var hs = {
// Language strings
lang : {
  loadingText : 'Loading...',
  loadingTitle : 'Click to cancel',
  focusTitle : 'Click to bring to front',
  fullExpandTitle : 'Expand to actual size',
  creditsText : 'Powered by <i>Highslide JS</i>',
  creditsTitle : 'Go to the Highslide JS homepage',
  previousText : 'Previous',
  nextText : 'Next',
  moveText : 'Move',
  closeText : 'Close',
  closeTitle : 'Close (esc)',
  resizeTitle : 'Resize',
  playText : 'Play',
  playTitle : 'Play slideshow (spacebar)',
  pauseText : 'Pause',
  pauseTitle : 'Pause slideshow (spacebar)',
  previousTitle : 'Previous (arrow left)',
  nextTitle : 'Next (arrow right)',
  moveTitle : 'Move',
  fullExpandText : 'Full size',
  number: 'Image %1 of %2',
  restoreTitle : 'Click to close image, click and drag to move. Use arrow keys for next and previous.'
},
// See http://highslide.com/ref for examples of settings
graphicsDir : 'highslide/graphics/',
restoreCursor : 'zoomout.cur', // necessary for preload
expandSteps : 10, // number of steps in zoom. Each step lasts for duration/step milliseconds.
expandDuration : 250, // milliseconds
restoreSteps : 10,
restoreDuration : 250,
marginLeft : 15,
marginRight : 15,
marginTop : 15,
marginBottom : 15,
zIndexCounter : 1001, // adjust to other absolutely positioned elements
loadingOpacity : 0.75,
allowMultipleInstances: true,
numberOfImagesToPreload : 5,
outlineWhileAnimating : 2, // 0 = never, 1 = always, 2 = HTML only
outlineStartOffset : 3, // ends at 10
fullExpandPosition : 'bottom right',
fullExpandOpacity : 1,
padToMinWidth : false, // pad the popup width to make room for wide caption
showCredits : true, // you can set this to false if you want
creditsHref : 'http://vikjavev.no/highslide/',
enableKeyListener : true,
transitions : [],
transitionDuration: 500,
dimmingOpacity: 0, // Lightbox style dimming background
dimmingDuration: 50, // 0 for instant dimming

allowWidthReduction : false,
allowHeightReduction : true,
preserveContent : true, // Preserve changes made to the content and position of HTML popups.
objectLoadTime : 'before', // Load iframes 'before' or 'after' expansion.
cacheAjax : true, // Cache ajax popups for instant display. Can be overridden for each popup.
anchor : 'auto', // where the image expands from
align : 'auto', // position in the client (overrides anchor)
targetX: null, // the id of a target element
targetY: null,
dragByHeading: true,
minWidth: 200,
minHeight: 200,
allowSizeReduction: true, // allow the image to reduce to fit client size. If false, this overrides minWidth and minHeight
outlineType : 'drop-shadow', // set null to disable outlines
wrapperClassName : 'highslide-wrapper', // for enhanced css-control
skin : {
  controls:
    '<div class="highslide-controls"><ul>'+
      '<li class="highslide-previous">'+
        '<a href="#" title="{hs.lang.previousTitle}">'+
        '<span>{hs.lang.previousText}</span></a>'+
      '</li>'+
      '<li class="highslide-play">'+
        '<a href="#" title="{hs.lang.playTitle}">'+
        '<span>{hs.lang.playText}</span></a>'+
      '</li>'+
      '<li class="highslide-pause">'+
        '<a href="#" title="{hs.lang.pauseTitle}">'+
        '<span>{hs.lang.pauseText}</span></a>'+
      '</li>'+
      '<li class="highslide-next">'+
        '<a href="#" title="{hs.lang.nextTitle}">'+
        '<span>{hs.lang.nextText}</span></a>'+
      '</li>'+
      '<li class="highslide-move">'+
        '<a href="#" title="{hs.lang.moveTitle}">'+
        '<span>{hs.lang.moveText}</span></a>'+
      '</li>'+
      '<li class="highslide-full-expand">'+
        '<a href="#" title="{hs.lang.fullExpandTitle}">'+
        '<span>{hs.lang.fullExpandText}</span></a>'+
      '</li>'+
      '<li class="highslide-close">'+
        '<a href="#" title="{hs.lang.closeTitle}" >'+
        '<span>{hs.lang.closeText}</span></a>'+
      '</li>'+
    '</ul></div>',
  contentWrapper:
    '<div class="highslide-header"><ul>'+
      '<li class="highslide-previous">'+
        '<a href="#" title="{hs.lang.previousTitle}" onclick="return hs.previous(this)">'+
        '<span>{hs.lang.previousText}</span></a>'+
      '</li>'+
      '<li class="highslide-next">'+
        '<a href="#" title="{hs.lang.nextTitle}" onclick="return hs.next(this)">'+
        '<span>{hs.lang.nextText}</span></a>'+
      '</li>'+
      '<li class="highslide-move">'+
        '<a href="#" title="{hs.lang.moveTitle}" onclick="return false">'+
        '<span>{hs.lang.moveText}</span></a>'+
      '</li>'+
      '<li class="highslide-close">'+
        '<a href="#" title="{hs.lang.closeTitle}" onclick="return hs.close(this)">'+
        '<span>{hs.lang.closeText}</span></a>'+
      '</li>'+
    '</ul></div>'+
    '<div class="highslide-body"></div>'+
    '<div class="highslide-footer"><div>'+
      '<span class="highslide-resize" title="{hs.lang.resizeTitle}"><span></span></span>'+
    '</div></div>'
},
// END OF YOUR SETTINGS


// declare internal properties
preloadTheseImages : [],
continuePreloading: true,
expanders : [],
overrides : [
  'allowSizeReduction',
  'anchor',
  'align',
  'targetX',
  'targetY',
  'outlineType',
  'outlineWhileAnimating',
  'captionId',
  'captionText',
  'captionEval',
  'captionOverlay',
  'headingId',
  'headingText',
  'headingEval',
  'headingOverlay',
  'dragByHeading',
  'autoplay',
  'numberPosition',
  'transitions',
  'dimmingOpacity',

  'contentId',
  'width',
  'height',
  'allowWidthReduction',
  'allowHeightReduction',
  'preserveContent',
  'maincontentId',
  'maincontentText',
  'maincontentEval',
  'objectType',
  'cacheAjax',
  'objectWidth',
  'objectHeight',
  'objectLoadTime',
  'swfOptions',
  'wrapperClassName',
  'minWidth',
  'minHeight',
  'maxWidth',
  'maxHeight',
  'slideshowGroup',
  'easing',
  'easingClose',
  'fadeInOut',
  'src'
],
overlays : [],
idCounter : 0,
oPos : {
  x: ['leftpanel', 'left', 'center', 'right', 'rightpanel'],
  y: ['above', 'top', 'middle', 'bottom', 'below']
},
headingOverlay: {},
captionOverlay: {},
swfOptions: { flashvars: {}, params: {}, attributes: {} },
faders : [],

slideshows : [],

pendingOutlines : {},
sleeping : [],
preloadTheseAjax : [],
cacheBindings : [],
cachedGets : {},
clones : {},
ie : (document.all && !window.opera),
safari : /Safari/.test(navigator.userAgent),
geckoMac : /Macintosh.+rv:1\.[0-8].+Gecko/.test(navigator.userAgent),

$ : function (id) {
  return document.getElementById(id);
},

push : function (arr, val) {
  arr[arr.length] = val;
},

createElement : function (tag, attribs, styles, parent, nopad) {
  var el = document.createElement(tag);
  if (attribs) hs.setAttribs(el, attribs);
  if (nopad) hs.setStyles(el, {padding: 0, border: 'none', margin: 0});
  if (styles) hs.setStyles(el, styles);
  if (parent) parent.appendChild(el);
  return el;
},

setAttribs : function (el, attribs) {
  for (var x in attribs) el[x] = attribs[x];
},

setStyles : function (el, styles) {
  for (var x in styles) {
    if (hs.ie && x == 'opacity') {
      if (styles[x] > 0.99) el.style.removeAttribute('filter');
      else el.style.filter = 'alpha(opacity='+ (styles[x] * 100) +')';
    }
    else el.style[x] = styles[x];
  }
},

ieVersion : function () {
  var arr = navigator.appVersion.split("MSIE");
  return arr[1] ? parseFloat(arr[1]) : null;
},

getPageSize : function () {
  var iebody = document.compatMode && document.compatMode != "BackCompat"
    ? document.documentElement : document.body;


  var b = document.body;
  var xScroll = (window.innerWidth && window.scrollMaxX)
      ? window.innerWidth + window.scrollMaxX :
        (b.scrollWidth > b.offsetWidth ? b.scrollWidth : b.offsetWidth),
    yScroll = (window.innerHeight && window.scrollMaxY)
      ? window.innerHeight + window.scrollMaxY :
        (b.scrollHeight > b.offsetHeight ? b.scrollHeight : b.offsetHeight),
    pageWidth = hs.ie ? iebody.scrollWidth :
      (document.documentElement.clientWidth || self.innerWidth),
        pageHeight = hs.ie ? iebody.clientHeight :
      (document.documentElement.clientHeight || self.innerHeight);

  var width = hs.ie ? iebody.clientWidth :
      (document.documentElement.clientWidth || self.innerWidth),
    height = hs.ie ? iebody.clientHeight : self.innerHeight;

  return {
    pageWidth: xScroll < pageWidth ? pageWidth : xScroll,
    pageHeight: yScroll < pageHeight ? pageHeight : yScroll,
    width: width,
    height: height,
    scrollLeft: hs.ie ? iebody.scrollLeft : pageXOffset,
    scrollTop: hs.ie ? iebody.scrollTop : pageYOffset
  }
},

getPosition : function(el)  {
  if (/area/i.test(el.tagName)) {
    var imgs = document.getElementsByTagName('img');
    for (var i = 0; i < imgs.length; i++) {
      var u = imgs[i].useMap;
      if (u && u.replace(/^.*?#/, '') == el.parentNode.name) {
        el = imgs[i];
        break;
      }
    }
  }
  var p = { x: el.offsetLeft, y: el.offsetTop };
  while (el.offsetParent)  {
    el = el.offsetParent;
    p.x += el.offsetLeft;
    p.y += el.offsetTop;
    if (el != document.body && el != document.documentElement) {
      p.x -= el.scrollLeft;
      p.y -= el.scrollTop;
    }
  }
  return p;
},
expand : function(a, params, custom) {
  if (a.getParams) return params;

  try {
    new hs.Expander(a, params, custom);
    return false;
  } catch (e) { /*alert(e.message); return;s*/ return true; }
},

htmlExpand : function(a, params, custom) {
  if (a.getParams) return params;

  for (var i = 0; i < hs.sleeping.length; i++) {
    if (hs.sleeping[i] && hs.sleeping[i].a == a) {
      hs.sleeping[i].awake();
      hs.sleeping[i] = null;
      return false;
    }
  }
  try {
    hs.hasHtmlexpanders = true;
    new hs.Expander(a, params, custom, 'html');
    return false;
  } catch (e) {
    return true;
  }
},

getSelfRendered : function() {
  return hs.createElement('div', {
    className: 'highslide-html-content',
    innerHTML: hs.replaceLang(hs.skin.contentWrapper)
  });
},
getElementByClass : function (el, tagName, className) {
  var els = el.getElementsByTagName(tagName);
  for (var i = 0; i < els.length; i++) {
      if ((new RegExp(className)).test(els[i].className)) {
      return els[i];
    }
  }
  return null;
},
replaceLang : function(s) {
  s = s.replace(/\s/g, ' ');
  var re = /{hs\.lang\.([^}]+)\}/g,
    matches = s.match(re),
    lang;
  for (var i = 0; i < matches.length; i++) {
    lang = matches[i].replace(re, "$1");
    if (hs.lang[lang]) s = s.replace(matches[i], hs.lang[lang]);
  }
  return s;
},


setClickEvents : function () {
  var els = document.getElementsByTagName('a');
  for (var i = 0; i < els.length; i++) {
    if (/^highslide$/.test(els[i].rel)) {
      if (hs.fireEvent(hs, 'onSetClickEvent', { element: els[i] })) {

        els[i].onclick = function() { return hs.expand(this) };
      }

      els[i].removeAttribute('rel');
    }

    var match = /^highslide-(ajax|iframe)$/.exec(els[i].rel);
    if (match) {
      (function(){
        var t = match[1];
        if (hs.fireEvent(hs, 'onSetClickEvent', { element: els[i], type: t })) {

          els[i].onclick = function() {
            return hs.htmlExpand(this, { objectType: t } );
          };
        }
      })();
      els[i].removeAttribute('rel');
    }
  }
  if (!hs.pageLoaded) setTimeout( hs.setClickEvents, 50);
  else hs.updateAnchors();
},

getCacheBinding : function (a) {
  for (var i = 0; i < hs.cacheBindings.length; i++) {
    if (hs.cacheBindings[i][0] == a) {
      var c = hs.cacheBindings[i][1];
      hs.cacheBindings[i][1] = c.cloneNode(1);
      return c;
    }
  }
  return null;
},

preloadAjax : function (e) {
  var arr = hs.getAnchors();
  for (var i = 0; i < arr.htmls.length; i++) {
    var a = arr.htmls[i];
    if (hs.getParam(a, 'objectType') == 'ajax' && hs.getParam(a, 'cacheAjax'))
      hs.push(hs.preloadTheseAjax, a);
  }

  hs.preloadAjaxElement(0);
},

preloadAjaxElement : function (i) {
  if (!hs.preloadTheseAjax[i]) return;
  var a = hs.preloadTheseAjax[i];
  var cache = hs.getNode(hs.getParam(a, 'contentId'));
  if (!cache) cache = hs.getSelfRendered();
  var ajax = new hs.Ajax(a, cache, 1);
     ajax.onError = function () { };
     ajax.onLoad = function () {
       hs.push(hs.cacheBindings, [a, cache]);
       hs.preloadAjaxElement(i + 1);
     };
     ajax.run();
},

focusTopmost : function() {
  var topZ = 0, topmostKey = -1;
  for (var i = 0; i < hs.expanders.length; i++) {
    if (hs.expanders[i]) {
      if (hs.expanders[i].wrapper.style.zIndex && hs.expanders[i].wrapper.style.zIndex > topZ) {
        topZ = hs.expanders[i].wrapper.style.zIndex;

        topmostKey = i;
      }
    }
  }
  if (topmostKey == -1) hs.focusKey = -1;
  else hs.expanders[topmostKey].focus();
},

getParam : function (a, param) {
  a.getParams = a.onclick;
  var p = a.getParams ? a.getParams() : null;
  a.getParams = null;

  return (p && typeof p[param] != 'undefined') ? p[param] :
    (typeof hs[param] != 'undefined' ? hs[param] : null);
},

getSrc : function (a) {
  var src = hs.getParam(a, 'src');
  if (src) return src;
  return a.href;
},

getNode : function (id) {
  var node = hs.$(id), clone = hs.clones[id], a = {};
  if (!node && !clone) return null;
  if (!clone) {
    clone = node.cloneNode(true);
    clone.id = '';
    hs.clones[id] = clone;
    return node;
  } else {
    return clone.cloneNode(true);
  }
},

discardElement : function(d) {
  hs.garbageBin.appendChild(d);
  hs.garbageBin.innerHTML = '';
},
dim : function(exp) {
  if (!hs.dimmer) {
    hs.dimmer = hs.createElement ('div',
      {
        className: 'highslide-dimming',
        owner: '',
        onclick: function() {
          if (hs.fireEvent(hs, 'onDimmerClick'))

            hs.close();
        }
      },
      { position: 'absolute', left: 0 }, hs.container, true);
    hs.addEventListener(window, 'resize', hs.setDimmerSize);
  }
  hs.dimmer.style.display = '';
  hs.setDimmerSize();
  hs.dimmer.owner += '|'+ exp.key;
  if (hs.geckoMac && hs.dimmingGeckoFix)
    hs.dimmer.style.background = 'url('+ hs.graphicsDir + 'geckodimmer.png)';
  else
    hs.fade(hs.dimmer, 0, exp.dimmingOpacity, hs.dimmingDuration);
},
undim : function(key) {
  if (!hs.dimmer) return;
  if (typeof key != 'undefined') hs.dimmer.owner = hs.dimmer.owner.replace('|'+ key, '');
  if (
    (typeof key != 'undefined' && hs.dimmer.owner != '')
    || (hs.upcoming && hs.getParam(hs.upcoming, 'dimmingOpacity'))
  ) return;
  if (hs.geckoMac && hs.dimmingGeckoFix)
    hs.dimmer.style.background = 'none';
  else hs.fade(hs.dimmer, hs.dimmingOpacity, 0, hs.dimmingDuration);
  setTimeout( function() {
    hs.setStyles(hs.dimmer, { display: 'none', width: 0, height: 0 });
  }, hs.dimmingDuration);
},
setDimmerSize : function() {
  if (!hs.dimmer) return;
  var page = hs.getPageSize();
  hs.setStyles(hs.dimmer, { width: page.pageWidth +'px', height: page.pageHeight +'px'});
},

previousOrNext : function (el, op) {
  var exp = hs.last = hs.getExpander(el);
  try {
    var adj = hs.upcoming =  exp.getAdjacentAnchor(op);
    adj.onclick();
  } catch (e){
    hs.last = hs.upcoming = null;
  }
  try { exp.close(); } catch (e) {}
  return false;
},

previous : function (el) {
  return hs.previousOrNext(el, -1);
},

next : function (el) {
  return hs.previousOrNext(el, 1);
},

keyHandler : function(e) {
  if (!e) e = window.event;
  if (!e.target) e.target = e.srcElement; // ie
  if (e.target.form) return true; // form element has focus
  if (!hs.fireEvent(hs, 'onKeyDown', e)) return true;

  var op = null;
  switch (e.keyCode) {
    case 32: // Space
      op = 2;
      break;
    case 34: // Page Down
    case 39: // Arrow right
    case 40: // Arrow down
      op = 1;
      break;
    case 8:  // Backspace
    case 33: // Page Up
    case 37: // Arrow left
    case 38: // Arrow up
      op = -1;
      break;
    case 27: // Escape
    case 13: // Enter
      op = 0;
  }
  if (op !== null) {
    hs.removeEventListener(document, 'keydown', hs.keyHandler);
    if (!hs.enableKeyListener) return true;

    if (e.preventDefault) e.preventDefault();
      else e.returnValue = false;

      var exp = hs.getExpander();
      if (exp) {
      if (op == 0) {
        exp.close();
        return false;
      } else if (op == 2) {
        if (exp.slideshow) exp.slideshow.hitSpace();
        return false;
      } else {
        if (exp.slideshow) exp.slideshow.pause();
        return hs.previousOrNext(exp.key, op);
      }
    }
  }
  return true;
},


registerOverlay : function (overlay) {
  hs.push(hs.overlays, overlay);
},


addSlideshow : function (options) {
  hs.push(hs.slideshows, options);
},

getWrapperKey : function (element) {
  var el, re = /^highslide-wrapper-([0-9]+)$/;
  // 1. look in open expanders
  el = element;
  while (el.parentNode)  {
    if (el.id && re.test(el.id)) return el.id.replace(re, "$1");
    el = el.parentNode;
  }
  // 2. look in thumbnail
  el = element;
  while (el.parentNode)  {
    if (el.tagName && hs.isHsAnchor(el)) {
      for (var key = 0; key < hs.expanders.length; key++) {
        var exp = hs.expanders[key];
        if (exp && exp.a == el) return key;
      }
    }
    el = el.parentNode;
  }
  return null;
},

getExpander : function (el) {
  if (typeof el == 'undefined') return hs.expanders[hs.focusKey] || null;
  if (typeof el == 'number') return hs.expanders[el] || null;
  if (typeof el == 'string') el = hs.$(el);
  return hs.expanders[hs.getWrapperKey(el)] || null;
},

isHsAnchor : function (a) {
  return (a.onclick && a.onclick.toString().replace(/\s/g, ' ').match(/hs.(htmlE|e)xpand/));
},

reOrder : function () {
  for (var i = 0; i < hs.expanders.length; i++)
    if (hs.expanders[i] && hs.expanders[i].isExpanded) hs.focusTopmost();
},
fireEvent : function (obj, evt, args) {
  return obj && obj[evt] ? (obj[evt](obj, args) !== false) : true;
},

mouseClickHandler : function(e)
{
  if (!e) e = window.event;
  if (e.button > 1) return true;
  if (!e.target) e.target = e.srcElement;

  var el = e.target;

  while (el.parentNode
    && !(/highslide-(image|move|html|resize)/.test(el.className)))
  {
    el = el.parentNode;
  }
  var exp = hs.getExpander(el);
  if (exp && (exp.isClosing || !exp.isExpanded)) return true;

  if (exp && e.type == 'mousedown') {
    if (e.target.form) return true;
    var match = el.className.match(/highslide-(image|move|resize)/);
    if (match) {
      hs.dragArgs = { exp: exp , type: match[1], left: exp.x.min, width: exp.x.span, top: exp.y.min,
        height: exp.y.span, clickX: e.clientX, clickY: e.clientY };


      hs.addEventListener(document, 'mousemove', hs.dragHandler);
      if (e.preventDefault) e.preventDefault(); // FF

      if (/highslide-(image|html)-blur/.test(exp.content.className)) {
        exp.focus();
        hs.hasFocused = true;
      }
      return false;
    }
    else if (/highslide-html/.test(el.className) && hs.focusKey != exp.key) {
      exp.focus();
      exp.redoShowHide();
    }
  } else if (e.type == 'mouseup') {

    hs.removeEventListener(document, 'mousemove', hs.dragHandler);

    if (hs.dragArgs) {
      if (hs.dragArgs.type == 'image')
        hs.dragArgs.exp.content.style.cursor = hs.styleRestoreCursor;
      var hasDragged = hs.dragArgs.hasDragged;

      if (!hasDragged &&!hs.hasFocused && !/(move|resize)/.test(hs.dragArgs.type)) {
        if (hs.fireEvent(exp, 'onImageClick'))
        exp.close();
      }
      else if (hasDragged || (!hasDragged && hs.hasHtmlexpanders)) {
        hs.dragArgs.exp.redoShowHide();
      }

      if (hs.dragArgs.exp.releaseMask)
        hs.dragArgs.exp.releaseMask.style.display = 'none';

      if (hasDragged) hs.fireEvent(hs.dragArgs.exp, 'onDrop', hs.dragArgs);
      if (hasDragged) hs.setDimmerSize();

      hs.hasFocused = false;
      hs.dragArgs = null;

    } else if (/highslide-image-blur/.test(el.className)) {
      el.style.cursor = hs.styleRestoreCursor;
    }
  }
  return false;
},

dragHandler : function(e)
{
  if (!hs.dragArgs) return true;
  if (!e) e = window.event;
  var a = hs.dragArgs, exp = a.exp;
  if (exp.iframe) {
    if (!exp.releaseMask) exp.releaseMask = hs.createElement('div', null,
      { position: 'absolute', width: exp.x.span+'px', height: exp.y.span+'px',
        left: 0, top: 0, zIndex: 4,  background: (hs.ie ? 'white' : 'none'),
        opacity: 0.01 },
      exp.wrapper, true);
    if (exp.releaseMask.style.display == 'none')
      exp.releaseMask.style.display = '';
  }

  a.dX = e.clientX - a.clickX;
  a.dY = e.clientY - a.clickY;

  var distance = Math.sqrt(Math.pow(a.dX, 2) + Math.pow(a.dY, 2));
  if (!a.hasDragged) a.hasDragged = (a.type != 'image' && distance > 0)
    || (distance > (hs.dragSensitivity || 5));

  if (a.hasDragged && e.clientX > 5 && e.clientY > 5) {
    if (!hs.fireEvent(exp, 'onDrag', a)) return false;

    if (a.type == 'resize') exp.resize(a);
    else exp.move(a);
  }
  return false;
},

wrapperMouseHandler : function (e) {
  try {
    if (!e) e = window.event;
    var over = /mouseover/i.test(e.type);
    if (!e.target) e.target = e.srcElement; // ie
    if (hs.ie) e.relatedTarget =
      over ? e.fromElement : e.toElement; // ie
    var exp = hs.getExpander(e.target);
    if (!exp || !e.relatedTarget || hs.getExpander(e.relatedTarget) == exp
      || hs.dragArgs) return;
    if (exp.isExpanded) hs.fireEvent(exp, over ? 'onMouseOver' : 'onMouseOut', e);
    for (var i = 0; i < exp.overlays.length; i++) {
      var o = hs.$('hsId'+ exp.overlays[i]);
      if (o && o.hideOnMouseOut) {
        var from = over ? 0 : o.opacity,
          to = over ? o.opacity : 0;
        hs.fade(o, from, to);
      }
    }
  } catch (e) {}
},

addEventListener : function (el, event, func) {
  try {
    el.addEventListener(event, func, false);
  } catch (e) {
    try {
      el.detachEvent('on'+ event, func);
      el.attachEvent('on'+ event, func);
    } catch (e) {
      el['on'+ event] = func;
    }
  }
},

removeEventListener : function (el, event, func) {
  try {
    el.removeEventListener(event, func, false);
  } catch (e) {
    try {
      el.detachEvent('on'+ event, func);
    } catch (e) {
      el['on'+ event] = null;
    }
  }
},

preloadFullImage : function (i) {
  if (hs.continuePreloading && hs.preloadTheseImages[i] && hs.preloadTheseImages[i] != 'undefined') {
    var img = document.createElement('img');
    img.onload = function() {
      img = null;
      hs.preloadFullImage(i + 1);
    };
    img.src = hs.preloadTheseImages[i];
  }
},
preloadImages : function (number) {
  if (number && typeof number != 'object') hs.numberOfImagesToPreload = number;

  var arr = hs.getAnchors();
  for (var i = 0; i < arr.images.length && i < hs.numberOfImagesToPreload; i++) {
    hs.push(hs.preloadTheseImages, hs.getSrc(arr.images[i]));
  }

  // preload outlines
  if (hs.outlineType)  new hs.Outline(hs.outlineType, function () { hs.preloadFullImage(0)} );
  else

  hs.preloadFullImage(0);

  // preload cursor
  var cur = hs.createElement('img', { src: hs.graphicsDir + hs.restoreCursor });
},


init : function () {
  if (!hs.container) {
    hs.container = hs.createElement('div',
      null,
      { position: 'absolute', left: 0, top: 0, width: '100%', zIndex: hs.zIndexCounter },
      document.body,
      true
    );
    hs.loading = hs.createElement('a', {
        className: 'highslide-loading',
        title: hs.lang.loadingTitle,
        innerHTML: hs.lang.loadingText,
        href: 'javascript:;'
      }, {
        position: 'absolute',
        opacity: hs.loadingOpacity,
        left: '-9999px',
        zIndex: 1
      }, hs.container
    );
    hs.garbageBin = hs.createElement('div', null, { display: 'none' }, hs.container);
    hs.clearing = hs.createElement('div', null,
      { clear: 'both', paddingTop: '1px' }, null, true);

    // http://www.robertpenner.com/easing/
    Math.linearTween = function (t, b, c, d) {
      return c*t/d + b;
    };
    Math.easeInQuad = function (t, b, c, d) {
      return c*(t/=d)*t + b;
    };
    Math.easeInOutQuad = function (t, b, c, d) {
      if ((t/=d/2) < 1) return c/2*t*t + b;
      return -c/2 * ((--t)*(t-2) - 1) + b;
    };
    for (var x in hs.langDefaults) hs.lang[x] = hs[x] || hs.lang[x] || hs.langDefaults[x];
    hs.ie6SSL = (hs.ie && hs.ieVersion() <= 6 && location.protocol == 'https:');

    hs.getAnchors();
    hs.fireEvent(this, 'onActivate');
  }
},

updateAnchors : function() {
  var els = document.getElementsByTagName('*'), all = [], images = [], htmls = [],groups = {}, re;
  for (var i = 0; i < els.length; i++) {
    re = hs.isHsAnchor(els[i]);
    if (re) {
      hs.push(all, els[i]);
      if (re[0] == 'hs.expand') hs.push(images, els[i]);
      else if (re[0] == 'hs.htmlExpand') hs.push(htmls, els[i]);
      var g = hs.getParam(els[i], 'slideshowGroup') || 'none';
      if (!groups[g]) groups[g] = [];
      hs.push(groups[g], els[i]);
    }
  }
  hs.anchors = { all: all, groups: groups, images: images, htmls: htmls };

  return hs.anchors;
},

getAnchors : function() {
  return hs.anchors || hs.updateAnchors();
},


fade : function (el, o, oFinal, dur, i, dir) {
  if (typeof i == 'undefined') { // new fader
    if (typeof dur != 'number') dur = 250;
    if (dur < 25) { // instant
      hs.setStyles( el, { opacity: oFinal  });
      return;
    }
    i = hs.faders.length;
    dir = oFinal > o ? 1 : -1;
    var step = (25 / (dur - dur % 25)) * Math.abs(o - oFinal);
  }
  o = parseFloat(o);
  var skip = (el.fade === 0 || el.fade === false || (el.fade == 2 && hs.ie));
  el.style.visibility = ((skip ? oFinal : o) <= 0) ? 'hidden' : 'visible';

  if (skip || o < 0 || (dir == 1 && o > oFinal)) return;

  if (el.fading && el.fading.i != i) { // reverse
    clearTimeout(hs.faders[el.fading.i]);
    o = el.fading.o;
  }
  el.fading = {i: i, o: o, step: (step || el.fading.step)};
  el.style.visibility = (o <= 0) ? 'hidden' : 'visible';
  hs.setStyles(el, { opacity: o });
  hs.faders[i] = setTimeout(function() {
    hs.fade(el, o + el.fading.step * dir, oFinal, null, i, dir);
  }, 25);
},

close : function(el) {
  var exp = hs.getExpander(el);
  if (exp) exp.close();
  return false;
}
}; // end hs object


//-----------------------------------------------------------------------------
hs.Outline =  function (outlineType, onLoad) {
  this.onLoad = onLoad;
  this.outlineType = outlineType;
  var v = hs.ieVersion(), tr;

  this.hasAlphaImageLoader = hs.ie && v >= 5.5 && v < 7;
  if (!outlineType) {
    if (onLoad) onLoad();
    return;
  }

  hs.init();
  this.table = hs.createElement(
    'table', { cellSpacing: 0 },
    {
      visibility: 'hidden',
      position: 'absolute',
      borderCollapse: 'collapse'
    },
    hs.container,
    true
  );
  var tbody = hs.createElement('tbody', null, null, this.table, 1);

  this.td = [];
  for (var i = 0; i <= 8; i++) {
    if (i % 3 == 0) tr = hs.createElement('tr', null, { height: 'auto' }, tbody, true);
    this.td[i] = hs.createElement('td', null, null, tr, true);
    var style = i != 4 ? { lineHeight: 0, fontSize: 0} : { position : 'relative' };
    hs.setStyles(this.td[i], style);
  }
  this.td[4].className = outlineType;

  this.preloadGraphic();
};

hs.Outline.prototype = {
preloadGraphic : function () {
  var src = hs.graphicsDir + (hs.outlinesDir || "outlines/")+ this.outlineType +".png";

  var appendTo = hs.safari ? hs.container : null;
  this.graphic = hs.createElement('img', null, { position: 'absolute', left: '-9999px',
    top: '-9999px' }, appendTo, true); // for onload trigger

  var pThis = this;
  this.graphic.onload = function() { pThis.onGraphicLoad(); };

  this.graphic.src = src;
},

onGraphicLoad : function () {
  var o = this.offset = this.graphic.width / 4,
    pos = [[0,0],[0,-4],[-2,0],[0,-8],0,[-2,-8],[0,-2],[0,-6],[-2,-2]],
    dim = { height: (2*o) +'px', width: (2*o) +'px' };
  hs.discardElement(this.graphic);
  for (var i = 0; i <= 8; i++) {
    if (pos[i]) {
      if (this.hasAlphaImageLoader) {
        var w = (i == 1 || i == 7) ? '100%' : this.graphic.width +'px';
        var div = hs.createElement('div', null, { width: '100%', height: '100%', position: 'relative', overflow: 'hidden'}, this.td[i], true);
        hs.createElement ('div', null, {
            filter: "progid:DXImageTransform.Microsoft.AlphaImageLoader(sizingMethod=scale, src='"+ this.graphic.src + "')",
            position: 'absolute',
            width: w,
            height: this.graphic.height +'px',
            left: (pos[i][0]*o)+'px',
            top: (pos[i][1]*o)+'px'
          },
        div,
        true);
      } else {
        hs.setStyles(this.td[i], { background: 'url('+ this.graphic.src +') '+ (pos[i][0]*o)+'px '+(pos[i][1]*o)+'px'});
      }

      if (window.opera && (i == 3 || i ==5))
        hs.createElement('div', null, dim, this.td[i], true);

      hs.setStyles (this.td[i], dim);
    }
  }
  if (hs.pendingOutlines[this.outlineType]) hs.pendingOutlines[this.outlineType].destroy();
  hs.pendingOutlines[this.outlineType] = this;
  if (this.onLoad) this.onLoad();
},

setPosition : function (exp, pos, vis) {
  pos = pos || {
    x: exp.x.min,
    y: exp.y.min,
    w: exp.x.span + exp.x.p1 + exp.x.p2,
    h: exp.y.span + exp.y.p1 + exp.y.p2
  };
  if (vis) this.table.style.visibility = (pos.h >= 4 * this.offset)
    ? 'visible' : 'hidden';
  hs.setStyles(this.table, {
    left: (pos.x - this.offset) +'px',
    top: (pos.y - this.offset) +'px',
    width: (pos.w + 2 * (exp.x.cb + this.offset)) +'px'
  });

  pos.w += 2 * (exp.x.cb - this.offset);
  pos.h += + 2 * (exp.y.cb - this.offset);
  hs.setStyles (this.td[4], {
    width: pos.w >= 0 ? pos.w +'px' : 0,
    height: pos.h >= 0 ? pos.h +'px' : 0
  });
  if (this.hasAlphaImageLoader) this.td[3].style.height
    = this.td[5].style.height = this.td[4].style.height;
},

destroy : function(hide) {
  if (hide) this.table.style.visibility = 'hidden';
  else hs.discardElement(this.table);
}
};


//-----------------------------------------------------------------------------
// The expander object
hs.Expander = function(a, params, custom, contentType) {
  this.a = a;
  this.custom = custom;
  this.contentType = contentType || 'image';
  this.isHtml = (contentType == 'html');
  this.isImage = !this.isHtml;

  hs.continuePreloading = false;
  this.overlays = [];
  this.last = hs.last;
  hs.last = null;
  hs.init();
  var key = this.key = hs.expanders.length;

  // override inline parameters
  for (var i = 0; i < hs.overrides.length; i++) {
    var name = hs.overrides[i];
    this[name] = params && typeof params[name] != 'undefined' ?
      params[name] : hs[name];
  }
  if (!this.src) this.src = a.href;

  // get thumb
  var el = (params && params.thumbnailId) ? hs.$(params.thumbnailId) : a;
  el = this.thumb = el.getElementsByTagName('img')[0] || el;
  this.thumbsUserSetId = el.id || a.id;
  if (!hs.fireEvent(this, 'onInit')) return true;

  // check if already open
  for (var i = 0; i < hs.expanders.length; i++) {
    if (hs.expanders[i] && hs.expanders[i].a == a
      && !(this.last && this.transitions[1] == 'crossfade')) {
      hs.expanders[i].focus();
      return false;
    }
  }
  // cancel other
  for (var i = 0; i < hs.expanders.length; i++) {
    if (hs.expanders[i] && hs.expanders[i].thumb != el && !hs.expanders[i].onLoadStarted) {
      hs.expanders[i].cancelLoading();
    }
  }
  hs.expanders[this.key] = this;
  if (!hs.allowMultipleInstances) {
    if (hs.expanders[key-1]) hs.expanders[key-1].close();
    if (typeof hs.focusKey != 'undefined' && hs.expanders[hs.focusKey])
      hs.expanders[hs.focusKey].close();
  }

  var pos = hs.getPosition(el);

  // initiate metrics
  var x = this.x = {};
  x.t = el.width ? parseInt(el.width) : el.offsetWidth;
  x.tpos = pos.x;
  x.tb = (el.offsetWidth - x.t) / 2;
  var y = this.y = {};
  y.t = el.height ? parseInt(el.height) : el.offsetHeight;
  y.tpos = pos.y;
  y.tb = (el.offsetHeight - y.t) / 2;
  x.p1 = x.p2 = y.p1 = y.p2 = 0;
  if (/area/i.test(el.tagName)) this.getImageMapAreaCorrection(el);

  // instanciate the wrapper
  this.wrapper = hs.createElement(
    'div',
    {
      id: 'highslide-wrapper-'+ this.key,
      className: this.wrapperClassName
    },
    {
      visibility: 'hidden',
      position: 'absolute',
      zIndex: hs.zIndexCounter++
    }, null, true );

  this.wrapper.onmouseover = this.wrapper.onmouseout = hs.wrapperMouseHandler;
  if (this.contentType == 'image' && this.outlineWhileAnimating == 2)
    this.outlineWhileAnimating = 0;

  // get the outline
  if (!this.outlineType
    || (this.last && this.transitions[1] == 'crossfade')) {

    this[this.contentType +'Create']();

  } else if (hs.pendingOutlines[this.outlineType]) {
    this.connectOutline();
    this[this.contentType +'Create']();

  } else {
    this.showLoading();
    var exp = this;
    new hs.Outline(this.outlineType,
      function () {
        exp.connectOutline();
        exp[exp.contentType +'Create']();
      }
    );
  }
  return true;
};

hs.Expander.prototype = {

connectOutline : function(x, y) {
  var o = this.outline = hs.pendingOutlines[this.outlineType];
  o.table.style.zIndex = this.wrapper.style.zIndex;
  hs.pendingOutlines[this.outlineType] = null;
},

showLoading : function() {
  if (this.onLoadStarted || this.loading) return;

  this.loading = hs.loading;
  var exp = this;
  this.loading.onclick = function() {
    exp.cancelLoading();
  };


  if (!hs.fireEvent(this, 'onShowLoading')) return;
  var exp = this,
    l = (this.x.tpos + this.x.tb
      + (this.x.t - this.loading.offsetWidth) / 2) +'px',
    t = (this.y.tpos
      + (this.y.t - this.loading.offsetHeight) / 2) +'px';
  if (!tgt && this.last && this.transitions[1] == 'crossfade')
    var tgt = this.last;
  if (tgt) {
    l = (tgt.x.min + tgt.x.cb + tgt.x.p1
      + (tgt.x.span - this.loading.offsetWidth) / 2) +'px';
    t = (tgt.y.min + tgt.y.cb + tgt.y.p1
      + (tgt.y.span - this.loading.offsetHeight) / 2) +'px';
    this.loading.style.zIndex = hs.zIndexCounter++;
  }
  setTimeout(function () { if (exp.loading) hs.setStyles(exp.loading, { left: l, top: t })}, 100);
},

imageCreate : function() {
  var exp = this;

  var img = document.createElement('img');
    this.content = img;
    img.onload = function () {
      if (hs.expanders[exp.key]) exp.contentLoaded();
  };
    if (hs.blockRightClick) img.oncontextmenu = function() { return false; };
    img.className = 'highslide-image';
    hs.setStyles(img, {
      visibility: 'hidden',
      display: 'block',
      position: 'absolute',
    maxWidth: '9999px',
    zIndex: 3
  });
    img.title = hs.lang.restoreTitle;
    if (hs.safari) hs.container.appendChild(img);
    if (hs.ie && hs.flushImgSize) img.src = null;
  img.src = this.src;

  this.showLoading();
},

htmlCreate : function () {
  if (!hs.fireEvent(this, 'onBeforeGetContent')) return;

  this.content = hs.getCacheBinding(this.a);
  if (!this.content)
    this.content = hs.getNode(this.contentId);
  if (!this.content)
    this.content = hs.getSelfRendered();
  this.getInline(['maincontent']);
  if (this.maincontent) {
    var body = hs.getElementByClass(this.content, 'div', 'highslide-body');
    if (body) body.appendChild(this.maincontent);
    this.maincontent.style.display = 'block';
  }

  this.innerContent = this.content;

  if (/(swf|iframe)/.test(this.objectType)) this.setObjContainerSize(this.innerContent);

  // the content tree
  hs.container.appendChild(this.wrapper);
  hs.setStyles( this.wrapper, {
    position: 'static',
    padding: '0 '+ hs.marginRight +'px 0 '+ hs.marginLeft +'px'
  });
  this.content = hs.createElement(
      'div',
      {  className: 'highslide-html' },
    {
      position: 'relative',
      zIndex: 3,
      overflow: 'hidden'
    },
    this.wrapper
  );
  this.mediumContent = hs.createElement('div', null, null, this.content, 1);
  this.mediumContent.appendChild(this.innerContent);
  hs.fireEvent(this, 'onAfterGetContent');

  hs.setStyles (this.innerContent, { position: 'relative', display: 'block' });
  if (this.width) this.innerContent.style.width = this.width+'px';
  if (this.height) this.innerContent.style.height = this.height+'px';
  if (this.innerContent.offsetWidth < this.minWidth)
    this.innerContent.style.width = this.minWidth +'px';


  if (this.objectType == 'ajax' && !hs.getCacheBinding(this.a)) {
    this.showLoading();
      var ajax = new hs.Ajax(this.a, this.innerContent);
      var exp = this;
      ajax.onLoad = function () {  if (hs.expanders[exp.key]) exp.contentLoaded(); };
      ajax.onError = function () { location.href = exp.src; };
      ajax.run();
  }
    else

    if (this.objectType == 'iframe' && this.objectLoadTime == 'before') {
    this.writeExtendedContent();
  }
    else
      this.contentLoaded();
},

contentLoaded : function() {
  try {
    if (!this.content) return;
    this.content.onload = null;
    if (this.onLoadStarted) return;
    else this.onLoadStarted = true;

    if( hs.xpos )
      this.x.tpos = hs.xpos;
    if( hs.ypos )
      this.y.tpos = hs.ypos;

    var x = this.x, y = this.y;

    if (this.loading) {
      hs.setStyles(this.loading, { left: '-9999px', top: '-9999px' });
      this.loading = null;
      hs.fireEvent(this, 'onHideLoading');
    }
    this.marginBottom = hs.marginBottom;
    if (this.isImage) {
      x.full = this.content.width;
      y.full = this.content.height;

      hs.setStyles(this.content, {
        width: this.x.t +'px',
        height: this.y.t +'px'
      });
    } else if (this.htmlGetSize) this.htmlGetSize();

    this.wrapper.appendChild(this.content);
    this.content.style.position = 'relative'; // Saf
    hs.setStyles (this.wrapper, {
      left: this.x.tpos +'px',
      top: this.y.tpos +'px'
    });
    hs.container.appendChild(this.wrapper);

    // correct for borders
    x.cb = (this.content.offsetWidth - this.x.t) / 2;
    y.cb = (this.content.offsetHeight - this.y.t) / 2;
    var modMarginRight = hs.marginRight + 2 * x.cb;
    this.marginBottom += 2 * y.cb;
    this.getOverlays();
    this.initSlideshow();

    var ratio = x.full / y.full;
    var minWidth = this.allowSizeReduction
      ? this.minWidth : x.full;
    var minHeight = this.allowSizeReduction
      ? this.minHeight : y.full;

    var justify = { x: 'auto', y: 'auto' };

    if (this.align == 'center') {
      justify.x = 'center';
      justify.y = 'center';
    } else {
      if (this.anchor.match(/^top/)) justify.y = null;
      if (this.anchor.match(/right$/)) justify.x = 'max';
      if (this.anchor.match(/^bottom/)) justify.y = 'max';
      if (this.anchor.match(/left$/)) justify.x = null;
    }

    var page = hs.getPageSize();
    // justify
    x.min = x.tpos - x.cb + x.tb;
    x.span = Math.min(x.full, this.maxWidth || x.full);
    x.minSpan = Math.min(x.full, minWidth);
    x.justify = justify.x;
    x.target = this.targetX;
    x.marginMin = hs.marginLeft;
    x.marginMax = modMarginRight;
    x.scroll = page.scrollLeft;
    x.clientSpan = page.width;
    this.justify(x);


    y.min = y.tpos - y.cb + y.tb;
    y.span = Math.min(y.full, this.maxHeight || y.full);
    y.minSpan = Math.min(y.full, minHeight);
    y.justify = justify.y;
    y.target = this.targetY;
    y.marginMin = hs.marginTop;
    y.marginMax = this.marginBottom;
    y.scroll = page.scrollTop;
    y.clientSpan = page.height;
    this.justify(y);
    if (this.isHtml) this.htmlSizeOperations();
    if (this.overlayBox) this.sizeOverlayBox(0, 1);


    if (this.allowSizeReduction) {
      if (this.isImage)
        this.correctRatio(ratio);
      var ss = this.slideshow;

      if (ss && this.last && ss.fixedControls && ss.useControls) {
        var pos = ss.overlayOptions.position || '';
        for (var dim in hs.oPos) for (var i = 0; i < 5; i++) {
          if (pos.match(hs.oPos[dim][i]))
            this[dim].min = this.last[dim].min
              + (this.last[dim].p1 - this[dim].p1)
              + (this.last[dim].span - this[dim].span) * [0, 0, .5, 1, 1][i]
        }
      }

      if (this.isImage && this.x.full > this.x.span) this.createFullExpand();
    }

    this.show();

  } catch (e) {
    /*alert(e.message); return;s*/
    window.location.href = this.src;
  }
},


setObjContainerSize : function(parent, auto) {
  var c = hs.getElementByClass(parent, 'DIV', 'highslide-body');

  if (/(iframe|swf)/.test(this.objectType)) {
    if (this.objectWidth) c.style.width = this.objectWidth +'px';
    if (this.objectHeight) c.style.height = this.objectHeight +'px';
  }
},

writeExtendedContent : function () {
  if (this.hasExtendedContent) return;
  var exp = this;
  this.body = hs.getElementByClass(this.innerContent, 'DIV', 'highslide-body');
  if (this.objectType == 'iframe') {
    this.showLoading();
    var ruler = hs.clearing.cloneNode(1);
    this.body.appendChild(ruler);
    this.newWidth = this.innerContent.offsetWidth;
    if (!this.objectWidth) this.objectWidth = ruler.offsetWidth;
    var hDiff = this.innerContent.offsetHeight - this.body.offsetHeight,
      h = this.objectHeight || (hs.getPageSize()).height - hDiff - hs.marginTop - hs.marginBottom,
      onload = this.objectLoadTime == 'before' ?
        ' onload="if (hs.expanders['+ this.key +']) hs.expanders['+ this.key +'].contentLoaded()" ' : '';

    this.body.innerHTML += '<iframe name="hs'+ (new Date()).getTime() +'" frameborder="0" key="'+ this.key +'" '
      +' allowtransparency="true" style="width:'+ this.objectWidth +'px; height:'+ h +'px" '
      + onload +' src="'+ this.src +'"></iframe>';
    this.ruler = this.body.getElementsByTagName('div')[0];
    this.iframe = this.body.getElementsByTagName('iframe')[0];

    if (this.objectLoadTime == 'after') this.correctIframeSize();

  }
  if (this.objectType == 'swf') {
    this.body.id = this.body.id || 'hs-flash-id-' + this.key;
    var a = this.swfOptions;
    if (typeof a.params.wmode == 'undefined') a.params.wmode = 'transparent';
    if (swfobject) swfobject.embedSWF(this.src, this.body.id, this.objectWidth, this.objectHeight,
      a.version || '7', a.expressInstallSwfurl, a.flashvars, a.params, a.attributes);
  }
  this.hasExtendedContent = true;
},
htmlGetSize : function() {
  if (this.iframe && !this.objectHeight) { // loadtime before
    var h;
    try {
      var doc = this.iframe.contentDocument || this.iframe.contentWindow.document;
      var clearing = doc.createElement('div');
      clearing.style.clear = 'both';
      doc.body.appendChild(clearing);
      h = clearing.offsetTop;
      if (hs.ie) h += parseInt(doc.body.currentStyle.marginTop)
        + parseInt(doc.body.currentStyle.marginBottom) - 1;

    } catch (e) { // other domain
      h = 300;
    }
    this.iframe.style.height = this.body.style.height = h +'px';
  }
  this.innerContent.appendChild(hs.clearing);
  if (!this.x.full) this.x.full = this.innerContent.offsetWidth;
    this.y.full = this.innerContent.offsetHeight;
    this.innerContent.removeChild(hs.clearing);
    if (hs.ie && this.newHeight > parseInt(this.innerContent.currentStyle.height)) { // ie css bug
    this.newHeight = parseInt(this.innerContent.currentStyle.height);
  }
  hs.setStyles( this.wrapper, { position: 'absolute',  padding: '0'});
  hs.setStyles( this.content, { width: this.x.t +'px',  height: this.y.t +'px'});
},

correctIframeSize : function () {
  var wDiff = this.innerContent.offsetWidth - this.ruler.offsetWidth;
  if (wDiff < 0) wDiff = 0;

  var hDiff = this.innerContent.offsetHeight - this.body.offsetHeight;

    hs.setStyles(this.iframe, { width: (this.x.span - wDiff) +'px',
    height: (this.y.span - hDiff) +'px' });
    hs.setStyles(this.body, { width: this.iframe.style.width,
      height: this.iframe.style.height });

    this.scrollingContent = this.iframe;
    this.scrollerDiv = this.scrollingContent;
},
htmlSizeOperations : function () {

  this.setObjContainerSize(this.innerContent);


  if (this.objectType == 'swf' && this.objectLoadTime == 'before') this.writeExtendedContent();

    // handle minimum size
    if (this.x.span < this.x.full && !this.allowWidthReduction) this.x.span = this.x.full;
    if (this.y.span < this.y.full && !this.allowHeightReduction) this.y.span = this.y.full;
    this.scrollerDiv = this.innerContent;
    hs.setStyles(this.mediumContent, {
    width: this.x.span +'px',
    position: 'relative',
    left: (this.x.min - this.x.tpos) +'px',
    top: (this.y.min - this.y.tpos) +'px'
  });
    hs.setStyles(this.innerContent, {
      border: 'none',
      width: 'auto',
      height: 'auto'
    });
  var node = hs.getElementByClass(this.innerContent, 'DIV', 'highslide-body');
    if (node && !/(iframe|swf)/.test(this.objectType)) {
      var cNode = node; // wrap to get true size
      node = hs.createElement(cNode.nodeName, null, {overflow: 'hidden'}, null, true);
      cNode.parentNode.insertBefore(node, cNode);
      node.appendChild(hs.clearing); // IE6
      node.appendChild(cNode);

      var wDiff = this.innerContent.offsetWidth - node.offsetWidth;
      var hDiff = this.innerContent.offsetHeight - node.offsetHeight;
      node.removeChild(hs.clearing);

      var kdeBugCorr = hs.safari || navigator.vendor == 'KDE' ? 1 : 0; // KDE repainting bug
      hs.setStyles(node, {
          width: (this.x.span - wDiff - kdeBugCorr) +'px',
          height: (this.y.span - hDiff) +'px',
          overflow: 'auto',
          position: 'relative'
        }
      );
    if (kdeBugCorr && cNode.offsetHeight > node.offsetHeight)  {
        node.style.width = (parseInt(node.style.width) + kdeBugCorr) + 'px';
    }
      this.scrollingContent = node;
      this.scrollerDiv = this.scrollingContent;
  }
    if (this.iframe && this.objectLoadTime == 'before') this.correctIframeSize();
    if (!this.scrollingContent && this.y.span < this.mediumContent.offsetHeight) this.scrollerDiv = this.content;

  if (this.scrollerDiv == this.content && !this.allowWidthReduction && !/(iframe|swf)/.test(this.objectType)) {
    this.x.span += 17; // room for scrollbars
  }
  if (this.scrollerDiv && this.scrollerDiv.offsetHeight > this.scrollerDiv.parentNode.offsetHeight) {
    setTimeout("try { hs.expanders["+ this.key +"].scrollerDiv.style.overflow = 'auto'; } catch(e) {}",
       hs.expandDuration);
  }
},

getImageMapAreaCorrection : function(area) {
  var c = area.coords.split(',');
  for (var i = 0; i < c.length; i++) c[i] = parseInt(c[i]);

  if (area.shape.toLowerCase() == 'circle') {
    this.x.tpos += c[0] - c[2];
    this.y.tpos += c[1] - c[2];
    this.x.t = this.y.t = 2 * c[2];
  } else {
    var maxX, maxY, minX = maxX = c[0], minY = maxY = c[1];
    for (var i = 0; i < c.length; i++) {
      if (i % 2 == 0) {
        minX = Math.min(minX, c[i]);
        maxX = Math.max(maxX, c[i]);
      } else {
        minY = Math.min(minY, c[i]);
        maxY = Math.max(maxY, c[i]);
      }
    }
    this.x.tpos += minX;
    this.x.t = maxX - minX;
    this.y.tpos += minY;
    this.y.t = maxY - minY;
  }
},
justify : function (p, moveOnly) {
  var tgt, dim = p == this.x ? 'x' : 'y';


  if (p.target && p.target.match(/ /)) {
    tgt = p.target.split(' ');
    p.target = tgt[0];
  }
  if (p.target && hs.$(p.target)) {
    p.min = hs.getPosition(hs.$(p.target))[dim];
    if (tgt && tgt[1] && tgt[1].match(/^[-]?[0-9]+px$/)) p.min += parseInt(tgt[1]);

  } else if (p.justify == 'auto' || p.justify == 'center') {

    var hasMovedMin = false;

    var allowReduce = true;
    if (p.justify == 'center') p.min = Math.round(p.scroll + (p.clientSpan - p.span - p.marginMax - p.p1 - p.p2) / 2);
    else
      p.min = Math.round(p.min - ((p.span + p.p1 + p.p2 - p.t) / 2));
    if (p.min < p.scroll + p.marginMin) {
      p.min = p.scroll + p.marginMin;
      hasMovedMin = true;
    }
    if (!moveOnly && p.span < p.minSpan) {
      p.span = p.minSpan;
      allowReduce = false;
    }
    if (p.min + p.span + p.p1 + p.p2 > p.scroll + p.clientSpan - p.marginMax) {
      if (!moveOnly && hasMovedMin && allowReduce) {
        p.span = p.clientSpan - p.marginMin - p.marginMax; // can't expand more
      } else if (p.span + p.p1 + p.p2 < p.clientSpan - p.marginMin - p.marginMax) { // move newTop up
        p.min = p.scroll + p.clientSpan - p.span - p.marginMin - p.marginMax - p.p1 - p.p2;
      } else { // image larger than viewport
        p.min = p.scroll + p.marginMin;
        if (!moveOnly && allowReduce) p.span = p.clientSpan - p.marginMin - p.marginMax;
      }

    }

    if (!moveOnly && p.span < p.minSpan) {
      p.span = p.minSpan;
      allowReduce = false;
    }


  } else if (p.justify == 'max') {
    p.min = Math.floor(p.min - p.span + p.t);
  }


  if (p.min < p.marginMin) {
    tmpMin = p.min;
    p.min = p.marginMin;

    if (allowReduce && !moveOnly) p.span = p.span - (p.min - tmpMin);

  }
},

correctRatio : function(ratio) {
  var x = this.x, y = this.y;
  var changed = false;
  if (x.span / y.span > ratio) { // width greater
    x.span = y.span * ratio;
    if (x.span < x.minSpan) { // below minWidth
      x.span = x.minSpan;
      y.span = x.span / ratio;
    }
    changed = true;

  } else if (x.span / y.span < ratio) { // height greater
    var tmpHeight = y.span;
    y.span = x.span / ratio;
    changed = true;
  }

  if (this.overlayBox) {
    while (y.span > this.minHeight && x.span > this.minWidth
        && y.marginMin + y.p1 + y.span + y.p2 + y.marginMax > y.clientSpan) {
      var o;
      y.span -= 10;
      x.span = y.span * ratio;
      this.sizeOverlayBox(0, 1);
    }
  }
  if (changed) {
    x.min = x.tpos - x.cb + x.tb;
    x.minSpan = x.span;
    this.justify(x, true);

    y.min = y.tpos - y.cb + y.tb;
    y.minSpan = y.span;
    this.justify(y, true);
    this.sizeOverlayBox();
  }
},

reflow : function () {
  hs.setStyles(this.scrollerDiv, { height: 'auto', width: 'auto' });
  this.x.span = this.innerContent.offsetWidth;
  this.y.span = this.innerContent.offsetHeight;
  var size = { width: this.x.span +'px', height: this.y.span +'px' };
  hs.setStyles(this.content, size);
  if (this.outline) this.outline.setPosition(this);
},

show : function () {

  // Selectbox bug
  var imgPos = {x: this.x.min - 20, y: this.y.min - 20, w: this.x.span + 40,
    h: this.y.span + 40 };
  hs.hideSelects = (hs.ie && hs.ieVersion() < 7);
  if (hs.hideSelects) this.showHideElements('SELECT', 'hidden', imgPos);
  // Iframes bug
  hs.hideIframes = ((window.opera && navigator.appVersion < 9) || navigator.vendor == 'KDE'
    || (hs.ie && hs.ieVersion() < 5.5));
  if (hs.hideIframes) this.showHideElements('IFRAME', 'hidden', imgPos);
  // Scrollbars bug
  if (hs.geckoMac) this.showHideElements('*', 'hidden', imgPos);


  hs.fireEvent(this, 'onBeforeExpand');
  // Apply size change
  this.changeSize(
    1,
    {
      xmin: this.x.tpos + this.x.tb - this.x.cb,
      ymin: this.y.tpos + this.y.tb - this.y.cb,
      xspan: this.x.t,
      yspan: this.y.t,
      xp1: 0,
      xp2: 0,
      yp1: 0,
      yp2: 0,
      o: hs.outlineStartOffset
    },
    {
      xmin: this.x.min,
      ymin: this.y.min,
      xspan: this.x.span,
      yspan: this.y.span,
      xp1: this.x.p1,
      yp1: this.y.p1,
      xp2: this.x.p2,
      yp2: this.y.p2,
      o: this.outline ? this.outline.offset : 0
    },
    hs.expandDuration,
    hs.expandSteps
  );
},

changeSize : function(up, from, to, dur, steps) {
  // transition
  var trans = this.transitions,
  other = up ? (this.last ? this.last.a : null) : hs.upcoming,
  t = (trans[1] && other
      && hs.getParam(other, 'transitions')[1] == trans[1]) ?
    trans[1] : trans[0];
  if (this.isHtml && this.transitions[1] == 'crossfade') this.transitions[1] = 'fade';

  if (this[t] && t != 'expand') {
    this[t](up, from, to);
    return;
  }
  if (up) hs.setStyles(this.wrapper, { opacity: 1 });

  if (this.outline && !this.outlineWhileAnimating) {
    if (up) this.outline.setPosition(this);
    else this.outline.destroy(
        (this.isHtml && this.preserveContent));
  }


  if (!up && this.overlayBox) {
    if (this.isHtml && this.preserveContent) {
      this.overlayBox.style.left = '-9999px';
      hs.container.appendChild(this.overlayBox);
    } else
    hs.discardElement(this.overlayBox);

  }
  if (this.fadeInOut) {
    from.op = up ? 0 : 1;
    to.op = up;
  }
  var t,
  exp = this,
  easing = Math[this.easing] || Math.easeInQuad;
  if (!up) easing = Math[this.easingClose] || easing;

  for (var i = 1; i <= steps; i++) {
    t = Math.round(i * (dur / steps));

    (function(){
      var pI = i, size = {};

      for (var x in from) {
        size[x] = easing(t, from[x], to[x] - from[x], dur);
        if (!/^op$/.test(x)) size[x] = Math.round(size[x]);
      }
      setTimeout ( function() {
        if (up && pI == 1) {
          exp.content.style.visibility = 'visible';
          exp.a.className += ' highslide-active-anchor';
        }
        exp.setSize(size);
      }, t);
    })();
  }

  if (up) {

    setTimeout(function() {
      if (exp.outline) exp.outline.table.style.visibility = "visible";
    }, t);
    setTimeout(function() {
      exp.afterExpand();
    }, t + 50);
  }
  else setTimeout(function() { exp.afterClose(); }, t);

},

setSize : function (to) {
  try {
    if (to.op) hs.setStyles(this.wrapper, { opacity: to.op });
    hs.setStyles ( this.wrapper, {
      width : (to.xspan +to.xp1 + to.xp2 +
        2 * this.x.cb) +'px',
      height : (to.yspan +to.yp1 + to.yp2 +
        2 * this.y.cb) +'px',
      left: to.xmin +'px',
      top: to.ymin +'px'
    });
    hs.setStyles(this.content, {
      top: to.yp1 +'px',
      left: to.xp1 +'px',
      width: to.xspan +'px',
      height: to.yspan +'px'
    });
    if (this.isHtml) {
      hs.setStyles(this.mediumContent, {
        left: (this.x.min - to.xmin
          + this.x.p1 - to.xp1) +'px',
        top: (this.y.min - to.ymin
          + this.y.p1 - to.yp1) +'px'
      });
      this.innerContent.style.visibility = 'visible';
    }

    if (this.outline && this.outlineWhileAnimating) {
      var o = this.outline.offset - to.o;
      this.outline.setPosition(this, {
        x: to.xmin + o,
        y: to.ymin + o,
        w: to.xspan + to.xp1 + to.xp2 + - 2 * o,
        h: to.yspan + to.yp1 + to.yp2 + - 2 * o
      }, 1);
    }

    this.wrapper.style.visibility = 'visible';

  } catch (e) {
    /*alert(e.message); return;s*/
    window.location.href = this.src;
  }
},

fade : function(up, from, to) {
  this.outlineWhileAnimating = false;
  var exp = this,  t = up ? 250 : 0;

  if (up) {
    hs.setStyles(this.wrapper, { opacity: 0 });
    this.setSize(to);
    this.content.style.visibility = 'visible';

    hs.fade (this.wrapper, 0, 1);
  }

  if (this.outline) {
    this.outline.table.style.zIndex = this.wrapper.style.zIndex;
    var dir = up || -1;
    for (var i = from.o; dir * i <= dir * to.o; i += dir, t += 25) {
      (function() {
        var o = up ? to.o - i : from.o - i;
        setTimeout(function() {
          exp.outline.setPosition(exp, {
            x: (exp.x.min + o),
            y: (exp.y.min + o),
            w: (exp.x.span - 2 * o),
            h: (exp.y.span - 2 * o)
          }, 1);
        }, t);
      })();
    }
  }


  if (up) setTimeout(function() { exp.afterExpand(); }, t+50);
  else {
    setTimeout( function() {
      if (exp.outline) exp.outline.destroy(exp.preserveContent);
      hs.fade (exp.wrapper, 1, 0);
      setTimeout( function() {
        exp.afterClose();
      }, 250);
    }, t);
  }
},

crossfade : function (up, from, to) {
  if (!up) return;
  var exp = this, steps = parseInt(hs.transitionDuration / 25), last = this.last;
  hs.removeEventListener(document, 'mousemove', hs.dragHandler);

  hs.setStyles(this.content, {
    width: to.xspan +'px',
    height: to.yspan +'px'
  });
  this.outline = this.last.outline;
  this.last.outline = null;
  this.fadeBox = hs.createElement('div',
    { className: 'highslide-image' },
    {
      position: 'absolute',
      zIndex: 4,
      overflow: 'hidden',
      display: 'none'
    }
  );
  var names = { oldImg: last, newImg: this };
  for (var x in names) {
    this[x] = names[x].content.cloneNode(1);
    hs.setStyles(this[x], {
      position: 'absolute',
      border: 0,
      visibility: 'visible'
    });
    this.fadeBox.appendChild(this[x]);
  }
  this.wrapper.appendChild(this.fadeBox);

  from = {
    xmin: last.x.min,
    xspan: last.x.span,
    xp1: last.x.p1,
    xp2: last.x.p2,
    ymin: last.y.min,
    yspan: last.y.span,
    yp1: last.y.p1,
    yp2: last.y.p2,
    o: 1 / steps
  };

  to.yspan = this.y.span;
  to.o = 1;
  var t, easing = Math.easeInOutQuad;

  this.crossfadeStep(from);
  function prep() {
    if (exp.overlayBox) {
      exp.wrapper.appendChild(exp.overlayBox);

      for (var i = 0; i < exp.last.overlays.length; i++) {
        var oDiv = hs.$('hsId'+ exp.last.overlays[i]);
        if (oDiv.reuse === exp.key) exp.overlayBox.appendChild(oDiv);
        else hs.fade(oDiv, oDiv.opacity, 0);
      }
    }
    exp.fadeBox.style.display = '';
    exp.last.content.style.display = 'none';
  };
  if (/rv:1\.[0-8].+Gecko/.test(navigator.userAgent)) setTimeout(prep, 0);
  else prep();

  for (var i = 1; i <= steps; i++) {
    t = Math.round(i * (hs.transitionDuration / steps));

    (function(){
      var size = {}, pI = i;
      for (var x in from)  {
        var val = easing(t, from[x], to[x] - from[x], hs.transitionDuration);
        size[x] = (x != 'o') ? Math.round(val) : val;
      }

      setTimeout ( function() {
        exp.crossfadeStep(size);
      }, t);
    })();
  }
  setTimeout ( function () {
    exp.crossfadeEnd();
  }, t + 100);

},

crossfadeStep : function (size) {
  try {
    if (this.outline) this.outline.setPosition(this, {
      x: size.xmin,
      y: size.ymin,
      w: size.xspan + size.xp1 + size.xp2,
      h: size.yspan + size.yp1 + size.yp2
    }, 1);
    this.last.wrapper.style.clip = 'rect('
      + (size.ymin - this.last.y.min)+'px, '
      + (size.xspan + size.xp1 + size.xp2 + 2 * this.last.x.cb + size.xmin - this.last.x.min) +'px, '
      + (size.yspan + size.yp1 + size.yp2 + 2 * this.last.y.cb + size.ymin - this.last.y.min) +'px, '
      + (size.xmin - this.last.x.min)+'px)';

    hs.setStyles(this.content, {
      top: size.yp1 +'px',
      left: size.xp1 +'px',
      marginTop: (this.y.min - size.ymin) +'px',
      marginLeft: (this.x.min - size.xmin) +'px'
    });

    hs.setStyles(this.wrapper, {
      top: size.ymin +'px',
      left: size.xmin +'px',
      width: (size.xp1 + size.xp2 + size.xspan + 2 * this.x.cb)+ 'px',
      height: (size.yp1 + size.yp2 + size.yspan + 2 * this.y.cb) + 'px'
    });

    hs.setStyles(this.fadeBox, {
      width: size.xspan + 'px',
      height: size.yspan +'px',
      left: size.xp1 +'px',
      top: size.yp1 +'px',
      visibility: 'visible'
    });

    hs.setStyles(this.oldImg, {
      top: (this.last.y.min - size.ymin + this.last.y.p1 - size.yp1)+'px',
      left: (this.last.x.min - size.xmin + this.last.x.p1 - size.xp1)+'px'
    });

    hs.setStyles(this.newImg, {
      opacity: size.o,
      top: (this.y.min - size.ymin + this.y.p1 - size.yp1) +'px',
      left: (this.x.min - size.xmin + this.x.p1 - size.xp1) +'px'
    });
    hs.setStyles(this.overlayBox, {
      width: size.xspan + 'px',
      height: size.yspan +'px',
      left: (size.xp1 + this.x.cb)  +'px',
      top: (size.yp1 + this.y.cb) +'px'
    });
  } catch (e) {}
},
crossfadeEnd : function() {
  this.wrapper.style.background = this.wrapperBG || '';

  this.wrapper.style.visibility = this.content.style.visibility = 'visible';
  this.fadeBox.style.display = 'none';
  this.a.className += ' highslide-active-anchor';
  this.afterExpand();
  this.last.afterClose();
},
reuseOverlay : function(o, el) {
  if (!this.last) return false;
  for (var i = 0; i < this.last.overlays.length; i++) {
    var oDiv = hs.$('hsId'+ this.last.overlays[i]);
    if (oDiv && oDiv.hsId == o.hsId) {
      this.genOverlayBox();
      oDiv.reuse = this.key;
      hs.push(this.overlays, this.last.overlays[i]);
      return true;
    }
  }
  return false;
},


afterExpand : function() {
  this.isExpanded = true;
  this.focus();

  if (this.isHtml && this.objectLoadTime == 'after') this.writeExtendedContent();

  if (this.isHtml) {
    if (this.iframe) {
      try {
        var exp = this,
          doc = this.iframe.contentDocument || this.iframe.contentWindow.document;
        hs.addEventListener(doc, 'mousedown', function () {
          if (hs.focusKey != exp.key) exp.focus();
        });
      } catch(e) {}
      if (hs.ie && typeof this.isClosing != 'boolean') // first open
        this.iframe.style.width = (this.objectWidth - 1) +'px'; // hasLayout
    }
  }

  if (this.dimmingOpacity) hs.dim(this);
  if (hs.upcoming && hs.upcoming == this.a) hs.upcoming = null;
  this.prepareNextOutline();


  if (this.overlayBox) this.showOverlays();
  hs.fireEvent(this, 'onAfterExpand');

},


prepareNextOutline : function() {
  var key = this.key;
  var outlineType = this.outlineType;
  new hs.Outline(outlineType,
    function () { try { hs.expanders[key].preloadNext(); } catch (e) {} });
},


preloadNext : function() {
  var next = this.getAdjacentAnchor(1);
  if (next && next.onclick.toString().match(/hs\.expand/))
    var img = hs.createElement('img', { src: hs.getSrc(next) });
},


getAdjacentAnchor : function(op) {
  var current = this.getAnchorIndex(), as = hs.anchors.groups[this.slideshowGroup || 'none'];

  /*< ? if ($cfg->slideshow) : ?>s*/
  if (!as[current + op] && this.slideshow && this.slideshow.repeat) {
    if (op == 1) return as[0];
    else if (op == -1) return as[as.length-1];
  }
  /*< ? endif ?>s*/
  return as[current + op] || null;
},

getAnchorIndex : function() {
  var arr = hs.anchors.groups[this.slideshowGroup || 'none'];
  for (var i = 0; i < arr.length; i++) {
    if (arr[i] == this.a) return i;
  }
  return null;
},


getNumber : function() {
  if (this[this.numberPosition]) {
    var arr = hs.anchors.groups[this.slideshowGroup || 'none'];
    var s = hs.lang.number.replace('%1', this.getAnchorIndex() + 1).replace('%2', arr.length);
    this[this.numberPosition].innerHTML =
      '<div class="highslide-number">'+ s +'</div>'+ this[this.numberPosition].innerHTML;
  }
},
initSlideshow : function() {
  if (this.slideshow) return;

  if (!this.last) {
    for (var i = 0; i < hs.slideshows.length; i++) {
      var ss = hs.slideshows[i], sg = ss.slideshowGroup;
      if (sg === this.slideshowGroup) {
        this.slideshow = new hs.Slideshow(ss);
      }
    }
  } else {
    this.slideshow = this.last.slideshow;
  }
  var ss = this.slideshow;
  if (!ss) return;
  var exp = ss.exp = this;

  ss.checkFirstAndLast();

  if (ss.useControls) {
    var o = ss.overlayOptions || {};
    o.overlayId = ss.controls;
    o.hsId = 'controls';
    this.createOverlay(o);
  }
  if (!this.last && this.autoplay) ss.play(true);
  if (ss.autoplay) {
    ss.autoplay = setTimeout(function() {
      hs.next(exp.key);
    }, (ss.interval || 500));
  }
},

cancelLoading : function() {
  hs.expanders[this.key] = null;
  if (hs.upcoming == this.a) hs.upcoming = null;
  hs.undim();
  if (this.loading) hs.loading.style.left = '-9999px';
  hs.fireEvent(this, 'onHideLoading');
},

writeCredits : function () {
  if (this.credits) return;
  this.credits = hs.createElement('a',
    {
      href: hs.creditsHref,
      className: 'highslide-credits',
      innerHTML: hs.lang.creditsText,
      title: hs.lang.creditsTitle
    }
  );
  this.createOverlay({
    overlayId: this.credits,
    position: 'top left',
    hsId: 'credits'
  });
},

getInline : function(types, addOverlay) {
  for (var i = 0; i < types.length; i++) {
    var type = types[i], s = null;
    if (type == 'caption' && !hs.fireEvent(this, 'onBeforeGetCaption')) return;
    else if (type == 'heading' && !hs.fireEvent(this, 'onBeforeGetHeading')) return;
    if (!this[type +'Id'] && this.thumbsUserSetId)
      this[type +'Id'] = type +'-for-'+ this.thumbsUserSetId;
    if (this[type +'Id']) this[type] = hs.getNode(this[type +'Id']);
    if (!this[type] && !this[type +'Text'] && this[type +'Eval']) try {
      s = eval(this[type +'Eval']);
    } catch (e) {}
    if (!this[type] && this[type +'Text']) {
      s = this[type +'Text'];
    }
    if (!this[type] && !s) {
      var next = this.a.nextSibling;
      while (next && !hs.isHsAnchor(next)) {
        if ((new RegExp('highslide-'+ type)).test(next.className || null)) {
          this[type] = next.cloneNode(1);
          break;
        }
        next = next.nextSibling;
      }
    }
    if (!this[type] && !s && this.numberPosition == type) s = '';

    if (!this[type] && s !== null) this[type] = hs.createElement('div',
        { className: 'highslide-'+ type, innerHTML: s } );

    if (addOverlay && this[type]) {
      var o = { position: (type == 'heading') ? 'above' : 'below' };
      for (var x in this[type+'Overlay']) o[x] = this[type+'Overlay'][x];
      o.overlayId = this[type];
      this.createOverlay(o);
    }
  }
},


showHideElements : function (tagName, visibility, imgPos) {
  var els = document.getElementsByTagName(tagName);
  var prop = tagName == '*' ? 'overflow' : 'visibility';
  for (var i = 0; i < els.length; i++) {
    if (prop == 'visibility' || (document.defaultView.getComputedStyle(
        els[i], "").getPropertyValue('overflow') == 'auto'
        || els[i].getAttribute('hidden-by') != null)) {
      var hiddenBy = els[i].getAttribute('hidden-by');
      if (visibility == 'visible' && hiddenBy) {
        hiddenBy = hiddenBy.replace('['+ this.key +']', '');
        els[i].setAttribute('hidden-by', hiddenBy);
        if (!hiddenBy) els[i].style[prop] = els[i].origProp;
      } else if (visibility == 'hidden') { // hide if behind
        var elPos = hs.getPosition(els[i]);
        elPos.w = els[i].offsetWidth;
        elPos.h = els[i].offsetHeight;
        if (!this.dimmingOpacity) { // hide all if dimming

          var clearsX = (elPos.x + elPos.w < imgPos.x || elPos.x > imgPos.x + imgPos.w);
          var clearsY = (elPos.y + elPos.h < imgPos.y || elPos.y > imgPos.y + imgPos.h);
        }
        var wrapperKey = hs.getWrapperKey(els[i]);
        if (!clearsX && !clearsY && wrapperKey != this.key) { // element falls behind image
          if (!hiddenBy) {
            els[i].setAttribute('hidden-by', '['+ this.key +']');
            els[i].origProp = els[i].style[prop];
            els[i].style[prop] = 'hidden';
          } else if (!hiddenBy.match('['+ this.key +']')) {
            els[i].setAttribute('hidden-by', hiddenBy + '['+ this.key +']');
          }
        } else if (hiddenBy == '['+ this.key +']' || hs.focusKey == wrapperKey) { // on move
          els[i].setAttribute('hidden-by', '');
          els[i].style[prop] = els[i].origProp || '';
        } else if (hiddenBy && hiddenBy.match('['+ this.key +']')) {
          els[i].setAttribute('hidden-by', hiddenBy.replace('['+ this.key +']', ''));
        }

      }
    }
  }
},

focus : function() {
  this.wrapper.style.zIndex = hs.zIndexCounter++;
  // blur others
  for (var i = 0; i < hs.expanders.length; i++) {
    if (hs.expanders[i] && i == hs.focusKey) {
      var blurExp = hs.expanders[i];
      blurExp.content.className += ' highslide-'+ blurExp.contentType +'-blur';
      if (blurExp.isImage) {
        blurExp.content.style.cursor = hs.ie ? 'hand' : 'pointer';
        blurExp.content.title = hs.lang.focusTitle;
      }
      hs.fireEvent(this, 'onBlur');
    }
  }

  // focus this
  if (this.outline) this.outline.table.style.zIndex
    = this.wrapper.style.zIndex;
  this.content.className = 'highslide-'+ this.contentType;
  if (this.isImage) {
    this.content.title = hs.lang.restoreTitle;

    hs.styleRestoreCursor = window.opera ? 'pointer' : 'url('+ hs.graphicsDir + hs.restoreCursor +'), pointer';
    if (hs.ie && hs.ieVersion() < 6) hs.styleRestoreCursor = 'hand';
    this.content.style.cursor = hs.styleRestoreCursor;
  }
  hs.focusKey = this.key;
  hs.addEventListener(document, 'keydown', hs.keyHandler);
  hs.fireEvent(this, 'onFocus');
},

move : function (e) {
  this.x.min = e.left + e.dX;
  this.y.min = e.top + e.dY;

  if (e.type == 'image') this.content.style.cursor = 'move';
  hs.setStyles(this.wrapper, { left: this.x.min +'px', top: this.y.min +'px' });

  if (this.outline) this.outline.setPosition(this);

},
resize : function (e) {
  var w, h, r = e.width / e.height;
  w = Math.max(e.width + e.dX, Math.min(this.minWidth, this.x.full));
  if (this.isImage && Math.abs(w - this.x.full) < 12) w = this.x.full;
  h = this.isHtml ? e.height + e.dY : w / r;

  if (h < Math.min(this.minHeight, this.y.full)) {
    h = Math.min(this.minHeight, this.y.full);
    if (this.isImage) w = h * r;
  }

  this.x.span = w;
  this.y.span = h;
  if (this.isHtml) {
    var d = this.scrollerDiv;
    if (typeof this.wDiff == 'undefined') {
      this.wDiff = this.innerContent.offsetWidth - d.offsetWidth;
      this.hDiff = this.innerContent.offsetHeight - d.offsetHeight;
    }
    hs.setStyles(d, { width: (this.x.span - this.wDiff) +'px',
      height: (this.y.span - this.hDiff) +'px' });
  }
  var size = { width: this.x.span +'px', height: this.y.span +'px' };
  hs.setStyles(this.content, size);
  if (this.releaseMask) hs.setStyles(this.releaseMask, size);
  if (this.isHtml) {
    this.mediumContent.style.width = 'auto';
    if (this.body) hs.setStyles(this.body, { width: 'auto', height: 'auto' });
  }
  if (this.overlayBox) this.sizeOverlayBox(true);
  hs.setStyles(this.wrapper, {
    width: (this.x.p1 + this.x.p2 +2 * this.x.cb + this.x.span) +'px',
    height: (this.y.p1 + this.y.p2 +2 * this.y.cb + this.y.span) +'px'
  });
  if (this.slideshow && this.isImage) {
    if (w == this.x.full) this.slideshow.disable('full-expand');
    else this.slideshow.enable('full-expand');
  }
  if (this.outline) this.outline.setPosition(this);

},

close : function() {
  if (this.isClosing || !this.isExpanded
     || (hs.upcoming && this.transitions[1] == 'crossfade')
    ) return;
  this.isClosing = true;
  if (!hs.fireEvent(this, 'onBeforeClose')) return;
  if (this.slideshow && !hs.upcoming) this.slideshow.pause();

  hs.removeEventListener(document, 'keydown', hs.keyHandler);

  try {
    if (this.isHtml) this.htmlPrepareClose();
    this.content.style.cursor = 'default';
    this.changeSize(
      0,
      {
        xmin: this.x.min,
        ymin: this.y.min,
        xspan: this.x.span,
        yspan: parseInt(this.content.style.height),
        xp1: this.x.p1,
        yp1: this.y.p1,
        xp2: this.x.p2,
        yp2: this.y.p2,
        o: this.outline ? this.outline.offset : 0
      },
      {
        xmin: this.x.tpos - this.x.cb + this.x.tb,
        ymin: this.y.tpos - this.y.cb + this.y.tb,
        xspan: this.x.t,
        yspan: this.y.t,
        xp1: 0,
        yp1: 0,
        xp2: 0,
        yp2: 0,
        o: hs.outlineStartOffset
      },
      hs.restoreDuration,
      hs.restoreSteps
    );

  } catch (e) { this.afterClose(); }
},

htmlPrepareClose : function() {
  if (hs.geckoMac) { // bad redraws
    if (!hs.mask) hs.mask = hs.createElement('div', null,
      { position: 'absolute' }, hs.container);
    hs.setStyles(hs.mask, { width: this.x.span +'px', height: this.y.span +'px',
      left: this.x.min +'px', top: this.y.min +'px', display: 'block' });
  }
  if (this.objectType == 'swf') try { hs.$(this.body.id).StopPlay(); } catch (e) {}

  if (this.objectLoadTime == 'after' && !this.preserveContent) this.destroyObject();
  if (this.scrollerDiv && this.scrollerDiv != this.scrollingContent)
    this.scrollerDiv.style.overflow = 'hidden';
},

destroyObject : function () {
  if (hs.ie && this.iframe)
    try { this.iframe.contentWindow.document.body.innerHTML = ''; } catch (e) {}
  if (this.objectType == 'swf') swfobject.removeSWF(this.body.id);
  this.body.innerHTML = '';
},

sleep : function() {
  if (this.outline) this.outline.table.style.display = 'none';
  this.releaseMask = null;
  this.wrapper.style.display = 'none';
  hs.push(hs.sleeping, this);
},

awake : function() {
  hs.expanders[this.key] = this;

  if (!hs.allowMultipleInstances &&hs.focusKey != this.key) {
    try { hs.expanders[hs.focusKey].close(); } catch (e){}
  }

  var z = hs.zIndexCounter++, stl = { display: '', zIndex: z };
  hs.setStyles (this.wrapper, stl);
  this.isClosing = false;

  var o = this.outline || 0;
  if (o) {
    if (!this.outlineWhileAnimating) stl.visibility = 'hidden';
    hs.setStyles (o.table, stl);
  }
  this.show();
},

createOverlay : function (o) {
  var el = o.overlayId;
  if (typeof el == 'string') el = hs.getNode(el);
  if (!el || typeof el == 'string') return;
  if (!hs.fireEvent(this, 'onCreateOverlay', { overlay: el })) return;
  el.style.display = 'block';
  o.hsId = o.hsId || o.overlayId;
  if (this.transitions[1] == 'crossfade' && this.reuseOverlay(o, el)) return;
  this.genOverlayBox();
  var width = o.width && /^[0-9]+(px|%)$/.test(o.width) ? o.width : 'auto';
  if (/^(left|right)panel$/.test(o.position) && !/^[0-9]+px$/.test(o.width)) width = '200px';

  var overlay = hs.createElement(
    'div',
    { id: 'hsId'+ hs.idCounter++, hsId: o.hsId },
    {
      position: 'absolute',
      width: width
    },
    this.overlayBox,
    true
  );

  overlay.appendChild(el);
  if (o.hideOnMouseOut) overlay.hideOnMouseOut = true;
  overlay.opacity = o.opacity || 1;
  overlay.hsPos = o.position;
  overlay.fade = o.fade;

  if (this.gotOverlays) this.positionOverlay(overlay);
  hs.push(this.overlays, hs.idCounter - 1);
},
positionOverlay : function(overlay) {
  var p = overlay.hsPos || 'middle center';
  if (/left$/.test(p)) overlay.style.left = 0;
  if (/center$/.test(p))  hs.setStyles (overlay, {
    left: '50%',
    marginLeft: '-'+ Math.round(overlay.offsetWidth / 2) +'px'
  });
  if (/right$/.test(p))  overlay.style.right = 0;

  if (/^leftpanel$/.test(p)) {
    hs.setStyles(overlay, {
      right: '100%',
      marginRight: this.x.cb +'px',
      top: - this.y.cb +'px',
      bottom: - this.y.cb +'px',
      overflow: 'auto'
    });
    this.x.p1 = overlay.offsetWidth;

  } else if (/^rightpanel$/.test(p)) {
    hs.setStyles(overlay, {
      left: '100%',
      marginLeft: this.x.cb +'px',
      top: - this.y.cb +'px',
      bottom: - this.y.cb +'px',
      overflow: 'auto'
    });
    this.x.p2 = overlay.offsetWidth;
  }
  if (/^top/.test(p)) overlay.style.top = 0;
  if (/^middle/.test(p))  hs.setStyles (overlay, {
    top: '50%',
    marginTop: '-'+ Math.round(overlay.offsetHeight / 2) +'px'
  });
  if (/^bottom/.test(p)) overlay.style.bottom = 0;
  if (/^above$/.test(p)) {
    hs.setStyles(overlay, {
      left: (- this.x.p1 - this.x.cb) +'px',
      right: (- this.x.p2 - this.x.cb) +'px',
      bottom: '100%',
      marginBottom: this.y.cb +'px',
      width: 'auto'
    });
    this.y.p1 = overlay.offsetHeight;

  } else if (/^below$/.test(p)) {
    hs.setStyles(overlay, {
      left: (- this.x.p1 - this.x.cb) +'px',
      right: (- this.x.p2 - this.x.cb) +'px',
      top: '100%',
      marginTop: this.y.cb +'px',
      width: 'auto'
    });
    this.y.p2 = overlay.offsetHeight;
  }
},

getOverlays : function() {
  this.getInline(['heading', 'caption'], true);
  this.getNumber();
  if (this.caption) hs.fireEvent(this, 'onAfterGetCaption');
  if (this.heading) hs.fireEvent(this, 'onAfterGetHeading');
  if (this.heading && this.dragByHeading) this.heading.className += ' highslide-move';
  if (hs.showCredits) this.writeCredits();
  for (var i = 0; i < hs.overlays.length; i++) {
    var o = hs.overlays[i], tId = o.thumbnailId, sg = o.slideshowGroup;
    if ((!tId && !sg) || (tId && tId == this.thumbsUserSetId)
        || (sg && sg === this.slideshowGroup)) {
      if (this.isImage || (this.isHtml && o.useOnHtml))
      this.createOverlay(o);
    }
  }
  var os = [];
  for (var i = 0; i < this.overlays.length; i++) {
    var o = hs.$('hsId'+ this.overlays[i]);
    if (/panel$/.test(o.hsPos)) this.positionOverlay(o);
    else hs.push(os, o);
  }
  var curW = this.x.p1 + this.x.full + this.x.p2;
  if (hs.padToMinWidth && curW < hs.minWidth) {
    this.x.p1 += (hs.minWidth - curW) / 2;
    this.x.p2 += (hs.minWidth - curW) / 2;
  }
  for (var i = 0; i < os.length; i++) this.positionOverlay(os[i]);
  this.gotOverlays = true;
},
genOverlayBox : function() {
  if (!this.overlayBox) this.overlayBox = hs.createElement (
    'div', null,
    {
      position : 'absolute',
      width: this.x.span ? this.x.span +'px' : this.x.full +'px',
      height: 0,
      visibility : 'hidden',
      overflow : 'hidden',
      zIndex : 5
    },
    hs.container,
    true
  );
},
sizeOverlayBox : function(doWrapper, doPanels) {
  hs.setStyles( this.overlayBox, {
    width: this.x.span +'px',
    height: this.y.span +'px'
  });
  if (doWrapper || doPanels) {
    for (var i = 0; i < this.overlays.length; i++) {
      var o = hs.$('hsId'+ this.overlays[i]);
      if (o && /^(above|below)$/.test(o.hsPos)) {
        if (hs.ie && hs.ieVersion() <= 6) {
          o.style.width = (this.overlayBox.offsetWidth - this.x.p1
            - this.x.cb - this.x.p2 - this.x.cb) +'px';
        }
        this.y[o.hsPos == 'above' ? 'p1' : 'p2'] = o.offsetHeight;
      }
    }
  }
  if (doWrapper) {
    hs.setStyles(this.content, {
      top: this.y.p1 +'px'
    });
    hs.setStyles(this.overlayBox, {
      top: (this.y.p1 + this.y.cb) +'px'
    });
  }
},

showOverlays : function() {
  hs.setStyles(this.overlayBox, {
    top: (this.y.p1 + this.y.cb) +'px',
    left: /*this.padded ? 0 : */(this.x.p1 + this.x.cb) +'px',
    overflow : 'visible'
  });
  this.wrapper.appendChild (this.overlayBox);

  if (hs.safari) {
    var stl = this.content.style;
    stl.display = 'inline';
    setTimeout(function() {  stl.display = 'block'; }, 50);
  }
  var page = hs.getPageSize(),
    mX = hs.mouse.x + page.scrollLeft,
    mY = hs.mouse.y + page.scrollTop;
  this.mouseIsOver = this.x.min < mX && mX < this.x.min + this.x.p1 + this.x.span + this.x.p2
      && this.y.min < mY && mY < this.y.min + this.y.p1 + this.y.span + this.y.p2;
  for (var i = 0; i < this.overlays.length; i++) {
    var o = hs.$('hsId'+ this.overlays[i]);
    if (!o.hideOnMouseOut || this.mouseIsOver) hs.fade(o, 0, o.opacity);
  }
},



createFullExpand : function () {
  if (this.slideshow) {
    this.slideshow.enable('full-expand');
    return;
  }
  this.fullExpandLabel = hs.createElement(
    'a',
    {
      href: 'javascript:hs.expanders['+ this.key +'].doFullExpand();',
      title: hs.lang.fullExpandTitle,
      className: 'highslide-full-expand'
    }
  );
  if (!hs.fireEvent(this, 'onCreateFullExpand')) return;

  this.createOverlay({
    overlayId: this.fullExpandLabel,
    position: hs.fullExpandPosition,
    hideOnMouseOut: true,
    opacity: hs.fullExpandOpacity
  });
},

doFullExpand : function () {
  try {
    if (!hs.fireEvent(this, 'onDoFullExpand')) return;
    if (this.fullExpandLabel) hs.discardElement(this.fullExpandLabel);
    else if (this.slideshow) this.slideshow.disable('full-expand');

    this.focus();

    this.x.min = parseInt(this.wrapper.style.left) - (this.x.full - this.content.width) / 2;
    if (this.x.min < hs.marginLeft) this.x.min = hs.marginLeft;
    this.wrapper.style.left = this.x.min +'px';

    hs.setStyles(this.content, { width: this.x.full +'px', height: this.y.full +'px'});

    this.x.span = this.x.full;
    this.y.span = this.y.full;


    if (this.overlayBox) this.sizeOverlayBox(true);


    hs.setStyles(this.wrapper, {
      width: (this.x.p1 + 2 * this.x.cb + this.x.span + this.x.p2) +'px',
      height: (this.y.p1 + 2 * this.y.cb + this.y.span + this.y.p2) +'px'
    });


    if (this.outline) this.outline.setPosition(this);


    this.redoShowHide();

    hs.setDimmerSize();


  } catch (e) {
    window.location.href = this.content.src;
  }
},


// on end move and resize
redoShowHide : function() {
  var imgPos = {
    x: parseInt(this.wrapper.style.left) - 20,
    y: parseInt(this.wrapper.style.top) - 20,
    w: this.content.offsetWidth + 40,
    h: this.content.offsetHeight + 40
  };
  if (hs.hideSelects) this.showHideElements('SELECT', 'hidden', imgPos);
  if (hs.hideIframes) this.showHideElements('IFRAME', 'hidden', imgPos);
  if (hs.geckoMac) this.showHideElements('*', 'hidden', imgPos);

},

afterClose : function () {
  this.a.className = this.a.className.replace('highslide-active-anchor', '');

  if (hs.hideSelects) this.showHideElements('SELECT', 'visible');
  if (hs.hideIframes) this.showHideElements('IFRAME', 'visible');
  if (hs.geckoMac) this.showHideElements('*', 'visible');

  if (this.isHtml && this.preserveContent) this.sleep();
  else {
    if (this.outline && this.outlineWhileAnimating) this.outline.destroy();

    hs.discardElement(this.wrapper);
  }
  if (hs.mask) hs.mask.style.display = 'none';
  if (this.dimmingOpacity) hs.undim(this.key);
  hs.fireEvent(this, 'onAfterClose');
  hs.expanders[this.key] = null;
  hs.reOrder();
}

};


// hs.Ajax object prototype
hs.Ajax = function (a, content, pre) {
  this.a = a;
  this.content = content;
  this.pre = pre;
};

hs.Ajax.prototype = {
run : function () {
  if (!this.src) this.src = hs.getSrc(this.a);
  if (this.src.match('#')) {
    var arr = this.src.split('#');
    this.src = arr[0];
    this.id = arr[1];
  }
  if (hs.cachedGets[this.src]) {
    this.cachedGet = hs.cachedGets[this.src];
    if (this.id) this.getElementContent();
    else this.loadHTML();
    return;
  }
  try { this.xmlHttp = new XMLHttpRequest(); }
  catch (e) {
    try { this.xmlHttp = new ActiveXObject("Msxml2.XMLHTTP"); }
    catch (e) {
      try { this.xmlHttp = new ActiveXObject("Microsoft.XMLHTTP"); }
      catch (e) { this.onError(); }
    }
  }
  var pThis = this;
  this.xmlHttp.onreadystatechange = function() {
    if(pThis.xmlHttp.readyState == 4) {
      if (pThis.id) pThis.getElementContent();
      else pThis.loadHTML();
    }
  };

  this.xmlHttp.open("GET", this.src, true);
  this.xmlHttp.send(null);
},

getElementContent : function() {
  hs.init();
  var attribs = window.opera || hs.ie6SSL ? { src: 'about:blank' } : null;

  this.iframe = hs.createElement('iframe', attribs,
    { position: 'absolute', left: '-9999px' }, hs.container);

  this.loadHTML();
},

loadHTML : function() {
  var s = this.cachedGet || this.xmlHttp.responseText;
  if (this.pre) hs.cachedGets[this.src] = s;
  if (!hs.ie || hs.ieVersion() >= 5.5) {
    s = s.replace(/\s/g, ' ').replace(
      new RegExp('<link[^>]*>', 'gi'), '').replace(
      new RegExp('<script[^>]*>.*?</script>', 'gi'), '');

    if (this.iframe) {
      var doc = this.iframe.contentDocument;
      if (!doc && this.iframe.contentWindow) doc = this.iframe.contentWindow.document;
      if (!doc) { // Opera
        var pThis = this;
        setTimeout(function() {  pThis.loadHTML(); }, 25);
        return;
      }
      doc.open();
      doc.write(s);
      doc.close();
      try { s = doc.getElementById(this.id).innerHTML; } catch (e) {
        try { s = this.iframe.document.getElementById(this.id).innerHTML; } catch (e) {} // opera
      }
    } else {
      s = s.replace(new RegExp('^.*?<body[^>]*>(.*?)</body>.*?$', 'i'), '$1');
    }
  }
  hs.getElementByClass(this.content, 'DIV', 'highslide-body').innerHTML = s;
  this.onLoad();
  for (var x in this) this[x] = null;
}
};


hs.Slideshow = function (options) {
  for (var x in options) this[x] = options[x];
  if (this.useControls) this.getControls();
};
hs.Slideshow.prototype = {
getControls: function() {
  this.controls = hs.createElement('div', { innerHTML: hs.replaceLang(hs.skin.controls) },
    null, hs.container);

  var buttons = ['play', 'pause', 'previous', 'next', 'move', 'full-expand', 'close'];
  this.btn = {};
  var pThis = this;
  for (var i = 0; i < buttons.length; i++) {
    this.btn[buttons[i]] = hs.getElementByClass(this.controls, 'li', 'highslide-'+ buttons[i]);
    this.enable(buttons[i]);
  }
  this.btn.pause.style.display = 'none';
  this.disable('full-expand');
},
checkFirstAndLast: function() {
  if (this.repeat) return;
  var cur = this.exp.getAnchorIndex(), re = /disabled$/;
  if (cur == 0)
    this.disable('previous');
  else if (re.test(this.btn.previous.getElementsByTagName('a')[0].className))
    this.enable('previous');
  if (cur + 1 == hs.anchors.groups[this.slideshowGroup || 'none'].length) {
    this.disable('next');
    this.disable('play');
  } else if (re.test(this.btn.next.getElementsByTagName('a')[0].className)) {
    this.enable('next');
    this.enable('play');
  }
},
enable: function(btn) {
  var sls = this, a = this.btn[btn].getElementsByTagName('a')[0], re = /disabled$/;
  a.onclick = function() {
    sls[btn]();
    return false;
  };
  if (re.test(a.className)) a.className = a.className.replace(re, '');
},
disable: function(btn) {
  var a = this.btn[btn].getElementsByTagName('a')[0];
  a.onclick = function() { return false; };
  if (!/disabled$/.test(a.className)) a.className += ' disabled';
},
hitSpace: function() {
  if (this.autoplay) this.pause();
  else this.play();
},
play: function(wait) {
  if (this.btn) {
    this.btn.play.style.display = 'none';
    this.btn.pause.style.display = '';
  }

  this.autoplay = true;

  if (!wait) hs.next(this.exp.key);
},
pause: function() {
  if (this.btn) {
    this.btn.pause.style.display = 'none';
    this.btn.play.style.display = '';
  }

  clearTimeout(this.autoplay);
  this.autoplay = null;
},
previous: function() {
  this.pause();
  hs.previous(this.btn.previous);
},
next: function() {
  this.pause();
  hs.next(this.btn.next);
},
move: function() {},
'full-expand': function() {
  hs.getExpander().doFullExpand();
},
close: function() {
  hs.close(this.btn.close);
}

};
hs.langDefaults = hs.lang;
// history
var HsExpander = hs.Expander;

// set handlers
hs.addEventListener(document, 'mousemove', function(e) {
  hs.mouse = { x: e.clientX, y: e.clientY  };
});
hs.addEventListener(document, 'mousedown', hs.mouseClickHandler);
hs.addEventListener(document, 'mouseup', hs.mouseClickHandler);
hs.addEventListener(window, 'load', hs.preloadImages);
hs.addEventListener(window, 'load', hs.preloadAjax);
hs.addEventListener(window, 'load', function() { hs.pageLoaded = true; });
hs.setClickEvents();