rowHeight < this.buildingRow.height) {
         this.buildingRow.height = this.maxRowHeight.value * settings.rowHeight;
-      }
-    } else {
-      if (this.maxRowHeight.value > 0 && this.maxRowHeight.value < this.buildingRow.height) {
+      } else if (this.maxRowHeight.value >= settings.rowHeight && this.maxRowHeight.value < this.buildingRow.height) {
         this.buildingRow.height = this.maxRowHeight.value;
       }
     }
@@ -426,7 +427,6 @@
         offX += availableWidth;
     }
 
-
     for (i = 0; i < this.buildingRow.entriesBuff.length; i++) {
       $entry = this.buildingRow.entriesBuff[i];
       this.displayEntry($entry, offX, this.offY, $entry.data('jg.jwidth'), $entry.data('jg.jheight'), this.buildingRow.height);
@@ -434,12 +434,13 @@
     }
 
     //Gallery Height
-    this.$gallery.height(this.offY + this.buildingRow.height + 
-        this.border + (this.isSpinnerActive() ? this.getSpinnerHeight() : 0));
+    this.galleryHeightToSet = this.offY + this.buildingRow.height + this.border;
+    this.$gallery.height(this.galleryHeightToSet + this.getSpinnerHeight());
 
     if (!isLastRow || (this.buildingRow.height <= settings.rowHeight && buildingRowRes)) {
       //Ready for a new row
       this.offY += this.buildingRow.height + settings.margins;
+      this.rows += 1;
       this.clearBuildingRow();
       this.$gallery.trigger('jg.rowflush');
     }
@@ -448,15 +449,21 @@
   /**
    * Checks the width of the gallery container, to know if a new justification is needed
    */
+  var scrollBarOn = false;
   JustifiedGallery.prototype.checkWidth = function () {
     this.checkWidthIntervalId = setInterval($.proxy(function () {
       var galleryWidth = parseFloat(this.$gallery.width());
-      if (Math.abs(galleryWidth - this.galleryWidth) > this.settings.refreshSensitivity) {
-        this.galleryWidth = galleryWidth;
-        this.rewind();
+      if (hasScrollBar() === scrollBarOn) {
+        if (Math.abs(galleryWidth - this.galleryWidth) > this.settings.refreshSensitivity) {
+          this.galleryWidth = galleryWidth;
+          this.rewind();
 
-        // Restart to analyze
-        this.startImgAnalyzer(true);
+          // Restart to analyze
+          this.startImgAnalyzer(true);
+        }
+      } else {
+        scrollBarOn = hasScrollBar();
+        this.galleryWidth = galleryWidth;
       }
     }, this), this.settings.refreshTime);
   };
@@ -508,8 +515,10 @@
    * Rewind the image analysis to start from the first entry.
    */
   JustifiedGallery.prototype.rewind = function () {
+    this.lastFetchedEntry = null;
     this.lastAnalyzedIndex = -1;
     this.offY = this.border;
+    this.rows = 0;
     this.clearBuildingRow();
   };
 
@@ -520,23 +529,35 @@
    * @returns {boolean} true if some entries has been founded
    */
   JustifiedGallery.prototype.updateEntries = function (norewind) {
-    this.entries = this.$gallery.find(this.settings.selector).toArray();
-    if (this.entries.length === 0) return false;
+    var newEntries;
 
-    // Filter
-    if (this.settings.filter) {
-      this.modifyEntries(this.filterArray, norewind);
+    if (norewind && this.lastFetchedEntry != null) {
+      newEntries = $(this.lastFetchedEntry).nextAll(this.settings.selector).toArray();
     } else {
-      this.modifyEntries(this.resetFilters, norewind);
+      this.entries = [];
+      newEntries = this.$gallery.children(this.settings.selector).toArray();
     }
 
-    // Sort or randomize
-    if ($.isFunction(this.settings.sort)) {
-      this.modifyEntries(this.sortArray, norewind);
-    } else if (this.settings.randomize) {
-      this.modifyEntries(this.shuffleArray, norewind);
+    if (newEntries.length > 0) {
+
+      // Sort or randomize
+      if ($.isFunction(this.settings.sort)) {
+        newEntries = this.sortArray(newEntries);
+      } else if (this.settings.randomize) {
+        newEntries = this.shuffleArray(newEntries);
+      }
+      this.lastFetchedEntry = newEntries[newEntries.length - 1];
+
+      // Filter
+      if (this.settings.filter) {
+        newEntries = this.filterArray(newEntries);
+      } else {
+        this.resetFilters(newEntries);
+      }
+
     }
 
+    this.entries = this.entries.concat(newEntries);
     return true;
   };
 
@@ -589,7 +610,6 @@
    */
   JustifiedGallery.prototype.resetFilters = function (a) {
     for (var i = 0; i < a.length; i++) $(a[i]).removeClass('jg-filtered');
-    return a;
   };
 
   /**
@@ -608,31 +628,25 @@
           $el.removeClass('jg-filtered');
           return true;
         } else {
-          $el.addClass('jg-filtered');
+          $el.addClass('jg-filtered').removeClass('jg-visible');
           return false;
         }
       });
     } else if ($.isFunction(settings.filter)) {
       // Filter using the passed function
-      return a.filter(settings.filter);
+      var filteredArr = a.filter(settings.filter);
+      for (var i = 0; i < a.length; i++) {
+        if (filteredArr.indexOf(a[i]) == -1) {
+          $(a[i]).addClass('jg-filtered').removeClass('jg-visible');
+        } else {
+          $(a[i]).removeClass('jg-filtered');
+        }
+      }
+      return filteredArr;
     }
   };
 
   /**
-   * Modify the entries. With norewind only the new inserted images will be modified (the ones after lastAnalyzedIndex)
-   *
-   * @param functionToApply the function to call to modify the entries (e.g. sorting, randomization, filtering)
-   * @param norewind specify if the norewind has been called or not
-   */
-  JustifiedGallery.prototype.modifyEntries = function (functionToApply, norewind) {
-    var lastEntries = norewind ?
-        this.entries.splice(this.lastAnalyzedIndex + 1, this.entries.length - this.lastAnalyzedIndex - 1)
-        : this.entries;
-    lastEntries = functionToApply.call(this, lastEntries);
-    this.entries = norewind ? this.entries.concat(lastEntries) : lastEntries;
-  };
-
-  /**
    * Destroy the Justified Gallery instance.
    *
    * It clears all the css properties added in the style attributes. We doesn't backup the original
@@ -727,6 +741,7 @@
 
     //On complete callback
     this.$gallery.trigger(isForResize ? 'jg.resize' : 'jg.complete');
+    this.$gallery.height(this.galleryHeightToSet);
   };
 
   /**
@@ -915,6 +930,10 @@
     } else if ($.type(this.settings.maxRowHeight) === 'number') {
       newMaxRowHeight.value = this.settings.maxRowHeight;
       newMaxRowHeight.isPercentage = false;
+    } else if (this.settings.maxRowHeight === false ||
+        this.settings.maxRowHeight === null ||
+        typeof this.settings.maxRowHeight == 'undefined') {
+      return null;
     } else {
       throw 'maxRowHeight must be a number or a percentage';
     }
@@ -925,14 +944,9 @@
     // check values
     if (newMaxRowHeight.isPercentage) {
       if (newMaxRowHeight.value < 100) newMaxRowHeight.value = 100;
-    } else {
-      if (newMaxRowHeight.value > 0 && newMaxRowHeight.value < this.settings.rowHeight) {
-        newMaxRowHeight.value = this.settings.rowHeight;
-      }
     }
 
     return newMaxRowHeight;
-
   };
 
   /**
@@ -945,12 +959,16 @@
     this.checkOrConvertNumber(this.settings, 'margins');
     this.checkOrConvertNumber(this.settings, 'border');
 
-    if (this.settings.lastRow !== 'justify' &&
-        this.settings.lastRow !== 'nojustify' && this.settings.lastRow !== 'left' &&
-        this.settings.lastRow !== 'center' &&
-        this.settings.lastRow !== 'right' &&
-        this.settings.lastRow !== 'hide') {
-      throw 'lastRow must be "justify", "nojustify", "left", "center", "right" or "hide"';
+    var lastRowModes = [
+      'justify',
+      'nojustify',
+      'left',
+      'center',
+      'right',
+      'hide'
+    ];
+    if (lastRowModes.indexOf(this.settings.lastRow) === -1) {
+      throw 'lastRow must be one of: ' + lastRowModes.join(', ');
     }
 
     this.checkOrConvertNumber(this.settings, 'justifyThreshold');
@@ -976,7 +994,6 @@
       throw 'captionSettings.nonVisibleOpacity must be in the interval [0, 1]';
     }
 
-    if ($.type(this.settings.fixedHeight) !== 'boolean') throw 'fixedHeight must be a boolean';
     this.checkOrConvertNumber(this.settings, 'imagesAnimationDuration');
     this.checkOrConvertNumber(this.settings, 'refreshTime');
     this.checkOrConvertNumber(this.settings, 'refreshSensitivity');
@@ -1051,7 +1068,7 @@
         $gallery.data('jg.controller', controller);
       } else if (arg === 'norewind') {
         // In this case we don't rewind: we analyze only the latest images (e.g. to complete the last unfinished row
-        // ... left to be more readable 
+        // ... left to be more readable
       } else if (arg === 'destroy') {
         controller.destroy();
         return;
@@ -1083,23 +1100,22 @@
         }
     */
     thumbnailPath: undefined, /* If defined, sizeRangeSuffixes is not used, and this function is used to determine the
-    path relative to a specific thumbnail size. The function should accept respectively three arguments: 
+    path relative to a specific thumbnail size. The function should accept respectively three arguments:
     current path, width and height */
     rowHeight: 120,
-    maxRowHeight: -1, // negative value = no limits, number to express the value in pixels,
-                          // '[0-9]+%' to express in percentage (e.g. 300% means that the row height
-                          // can't exceed 3 * rowHeight)
+    maxRowHeight: false, // false or negative value to deactivate. Positive number to express the value in pixels,
+                         // A string '[0-9]+%' to express in percentage (e.g. 300% means that the row height
+                         // can't exceed 3 * rowHeight)
     margins: 1,
     border: -1, // negative value = same as margins, 0 = disabled, any other value to set the border
 
     lastRow: 'nojustify', // … which is the same as 'left', or can be 'justify', 'center', 'right' or 'hide'
-    
-    justifyThreshold: 0.75, /* if row width / available space > 0.75 it will be always justified
+
+    justifyThreshold: 0.90, /* if row width / available space > 0.90 it will be always justified
                              * (i.e. lastRow setting is not considered) */
-    fixedHeight: false,
     waitThumbnailsLoad: true,
     captions: true,
-    cssAnimation: false,
+    cssAnimation: true,
     imagesAnimationDuration: 500, // ignored with css animations
     captionSettings: { // ignored with css animations
       animationDuration: 500,
@@ -1117,13 +1133,13 @@
       - function: to sort them using the function as comparator (see Array.prototype.sort())
     */
     filter: false, /*
-      - false: for a disabled filter
+      - false, null or undefined: for a disabled filter
       - a string: an entry is kept if entry.is(filter string) returns true
                   see jQuery's .is() function for further information
       - a function: invoked with arguments (entry, index, array). Return true to keep the entry, false otherwise.
-                    see Array.prototype.filter for further information.
+                    It follows the specifications of the Array.prototype.filter() function of JavaScript.
     */
-    selector: '> a, > div:not(.spinner)' // The selector that is used to know what are the entries of the gallery
+    selector: 'a, div:not(.spinner)' // The selector that is used to know what are the entries of the gallery
   };
 
 }(jQuery));
diff --git a/library/justifiedGallery/jquery.justifiedGallery.min.js b/library/justifiedGallery/jquery.justifiedGallery.min.js
index 030636ccc..91ebcd259 100644
--- a/library/justifiedGallery/jquery.justifiedGallery.min.js
+++ b/library/justifiedGallery/jquery.justifiedGallery.min.js
@@ -1,7 +1,7 @@
 /*!
- * Justified Gallery - v3.6.1
+ * Justified Gallery - v3.6.3
  * http://miromannino.github.io/Justified-Gallery/
- * Copyright (c) 2015 Miro Mannino
+ * Copyright (c) 2016 Miro Mannino
  * Licensed under the MIT license.
  */
-!function(a){var b=function(b,c){this.settings=c,this.checkSettings(),this.imgAnalyzerTimeout=null,this.entries=null,this.buildingRow={entriesBuff:[],width:0,height:0,aspectRatio:0},this.lastAnalyzedIndex=-1,this.yield={every:2,flushed:0},this.border=c.border>=0?c.border:c.margins,this.maxRowHeight=this.retrieveMaxRowHeight(),this.suffixRanges=this.retrieveSuffixRanges(),this.offY=this.border,this.spinner={phase:0,timeSlot:150,$el:a('<div class="spinner"><span></span><span></span><span></span></div>'),intervalId:null},this.checkWidthIntervalId=null,this.galleryWidth=b.width(),this.$gallery=b};b.prototype.getSuffix=function(a,b){var c,d;for(c=a>b?a:b,d=0;d<this.suffixRanges.length;d++)if(c<=this.suffixRanges[d])return this.settings.sizeRangeSuffixes[this.suffixRanges[d]];return this.settings.sizeRangeSuffixes[this.suffixRanges[d-1]]},b.prototype.removeSuffix=function(a,b){return a.substring(0,a.length-b.length)},b.prototype.endsWith=function(a,b){return-1!==a.indexOf(b,a.length-b.length)},b.prototype.getUsedSuffix=function(a){for(var b in this.settings.sizeRangeSuffixes)if(this.settings.sizeRangeSuffixes.hasOwnProperty(b)){if(0===this.settings.sizeRangeSuffixes[b].length)continue;if(this.endsWith(a,this.settings.sizeRangeSuffixes[b]))return this.settings.sizeRangeSuffixes[b]}return""},b.prototype.newSrc=function(a,b,c){var d;if(this.settings.thumbnailPath)d=this.settings.thumbnailPath(a,b,c);else{var e=a.match(this.settings.extension),f=null!==e?e[0]:"";d=a.replace(this.settings.extension,""),d=this.removeSuffix(d,this.getUsedSuffix(d)),d+=this.getSuffix(b,c)+f}return d},b.prototype.showImg=function(a,b){this.settings.cssAnimation?(a.addClass("entry-visible"),b&&b()):a.stop().fadeTo(this.settings.imagesAnimationDuration,1,b)},b.prototype.extractImgSrcFromImage=function(a){var b="undefined"!=typeof a.data("safe-src")?a.data("safe-src"):a.attr("src");return a.data("jg.originalSrc",b),b},b.prototype.imgFromEntry=function(a){var b=a.find("> img");return 0===b.length&&(b=a.find("> a > img")),0===b.length?null:b},b.prototype.captionFromEntry=function(a){var b=a.find("> .caption");return 0===b.length?null:b},b.prototype.displayEntry=function(b,c,d,e,f,g){b.width(e),b.height(g),b.css("top",d),b.css("left",c);var h=this.imgFromEntry(b);if(null!==h){h.css("width",e),h.css("height",f),h.css("margin-left",-e/2),h.css("margin-top",-f/2);var i=h.attr("src"),j=this.newSrc(i,e,f);h.one("error",function(){h.attr("src",h.data("jg.originalSrc"))});var k=function(){i!==j&&h.attr("src",j)};"skipped"===b.data("jg.loaded")?this.onImageEvent(i,a.proxy(function(){this.showImg(b,k),b.data("jg.loaded",!0)},this)):this.showImg(b,k)}else this.showImg(b);this.displayEntryCaption(b)},b.prototype.displayEntryCaption=function(b){var c=this.imgFromEntry(b);if(null!==c&&this.settings.captions){var d=this.captionFromEntry(b);if(null===d){var e=c.attr("alt");this.isValidCaption(e)||(e=b.attr("title")),this.isValidCaption(e)&&(d=a('<div class="caption">'+e+"</div>"),b.append(d),b.data("jg.createdCaption",!0))}null!==d&&(this.settings.cssAnimation||d.stop().fadeTo(0,this.settings.captionSettings.nonVisibleOpacity),this.addCaptionEventsHandlers(b))}else this.removeCaptionEventsHandlers(b)},b.prototype.isValidCaption=function(a){return"undefined"!=typeof a&&a.length>0},b.prototype.onEntryMouseEnterForCaption=function(b){var c=this.captionFromEntry(a(b.currentTarget));this.settings.cssAnimation?c.addClass("caption-visible").removeClass("caption-hidden"):c.stop().fadeTo(this.settings.captionSettings.animationDuration,this.settings.captionSettings.visibleOpacity)},b.prototype.onEntryMouseLeaveForCaption=function(b){var c=this.captionFromEntry(a(b.currentTarget));this.settings.cssAnimation?c.removeClass("caption-visible").removeClass("caption-hidden"):c.stop().fadeTo(this.settings.captionSettings.animationDuration,this.settings.captionSettings.nonVisibleOpacity)},b.prototype.addCaptionEventsHandlers=function(b){var c=b.data("jg.captionMouseEvents");"undefined"==typeof c&&(c={mouseenter:a.proxy(this.onEntryMouseEnterForCaption,this),mouseleave:a.proxy(this.onEntryMouseLeaveForCaption,this)},b.on("mouseenter",void 0,void 0,c.mouseenter),b.on("mouseleave",void 0,void 0,c.mouseleave),b.data("jg.captionMouseEvents",c))},b.prototype.removeCaptionEventsHandlers=function(a){var b=a.data("jg.captionMouseEvents");"undefined"!=typeof b&&(a.off("mouseenter",void 0,b.mouseenter),a.off("mouseleave",void 0,b.mouseleave),a.removeData("jg.captionMouseEvents"))},b.prototype.prepareBuildingRow=function(a){var b,c,d,e,f,g=!0,h=0,i=this.galleryWidth-2*this.border-(this.buildingRow.entriesBuff.length-1)*this.settings.margins,j=i/this.buildingRow.aspectRatio,k=this.buildingRow.width/i>this.settings.justifyThreshold;if(a&&"hide"===this.settings.lastRow&&!k){for(b=0;b<this.buildingRow.entriesBuff.length;b++)c=this.buildingRow.entriesBuff[b],this.settings.cssAnimation?c.removeClass("entry-visible"):c.stop().fadeTo(0,0);return-1}for(a&&!k&&"justify"!==this.settings.lastRow&&"hide"!==this.settings.lastRow&&(g=!1),b=0;b<this.buildingRow.entriesBuff.length;b++)c=this.buildingRow.entriesBuff[b],d=c.data("jg.width")/c.data("jg.height"),g?(e=b===this.buildingRow.entriesBuff.length-1?i:j*d,f=j):(e=this.settings.rowHeight*d,f=this.settings.rowHeight),i-=Math.round(e),c.data("jg.jwidth",Math.round(e)),c.data("jg.jheight",Math.ceil(f)),(0===b||h>f)&&(h=f);return this.settings.fixedHeight&&h>this.settings.rowHeight&&(h=this.settings.rowHeight),this.buildingRow.height=h,g},b.prototype.clearBuildingRow=function(){this.buildingRow.entriesBuff=[],this.buildingRow.aspectRatio=0,this.buildingRow.width=0},b.prototype.flushRow=function(a){var b,c,d,e=this.settings,f=this.border;if(c=this.prepareBuildingRow(a),a&&"hide"===e.lastRow&&-1===this.buildingRow.height)return void this.clearBuildingRow();if(this.maxRowHeight.isPercentage?this.maxRowHeight.value*e.rowHeight<this.buildingRow.height&&(this.buildingRow.height=this.maxRowHeight.value*e.rowHeight):this.maxRowHeight.value>0&&this.maxRowHeight.value<this.buildingRow.height&&(this.buildingRow.height=this.maxRowHeight.value),"center"===e.lastRow||"right"===e.lastRow){var g=this.galleryWidth-2*this.border-(this.buildingRow.entriesBuff.length-1)*e.margins;for(d=0;d<this.buildingRow.entriesBuff.length;d++)b=this.buildingRow.entriesBuff[d],g-=b.data("jg.jwidth");"center"===e.lastRow?f+=g/2:"right"===e.lastRow&&(f+=g)}for(d=0;d<this.buildingRow.entriesBuff.length;d++)b=this.buildingRow.entriesBuff[d],this.displayEntry(b,f,this.offY,b.data("jg.jwidth"),b.data("jg.jheight"),this.buildingRow.height),f+=b.data("jg.jwidth")+e.margins;this.$gallery.height(this.offY+this.buildingRow.height+this.border+(this.isSpinnerActive()?this.getSpinnerHeight():0)),(!a||this.buildingRow.height<=e.rowHeight&&c)&&(this.offY+=this.buildingRow.height+e.margins,this.clearBuildingRow(),this.$gallery.trigger("jg.rowflush"))},b.prototype.checkWidth=function(){this.checkWidthIntervalId=setInterval(a.proxy(function(){var a=parseFloat(this.$gallery.width());Math.abs(a-this.galleryWidth)>this.settings.refreshSensitivity&&(this.galleryWidth=a,this.rewind(),this.startImgAnalyzer(!0))},this),this.settings.refreshTime)},b.prototype.isSpinnerActive=function(){return null!==this.spinner.intervalId},b.prototype.getSpinnerHeight=function(){return this.spinner.$el.innerHeight()},b.prototype.stopLoadingSpinnerAnimation=function(){clearInterval(this.spinner.intervalId),this.spinner.intervalId=null,this.$gallery.height(this.$gallery.height()-this.getSpinnerHeight()),this.spinner.$el.detach()},b.prototype.startLoadingSpinnerAnimation=function(){var a=this.spinner,b=a.$el.find("span");clearInterval(a.intervalId),this.$gallery.append(a.$el),this.$gallery.height(this.offY+this.buildingRow.height+this.getSpinnerHeight()),a.intervalId=setInterval(function(){a.phase<b.length?b.eq(a.phase).fadeTo(a.timeSlot,1):b.eq(a.phase-b.length).fadeTo(a.timeSlot,0),a.phase=(a.phase+1)%(2*b.length)},a.timeSlot)},b.prototype.rewind=function(){this.lastAnalyzedIndex=-1,this.offY=this.border,this.clearBuildingRow()},b.prototype.updateEntries=function(b){return this.entries=this.$gallery.find(this.settings.selector).toArray(),0===this.entries.length?!1:(this.settings.filter?this.modifyEntries(this.filterArray,b):this.modifyEntries(this.resetFilters,b),a.isFunction(this.settings.sort)?this.modifyEntries(this.sortArray,b):this.settings.randomize&&this.modifyEntries(this.shuffleArray,b),!0)},b.prototype.insertToGallery=function(b){var c=this;a.each(b,function(){a(this).appendTo(c.$gallery)})},b.prototype.shuffleArray=function(a){var b,c,d;for(b=a.length-1;b>0;b--)c=Math.floor(Math.random()*(b+1)),d=a[b],a[b]=a[c],a[c]=d;return this.insertToGallery(a),a},b.prototype.sortArray=function(a){return a.sort(this.settings.sort),this.insertToGallery(a),a},b.prototype.resetFilters=function(b){for(var c=0;c<b.length;c++)a(b[c]).removeClass("jg-filtered");return b},b.prototype.filterArray=function(b){var c=this.settings;return"string"===a.type(c.filter)?b.filter(function(b){var d=a(b);return d.is(c.filter)?(d.removeClass("jg-filtered"),!0):(d.addClass("jg-filtered"),!1)}):a.isFunction(c.filter)?b.filter(c.filter):void 0},b.prototype.modifyEntries=function(a,b){var c=b?this.entries.splice(this.lastAnalyzedIndex+1,this.entries.length-this.lastAnalyzedIndex-1):this.entries;c=a.call(this,c),this.entries=b?this.entries.concat(c):c},b.prototype.destroy=function(){clearInterval(this.checkWidthIntervalId),a.each(this.entries,a.proxy(function(b,c){var d=a(c);d.css("width",""),d.css("height",""),d.css("top",""),d.css("left",""),d.data("jg.loaded",void 0),d.removeClass("jg-entry");var e=this.imgFromEntry(d);e.css("width",""),e.css("height",""),e.css("margin-left",""),e.css("margin-top",""),e.attr("src",e.data("jg.originalSrc")),e.data("jg.originalSrc",void 0),this.removeCaptionEventsHandlers(d);var f=this.captionFromEntry(d);d.data("jg.createdCaption")?(d.data("jg.createdCaption",void 0),null!==f&&f.remove()):null!==f&&f.fadeTo(0,1)},this)),this.$gallery.css("height",""),this.$gallery.removeClass("justified-gallery"),this.$gallery.data("jg.controller",void 0)},b.prototype.analyzeImages=function(b){for(var c=this.lastAnalyzedIndex+1;c<this.entries.length;c++){var d=a(this.entries[c]);if(d.data("jg.loaded")===!0||"skipped"===d.data("jg.loaded")){var e=this.galleryWidth-2*this.border-(this.buildingRow.entriesBuff.length-1)*this.settings.margins,f=d.data("jg.width")/d.data("jg.height");if(e/(this.buildingRow.aspectRatio+f)<this.settings.rowHeight&&(this.flushRow(!1),++this.yield.flushed>=this.yield.every))return void this.startImgAnalyzer(b);this.buildingRow.entriesBuff.push(d),this.buildingRow.aspectRatio+=f,this.buildingRow.width+=f*this.settings.rowHeight,this.lastAnalyzedIndex=c}else if("error"!==d.data("jg.loaded"))return}this.buildingRow.entriesBuff.length>0&&this.flushRow(!0),this.isSpinnerActive()&&this.stopLoadingSpinnerAnimation(),this.stopImgAnalyzerStarter(),this.$gallery.trigger(b?"jg.resize":"jg.complete")},b.prototype.stopImgAnalyzerStarter=function(){this.yield.flushed=0,null!==this.imgAnalyzerTimeout&&clearTimeout(this.imgAnalyzerTimeout)},b.prototype.startImgAnalyzer=function(a){var b=this;this.stopImgAnalyzerStarter(),this.imgAnalyzerTimeout=setTimeout(function(){b.analyzeImages(a)},.001)},b.prototype.onImageEvent=function(b,c,d){if(c||d){var e=new Image,f=a(e);c&&f.one("load",function(){f.off("load error"),c(e)}),d&&f.one("error",function(){f.off("load error"),d(e)}),e.src=b}},b.prototype.init=function(){var b=!1,c=!1,d=this;a.each(this.entries,function(e,f){var g=a(f),h=d.imgFromEntry(g);if(g.addClass("jg-entry"),g.data("jg.loaded")!==!0&&"skipped"!==g.data("jg.loaded"))if(null!==d.settings.rel&&g.attr("rel",d.settings.rel),null!==d.settings.target&&g.attr("target",d.settings.target),null!==h){var i=d.extractImgSrcFromImage(h);if(h.attr("src",i),d.settings.waitThumbnailsLoad===!1){var j=parseFloat(h.attr("width")),k=parseFloat(h.attr("height"));if(!isNaN(j)&&!isNaN(k))return g.data("jg.width",j),g.data("jg.height",k),g.data("jg.loaded","skipped"),c=!0,d.startImgAnalyzer(!1),!0}g.data("jg.loaded",!1),b=!0,d.isSpinnerActive()||d.startLoadingSpinnerAnimation(),d.onImageEvent(i,function(a){g.data("jg.width",a.width),g.data("jg.height",a.height),g.data("jg.loaded",!0),d.startImgAnalyzer(!1)},function(){g.data("jg.loaded","error"),d.startImgAnalyzer(!1)})}else g.data("jg.loaded",!0),g.data("jg.width",g.width()|parseFloat(g.css("width"))|1),g.data("jg.height",g.height()|parseFloat(g.css("height"))|1)}),b||c||this.startImgAnalyzer(!1),this.checkWidth()},b.prototype.checkOrConvertNumber=function(b,c){if("string"===a.type(b[c])&&(b[c]=parseFloat(b[c])),"number"!==a.type(b[c]))throw c+" must be a number";if(isNaN(b[c]))throw"invalid number for "+c},b.prototype.checkSizeRangesSuffixes=function(){if("object"!==a.type(this.settings.sizeRangeSuffixes))throw"sizeRangeSuffixes must be defined and must be an object";var b=[];for(var c in this.settings.sizeRangeSuffixes)this.settings.sizeRangeSuffixes.hasOwnProperty(c)&&b.push(c);for(var d={0:""},e=0;e<b.length;e++)if("string"===a.type(b[e]))try{var f=parseInt(b[e].replace(/^[a-z]+/,""),10);d[f]=this.settings.sizeRangeSuffixes[b[e]]}catch(g){throw"sizeRangeSuffixes keys must contains correct numbers ("+g+")"}else d[b[e]]=this.settings.sizeRangeSuffixes[b[e]];this.settings.sizeRangeSuffixes=d},b.prototype.retrieveMaxRowHeight=function(){var b={};if("string"===a.type(this.settings.maxRowHeight))this.settings.maxRowHeight.match(/^[0-9]+%$/)?(b.value=parseFloat(this.settings.maxRowHeight.match(/^([0-9]+)%$/)[1])/100,b.isPercentage=!1):(b.value=parseFloat(this.settings.maxRowHeight),b.isPercentage=!0);else{if("number"!==a.type(this.settings.maxRowHeight))throw"maxRowHeight must be a number or a percentage";b.value=this.settings.maxRowHeight,b.isPercentage=!1}if(isNaN(b.value))throw"invalid number for maxRowHeight";return b.isPercentage?b.value<100&&(b.value=100):b.value>0&&b.value<this.settings.rowHeight&&(b.value=this.settings.rowHeight),b},b.prototype.checkSettings=function(){if(this.checkSizeRangesSuffixes(),this.checkOrConvertNumber(this.settings,"rowHeight"),this.checkOrConvertNumber(this.settings,"margins"),this.checkOrConvertNumber(this.settings,"border"),"justify"!==this.settings.lastRow&&"nojustify"!==this.settings.lastRow&&"left"!==this.settings.lastRow&&"center"!==this.settings.lastRow&&"right"!==this.settings.lastRow&&"hide"!==this.settings.lastRow)throw'lastRow must be "justify", "nojustify", "left", "center", "right" or "hide"';if(this.checkOrConvertNumber(this.settings,"justifyThreshold"),this.settings.justifyThreshold<0||this.settings.justifyThreshold>1)throw"justifyThreshold must be in the interval [0,1]";if("boolean"!==a.type(this.settings.cssAnimation))throw"cssAnimation must be a boolean";if("boolean"!==a.type(this.settings.captions))throw"captions must be a boolean";if(this.checkOrConvertNumber(this.settings.captionSettings,"animationDuration"),this.checkOrConvertNumber(this.settings.captionSettings,"visibleOpacity"),this.settings.captionSettings.visibleOpacity<0||this.settings.captionSettings.visibleOpacity>1)throw"captionSettings.visibleOpacity must be in the interval [0, 1]";if(this.checkOrConvertNumber(this.settings.captionSettings,"nonVisibleOpacity"),this.settings.captionSettings.nonVisibleOpacity<0||this.settings.captionSettings.nonVisibleOpacity>1)throw"captionSettings.nonVisibleOpacity must be in the interval [0, 1]";if("boolean"!==a.type(this.settings.fixedHeight))throw"fixedHeight must be a boolean";if(this.checkOrConvertNumber(this.settings,"imagesAnimationDuration"),this.checkOrConvertNumber(this.settings,"refreshTime"),this.checkOrConvertNumber(this.settings,"refreshSensitivity"),"boolean"!==a.type(this.settings.randomize))throw"randomize must be a boolean";if("string"!==a.type(this.settings.selector))throw"selector must be a string";if(this.settings.sort!==!1&&!a.isFunction(this.settings.sort))throw"sort must be false or a comparison function";if(this.settings.filter!==!1&&!a.isFunction(this.settings.filter)&&"string"!==a.type(this.settings.filter))throw"filter must be false, a string or a filter function"},b.prototype.retrieveSuffixRanges=function(){var a=[];for(var b in this.settings.sizeRangeSuffixes)this.settings.sizeRangeSuffixes.hasOwnProperty(b)&&a.push(parseInt(b,10));return a.sort(function(a,b){return a>b?1:b>a?-1:0}),a},b.prototype.updateSettings=function(b){this.settings=a.extend({},this.settings,b),this.checkSettings(),this.border=this.settings.border>=0?this.settings.border:this.settings.margins,this.maxRowHeight=this.retrieveMaxRowHeight(),this.suffixRanges=this.retrieveSuffixRanges()},a.fn.justifiedGallery=function(c){return this.each(function(d,e){var f=a(e);f.addClass("justified-gallery");var g=f.data("jg.controller");if("undefined"==typeof g){if("undefined"!=typeof c&&null!==c&&"object"!==a.type(c)){if("destroy"===c)return;throw"The argument must be an object"}g=new b(f,a.extend({},a.fn.justifiedGallery.defaults,c)),f.data("jg.controller",g)}else if("norewind"===c);else{if("destroy"===c)return void g.destroy();g.updateSettings(c),g.rewind()}g.updateEntries("norewind"===c)&&g.init()})},a.fn.justifiedGallery.defaults={sizeRangeSuffixes:{},thumbnailPath:void 0,rowHeight:120,maxRowHeight:-1,margins:1,border:-1,lastRow:"nojustify",justifyThreshold:.75,fixedHeight:!1,waitThumbnailsLoad:!0,captions:!0,cssAnimation:!1,imagesAnimationDuration:500,captionSettings:{animationDuration:500,visibleOpacity:.7,nonVisibleOpacity:0},rel:null,target:null,extension:/\.[^.\\/]+$/,refreshTime:200,refreshSensitivity:0,randomize:!1,sort:!1,filter:!1,selector:"> a, > div:not(.spinner)"}}(jQuery);
\ No newline at end of file
+!function(a){function b(){return a("body").height()>a(window).height()}var c=function(b,c){this.settings=c,this.checkSettings(),this.imgAnalyzerTimeout=null,this.entries=null,this.buildingRow={entriesBuff:[],width:0,height:0,aspectRatio:0},this.lastFetchedEntry=null,this.lastAnalyzedIndex=-1,this.yield={every:2,flushed:0},this.border=c.border>=0?c.border:c.margins,this.maxRowHeight=this.retrieveMaxRowHeight(),this.suffixRanges=this.retrieveSuffixRanges(),this.offY=this.border,this.rows=0,this.spinner={phase:0,timeSlot:150,$el:a('<div class="spinner"><span></span><span></span><span></span></div>'),intervalId:null},this.checkWidthIntervalId=null,this.galleryWidth=b.width(),this.$gallery=b};c.prototype.getSuffix=function(a,b){var c,d;for(c=a>b?a:b,d=0;d<this.suffixRanges.length;d++)if(c<=this.suffixRanges[d])return this.settings.sizeRangeSuffixes[this.suffixRanges[d]];return this.settings.sizeRangeSuffixes[this.suffixRanges[d-1]]},c.prototype.removeSuffix=function(a,b){return a.substring(0,a.length-b.length)},c.prototype.endsWith=function(a,b){return-1!==a.indexOf(b,a.length-b.length)},c.prototype.getUsedSuffix=function(a){for(var b in this.settings.sizeRangeSuffixes)if(this.settings.sizeRangeSuffixes.hasOwnProperty(b)){if(0===this.settings.sizeRangeSuffixes[b].length)continue;if(this.endsWith(a,this.settings.sizeRangeSuffixes[b]))return this.settings.sizeRangeSuffixes[b]}return""},c.prototype.newSrc=function(a,b,c,d){var e;if(this.settings.thumbnailPath)e=this.settings.thumbnailPath(a,b,c,d);else{var f=a.match(this.settings.extension),g=null!==f?f[0]:"";e=a.replace(this.settings.extension,""),e=this.removeSuffix(e,this.getUsedSuffix(e)),e+=this.getSuffix(b,c)+g}return e},c.prototype.showImg=function(a,b){this.settings.cssAnimation?(a.addClass("entry-visible"),b&&b()):(a.stop().fadeTo(this.settings.imagesAnimationDuration,1,b),a.find("> img, > a > img").stop().fadeTo(this.settings.imagesAnimationDuration,1,b))},c.prototype.extractImgSrcFromImage=function(a){var b="undefined"!=typeof a.data("safe-src")?a.data("safe-src"):a.attr("src");return a.data("jg.originalSrc",b),b},c.prototype.imgFromEntry=function(a){var b=a.find("> img");return 0===b.length&&(b=a.find("> a > img")),0===b.length?null:b},c.prototype.captionFromEntry=function(a){var b=a.find("> .caption");return 0===b.length?null:b},c.prototype.displayEntry=function(b,c,d,e,f,g){b.width(e),b.height(g),b.css("top",d),b.css("left",c);var h=this.imgFromEntry(b);if(null!==h){h.css("width",e),h.css("height",f),h.css("margin-left",-e/2),h.css("margin-top",-f/2);var i=h.attr("src"),j=this.newSrc(i,e,f,h[0]);h.one("error",function(){h.attr("src",h.data("jg.originalSrc"))});var k=function(){i!==j&&h.attr("src",j)};"skipped"===b.data("jg.loaded")?this.onImageEvent(i,a.proxy(function(){this.showImg(b,k),b.data("jg.loaded",!0)},this)):this.showImg(b,k)}else this.showImg(b);this.displayEntryCaption(b)},c.prototype.displayEntryCaption=function(b){var c=this.imgFromEntry(b);if(null!==c&&this.settings.captions){var d=this.captionFromEntry(b);if(null===d){var e=c.attr("alt");this.isValidCaption(e)||(e=b.attr("title")),this.isValidCaption(e)&&(d=a('<div class="caption">'+e+"</div>"),b.append(d),b.data("jg.createdCaption",!0))}null!==d&&(this.settings.cssAnimation||d.stop().fadeTo(0,this.settings.captionSettings.nonVisibleOpacity),this.addCaptionEventsHandlers(b))}else this.removeCaptionEventsHandlers(b)},c.prototype.isValidCaption=function(a){return"undefined"!=typeof a&&a.length>0},c.prototype.onEntryMouseEnterForCaption=function(b){var c=this.captionFromEntry(a(b.currentTarget));this.settings.cssAnimation?c.addClass("caption-visible").removeClass("caption-hidden"):c.stop().fadeTo(this.settings.captionSettings.animationDuration,this.settings.captionSettings.visibleOpacity)},c.prototype.onEntryMouseLeaveForCaption=function(b){var c=this.captionFromEntry(a(b.currentTarget));this.settings.cssAnimation?c.removeClass("caption-visible").removeClass("caption-hidden"):c.stop().fadeTo(this.settings.captionSettings.animationDuration,this.settings.captionSettings.nonVisibleOpacity)},c.prototype.addCaptionEventsHandlers=function(b){var c=b.data("jg.captionMouseEvents");"undefined"==typeof c&&(c={mouseenter:a.proxy(this.onEntryMouseEnterForCaption,this),mouseleave:a.proxy(this.onEntryMouseLeaveForCaption,this)},b.on("mouseenter",void 0,void 0,c.mouseenter),b.on("mouseleave",void 0,void 0,c.mouseleave),b.data("jg.captionMouseEvents",c))},c.prototype.removeCaptionEventsHandlers=function(a){var b=a.data("jg.captionMouseEvents");"undefined"!=typeof b&&(a.off("mouseenter",void 0,b.mouseenter),a.off("mouseleave",void 0,b.mouseleave),a.removeData("jg.captionMouseEvents"))},c.prototype.prepareBuildingRow=function(a){var b,c,d,e,f,g=!0,h=0,i=this.galleryWidth-2*this.border-(this.buildingRow.entriesBuff.length-1)*this.settings.margins,j=i/this.buildingRow.aspectRatio,k=this.settings.rowHeight,l=this.buildingRow.width/i>this.settings.justifyThreshold;if(a&&"hide"===this.settings.lastRow&&!l){for(b=0;b<this.buildingRow.entriesBuff.length;b++)c=this.buildingRow.entriesBuff[b],this.settings.cssAnimation?c.removeClass("entry-visible"):(c.stop().fadeTo(0,.1),c.find("> img, > a > img").fadeTo(0,0));return-1}for(a&&!l&&"justify"!==this.settings.lastRow&&"hide"!==this.settings.lastRow&&(g=!1,this.rows>0&&(k=(this.offY-this.border-this.settings.margins*this.rows)/this.rows,g=k*this.buildingRow.aspectRatio/i>this.settings.justifyThreshold)),b=0;b<this.buildingRow.entriesBuff.length;b++)c=this.buildingRow.entriesBuff[b],d=c.data("jg.width")/c.data("jg.height"),g?(e=b===this.buildingRow.entriesBuff.length-1?i:j*d,f=j):(e=k*d,f=k),i-=Math.round(e),c.data("jg.jwidth",Math.round(e)),c.data("jg.jheight",Math.ceil(f)),(0===b||h>f)&&(h=f);return this.buildingRow.height=h,g},c.prototype.clearBuildingRow=function(){this.buildingRow.entriesBuff=[],this.buildingRow.aspectRatio=0,this.buildingRow.width=0},c.prototype.flushRow=function(a){var b,c,d,e=this.settings,f=this.border;if(c=this.prepareBuildingRow(a),a&&"hide"===e.lastRow&&-1===c)return void this.clearBuildingRow();if(this.maxRowHeight&&(this.maxRowHeight.isPercentage&&this.maxRowHeight.value*e.rowHeight<this.buildingRow.height?this.buildingRow.height=this.maxRowHeight.value*e.rowHeight:this.maxRowHeight.value>=e.rowHeight&&this.maxRowHeight.value<this.buildingRow.height&&(this.buildingRow.height=this.maxRowHeight.value)),"center"===e.lastRow||"right"===e.lastRow){var g=this.galleryWidth-2*this.border-(this.buildingRow.entriesBuff.length-1)*e.margins;for(d=0;d<this.buildingRow.entriesBuff.length;d++)b=this.buildingRow.entriesBuff[d],g-=b.data("jg.jwidth");"center"===e.lastRow?f+=g/2:"right"===e.lastRow&&(f+=g)}for(d=0;d<this.buildingRow.entriesBuff.length;d++)b=this.buildingRow.entriesBuff[d],this.displayEntry(b,f,this.offY,b.data("jg.jwidth"),b.data("jg.jheight"),this.buildingRow.height),f+=b.data("jg.jwidth")+e.margins;this.galleryHeightToSet=this.offY+this.buildingRow.height+this.border,this.$gallery.height(this.galleryHeightToSet+this.getSpinnerHeight()),(!a||this.buildingRow.height<=e.rowHeight&&c)&&(this.offY+=this.buildingRow.height+e.margins,this.rows+=1,this.clearBuildingRow(),this.$gallery.trigger("jg.rowflush"))};var d=!1;c.prototype.checkWidth=function(){this.checkWidthIntervalId=setInterval(a.proxy(function(){var a=parseFloat(this.$gallery.width());b()===d?Math.abs(a-this.galleryWidth)>this.settings.refreshSensitivity&&(this.galleryWidth=a,this.rewind(),this.startImgAnalyzer(!0)):(d=b(),this.galleryWidth=a)},this),this.settings.refreshTime)},c.prototype.isSpinnerActive=function(){return null!==this.spinner.intervalId},c.prototype.getSpinnerHeight=function(){return this.spinner.$el.innerHeight()},c.prototype.stopLoadingSpinnerAnimation=function(){clearInterval(this.spinner.intervalId),this.spinner.intervalId=null,this.$gallery.height(this.$gallery.height()-this.getSpinnerHeight()),this.spinner.$el.detach()},c.prototype.startLoadingSpinnerAnimation=function(){var a=this.spinner,b=a.$el.find("span");clearInterval(a.intervalId),this.$gallery.append(a.$el),this.$gallery.height(this.offY+this.buildingRow.height+this.getSpinnerHeight()),a.intervalId=setInterval(function(){a.phase<b.length?b.eq(a.phase).fadeTo(a.timeSlot,1):b.eq(a.phase-b.length).fadeTo(a.timeSlot,0),a.phase=(a.phase+1)%(2*b.length)},a.timeSlot)},c.prototype.rewind=function(){this.lastFetchedEntry=null,this.lastAnalyzedIndex=-1,this.offY=this.border,this.rows=0,this.clearBuildingRow()},c.prototype.updateEntries=function(b){var c;return b&&null!=this.lastFetchedEntry?c=a(this.lastFetchedEntry).nextAll(this.settings.selector).toArray():(this.entries=[],c=this.$gallery.children(this.settings.selector).toArray()),c.length>0&&(a.isFunction(this.settings.sort)?c=this.sortArray(c):this.settings.randomize&&(c=this.shuffleArray(c)),this.lastFetchedEntry=c[c.length-1],this.settings.filter?c=this.filterArray(c):this.resetFilters(c)),this.entries=this.entries.concat(c),!0},c.prototype.insertToGallery=function(b){var c=this;a.each(b,function(){a(this).appendTo(c.$gallery)})},c.prototype.shuffleArray=function(a){var b,c,d;for(b=a.length-1;b>0;b--)c=Math.floor(Math.random()*(b+1)),d=a[b],a[b]=a[c],a[c]=d;return this.insertToGallery(a),a},c.prototype.sortArray=function(a){return a.sort(this.settings.sort),this.insertToGallery(a),a},c.prototype.resetFilters=function(b){for(var c=0;c<b.length;c++)a(b[c]).removeClass("jg-filtered")},c.prototype.filterArray=function(b){var c=this.settings;if("string"===a.type(c.filter))return b.filter(function(b){var d=a(b);return d.is(c.filter)?(d.removeClass("jg-filtered"),!0):(d.addClass("jg-filtered").removeClass("jg-visible"),!1)});if(a.isFunction(c.filter)){for(var d=b.filter(c.filter),e=0;e<b.length;e++)-1==d.indexOf(b[e])?a(b[e]).addClass("jg-filtered").removeClass("jg-visible"):a(b[e]).removeClass("jg-filtered");return d}},c.prototype.destroy=function(){clearInterval(this.checkWidthIntervalId),a.each(this.entries,a.proxy(function(b,c){var d=a(c);d.css("width",""),d.css("height",""),d.css("top",""),d.css("left",""),d.data("jg.loaded",void 0),d.removeClass("jg-entry");var e=this.imgFromEntry(d);e.css("width",""),e.css("height",""),e.css("margin-left",""),e.css("margin-top",""),e.attr("src",e.data("jg.originalSrc")),e.data("jg.originalSrc",void 0),this.removeCaptionEventsHandlers(d);var f=this.captionFromEntry(d);d.data("jg.createdCaption")?(d.data("jg.createdCaption",void 0),null!==f&&f.remove()):null!==f&&f.fadeTo(0,1)},this)),this.$gallery.css("height",""),this.$gallery.removeClass("justified-gallery"),this.$gallery.data("jg.controller",void 0)},c.prototype.analyzeImages=function(b){for(var c=this.lastAnalyzedIndex+1;c<this.entries.length;c++){var d=a(this.entries[c]);if(d.data("jg.loaded")===!0||"skipped"===d.data("jg.loaded")){var e=this.galleryWidth-2*this.border-(this.buildingRow.entriesBuff.length-1)*this.settings.margins,f=d.data("jg.width")/d.data("jg.height");if(e/(this.buildingRow.aspectRatio+f)<this.settings.rowHeight&&(this.flushRow(!1),++this.yield.flushed>=this.yield.every))return void this.startImgAnalyzer(b);this.buildingRow.entriesBuff.push(d),this.buildingRow.aspectRatio+=f,this.buildingRow.width+=f*this.settings.rowHeight,this.lastAnalyzedIndex=c}else if("error"!==d.data("jg.loaded"))return}this.buildingRow.entriesBuff.length>0&&this.flushRow(!0),this.isSpinnerActive()&&this.stopLoadingSpinnerAnimation(),this.stopImgAnalyzerStarter(),this.$gallery.trigger(b?"jg.resize":"jg.complete"),this.$gallery.height(this.galleryHeightToSet)},c.prototype.stopImgAnalyzerStarter=function(){this.yield.flushed=0,null!==this.imgAnalyzerTimeout&&clearTimeout(this.imgAnalyzerTimeout)},c.prototype.startImgAnalyzer=function(a){var b=this;this.stopImgAnalyzerStarter(),this.imgAnalyzerTimeout=setTimeout(function(){b.analyzeImages(a)},.001)},c.prototype.onImageEvent=function(b,c,d){if(c||d){var e=new Image,f=a(e);c&&f.one("load",function(){f.off("load error"),c(e)}),d&&f.one("error",function(){f.off("load error"),d(e)}),e.src=b}},c.prototype.init=function(){var b=!1,c=!1,d=this;a.each(this.entries,function(e,f){var g=a(f),h=d.imgFromEntry(g);if(g.addClass("jg-entry"),g.data("jg.loaded")!==!0&&"skipped"!==g.data("jg.loaded"))if(null!==d.settings.rel&&g.attr("rel",d.settings.rel),null!==d.settings.target&&g.attr("target",d.settings.target),null!==h){var i=d.extractImgSrcFromImage(h);if(h.attr("src",i),d.settings.waitThumbnailsLoad===!1){var j=parseFloat(h.attr("width")),k=parseFloat(h.attr("height"));if(!isNaN(j)&&!isNaN(k))return g.data("jg.width",j),g.data("jg.height",k),g.data("jg.loaded","skipped"),c=!0,d.startImgAnalyzer(!1),!0}g.data("jg.loaded",!1),b=!0,d.isSpinnerActive()||d.startLoadingSpinnerAnimation(),d.onImageEvent(i,function(a){g.data("jg.width",a.width),g.data("jg.height",a.height),g.data("jg.loaded",!0),d.startImgAnalyzer(!1)},function(){g.data("jg.loaded","error"),d.startImgAnalyzer(!1)})}else g.data("jg.loaded",!0),g.data("jg.width",g.width()|parseFloat(g.css("width"))|1),g.data("jg.height",g.height()|parseFloat(g.css("height"))|1)}),b||c||this.startImgAnalyzer(!1),this.checkWidth()},c.prototype.checkOrConvertNumber=function(b,c){if("string"===a.type(b[c])&&(b[c]=parseFloat(b[c])),"number"!==a.type(b[c]))throw c+" must be a number";if(isNaN(b[c]))throw"invalid number for "+c},c.prototype.checkSizeRangesSuffixes=function(){if("object"!==a.type(this.settings.sizeRangeSuffixes))throw"sizeRangeSuffixes must be defined and must be an object";var b=[];for(var c in this.settings.sizeRangeSuffixes)this.settings.sizeRangeSuffixes.hasOwnProperty(c)&&b.push(c);for(var d={0:""},e=0;e<b.length;e++)if("string"===a.type(b[e]))try{var f=parseInt(b[e].replace(/^[a-z]+/,""),10);d[f]=this.settings.sizeRangeSuffixes[b[e]]}catch(g){throw"sizeRangeSuffixes keys must contains correct numbers ("+g+")"}else d[b[e]]=this.settings.sizeRangeSuffixes[b[e]];this.settings.sizeRangeSuffixes=d},c.prototype.retrieveMaxRowHeight=function(){var b={};if("string"===a.type(this.settings.maxRowHeight))this.settings.maxRowHeight.match(/^[0-9]+%$/)?(b.value=parseFloat(this.settings.maxRowHeight.match(/^([0-9]+)%$/)[1])/100,b.isPercentage=!1):(b.value=parseFloat(this.settings.maxRowHeight),b.isPercentage=!0);else{if("number"!==a.type(this.settings.maxRowHeight)){if(this.settings.maxRowHeight===!1||null===this.settings.maxRowHeight||"undefined"==typeof this.settings.maxRowHeight)return null;throw"maxRowHeight must be a number or a percentage"}b.value=this.settings.maxRowHeight,b.isPercentage=!1}if(isNaN(b.value))throw"invalid number for maxRowHeight";return b.isPercentage&&b.value<100&&(b.value=100),b},c.prototype.checkSettings=function(){this.checkSizeRangesSuffixes(),this.checkOrConvertNumber(this.settings,"rowHeight"),this.checkOrConvertNumber(this.settings,"margins"),this.checkOrConvertNumber(this.settings,"border");var b=["justify","nojustify","left","center","right","hide"];if(-1===b.indexOf(this.settings.lastRow))throw"lastRow must be one of: "+b.join(", ");if(this.checkOrConvertNumber(this.settings,"justifyThreshold"),this.settings.justifyThreshold<0||this.settings.justifyThreshold>1)throw"justifyThreshold must be in the interval [0,1]";if("boolean"!==a.type(this.settings.cssAnimation))throw"cssAnimation must be a boolean";if("boolean"!==a.type(this.settings.captions))throw"captions must be a boolean";if(this.checkOrConvertNumber(this.settings.captionSettings,"animationDuration"),this.checkOrConvertNumber(this.settings.captionSettings,"visibleOpacity"),this.settings.captionSettings.visibleOpacity<0||this.settings.captionSettings.visibleOpacity>1)throw"captionSettings.visibleOpacity must be in the interval [0, 1]";if(this.checkOrConvertNumber(this.settings.captionSettings,"nonVisibleOpacity"),this.settings.captionSettings.nonVisibleOpacity<0||this.settings.captionSettings.nonVisibleOpacity>1)throw"captionSettings.nonVisibleOpacity must be in the interval [0, 1]";if(this.checkOrConvertNumber(this.settings,"imagesAnimationDuration"),this.checkOrConvertNumber(this.settings,"refreshTime"),this.checkOrConvertNumber(this.settings,"refreshSensitivity"),"boolean"!==a.type(this.settings.randomize))throw"randomize must be a boolean";if("string"!==a.type(this.settings.selector))throw"selector must be a string";if(this.settings.sort!==!1&&!a.isFunction(this.settings.sort))throw"sort must be false or a comparison function";if(this.settings.filter!==!1&&!a.isFunction(this.settings.filter)&&"string"!==a.type(this.settings.filter))throw"filter must be false, a string or a filter function"},c.prototype.retrieveSuffixRanges=function(){var a=[];for(var b in this.settings.sizeRangeSuffixes)this.settings.sizeRangeSuffixes.hasOwnProperty(b)&&a.push(parseInt(b,10));return a.sort(function(a,b){return a>b?1:b>a?-1:0}),a},c.prototype.updateSettings=function(b){this.settings=a.extend({},this.settings,b),this.checkSettings(),this.border=this.settings.border>=0?this.settings.border:this.settings.margins,this.maxRowHeight=this.retrieveMaxRowHeight(),this.suffixRanges=this.retrieveSuffixRanges()},a.fn.justifiedGallery=function(b){return this.each(function(d,e){var f=a(e);f.addClass("justified-gallery");var g=f.data("jg.controller");if("undefined"==typeof g){if("undefined"!=typeof b&&null!==b&&"object"!==a.type(b)){if("destroy"===b)return;throw"The argument must be an object"}g=new c(f,a.extend({},a.fn.justifiedGallery.defaults,b)),f.data("jg.controller",g)}else if("norewind"===b);else{if("destroy"===b)return void g.destroy();g.updateSettings(b),g.rewind()}g.updateEntries("norewind"===b)&&g.init()})},a.fn.justifiedGallery.defaults={sizeRangeSuffixes:{},thumbnailPath:void 0,rowHeight:120,maxRowHeight:!1,margins:1,border:-1,lastRow:"nojustify",justifyThreshold:.9,waitThumbnailsLoad:!0,captions:!0,cssAnimation:!0,imagesAnimationDuration:500,captionSettings:{animationDuration:500,visibleOpacity:.7,nonVisibleOpacity:0},rel:null,target:null,extension:/\.[^.\\/]+$/,refreshTime:200,refreshSensitivity:0,randomize:!1,sort:!1,filter:!1,selector:"a, div:not(.spinner)"}}(jQuery);
\ No newline at end of file
diff --git a/library/justifiedGallery/justifiedGallery.css b/library/justifiedGallery/justifiedGallery.css
index 99be92ff2..00c84fda0 100644
--- a/library/justifiedGallery/justifiedGallery.css
+++ b/library/justifiedGallery/justifiedGallery.css
@@ -1,73 +1,9 @@
 /*!
- * Justified Gallery - v3.6.1
+ * Justified Gallery - v3.6.3
  * http://miromannino.github.io/Justified-Gallery/
- * Copyright (c) 2015 Miro Mannino
+ * Copyright (c) 2016 Miro Mannino
  * Licensed under the MIT license.
  */
-@-webkit-keyframes justified-gallery-show-caption-animation {
-  from {
-    opacity: 0;
-  }
-  to {
-    opacity: 0.7;
-  }
-}
-@-moz-keyframes justified-gallery-show-caption-animation {
-  from {
-    opacity: 0;
-  }
-  to {
-    opacity: 0.7;
-  }
-}
-@-o-keyframes justified-gallery-show-caption-animation {
-  from {
-    opacity: 0;
-  }
-  to {
-    opacity: 0.7;
-  }
-}
-@keyframes justified-gallery-show-caption-animation {
-  from {
-    opacity: 0;
-  }
-  to {
-    opacity: 0.7;
-  }
-}
-@-webkit-keyframes justified-gallery-show-entry-animation {
-  from {
-    opacity: 0;
-  }
-  to {
-    opacity: 1.0;
-  }
-}
-@-moz-keyframes justified-gallery-show-entry-animation {
-  from {
-    opacity: 0;
-  }
-  to {
-    opacity: 1.0;
-  }
-}
-@-o-keyframes justified-gallery-show-entry-animation {
-  from {
-    opacity: 0;
-  }
-  to {
-    opacity: 1.0;
-  }
-}
-@keyframes justified-gallery-show-entry-animation {
-  from {
-    opacity: 0;
-  }
-  to {
-    opacity: 1.0;
-  }
-}
 .justified-gallery {
   width: 100%;
   position: relative;
@@ -78,9 +14,9 @@
   position: absolute;
   display: inline-block;
   overflow: hidden;
-  opacity: 0;
-  filter: alpha(opacity=0);
-  /* IE8 or Earlier */
+  /* background: #888888; To have gray placeholders while the gallery is loading with waitThumbnailsLoad = false */
+  filter: "alpha(opacity=10)";
+  opacity: 0.1;
 }
 .justified-gallery > a > img,
 .justified-gallery > div > img,
@@ -92,6 +28,8 @@
   margin: 0;
   padding: 0;
   border: none;
+  filter: "alpha(opacity=0)";
+  opacity: 0;
 }
 .justified-gallery > a > .caption,
 .justified-gallery > div > .caption {
@@ -111,20 +49,26 @@
 .justified-gallery > a > .caption.caption-visible,
 .justified-gallery > div > .caption.caption-visible {
   display: initial;
-  opacity: 0.7;
   filter: "alpha(opacity=70)";
-  /* IE8 or Earlier */
-  -webkit-animation: justified-gallery-show-caption-animation 500ms 0 ease;
-  -moz-animation: justified-gallery-show-caption-animation 500ms 0 ease;
-  -ms-animation: justified-gallery-show-caption-animation 500ms 0 ease;
+  opacity: 0.7;
+  -webkit-transition: opacity 500ms ease-in;
+  -moz-transition: opacity 500ms ease-in;
+  -o-transition: opacity 500ms ease-in;
+  transition: opacity 500ms ease-in;
 }
 .justified-gallery > .entry-visible {
-  opacity: 1.0;
-  filter: alpha(opacity=100);
-  /* IE8 or Earlier */
-  -webkit-animation: justified-gallery-show-entry-animation 500ms 0 ease;
-  -moz-animation: justified-gallery-show-entry-animation 500ms 0 ease;
-  -ms-animation: justified-gallery-show-entry-animation 500ms 0 ease;
+  filter: "alpha(opacity=100)";
+  opacity: 1;
+  background: none;
+}
+.justified-gallery > .entry-visible > img,
+.justified-gallery > .entry-visible > a > img {
+  filter: "alpha(opacity=100)";
+  opacity: 1;
+  -webkit-transition: opacity 500ms ease-in;
+  -moz-transition: opacity 500ms ease-in;
+  -o-transition: opacity 500ms ease-in;
+  transition: opacity 500ms ease-in;
 }
 .justified-gallery > .jg-filtered {
   display: none;
@@ -135,21 +79,17 @@
   margin-left: -24px;
   padding: 10px 0 10px 0;
   left: 50%;
-  opacity: initial;
-  filter: initial;
+  filter: "alpha(opacity=100)";
+  opacity: 1;
   overflow: initial;
 }
 .justified-gallery > .spinner > span {
   display: inline-block;
+  filter: "alpha(opacity=0)";
   opacity: 0;
-  filter: alpha(opacity=0);
-  /* IE8 or Earlier */
   width: 8px;
   height: 8px;
   margin: 0 4px 0 4px;
   background-color: #000;
-  border-top-left-radius: 6px;
-  border-top-right-radius: 6px;
-  border-bottom-right-radius: 6px;
-  border-bottom-left-radius: 6px;
+  border-radius: 6px;
 }
diff --git a/library/justifiedGallery/justifiedGallery.min.css b/library/justifiedGallery/justifiedGallery.min.css
index 09ae4e1f0..78ca2f8d4 100644
--- a/library/justifiedGallery/justifiedGallery.min.css
+++ b/library/justifiedGallery/justifiedGallery.min.css
@@ -1,7 +1,7 @@
 /*!
- * Justified Gallery - v3.6.1
+ * Justified Gallery - v3.6.3
  * http://miromannino.github.io/Justified-Gallery/
- * Copyright (c) 2015 Miro Mannino
+ * Copyright (c) 2016 Miro Mannino
  * Licensed under the MIT license.
  */
-@-webkit-keyframes justified-gallery-show-caption-animation{from{opacity:0}to{opacity:.7}}@-moz-keyframes justified-gallery-show-caption-animation{from{opacity:0}to{opacity:.7}}@-o-keyframes justified-gallery-show-caption-animation{from{opacity:0}to{opacity:.7}}@keyframes justified-gallery-show-caption-animation{from{opacity:0}to{opacity:.7}}@-webkit-keyframes justified-gallery-show-entry-animation{from{opacity:0}to{opacity:1}}@-moz-keyframes justified-gallery-show-entry-animation{from{opacity:0}to{opacity:1}}@-o-keyframes justified-gallery-show-entry-animation{from{opacity:0}to{opacity:1}}@keyframes justified-gallery-show-entry-animation{from{opacity:0}to{opacity:1}}.justified-gallery{width:100%;position:relative;overflow:hidden}.justified-gallery>a,.justified-gallery>div{position:absolute;display:inline-block;overflow:hidden;opacity:0;filter:alpha(opacity=0)}.justified-gallery>a>img,.justified-gallery>div>img,.justified-gallery>a>a>img,.justified-gallery>div>a>img{position:absolute;top:50%;left:50%;margin:0;padding:0;border:0}.justified-gallery>a>.caption,.justified-gallery>div>.caption{display:none;position:absolute;bottom:0;padding:5px;background-color:#000;left:0;right:0;margin:0;color:#fff;font-size:12px;font-weight:300;font-family:sans-serif}.justified-gallery>a>.caption.caption-visible,.justified-gallery>div>.caption.caption-visible{display:initial;opacity:.7;filter:"alpha(opacity=70)";-webkit-animation:justified-gallery-show-caption-animation 500ms 0 ease;-moz-animation:justified-gallery-show-caption-animation 500ms 0 ease;-ms-animation:justified-gallery-show-caption-animation 500ms 0 ease}.justified-gallery>.entry-visible{opacity:1;filter:alpha(opacity=100);-webkit-animation:justified-gallery-show-entry-animation 500ms 0 ease;-moz-animation:justified-gallery-show-entry-animation 500ms 0 ease;-ms-animation:justified-gallery-show-entry-animation 500ms 0 ease}.justified-gallery>.jg-filtered{display:none}.justified-gallery>.spinner{position:absolute;bottom:0;margin-left:-24px;padding:10px 0;left:50%;opacity:initial;filter:initial;overflow:initial}.justified-gallery>.spinner>span{display:inline-block;opacity:0;filter:alpha(opacity=0);width:8px;height:8px;margin:0 4px;background-color:#000;border-top-left-radius:6px;border-top-right-radius:6px;border-bottom-right-radius:6px;border-bottom-left-radius:6px}
\ No newline at end of file
+.justified-gallery{width:100%;position:relative;overflow:hidden}.justified-gallery>a,.justified-gallery>div{position:absolute;display:inline-block;overflow:hidden;filter:"alpha(opacity=10)";opacity:.1}.justified-gallery>a>img,.justified-gallery>div>img,.justified-gallery>a>a>img,.justified-gallery>div>a>img{position:absolute;top:50%;left:50%;margin:0;padding:0;border:0;filter:"alpha(opacity=0)";opacity:0}.justified-gallery>a>.caption,.justified-gallery>div>.caption{display:none;position:absolute;bottom:0;padding:5px;background-color:#000;left:0;right:0;margin:0;color:#fff;font-size:12px;font-weight:300;font-family:sans-serif}.justified-gallery>a>.caption.caption-visible,.justified-gallery>div>.caption.caption-visible{display:initial;filter:"alpha(opacity=70)";opacity:.7;-webkit-transition:opacity 500ms ease-in;-moz-transition:opacity 500ms ease-in;-o-transition:opacity 500ms ease-in;transition:opacity 500ms ease-in}.justified-gallery>.entry-visible{filter:"alpha(opacity=100)";opacity:1;background:0 0}.justified-gallery>.entry-visible>img,.justified-gallery>.entry-visible>a>img{filter:"alpha(opacity=100)";opacity:1;-webkit-transition:opacity 500ms ease-in;-moz-transition:opacity 500ms ease-in;-o-transition:opacity 500ms ease-in;transition:opacity 500ms ease-in}.justified-gallery>.jg-filtered{display:none}.justified-gallery>.spinner{position:absolute;bottom:0;margin-left:-24px;padding:10px 0;left:50%;filter:"alpha(opacity=100)";opacity:1;overflow:initial}.justified-gallery>.spinner>span{display:inline-block;filter:"alpha(opacity=0)";opacity:0;width:8px;height:8px;margin:0 4px;background-color:#000;border-radius:6px}
\ No newline at end of file