gal/highslide/custom.js

   1 /*
   2  *      Site-specific configuration settings for Highslide JS
   3  */
   4
   5 hs.showCredits = true;
   6 hs.creditsPosition = 'top right';
   7 hs.outlineType = 'rounded-black';
   8 hs.fadeInOut = false;
   9 hs.align = 'center';
  10 hs.useBox = true;
  11 hs.width = 1080;
  12 hs.height = 840;
  13 // hs.allowMultipleInstances = false;
  14 hs.captionEval = 'this.thumb.title';
  15 hs.captionOverlay = { position: "top" };
  16 hs.expandDuration = 100;
  17 hs.restoreDuration = 100;
  18 hs.dimmingDuration = 100;
  19 hs.dimmingOpacity = 0.8;
  20 hs.transitionDuration = 100;
  21 hs.thumbnailId = 'thumb1';
  22 hs.numberPosition = 'caption';
  23 hs.transitions = ['expand', 'crossfade'];
  24
  25 hs.addSlideshow({
  26         interval: 5000,
  27         repeat: false,
  28         useControls: true,
  29         fixedControls: 'fit',
  30         overlayOptions: {
  31                 className: 'controls-in-heading',
  32                 opacity: 0.6,
  33                 position: 'top center',
  34                 hideOnMouseOut: true
  35         },
  36         thumbstrip: {
  37                 mode: 'horizontal',
  38                 position: 'below',
  39                 relativeTo: 'expander'
  40         }
  41 });
  42
  43
  44 ////////////////////////////////////////////////
  45 // Dynamic change of the hash part of the URL //
  46 ////////////////////////////////////////////////
  47 var hashTag = '';
  48 // Use hashDelimiter to "hide" name of the anchor (and to not scroll the page)
  49 var hashDelimiter = '_';
  50
  51 hs.extend (hs.Expander.prototype, {
  52         onAfterExpand: function(sender) {
  53                 hashTag = this.a.id;
  54                 window.location.hash = hashDelimiter + hashTag;
  55         },
  56
  57         onBeforeClose: function(sender) {
  58                 window.location.hash = '';
  59         }
  60 });
  61
  62 function showDefaultImage() {
  63         var hashParts = window.location.hash.split(hashDelimiter);
  64         var myThumb = document.getElementById(hashParts[1])
  65         if (hashParts[1] && myThumb) myThumb.click();
  66         else window.location.hash = '';
  67 }
  68 // If the new hash is not equal to the hash we store internally,
  69 // then it must be the user hitting the "back/forward" button
  70 function checkHashChange() {
  71         var hashParts = window.location.hash.split(hashDelimiter);
  72         if (hashParts[1] != hashTag) {
  73                 hs.close();
  74                 window.location.hash = '';
  75         }
  76 }
  77
  78 // Add onLoad and onHashChange functions
  79 if(window.onload) {
  80         var current = window.onload;
  81         var newAction = function() {
  82                 current();
  83                 showDefaultImage();
  84         };
  85         window.onload = newAction;
  86 } else window.onload = showDefaultImage;
  87
  88 if(window.onhashchange) {
  89         var current = window.onHashChange;
  90         var newAction = function() {
  91                 current();
  92                 checkHashChange();
  93         };
  94         window.onhashchange = newAction;
  95 } else window.onhashchange = checkHashChange;