/************************************************************************************************
* Floatbox v3.24
* December 01, 2008
*
* Copyright (C) 2008 Byron McGregor
* Website: http://randomous.com/tools/floatbox/
* License: Creative Commons Attribution 3.0 License (http://creativecommons.org/licenses/by/3.0/)
* This comment block must be retained in all deployments and distributions
*************************************************************************************************/

function Floatbox() {
this.defaultOptions = {

/***** BEGIN OPTIONS CONFIGURATION *****/
// see docs/options.html for detailed descriptions

/*** <General Options> ***/
theme:          '1k6'    ,// 'auto'|'1k6'|'custom'
padding:         12       ,// pixels
panelPadding:    8        ,// pixels
outerBorder:     0        ,// pixels
innerBorder:     1        ,// pixels
overlayOpacity:  55       ,// 0-100
controlOpacity:  60       ,// 0-100
autoSizeImages:  true     ,// true|false
autoSizeOther:   false    ,// true|false
resizeImages:    true     ,// true|false
resizeOther:     false    ,// true|false
resizeTool:     'cursor'  ,// 'cursor'|'topleft'|'both'
infoPos:        'bl'      ,// 'tl'|'tc'|'tr'|'bl'|'bc'|'br'
controlPos:     'br'      ,// 'tl'|'tr'|'bl'|'br'
boxLeft:        'auto'    ,// 'auto'|pixels|'[-]xx%'
boxTop:         'auto'    ,// 'auto'|pixels|'[-]xx%'
shadowType:     'drop'    ,// 'drop'|'halo'|'none'
shadowSize:      12       ,// 8|12|16|24
enableDrag:      true     ,// true|false
showCaption:     true     ,// true|false
showItemNumber:  true     ,// true|false
showClose:       true     ,// true|false
hideFlash:       true     ,// true|false
hideJava:        true     ,// true|false
disableScroll:   false    ,// true|false
autoGallery:     false    ,// true|false
preloadAll:      true     ,// true|false
enableCookies:   false    ,// true|false
cookieScope:    'site'    ,// 'site'|'folder'
language:       'auto'    ,// 'auto'|'en'|... (see the languages folder)
graphicsType:   'auto'    ,// 'auto'|'international'|'english'
urlGraphics:    project_base + 'include_open/floatbox/images/'   ,// change this if you install in another folder
urlLanguages:   project_base + 'include_open/floatbox/languages/'  ,// change this if you install in another folder
/*** </General Options> ***/

/*** <Navigation Options> ***/
navType:           'both'    ,// 'overlay'|'button'|'both'|'none'
navOverlayWidth:    35       ,// 0-50
navOverlayPos:      30       ,// 0-100
showNavOverlay:    'never'   ,// 'always'|'once'|'never'
showHints:         'once'    ,// 'always'|'once'|'never'
enableWrap:         true     ,// true|false
enableKeyboardNav:  true     ,// true|false
outsideClickCloses: true     ,// true|false
numIndexLinks:      0        ,// number, -1 = no limit
indexLinksPanel:   'control' ,// 'info'|'control'
showIndexThumbs:    true     ,// true|false
/*** </Navigation Options> ***/

/*** <Animation Options> ***/
doAnimations:         true   ,// true|false
resizeDuration:       3.5    ,// 0-10
imageFadeDuration:    3.5    ,// 0-10
overlayFadeDuration:  4      ,// 0-10
splitResize:         'no'    ,// 'no'|'auto'|'wh'|'hw'
startAtClick:         true   ,// true|false
zoomImageStart:       true   ,// true|false
liveImageResize:      false  ,// true|false
/*** </Animation Options> ***/

/*** <Slideshow Options> ***/
slideInterval:  4.5    ,// seconds
endTask:       'exit'  ,// 'stop'|'exit'|'loop'
showPlayPause:  true   ,// true|false
startPaused:    false  ,// true|false
pauseOnResize:  true   ,// true|false
pauseOnPrev:    true   ,// true|false
pauseOnNext:    false   // true|false
/*** </Slideshow Options> ***/
};


/*** <New Child Window Options> ***/
// Will inherit from the primary floatbox options unless overridden here
// Add any you like
this.childOptions = {
overlayOpacity:      45,
resizeDuration:       3,
imageFadeDuration:    3,
overlayFadeDuration:  0
};
/*** </New Child Window Options> ***/

/***** END OPTIONS CONFIGURATION *****/
this.init();
}
Floatbox.prototype = {
  panelGap: 22,
  infoLinkGap: 16,
  showHintsTime: 1600,
  zoomPopBorder: 1,
  controlSpacing: 8,
  minInfoWidth: 80,
  minIndexWidth: 120,
  ctrlJump: 5,
  slowLoadDelay: 750,
  loaderDelay: 200,
  autoSizeSpace: 4,
  initialSize: 120,
  defaultWidth: '85%',
  defaultHeight: '82%',


init: function() {
  this.setOptions(this.defaultOptions);
  if (typeof fbPageOptions === 'object') this.setOptions(fbPageOptions);
  this.setOptions(this.parseOptionString(location.search.substring(1)));
  this.items = [];
  this.nodeNames = [];
  this.hiddenEls = [];
  this.timeouts = {};
  this.pos = {};
  var path = this.urlGraphics;

  var cssStyle =  " #fbBox a { background: url(\"" + path + "blank.gif\");}"
         +	"#fbBox .fbLoader_1k6 { background-image: url(\"" + path + "loading.gif\");}"
         +	"#fbBox .fbResizer_1k6 { background-image: url(\"" + path + "resize_black.gif\");}"
         +	"#fbBox .fbOverlayPrev_1k6 { background-image: url(\"" + path + "prev.gif\");}"
         +	"#fbBox .fbOverlayNext_1k6 { background-image: url(\"" + path + "next.gif\");}"
         +	"#fbBox .fbPrev_1k6 { background-image: url(\"" + path + "prev.gif\");}"
         +	"#fbBox .fbPrev_1k6_off { background-image: url(\"" + path + "prev_off.gif\");}"
         +	"#fbBox .fbNext_1k6 { background-image: url(\"" + path + "next.gif\");}"
         +	"#fbBox .fbNext_1k6_off { background-image: url(\"" + path + "next_off.gif\");}"
         +	"#fbBox .fbPause_1k6 { background-image: url(\"" + path + "pause.gif\");}"
         +	"#fbBox .fbClose_1k6 { background-image: url(\"" + path + "close.gif\");}"
         +	"#fbBox .fbPlay_1k6 { background-image: url(\"" + path + "play.gif\");}";

    var head = document.getElementsByTagName('head')[0],
        style = document.createElement('style'),
        rules = document.createTextNode(cssStyle);

    style.type = 'text/css';
    if(style.styleSheet)
        style.styleSheet.cssText = rules.nodeValue;
    else style.appendChild(rules);
    head.appendChild(style);

  this.slowZoomImg = path + 'loading.gif';
  this.slowLoadImg = path + 'loading.gif';
  this.iframeSrc = path + 'loading_iframe.html';
  this.resizeUpCursor = path + 'magnify_plus.cur';
  this.resizeDownCursor = path + 'magnify_minus.cur';
  this.notFoundImg = path + '404.jpg';
  var agent = navigator.userAgent,
    version = navigator.appVersion;
  this.mac = version.indexOf('Macintosh') !== -1;
  if (window.opera) {
    this.opera = true;
    this.operaOld = parseFloat(version) < 9.5;
    this.operaMac = this.mac;
  } else if (document.all) {
    this.ie = true;
    this.ieOld = parseInt(version.substr(version.indexOf('MSIE') + 5), 10) < 7;
    this.ie8b2 = version.indexOf('MSIE 8.0') !== -1 && navigator.appMinorVersion === 'beta 2';
    this.ieXP = parseInt(version.substr(version.indexOf('Windows NT') + 11), 10) < 6;
  } else if (agent.indexOf('Firefox') !== -1) {
    this.ff = true;
    this.ffOld = parseInt(agent.substr(agent.indexOf('Firefox') + 8), 10) < 3;
    this.ffNew = !this.ffOld;
    this.ffMac = this.mac;
  } else if (version.indexOf('WebKit') !== -1) {
    this.webkit = true;
    this.webkitNew = parseInt(version.substr(version.indexOf('WebKit') + 7), 10) >= 500;
    this.webkitOld = !this.webkitNew;
    this.webkitMac = this.mac;
  }
  this.isChild = !!(self.fb && self.fb.fbBox);
  if (!this.isChild) {
    this.fbParent = this.lastChild = this;
    this.anchors = [];
    this.children = [];
    this.preloads = {};
    this.preloads.count = 0;
    this.html = document.documentElement;
    this.bod = document.body || document.getElementsByTagName('body')[0];
    this.rtl = this.getStyle(this.bod, 'direction') === 'rtl' || this.getStyle(this.html, 'direction') === 'rtl';
    this.xhr = this.getXMLHttpRequest();
    this.strings = {
      hintClose: 'Exit (key: Esc)',
      hintPrev: 'Previous (key: <--)',
      hintNext: 'Next (key: -->)',
      hintPlay: 'Play (key: spacebar)',
      hintPause: 'Pause (key: spacebar)',
      hintResize: 'Resize (key: Tab)',
      imgCount: 'Image %1 of %2',
      nonImgCount: 'Page %1 of %2',
      mixedCount: '(%1 of %2)',
      infoText: 'Info...',
      printText: 'Print...'
    };
    } else {
    this.fbParent = fb.lastChild;
    fb.lastChild = this;
    fb.children.push(this);
    if (this.fbParent.isSlideshow) this.fbParent.setPause(true);
    this.anchors = fb.anchors;
    this.children = fb.children;
    this.html = fb.html;
    this.bod = fb.bod;
    this.rtl = fb.rtl;
    this.xhr = fb.xhr;
    this.strings = fb.strings;
  }
  this.browserLanguage = (navigator.language || navigator.userLanguage || navigator.systemLanguage || navigator.browserLanguage || 'en').substring(0, 2);
  if (!this.isChild) {
    var lang = this.language === 'auto' ? this.browserLanguage : this.language;
    if (this.xhr) {
      var that = this;
      this.xhr.getResponse(this.urlLanguages + lang + '.json', function(xhr) {
        if ((xhr.status === 200 || xhr.status === 203 || xhr.status === 304) && xhr.responseText) {
          var ltArrow = String.fromCharCode(8592),
            rtArrow = String.fromCharCode(8594),
            text = xhr.responseText;
          if (that.ieXP) {
            text = text.replace(ltArrow, '<--').replace(rtArrow, '-->');
          }
          try {
            var obj = eval('(' + text + ')');
            if (obj && obj.hintClose) that.strings = obj;
          } catch(e) {}
        }
        if (that.rtl) {
          if (!/^(ar|he)$/.test(that.language)) {
            that.strings.infoText = that.strings.infoText.replace('...', '');
            that.strings.printText = that.strings.printText.replace('...', '');
          }
          that.strings.hintPrev = that.strings.hintPrev.replace(ltArrow, rtArrow).replace('-->', '<--');
          that.strings.hintNext = that.strings.hintNext.replace(rtArrow, ltArrow).replace('<--', '-->');
          var t = that.strings.hintPrev;
          that.strings.hintPrev = that.strings.hintNext;
          that.strings.hintNext = t;
        }
      });
    }
  }
  if (!this.rtl && (this.graphicsType.toLowerCase() === 'english' || (this.graphicsType === 'auto' && this.browserLanguage === 'en'))) {
    this.offPos = 'top left';
    this.onPos = 'bottom left';
  } else {
    this.offPos = 'top right';
    this.onPos = 'bottom right';
    this.controlSpacing = 0;
  }
  this.zIndex = {
    base: 90000 + 10*this.children.length,
    fbOverlay: 1,
    fbBox: 2,
    fbCanvas: 3,
    fbMainDiv: 4,
    fbLeftNav: 5,
    fbRightNav: 5,
    fbOverlayPrev: 6,
    fbOverlayNext: 6,
    fbResizer: 7,
    fbZoomDiv: 8,
    fbInfoPanel: 8,
    fbControlPanel: 8
  };
  var match = /\bautoStart=(.+?)(?:&|$)/i.exec(location.search);
  this.autoHref = match ? match[1] : false;
},
tagAnchors: function(baseEl) {
  var that = fb.lastChild,
    doOutline = this.ieOld && /^fb/.test(baseEl.id);
  function tag(tagName) {
    var elements = baseEl.getElementsByTagName(tagName);
    for (var i = 0, len = elements.length; i < len; i++) {
      var el = elements[i],
        revOptions = that.parseOptionString(el.getAttribute('rev')),
        href = revOptions.href || el.getAttribute('href');
      if (that.autoGallery && that.fileType(href) === 'img' && el.getAttribute('rel') !== 'nofloatbox') {
        el.setAttribute('rel', 'floatbox.autoGallery');
        if (that.autoTitle && !el.getAttribute('title')) el.setAttribute('title', that.autoTitle);
      }
      if (doOutline) el.setAttribute('hideFocus', 'true');
      that.tagOneAnchor(el, revOptions);
    }
  }
  tag('a');
  tag('area');
},
tagOneAnchor: function(anchor, revOptions) {
  var that = this,
    isAnchor = !!anchor.getAttribute;
  if (isAnchor) {
    var a = {
      rel: anchor.getAttribute('rel'),
      rev: anchor.getAttribute('rev'),
      title: anchor.getAttribute('title'),
      anchor: anchor,
      thumb: this.getThumb(anchor)
    };
    var match;
    if (a.thumb && (match = /(?:^|\s)fbPop(up|down)(?:\s|$)/i.exec(anchor.className))) {
      var up = (match[1] === 'up');
      a.popup = true;
      a.thumb.style.borderWidth = this.zoomPopBorder + 'px';
      anchor.onmouseover = function () {
        a.thumb.style.display = 'none';
        var aPos = that.getLeftTop(this, true),
          aLeft = aPos.left,
          aTop = aPos.top;
        aPos = that.getLayout(this);
        a.thumb.style.display = '';
        var relLeft = (aPos.width - a.thumb.offsetWidth)/2,
          relTop = up ? 2 - a.thumb.offsetHeight : aPos.height,
          scroll = that.getScroll(),
          screenRight = scroll.left + that.getDisplayWidth();
        var spill = aPos.left + relLeft + a.thumb.offsetWidth - screenRight;
        if (spill > 0) relLeft -= spill;
        var spill = aPos.left + relLeft - scroll.left;
        if (spill < 0) relLeft -= spill;
        if (up) {
          if (aPos.top + relTop < scroll.top) relTop = aPos.height;
        } else {
          if (aPos.top + relTop + a.thumb.offsetHeight > scroll.top + that.getDisplayHeight()) relTop = 2 - a.thumb.offsetHeight;
        }
        a.thumb.style.left = (aLeft + relLeft) + 'px';
        a.thumb.style.top = (aTop + relTop) + 'px';
      };
      anchor.onmouseout = function () {
        a.thumb.style.left = '0';
        a.thumb.style.top = '-9999px';
      };
      if (!anchor.onclick) anchor.onclick = anchor.onmouseout;
    }
  } else {
    var a = anchor;
  }
  if (/^(floatbox|gallery|iframe|slideshow|lytebox|lyteshow|lightshow|lyteframe|lightbox)/i.test(a.rel)) {
    a.revOptions = revOptions || this.parseOptionString(a.rev);
    a.href = a.revOptions.href || anchor.href || anchor.getAttribute('href');
    a.level = this.children.length + (fb.lastChild.fbBox && !a.revOptions.sameBox ? 1 : 0);
    var a_i, i = this.anchors.length;
    while (i--) {
      a_i = this.anchors[i];
      if (a_i.href === a.href && a_i.rel === a.rel && a_i.rev === a.rev && a_i.title === a.title && a_i.level === a.level) {
        a_i.anchor = anchor;
        break;
      }
    }
    if (i === -1) {
      a.type = a.revOptions.type || this.fileType(a.href);
      if (a.type === 'html') {
        a.type = 'iframe';
        var match = /#(\w+)/.exec(a.href);
        if (match) {
          var doc = document;
          if (a.anchor) {
            doc = a.anchor.ownerDocument || a.anchor.document || doc;
          }
          if (doc === document && this.currentItem && this.currentItem.anchor) {
            doc = this.currentItem.anchor.ownerDocument || this.currentItem.anchor.document || doc;
          }
          var el = doc.getElementById(match[1]);
          if (el) {
            a.type = 'inline';
            a.sourceEl = el;
          }
        }
      }
      this.anchors.push(a);
      if (this.autoHref) {
        if (a.revOptions.showThis !== false && this.autoHref === a.href.substr(a.href.length - this.autoHref.length)) this.autoStart = a;
      } else if (a.revOptions.autoStart === true) {
        this.autoStart = a;
      } else if (a.revOptions.autoStart === 'once') {
        var match = /fbAutoShown=(.+?)(?:;|$)/.exec(document.cookie),
          val = match ? match[1] : '',
          href = escape(a.href);
        if (val.indexOf(href) === -1) {
          this.autoStart = a;
          document.cookie = 'fbAutoShown=' + val + href + '; path=/';
        }
      }
    }
    if (isAnchor) {
      anchor.onclick = function(e) {
        e = e || window.event;
        if (this.ie && !e) {
          var iframes = self.frames, i = iframes.length;
          while (i-- && !e) {
            try {
              if (typeof iframes[i].window === 'object') e = iframes[i].window.event;
            } catch(err) {}
          }
        }
        if (!(e && (e.ctrlKey || e.metaKey || e.shiftKey)) || a.revOptions.showThis === false || !/img|iframe/.test(a.type)) {
          fb.start(this);
          if (this.ie && e) e.returnValue = false;
          return false;
        }
      };
    }
  }
  return a;
},
fileType: function(href) {
  var s = href.toLowerCase(),
    i = s.indexOf('?');
  if (i !== -1) s = s.substr(0, i);
  s = s.substr(s.lastIndexOf('.') + 1);
  if (/^(jpe?g|png|gif|bmp)$/.test(s)) return 'img';
  if (s === 'swf' || /^(http:)?\/\/(www.)?youtube.com\/v\//i.test(href)) return 'flash';
  if (/^(mov|mpe?g|movie)$/.test(s)) return 'quicktime';
  return 'html';
},
preloadImages: function(href, chain) {
  if (this !== fb) return fb.preloadImages(href, chain);
  if (typeof chain !== 'undefined') arguments.callee.chain = chain;
  if (!href && arguments.callee.chain && (this.preloadAll || !this.preloads.count)) {
    for (var i = 0, len = this.anchors.length; i < len; i++) {
      var a = this.anchors[i];
      if (a.type === 'img' && !this.preloads[a.href]) {
        href = a.href;
        break;
      }
    }
  }
  if (href) {
    if (this.preloads[href]) {
      this.preloadImages();
    } else {
      var img = this.preloads[href] = new Image();
      img.onerror = function() {
        setTimeout(function() { fb.preloadImages(); }, 50);
        fb.preloads[href] = true;
      };
      img.onload = function() {
        fb.preloads.count++;
        this.onerror();
      };
      img.src = href;
    }
  }
},
start: function(anchor) {
  if (this !== fb.lastChild) return fb.lastChild.start(anchor);
  var that = this;
  this.preloadImages('', false);
  if (anchor.getAttribute) {
    var a = {
      rel: anchor.getAttribute('rel'),
      rev: anchor.getAttribute('rev'),
      title: anchor.getAttribute('title')
    };
    a.revOptions = this.parseOptionString(a.rev);
    a.href = a.revOptions.href || anchor.href || anchor.getAttribute('href');
    anchor.blur();
  } else {
    var a = anchor;
  }
  this.isRestart = !!this.fbBox;
  if (this.isRestart) {
    if (!a.revOptions.sameBox) return new Floatbox().start(anchor);
    this.setOptions(a.revOptions);
  } else {
    this.clickedAnchor = anchor.getAttribute ? anchor : false;
  }
  a.level = this.children.length + (fb.lastChild.fbBox && !a.revOptions.sameBox ? 1 : 0);
  this.itemsShown = 0;
  fb.previousAnchor = this.currentItem;
  this.buildItemArray(a);
  if (!this.itemCount) return;
  if (this.itemCount === 1 && this.fbNavControls) this.fbNavControls.style.display = 'none';
  self.focus();
  this.revOptions = a.revOptions;
  if (!this.isRestart) {
    this.getOptions();
    this.buildDOM();
    this.addEventHandlers();
    this.initState();
  }
  this.collapse();
  this.updatePanels();
  var fetchAndGo = function() {
    that.fetchContent(function() {
      that.clearTimeout('slowLoad');
      that.calcSize();
    } );
  };
  if (this.fbBox.style.visibility  || this.isRestart) {
    fetchAndGo();
  } else {
    var offset = this.initialSize/2,
      size = { id: 'fbBox', left: that.pos.fbBox.left - offset, top: that.pos.fbBox.top - offset,
      width: that.initialSize, height: that.initialSize, borderWidth: that.outerBorder };
    if (this.splitResize) {
      var oncomplete = function() {
        that.setSize(fetchAndGo, size);
      };
    } else {
      this.timeouts.slowLoad = setTimeout(function() {
        that.setSize(size);
      }, this.slowLoadDelay);
      var oncomplete = fetchAndGo;
    }
    this.fadeOpacity(this.fbOverlay, this.overlayOpacity, this.overlayFadeDuration, oncomplete);
  }
},
buildItemArray: function(a) {
  this.itemCount = this.items.length = this.currentIndex = 0;
  this.justImages = true;
  this.hasImages = false;
  var isSingle = /^(floatbox|gallery|iframe|lytebox|lyteframe|lightbox)$/i.test(a.rel);
  for (var i = 0, len = this.anchors.length; i < len; i++) {
    var a_i = this.anchors[i];
    if (a_i.rel === a.rel && a_i.level === a.level) {
      if (a_i.revOptions.showThis !== false) {
        var isMatch = a_i.rev === a.rev && a_i.title === a.title && a_i.href === a.href.substr(a.href.length - a_i.href.length);
        if (isMatch || !isSingle) {
          a_i.seen = false;
          this.items.push(a_i);
          if (a_i.type === 'img') {
            this.hasImages = true;
          } else {
            this.justImages = false;
          }
          if (isMatch) this.currentIndex = this.items.length - 1;
        }
      }
    }
  }
  if (a.revOptions.showThis === false && a.href) {
    i = this.items.length;
    while (i--) {
      var href = this.items[i].href;
      if (href === a.href.substr(a.href.length - href.length)) {
        this.currentIndex = i;
      }
    }
  }
    this.itemCount = this.items.length;
    this.currentItem = this.items[this.currentIndex];
},
getOptions: function() {
  if (this.isChild) {
    for (var name in this.defaultOptions) {
      if (this.defaultOptions.hasOwnProperty(name)) this[name] = this.fbParent[name];
    }
    this.setOptions(this.childOptions);
  } else {
    this.setOptions(this.defaultOptions);
  }
  this.doSlideshow = this.loadPageOnClose = this.sameBox = false;
  if (!(this.isChild || this.fbBox)) {
    if (typeof setFloatboxOptions === 'function') setFloatboxOptions();
    if (typeof fbPageOptions === 'object') this.setOptions(fbPageOptions);
    if (this.enableCookies) {
      var match = /fbOptions=(.+?)(;|$)/.exec(document.cookie);
      if (match) this.setOptions(this.parseOptionString(match[1]));
      var strOptions = '';
      for (var name in this.defaultOptions) {
        if (this.defaultOptions.hasOwnProperty(name)) {
          strOptions += ' ' + name + ':' + this[name];
        }
      }
      var strPath = '/';
      if (this.cookieScope === 'folder') {
        strPath = location.pathname;
        strPath = strPath.substring(0, strPath.lastIndexOf('/') + 1);
      }
      document.cookie = 'fbOptions=' + strOptions + '; path=' + strPath;
    }
  }
  this.setOptions(this.revOptions);
  this.setOptions(this.parseOptionString(location.search.substring(1)));
  if (this.theme === 'grey') this.theme = 'white';
  if (this.endTask === 'cont') this.endTask = 'loop';
  if (this.navType === 'upper') this.navType = 'overlay';
  if (this.navType === 'lower') this.navType = 'button';
  if (this.upperOpacity) this.controlOpacity = this.upperOpacity;
  if (this.upperNavWidth) this.navOverlayWidth = this.upperNavWidth;
  if (this.upperNavPos) this.navOverlayPos = this.upperNavPos;
  if (this.showUpperNav) this.showNavOverlay = this.showUpperNav;
  if (this.dropShadow) this.shadowType = 'drop';
  if (!/^(auto|1k6|custom)$/.test(this.theme)) this.theme='auto';
  if (!/^(overlay|button|both|none)$/i.test(this.navType)) this.navType = 'button';
  if (!/^(auto|wh|hw)$/.test(this.splitResize)) this.splitResize = false;
  if (this.webkitOld && (this.navType === 'overlay' || this.navType === 'both') ) {
    this.navType = 'button';
  }
  if (this.itemCount > 1) {
    this.isSlideshow = this.doSlideshow || /^(slideshow|lyteshow|lightshow)/i.test(this.currentItem.rel);
    var overlayRequest = /overlay|both/i.test(this.navType),
      buttonRequest = /button|both/i.test(this.navType);
    this.navOverlay = this.justImages && overlayRequest;
    this.navButton = buttonRequest || (!this.justImages && overlayRequest);
    this.lclShowItemNumber = this.showItemNumber;
    this.lclNumIndexLinks = this.numIndexLinks;
  } else {
    this.isSlideshow = this.navOverlay = this.navButton = this.lclShowItemNumber = this.lclNumIndexLinks = false;
  }
  this.isPaused = this.startPaused;
  if ((this.lclTheme = this.theme) === 'auto') {
    this.lclTheme = this.currentItem.type === 'img' ? 'black' : /flash|quicktime/.test(this.currentItem.type) ? 'blue' : 'white';
  }
  if (!this.doAnimations) {
    this.resizeDuration = this.imageFadeDuration = this.overlayFadeDuration = 0;
  }
  if (!this.resizeDuration) this.zoomImageStart = false;
  if (!/[tb][lr]/.test(this.controlPos)) this.controlPos = '';
  if (!/[tb][lcr]/.test(this.infoPos)) this.infoPos = '';
  this.controlTop = this.controlPos.charAt(0) === 't';
  this.controlLeft = this.controlPos.charAt(1) === 'l';
  this.infoTop = this.infoPos.charAt(0) === 't';
  this.infoCenter = this.infoPos.charAt(1) === 'c';
  this.infoLeft = this.infoPos.charAt(1) === 'l' || (this.infoCenter && this.controlTop === this.infoTop && !this.controlLeft);
  if (this.infoLeft === this.controlLeft && this.infoTop === this.controlTop) {
    this.infoLeft = true;
    this.controlLeft = false;
  }
  if (this.indexLinksPanel === 'info') {
    this.indexCenter = this.infoCenter;
    this.indexLeft = this.infoLeft;
    this.indexTop = this.infoTop;
  } else {
    this.indexLeft = this.controlLeft;
    this.indexTop = this.controlTop;
  }
  if (!/^(drop|halo|none)$/.test(this.shadowType)) this.shadowType='drop';
  if (!/^(8|12|16|24)$/.test(this.shadowSize + '')) this.shadowSize = 8;
  this.shadowSize = +this.shadowSize;
  if (this.opera || (this.mac && !this.webkitNew)) {
    this.resizeTool = 'topleft';
  } else {
    this.resizeTool = this.resizeTool.toLowerCase();
    if (!/topleft|cursor|both/.test(this.resizeTool)) this.resizeTool = 'cursor';
  }
  if (this.ieOld) this.shadowType = 'none';
  if (this.padding + this.outerBorder === 0) this.zoomPopBorder = 0;
  if (this.overlayOpacity > 1) this.overlayOpacity /= 100;
  if (this.controlOpacity > 1) this.controlOpacity /= 100;
},
parseOptionString: function(str) {
  if (!str) return {};
  var quotes = [], match,
    rex = /`([^`]*?)`/g;
  while ((match = rex.exec(str))) quotes.push(match[1]);
  if (quotes.length) str = str.replace(rex, '``');
  str = str.replace(/\s*[:=]\s*/g, ':');
  str = str.replace(/\s*[;&]\s*/g, ' ');
  str = str.replace(/^\s+|\s+$/g, '');
  var pairs = {},
    aVars = str.split(' '),
    i = aVars.length;
  while (i--) {
    var aThisVar = aVars[i].split(':'),
      name = aThisVar[0],
      value = aThisVar[1];
    if (typeof value === 'string') {
      if (!isNaN(value)) value = +value;
      else if (value === 'true') value = true;
      else if (value === 'false') value = false;
    }
    if (value === '``') value = quotes.pop() || '';
    pairs[name] = value;
  }
  return pairs;
},
setOptions: function(pairs) {
  for (var name in pairs) {
    if (pairs.hasOwnProperty(name)) this[name] = pairs[name];
  }
},
buildDOM: function() {
  this.fbOverlay		= this.newNode('div', 'fbOverlay', this.bod);
  this.fbZoomDiv		= this.newNode('div', 'fbZoomDiv', this.bod);
  this.fbZoomImg		= this.newNode('img', 'fbZoomImg', this.fbZoomDiv);
  this.fbBox			= this.newNode('div', 'fbBox');
  this.fbShadowTop	= this.newNode('div', 'fbShadowTop', this.fbBox);
  this.fbShadowRight	= this.newNode('div', 'fbShadowRight', this.fbBox);
  this.fbShadowBottom	= this.newNode('div', 'fbShadowBottom', this.fbBox);
  this.fbShadowLeft	= this.newNode('div', 'fbShadowLeft', this.fbBox);
  this.fbShadowCorner	= this.newNode('div', 'fbShadowCorner', this.fbBox);
  this.fbLoader		= this.newNode('div', 'fbLoader', this.fbBox);
  this.fbCanvas		= this.newNode('div', 'fbCanvas', this.fbBox);
  this.fbMainDiv		= this.newNode('div', 'fbMainDiv', this.fbCanvas);
  this.fbLeftNav		= this.newNode('a', 'fbLeftNav', this.fbMainDiv);
  this.fbRightNav		= this.newNode('a', 'fbRightNav', this.fbMainDiv);
  this.fbOverlayPrev	= this.newNode('a', 'fbOverlayPrev', this.fbMainDiv, this.strings.hintPrev);
  this.fbOverlayNext	= this.newNode('a', 'fbOverlayNext', this.fbMainDiv, this.strings.hintNext);
  this.fbResizer		= this.newNode('a', 'fbResizer', this.fbMainDiv, this.strings.hintResize);
  this.fbInfoPanel	= this.newNode('div', 'fbInfoPanel', this.fbCanvas);
  this.fbCaptionDiv	= this.newNode('div', 'fbCaptionDiv', this.fbInfoPanel);
  this.fbCaption		= this.newNode('span', 'fbCaption', this.fbCaptionDiv);
  this.fbInfoDiv		= this.newNode('div', 'fbInfoDiv', this.fbInfoPanel);
  if (this.infoLeft || this.infoCenter) {
    this.fbInfoLink		= this.newNode('span', 'fbInfoLink', this.fbInfoDiv);
    this.fbPrintLink	= this.newNode('span', 'fbPrintLink', this.fbInfoDiv);
    this.fbItemNumber	= this.newNode('span', 'fbItemNumber', this.fbInfoDiv);
  } else {
    this.fbItemNumber	= this.newNode('span', 'fbItemNumber', this.fbInfoDiv);
    this.fbPrintLink	= this.newNode('span', 'fbPrintLink', this.fbInfoDiv);
    this.fbInfoLink		= this.newNode('span', 'fbInfoLink', this.fbInfoDiv);
  }
  this.fbControlPanel	= this.newNode('div', 'fbControlPanel', this.fbCanvas);
  this.fbControls		= this.newNode('div', 'fbControls', this.fbControlPanel);
  this.fbNavControls	= this.newNode('div', 'fbNavControls', this.fbControls);
  this.fbPrev			= this.newNode('a', 'fbPrev', this.fbMainDiv, this.strings.hintPrev);
  this.fbNext			= this.newNode('a', 'fbNext', this.fbMainDiv, this.strings.hintNext);
  this.fbSubControls	= this.newNode('div', 'fbSubControls', this.fbControls);
  this.fbPlayPause	= this.newNode('div', 'fbPlayPause', this.fbSubControls);
  this.fbPlay			= this.newNode('a', 'fbPlay', this.fbPlayPause, this.strings.hintPlay);
  this.fbPause		= this.newNode('a', 'fbPause', this.fbPlayPause, this.strings.hintPause);
  this.fbClose		= this.newNode('a', 'fbClose', this.fbSubControls, this.strings.hintClose);
  this.fbIndexLinks	= this.newNode('span', 'fbIndexLinks', this.indexLinksPanel === 'info' ? this.fbInfoPanel : this.fbControlPanel);
  this.bod.appendChild(this.fbBox);
},
newNode: function(nodeType, id, parentNode, title) {
  if (this[id] && this[id].parentNode) {
    this[id].parentNode.removeChild(this[id]);
  }
  var node = document.createElement(nodeType);
  node.id = id;
  node.className = id + '_' + (id.indexOf('fbShadow') === -1 ? this.lclTheme : this.shadowType + this.shadowSize);
  if (nodeType === 'a') {
    if (!this.operaOld) node.setAttribute('href', '');
    if (this.ieOld) node.setAttribute('hideFocus', 'true');
    node.style.outline = 'none';
  } else if (nodeType === 'iframe') {
    node.setAttribute('scrolling', this.itemScroll);
    node.setAttribute('frameBorder', '0');
    node.setAttribute('align', 'middle');
    node.src = this.iframeSrc;
  }
  if (this.isChild && this.fbParent[id]) title = this.fbParent[id].getAttribute('title');
  if (title && this.showHints !== 'never') node.setAttribute('title', title);
  if (this.zIndex[id]) node.style.zIndex = this.zIndex.base + this.zIndex[id];
  node.style.display = 'none';
  if (parentNode) parentNode.appendChild(node);
  this.nodeNames.push(id);
  return node;
},
addEventHandlers: function() {
  var that = this,
  leftNav = this.fbLeftNav.style,
  rightNav = this.fbRightNav.style,
  overlayPrev = this.fbOverlayPrev.style,
  overlayNext = this.fbOverlayNext.style,
  prev = this.fbPrev.style,
  next = this.fbNext.style;
  if (this.showHints === 'once') {
    this.hideHint = function(id) {
      if (that[id].title) {
        that.timeouts[id] = setTimeout(function() {
          that[id].title = that.fbParent[id].title = '';
          var id2 = '';
          if (/fbOverlay(Prev|Next)/.test(id)) {
            id2 = id.replace('Overlay', '');
          } else if (/fb(Prev|Next)/.test(id)) {
            id2 = id.replace('fb', 'fbOverlay');
          }
          if (id2) that[id2].title = that.fbParent[id2].title = '';
        }, that.showHintsTime);
      }
    };
  } else {
    this.hideHint = function() {};
  }
  this.fbPlay.onclick = function() {
    that.setPause(false);
    if (window.event) event.returnValue = false;
    return false;
  };
  this.fbPause.onclick = function() {
    that.setPause(true);
    if (window.event) event.returnValue = false;
    return false;
  };
  this.fbClose.onclick = function() {
    that.end();
    if (window.event) event.returnValue = false;
    return false;
  };
  if (this.outsideClickCloses) {
    this.fbOverlay.onclick = this.fbShadowTop.onclick = this.fbShadowRight.onclick =
    this.fbShadowBottom.onclick = this.fbShadowLeft.onclick = this.fbShadowCorner.onclick = this.fbClose.onclick;
  }
  this[this.rtl ? 'fbNext' : 'fbPrev'].onclick = function(step) {
    if (typeof step !== 'number') step = 1;
    var newIndex = (that.currentIndex - step) % that.itemCount;
    if (newIndex < 0) newIndex += that.itemCount;
    if (that.enableWrap || newIndex < that.currentIndex) {
      that.newContent(newIndex);
      if (that.isSlideshow && that.pauseOnPrev && !that.isPaused) {
        that.setPause(true);
      }
    }
    if (window.event) event.returnValue = false;
    return false;
  };
  this[this.rtl ? 'fbPrev' : 'fbNext'].onclick = function(step) {
    if (typeof step !== 'number') step = 1;
    var newIndex = (that.currentIndex + step) % that.itemCount;
    if (that.enableWrap || newIndex > that.currentIndex) {
      that.newContent(newIndex);
      if (that.isSlideshow && that.pauseOnNext && !that.isPaused) {
        that.setPause(true);
      }
    }
    if (window.event) event.returnValue = false;
    return false;
  };
  this.fbLeftNav.onclick = this.fbOverlayPrev.onclick = this.fbPrev.onclick;
  this.fbRightNav.onclick = this.fbOverlayNext.onclick = this.fbNext.onclick;
  this.fbLeftNav.onmouseover = this.fbLeftNav.onmousemove =
  this.fbOverlayPrev.onmousemove = function() {
    that.fbPrev.style.visibility = 'visible';
    if (!that.timeouts.fbCanvas) overlayPrev.visibility = '';
    if (that.navButton) prev.backgroundPosition = that.onPos;
    return true;
  };
  this.fbRightNav.onmouseover = this.fbRightNav.onmousemove =
  this.fbOverlayNext.onmousemove = function() {
    that.fbNext.style.visibility = 'visible';
    if (!that.timeouts.fbCanvas) overlayNext.visibility = '';
    if (that.navButton) next.backgroundPosition = that.onPos;
    return true;
  };
  this.fbOverlayPrev.onmouseover = this.fbOverlayNext.onmouseover = function() {
    this.onmousemove();
    that.hideHint(this.id);
    return true;
  };
  this.fbLeftNav.onmouseout = function() {
    that.fbPrev.style.visibility = 'hidden';
    overlayPrev.visibility = 'hidden';
    if (that.navButton) prev.backgroundPosition = that.offPos;
  };
  this.fbRightNav.onmouseout = function() {
    that.fbNext.style.visibility = 'hidden';
    overlayNext.visibility = 'hidden';
    if (that.navButton) next.backgroundPosition = that.offPos;
  };
  this.fbOverlayPrev.onmouseout = this.fbOverlayNext.onmouseout = function() {
    this.style.visibility = 'hidden';
    that.clearTimeout(this.id);
  };
  this.fbLeftNav.onmousedown = this.fbRightNav.onmousedown = function(e) {
    e = e || window.event;
    if (e.button === 2) {
      leftNav.visibility = rightNav.visibility = 'hidden';
      that.timeouts.hideNavOverlay = setTimeout(function() {
        leftNav.visibility = rightNav.visibility = '';
      }, 600);
    }
  };
  this.fbPlay.onmouseover = this.fbPause.onmouseover = this.fbClose.onmouseover =
  this.fbPrev.onmouseover = this.fbNext.onmouseover = function() {
    this.style.backgroundPosition = that.onPos;
    that.hideHint(this.id);
    return true;
  };
  this.fbResizer.onmouseover = function() {
    that.hideHint(this.id);
    return true;
  };
  this.fbPlay.onmouseout = this.fbPause.onmouseout = this.fbClose.onmouseout =
  this.fbPrev.onmouseout = this.fbNext.onmouseout = function() {
    this.style.backgroundPosition = that.offPos;
    that.clearTimeout(this.id);
  };
  this.fbResizer.onmouseout = function() {
    that.clearTimeout(this.id);
  };
  if (this.enableKeyboardNav) {
    if (!document.keydownSet) {
      this.priorOnkeydown = document.onkeydown;
      document.onkeydown = this.keydownHandler;
      document.keydownSet = true;
    }
  } else if (document.keydownSet) {
    document.onkeydown = this.priorOnkeydown;
    document.keydownSet = false;
  }
  if (this.opera && !document.keypressSet) {
    this.priorOnkeypress = document.onkeypress;
    document.onkeypress = function() { return false; };
    document.keypressSet = true;
  }
  if (this.enableDrag) this.fbBox.onmousedown = this.dragonDrop();
},
keydownHandler: function(e) {
  e = e || window.event;
  var that = fb.lastChild,
    keyCode = e.keyCode || e.which;
  switch (keyCode) {
    case 37: case 39:
      if (that.itemCount > 1) {
        that[keyCode === 37 ? 'fbPrev' : 'fbNext'].onclick((e.ctrlKey || e.metaKey) ? that.ctrlJump : 1);
        if (that.showHints === 'once') {
          that.fbPrev.title = that.fbNext.title =
          that.fbOverlayPrev.title = that.fbOverlayNext.title = '';
        }
      }
      return false;
    case 32:
      if (that.isSlideshow) {
        that.setPause(!that.isPaused);
        if (that.showHints === 'once') that.fbPlay.title = that.fbPause.title = '';
      }
      return false;
    case 9:
      if (that.fbResizer.onclick) {
        that.fbResizer.onclick();
        if (that.showHints === 'once') that.fbResizer.title = '';
      }
      return false;
    case 27:
      if (that.showHints === 'once') that.fbClose.title = '';
      that.end();
      return false;
    case 13:
      return false;
  }
},
dragonDrop: function() {
  var that = this,
    fbBox = this.fbBox;
  return function(e) {
    e = e || window.event;
    if (/fb(Box|Canvas|Info|Caption|Item|Control|Index)/.test((e.target || e.srcElement).id)) {
      var startX = e.clientX,
        startY = e.clientY,
        box = that.fbBox.style,
        content = that.fbContent.style,
        pos = that.pos.fbBox,
        boxX = pos.left,
        boxY = pos.top;
      pos.dx = pos.dy = 0;
      var moveHandler = function(e) {
        if (that.currentItem.type === 'iframe' && !(that.ie || that.opera) && !content.visibility) content.visibility = 'hidden';
        if (that.isSlideshow && !that.isPaused) that.setPause(true);
        e = e || window.event;
        pos.dx = e.clientX - startX;
        pos.dy = e.clientY - startY;
        box.left = (boxX + pos.dx) + 'px';
        box.top = (boxY + pos.dy) + 'px';
        (e.stopPropagation && e.stopPropagation()) || (e.cancelBubble = true);
        that.clearTimeout('dragonDrop');
        that.timeouts.dragonDrop = setTimeout(upHandler, 1500);
        return false;
      };
      var upHandler = function(e) {
        that.clearTimeout('dragonDrop');
        e = e || window.event;
        if (document.removeEventListener) {
          document.removeEventListener("mouseup", upHandler, true);
          document.removeEventListener("mousemove", moveHandler, true);
        } else if (fbBox.detachEvent) {
          fbBox.detachEvent("onlosecapture", upHandler);
          fbBox.detachEvent("onmouseup", upHandler);
          fbBox.detachEvent("onmousemove", moveHandler);
          fbBox.releaseCapture();
        }
        if (e) (e.stopPropagation && e.stopPropagation()) || (e.cancelBubble = true);
        pos.left += pos.dx;
        pos.top += pos.dy;
        content.visibility = '';
        return false;
      };
      if (document.addEventListener) {
        document.addEventListener("mousemove", moveHandler, true);
        document.addEventListener("mouseup", upHandler, true);
      } else if (fbBox.attachEvent) {
        fbBox.setCapture();
        fbBox.attachEvent("onmousemove", moveHandler);
        fbBox.attachEvent("onmouseup", upHandler);
        fbBox.attachEvent("onlosecapture", upHandler);
      }
      return false;
    }
  };
},
initState: function() {
  var that = this,
    box = this.fbBox.style,
    mainDiv = this.fbMainDiv.style,
    canvas = this.fbCanvas.style,
    zoomDiv = this.fbZoomDiv.style,
    zoomImg = this.fbZoomImg.style;
  if (this.currentItem.popup) this.currentItem.anchor.onmouseover();
  var anchorPos = this.getAnchorPos(this.clickedAnchor, this.currentItem.anchor === this.clickedAnchor && this.currentItem.type === 'img');
  if (anchorPos.width) {
    this.pos.fbZoomDiv = anchorPos;
    zoomDiv.borderWidth = this.zoomPopBorder + 'px';
    zoomDiv.left = (anchorPos.left - this.zoomPopBorder) + 'px';
    zoomDiv.top = (anchorPos.top - this.zoomPopBorder) + 'px';
    zoomDiv.width = (this.fbZoomImg.width = anchorPos.width) + 'px';
    zoomDiv.height = (this.fbZoomImg.height = anchorPos.height) + 'px';
    this.fbZoomImg.src = anchorPos.src;
    box.visibility = 'hidden';
    this.timeouts.slowLoad = setTimeout(function() {
      if (that.fbOverlay.style.display) that.fadeOpacity(that.fbOverlay, that.overlayOpacity, that.overlayFadeDuration);
      that.fbZoomImg.src = that.slowZoomImg;
      zoomDiv.display = zoomImg.display = '';
    }, this.slowLoadDelay);
  } else {
    this.pos.fbBox = anchorPos;
    this.pos.fbBox.borderWidth = 0;
    this.pos.fbMainDiv = { width:0, height:0 };
  }
  box.position = 'absolute';
  box.left = box.top = box.width = box.height = box.borderWidth = '0';
  mainDiv.borderWidth = this.innerBorder + 'px';
  mainDiv.left = this.padding + 'px';
  this.fbControlPanel.style[this.controlLeft ? 'left' : 'right'] =
  this.fbInfoPanel.style[this.infoLeft ? 'left' : 'right'] = Math.max(this.padding, this.panelPadding) + 'px';
  canvas.visibility = 'hidden';
  box.display = canvas.display = '';
  if (this.shadowType === 'none') {
    this.shadowSize = 0;
  } else {
    var shadowTop = this.fbShadowTop.style,
      shadowRight = this.fbShadowRight.style,
      shadowBottom = this.fbShadowBottom.style,
      shadowLeft = this.fbShadowLeft.style,
      shadowCorner = this.fbShadowCorner.style;
    shadowRight.top = shadowBottom.left = shadowLeft.top = -this.outerBorder + 'px';
    shadowRight.paddingRight = shadowBottom.paddingBottom =
    shadowCorner.paddingRight = shadowCorner.paddingBottom = (this.outerBorder + this.shadowSize) + 'px';
    if (this.shadowType === 'halo') {
      shadowTop.paddingRight = shadowRight.paddingBottom =
      shadowBottom.paddingRight = shadowLeft.paddingBottom = (this.outerBorder*2 + this.shadowSize) + 'px';
      shadowTop.top = shadowTop.left = shadowRight.top = shadowLeft.left = -(this.outerBorder + this.shadowSize) + 'px';
    } else {
      shadowBottom.backgroundPosition = 'bottom left';
      shadowRight.paddingBottom = shadowBottom.paddingRight = this.outerBorder*2 + 'px';
    }
  }
  if (this.navOverlay) {
    if (fb.showNavOverlay === 'never' || (fb.showNavOverlay === 'once' && fb.navOverlayShown)) {
      fb.showNavOverlay = false;
    } else {
      this.fbOverlayPrev.style.backgroundPosition = this.fbOverlayNext.style.backgroundPosition = this.onPos;
      this.fadeOpacity(this.fbOverlayPrev, this.controlOpacity);
      this.fadeOpacity(this.fbOverlayNext, this.controlOpacity);
    }
  }
  this.initPanels();
  this.lastShown = false;
  if (this.hideFlash) this.hideElements('flash');
  if (this.hideJava) this.hideElements('applet');
  if (this.ieOld) {
    this.hideElements('select');
    this.fbOverlay.style.position = 'absolute';
    this.stretchOverlay()();
    attachEvent('onresize', this.stretchOverlay());
    attachEvent('onscroll', this.stretchOverlay());
  }
},
hideElements: function(type, thisWindow) {
  if (!thisWindow) {
    this.hideElements(type, self);
  } else {
    var tagName, tagNames = type === 'flash' ? ['object', 'embed'] : [type];
    try {
      while ((tagName = tagNames.pop())) {
        var els = thisWindow.document.getElementsByTagName(tagName),
          i = els.length;
        while (i--) {
          var el = els[i];
          if (el.style.visibility !== 'hidden' && (tagName !== 'object' ||
          (el.getAttribute('type') && el.getAttribute('type').toLowerCase() === 'application/x-shockwave-flash') ||
          (el.getAttribute('classid') && el.getAttribute('classid').toLowerCase() === 'clsid:d27cdb6e-ae6d-11cf-96b8-444553540000') ||
          /data\s*=\s*"?[^>"]+\.swf\b/i.test(el.innerHTML) ||
          /param\s+name\s*=\s*"?(movie|src)("|\s)[^>]+\.swf\b/i.test(el.innerHTML))) {
            this.hiddenEls.push(el);
            el.style.visibility = 'hidden';
          }
        }
      }
    } catch(e) {}
    var iframes = thisWindow.frames, i = iframes.length;
    while (i--) {
      try {
        if (typeof iframes[i].window === 'object') this.hideElements(type, iframes[i].window);
      } catch(e) {}
    }
  }
},
getAnchorPos: function(anchor, useThumb) {
  var display = this.getDisplaySize(),
    scroll = this.getScroll(),
    noAnchorPos = { left: display.width/2 + scroll.left, top: display.height/3 + scroll.top, width: 0, height: 0 };
  var thumb = useThumb ? this.getThumb(anchor) : false;
  if (thumb && this.zoomImageStart) {
    var pos = this.getLeftTop(thumb),
      border = (thumb.offsetWidth - thumb.width)/2;
    pos.left += border;
    pos.top += border;
    pos.width = thumb.width;
    pos.height = thumb.height;
    pos.src = thumb.src;
  } else if (this.startAtClick && anchor && anchor.offsetWidth && anchor.tagName.toLowerCase() === 'a') {
    var pos = this.getLayout(thumb || anchor);
  } else {
    return noAnchorPos;
  }
  var centerPos = { left: pos.left + pos.width/2, top: pos.top + pos.height/2, width: 0, height: 0 };
  if (centerPos.left < scroll.left || centerPos.left > (scroll.left + display.width) ||
  centerPos.top < scroll.top || centerPos.top > (scroll.top + display.height)) {
    return noAnchorPos;
  }
  return (thumb && this.zoomImageStart ? pos : centerPos);
},
getThumb: function(anchor) {
  var nodes = anchor && anchor.childNodes, i = (nodes && nodes.length) || 0;
  while (i--) {
    if ((nodes[i].tagName || '').toLowerCase() === 'img') return nodes[i];
  }
  return false;
},
initPanels: function() {
  var infoPanel = this.fbInfoPanel.style,
    infoLink = this.fbInfoLink.style,
    printLink = this.fbPrintLink.style,
    itemNumber = this.fbItemNumber.style;
  if (this.infoCenter) {
    var infoPos = ' posCenter';
    infoPanel.textAlign = 'center';
    infoLink.paddingLeft = printLink.paddingLeft = itemNumber.paddingLeft =
    infoLink.paddingRight = printLink.paddingRight = itemNumber.paddingRight = (this.infoLinkGap/2) + 'px';
  } else if (this.infoLeft) {
    var infoPos = ' posLeft';
    infoPanel.textAlign = 'left';
    infoLink.paddingRight = printLink.paddingRight = this.infoLinkGap + 'px';
  } else {
    var infoPos = ' posRight';
    infoPanel.textAlign = 'right';
    infoLink.paddingLeft = printLink.paddingLeft = this.infoLinkGap + 'px';
  }
  this.fbInfoPanel.className += infoPos;
  this.fbInfoDiv.className += infoPos;
  infoPanel.width = '400px';
  var controlPanel = this.fbControlPanel.style,
    controls = this.fbControls.style,
    subControls = this.fbSubControls.style;
  if (this.controlLeft) {
    var controlPos = ' posLeft';
    controlPanel.textAlign = 'left';
  } else {
    var controlPos = ' posRight';
    controlPanel.textAlign = 'right';
    controls.right = '0';
  }
  this.fbControlPanel.className += controlPos;
  this.fbSubControls.className += controlPos;
  if (!this.ieOld) this.fbControls.className += controlPos;
  if (this.navButton) {
    var prev = this.fbPrev.style,
      next = this.fbNext.style,
      navControls = this.fbNavControls.style;
    prev.backgroundPosition = next.backgroundPosition = this.offPos;
    navControls['padding' + (this.controlLeft ? 'Left' : 'Right')] = this.controlSpacing + 'px';
    this.fbNavControls.className += controlPos;
    controlPanel.display = navControls.display = prev.display = next.display = '';
  }
  var width = 0;
  if (this.showClose) {
    var close = this.fbClose.style;
    close.backgroundPosition = this.offPos;
    this.fbClose.className += controlPos;
    controlPanel.display = controls.display = subControls.display = close.display = '';
    width = this.fbClose.offsetWidth;
  }
  if (this.showPlayPause && this.isSlideshow) {
    var play = this.fbPlay.style,
      pause = this.fbPause.style,
      playPause = this.fbPlayPause.style;
    play.backgroundPosition = pause.backgroundPosition = this.offPos;
    playPause['padding' + (this.controlLeft ? 'Left' : 'Right')] = this.controlSpacing + 'px';
    this.fbPlayPause.className += controlPos;
    controlPanel.display = controls.display = subControls.display = playPause.display = play.display = pause.display = '';
    play.top = this.isPaused ? '' : '-9999px';
    pause.top = this.isPaused ? '-9999px' : '';
    width += this.fbPlayPause.offsetWidth;
  }
  subControls.width = width + 'px';
  controlPanel.width = controls.width = (width + this.fbNavControls.offsetWidth) + 'px';
  if (this.lclNumIndexLinks) {
    var indexLinks = this.fbIndexLinks.style;
    if (this.indexLinksPanel === 'info') {
      this.fbIndexLinks.className += infoPos;
      infoPanel.display = '';
      if (this.showIndexThumbs) infoPanel.overflow = 'visible';
    } else {
      this.fbIndexLinks.className += controlPos;
      controlPanel.display = '';
      if (this.showIndexThumbs) controlPanel.overflow = 'visible';
      indexLinks['padding' + (this.indexLeft ? 'Left' : 'Right')] = '2px';
    }
    indexLinks.width = '250px';
    indexLinks.display = '';
  }
},
fetchContent: function(callback, phase) {
  var that = this;
  if (!phase) {
    if (this.fbContent) {
      this.fbMainDiv.removeChild(this.fbContent);
      delete this.fbContent;
      return this.timeouts.fetch = setTimeout(function() { that.fetchContent(callback, 1); }, 10);
    }
  }
  var item = this.currentItem;
  item.nativeWidth = item.revOptions.width;
  item.nativeHeight = item.revOptions.height;
  if (item.type !== 'img') {
    item.nativeWidth = item.nativeWidth || (fb.previousAnchor && fb.previousAnchor.nativeWidth) || this.defaultWidth;
    item.nativeHeight = item.nativeHeight || (fb.previousAnchor && fb.previousAnchor.nativeHeight) || this.defaultHeight;
  }
  if (this.ieOld) this.fbMainDiv.style.backgroundColor = item.type === 'img' ? '#000' : '';
  this.itemScroll = item.revOptions.scrolling || item.revOptions.scroll || 'auto';
  if (/img|iframe/.test(item.type)) {
    this.fbContent = this.newNode(item.type, 'fbContent', this.fbMainDiv);
    if (item.type === 'img') {
      var loader = new Image();
      loader.onload = function() {
        item.nativeWidth = item.nativeWidth || loader.width;
        item.nativeHeight = item.nativeHeight || loader.height;
        that.fbContent.src = loader.src;
        if (callback) callback();
      };
      loader.onerror = function() {
        if (this.src !== that.notFoundImg) this.src = that.notFoundImg;
      };
      loader.src = item.href;
    }
  } else {
    this.fbContent = this.newNode('div', 'fbContent', this.fbMainDiv);
    this.fbContent.style.overflow = this.itemScroll === 'yes' ? 'scroll' : (this.itemScroll === 'no' ? 'hidden' : 'auto');
    if (item.type === 'inline') {
      var el = item.sourceEl.cloneNode(true);
      el.style.display = el.style.visibility = '';
      try { this.fbContent.appendChild(el); }
      catch(e) { this.setInnerHTML(this.fbContent, el.innerHTML); }
      this.tagAnchors(this.fbContent);
    } else if (item.type === 'ajax') {
      this.xhr.getResponse(item.href, function(xhr) {
        if ((xhr.status === 200 || xhr.status === 203 || xhr.status === 304) && xhr.responseText) {
          that.setInnerHTML(that.fbContent, xhr.responseText);
          that.tagAnchors(that.fbContent);
        } else {
          that.setInnerHTML(that.fbContent, '<p style="color:#000; background:#fff; margin:1em; padding:1em;">' +
          'Unable to fetch content from ' + item.href + '</p>');
        }
      });
    }
  }
  this.fbContent.style.border = '0';
  this.fbContent.style.display = '';
  if (item.type !== 'img' && callback) callback();
},
updatePanels: function() {
  var infoPanel = this.fbInfoPanel.style,
    captionDiv = this.fbCaptionDiv.style,
    caption = this.fbCaption.style,
    infoDiv = this.fbInfoDiv.style,
    infoLink = this.fbInfoLink.style,
    printLink = this.fbPrintLink.style,
    itemNumber = this.fbItemNumber.style,
    item = this.currentItem,
    str;
  infoPanel.display = captionDiv.display = caption.display = infoDiv.display = infoLink.display = printLink.display = itemNumber.display = 'none';
  if (this.showCaption) {
    // >>> 1k6: Split Title and Description with |
    if(item.title)
    {
      var sTitle = item.title;
      var captionSplit = sTitle.split('|');
      var sCaption = captionSplit[0]; // To define an JS Variable you should use the "var" operator (IE needs this) (vladimir)
      if( captionSplit[1] ) {
        sCaption = sCaption + '<br /><div style=\'font-weight:normal;\'>' + captionSplit[1] + '</div>';
      }
      //sTitle = sCaption.replace(/ä/, "&auml;").replace(/ü/, "&uuml;").replace(/�/, "&ouml;").replace(/Ä/, "&Auml;").replace(/Ü/, "&Uuml;").replace(/Ö/, "&Ouml;").replace(/ß/, "&szlig;").replace(/Ä/, "&Auml;").replace(/Ü/, "&Uuml;").replace(/Ö/, "&Ouml;").replace(/ß/, "&szlig;").replace(/Ÿ/, "").replace(/œ/, "").replace(/–/, "").replace(/„/, "");
      sTitle = sCaption;
      item.title = sTitle;
    }

    str = item.revOptions.caption || item.title || '';
    if (str === 'href') {
      str = this.encodeHTML(this.currentItem.href);
    } else {
      str = this.decodeHTML(str).replace(/&/g, '&amp;');
    }
    if (this.setInnerHTML(this.fbCaption, str) && str) infoPanel.display = captionDiv.display = caption.display = '';
  }
  if (item.revOptions.info) {
    str = this.encodeHTML(this.decodeHTML(item.revOptions.info));
    var options = item.revOptions.infoOptions || '';
    if (options) options = this.encodeHTML(this.decodeHTML(options));
    str = '<a href="' + str + '" rel="floatbox" rev="' + options + '"><b>' +
    (item.revOptions.infoText || this.strings.infoText) + '</b></a>';
    if (this.setInnerHTML(this.fbInfoLink, str)) infoPanel.display = infoDiv.display = infoLink.display = '';
  }
  if (item.revOptions.showPrint) {
    var css = item.revOptions.printCSS || '';
    str = '<a href="' + this.encodeHTML(this.currentItem.href) +
    '" onclick="fb.printContents(null, \'' + css + '\'); if (window.event) event.returnValue = false; return false;"><b>' +
    (item.revOptions.printText || this.strings.printText) + '</b></a>';
    if (this.setInnerHTML(this.fbPrintLink, str)) infoPanel.display = infoDiv.display = printLink.display = '';
  }
  if (this.lclShowItemNumber) {
    str = this.justImages ? this.strings.imgCount : (this.hasImages ? this.strings.mixedCount : this.strings.nonImgCount);
    str = str.replace('%1', this.currentIndex + 1);
    str = str.replace('%2', this.itemCount);
    if (this.setInnerHTML(this.fbItemNumber, str)) infoPanel.display = infoDiv.display = itemNumber.display = '';
  }
  var w = this.fbInfoLink.offsetWidth + this.fbPrintLink.offsetWidth + this.fbItemNumber.offsetWidth;
  if (this.ie) {
    if (this.fbInfoLink.offsetWidth) w += this.infoLinkGap;
    if (this.fbPrintLink.offsetWidth) w += this.infoLinkGap;
    if (this.fbItemNumber.offsetWidth) w += this.infoLinkGap;
  }
  infoDiv.width = w + 'px';
  if (this.lclNumIndexLinks) {
    str = '';
    var max = this.itemCount - 1,
      loRange, hiRange;
    if (this.lclNumIndexLinks === -1) {
      loRange = 0;
      hiRange = max;
    } else {
      var range = Math.floor(this.lclNumIndexLinks/2) - 1;
      loRange = this.currentIndex - range;
      hiRange = this.currentIndex + range;
      if (loRange <= 0) hiRange += Math.min(1 - loRange, range);
      if (this.currentIndex === 0) hiRange++;
      if (hiRange - max >= 0) loRange -= Math.min(1 + hiRange - max, range);
      if (this.currentIndex === max) loRange--;
    }
    var pos = this.indexTop ? 'down' : 'up',
      i = 0;
    while (i < this.itemCount) {
      if (i !== 0 && i < loRange) {
        str += '... ';
        i = loRange;
      } else if (i !== max && i > hiRange) {
        str += '... ';
        i = max;
      } else {
        if (i !== this.currentIndex) {
          var item = this.items[i];
          str += '<a class="fbPop' + pos + '" rel="nofloatbox" href="' + item.href +
          '" onclick="fb.newContent(' + i + '); if (window.event) event.returnValue = false; return false;">' + ++i;
          try {
            if (this.showIndexThumbs && item.thumb) {
              str += '<img src="' + item.thumb.src + '" />';
            }
          } catch(e) {}
          str += '</a> ';
        } else {
          str += ++i + ' ';
        }
      }
    }
    if (this.setInnerHTML(this.fbIndexLinks, str)) {
      if (this.indexLinksPanel === 'info') {
        infoPanel.display = '';
      } else {
        this.tagAnchors(this.fbIndexLinks);
      }
    }
  }
  if (!infoPanel.display) this.tagAnchors(this.fbInfoPanel);
},
calcSize: function(fit, pass) {
  var that = this;
  if (!this.fbBox) return;
  var boxX, boxY, boxW, boxH, mainW, mainH ;
  if (typeof fit === 'undefined') {
    fit = this.currentItem.type === 'img' ? this.autoSizeImages : this.autoSizeOther;
  }
  var box = this.fbBox.style,
    infoPanel = this.fbInfoPanel.style,
    controlPanel = this.fbControlPanel.style,
    indexLinks = this.fbIndexLinks.style,
    captionDiv = this.fbCaptionDiv.style,
    itemNumber = this.fbItemNumber.style;
  if (!pass) {
    this.displaySize = this.getDisplaySize();
    if (this.showCaption && this.fbCaption.innerHTML) captionDiv.display = '';
    if (this.lclShowItemNumber) itemNumber.display = '';
  }
  this.upperSpace = Math.max(this.infoTop ? this.fbInfoPanel.offsetHeight : 0, this.controlTop ? this.fbControlPanel.offsetHeight : 0);
  this.lowerSpace = Math.max(this.infoTop ? 0 : this.fbInfoPanel.offsetHeight, this.controlTop ? 0 : this.fbControlPanel.offsetHeight);
  if (this.upperSpace) this.upperSpace += 2*this.panelPadding;
  if (this.lowerSpace) this.lowerSpace += 2*this.panelPadding;
  this.upperSpace = Math.max(this.upperSpace, this.padding);
  this.lowerSpace = Math.max(this.lowerSpace, this.padding);
  var extraSpace;
  if (this.shadowType === 'none') {
    extraSpace = 2*this.autoSizeSpace;
  } else if (this.shadowType === 'halo') {
    extraSpace = 2*this.shadowSize + this.autoSizeSpace;
  } else {
    extraSpace = this.shadowSize + 1.5*this.autoSizeSpace;
  }
  var pad = 2*(this.outerBorder + this.innerBorder) + extraSpace,
    maxW = Math.floor(this.displaySize.width - pad - 2*this.padding),
    maxH = Math.floor(this.displaySize.height - pad - this.upperSpace - this.lowerSpace),
    hardW = false, hardH = false;
  mainW = this.currentItem.nativeWidth + '';
  if (mainW === 'max') {
    mainW = maxW;
  } else if (mainW.substr(mainW.length - 1) === '%') {
    mainW = Math.floor(maxW * parseInt(mainW, 10) / 100);
  } else {
    mainW = parseInt(mainW, 10);
    hardW = true;
  }
  mainH = this.currentItem.nativeHeight + '';
  if (mainH === 'max') {
    mainH = maxH;
  } else if (mainH.substr(mainH.length - 1) === '%') {
    mainH = Math.floor(maxH * parseInt(mainH, 10) / 100);
  } else {
    mainH = parseInt(mainH, 10);
    hardH = true;
  }
  this.scaledBy = this.oversizedBy = 0;
  if (fit) {
    var scaleW = maxW/mainW,
      scaleH = maxH/mainH,
      fullW = mainW, fullH = mainH;
    if (hardW && hardH) scaleW = scaleH = Math.min(scaleW, scaleH);
    if (scaleW < 1) mainW = Math.round(mainW * scaleW);
    if (scaleH < 1) mainH = Math.round(mainH * scaleH);
    this.scaledBy = Math.max(fullW - mainW, fullH - mainH);
    if (this.scaledBy && this.scaledBy < this.outerBorder + extraSpace + this.panelPadding) {
      mainW = fullW;
      mainH = fullH;
      this.scaledBy = 0;
    }
  }
  boxW = mainW + 2*(this.innerBorder + this.padding);
  boxH = mainH + 2*this.innerBorder + this.upperSpace + this.lowerSpace;
  var infoH = this.fbInfoPanel.offsetHeight,
    controlH = this.fbControlPanel.offsetHeight;
  var infoW = boxW - 2*Math.max(this.padding, this.panelPadding);
  if (this.infoTop === this.controlTop && this.fbControls.offsetWidth) {
    infoW -= this.fbControls.offsetWidth + this.panelGap;
  }
  if (infoW < 0) infoW = 0;
  infoPanel.width = infoW + 'px';
  if (!this.lclNumIndexLinks) {
    var indexW = 0;
  } else if (this.indexLinksPanel === 'info' || this.infoTop !== this.controlTop) {
    var indexW = infoW;
  } else if (this.indexLinksPanel !== 'info' && this.infoTop === this.controlTop && this.infoCenter) {
    var indexW = Math.max(this.minIndexWidth, this.fbControls.offsetWidth);
  } else {
    var infoUsed = Math.max(this.fbCaption.offsetWidth, this.fbInfoLink.offsetWidth + this.fbPrintLink.offsetWidth + this.fbItemNumber.offsetWidth);
    var indexW = Math.max(this.minIndexWidth, this.fbControls.offsetWidth, (boxW - infoUsed - 2*Math.max(this.padding, this.panelPadding)));
    if (infoUsed) indexW -= this.panelGap;
  }
  if (indexW) indexLinks.width = (indexW - (this.indexLinksPanel !== 'info' ? 2 : 0)) + 'px';
  controlPanel.width = Math.max(indexW, this.fbControls.offsetWidth) + 'px';
  var changed = this.fbInfoPanel.offsetHeight !== infoH || this.fbControlPanel.offsetHeight !== controlH;
  if (this.showCaption) {
    if (this.minInfoWidth > infoW && !captionDiv.display) {
      captionDiv.display = 'none';
      changed = true;
    }
  }
  if (this.lclShowItemNumber) {
    if (this.fbInfoLink.offsetWidth + this.fbPrintLink.offsetWidth + this.fbItemNumber.offsetWidth > infoW && !itemNumber.display) {
      itemNumber.display = 'none';
      changed = true;
    }
  }
  if (changed && pass !== 3) return this.calcSize(fit, (pass || 0) + 1);
  if (!fit) this.oversizedBy = Math.max(boxW - this.displaySize.width, boxH - this.displaySize.height) + 2*this.outerBorder + extraSpace;
  if (this.oversizedBy < 0) this.oversizedBy = 0;
  if (this.shadowType === 'halo') {
    extraSpace = this.shadowSize + this.autoSizeSpace/2;
  } else {
    extraSpace = this.autoSizeSpace;
  }
  if (typeof this.boxLeft === 'number') {
    boxX = this.boxLeft;
  } else if (mainW === maxW) {
    boxX = extraSpace;
  } else {
    var freeSpace = this.displaySize.width - boxW - 2*this.outerBorder;
    boxX = Math.floor(freeSpace/2);
    if (boxX < this.autoSizeSpace) {
      boxX = this.autoSizeSpace;
    } else {
      if (typeof this.boxLeft === 'string' && this.boxLeft.substr(this.boxLeft.length - 1) === '%') {
        boxX += parseInt(this.boxLeft, 10)/100 * boxX;
      }
    }
  }
  if (typeof this.boxTop === 'number') {
    boxY = this.boxTop;
  } else if (mainH === maxH) {
    boxY = extraSpace;
  } else {
    var freeSpace = this.displaySize.height - boxH - 2*this.outerBorder,
      ratio = freeSpace / this.displaySize.height, factor;
    if (ratio <= 0.15) {
      factor = 2;
    } else if (ratio >= 0.3) {
      factor = 3;
    } else {
      factor = 1 + ratio/0.15;
    }
    boxY = Math.floor(freeSpace/factor);
    if (boxY < this.autoSizeSpace) {
      boxY = this.autoSizeSpace;
    } else {
      if (typeof this.boxTop === 'string' && this.boxTop.substr(this.boxTop.length - 1) === '%') {
        boxY += parseInt(this.boxTop, 10)/100 * boxY;
      }
    }
  }
  var boxPosition = box.position;
  if (this.ieOld) {
    box.display = 'none';
    this.stretchOverlay()();
  } else {
    this.setPosition(this.fbBox, 'fixed');
  }
  var scroll = this.getScroll();
  this.setPosition(this.fbBox, boxPosition);
  box.display = '';
  boxX += scroll.left;
  boxY += scroll.top;
  if (this.isChild) {
    var rex = /max|%/i,
      pos = this.fbParent.pos.fbBox,
      childX = rex.test(this.currentItem.nativeWidth) ? 99999 : (pos.left + boxX)/2,
      childY = rex.test(this.currentItem.nativeHeight) ? 99999 : (pos.top + boxY)/2;
    if (scroll.left < childX && scroll.top < childY) {
      boxX = Math.min(boxX, childX);
      boxY = Math.min(boxY, childY);
    }
  }
  var split = (pos = this.pos.fbBox) && !this.liveResize && this.splitResize;
  if (split === 'auto') split = boxW - pos.width <= boxH - pos.height ? 'wh' : 'hw';
  var oncomplete2 = function() {
    that.fbBox.style.visibility ? that.zoomIn() : that.showContent();
  };
  var oncomplete = function() {
    that.setSize(split,
      { id: 'fbBox', left: boxX, top: boxY, width: boxW, height: boxH, borderWidth: that.outerBorder },
      { id: 'fbMainDiv', width: mainW, height: mainH, top: that.upperSpace },
      function() { that.timeouts.showContent = setTimeout(oncomplete2, 10); }
    );
  };
  this.timeouts.setSize = setTimeout(oncomplete, 10);
},
setPosition: function(el, position) {
  if (el.style.position === position) return;
  var scroll = this.getScroll();
  if (position === 'fixed') {
    scroll.left = -scroll.left;
    scroll.top = -scroll.top;
  }
  if (this.pos[el.id]) {
    this.pos[el.id].left += scroll.left;
    this.pos[el.id].top += scroll.top;
  }
  el.style.left = (el.offsetLeft + scroll.left) + 'px';
  el.style.top = (el.offsetTop + scroll.top) + 'px';
  el.style.position = position;
},
collapse: function(callback, phase) {
  var that = this;
  if (!phase) {
    this.setPosition(this.fbBox, 'absolute');
    this.fbResizer.onclick = null;
    this.fbResizer.style.display = 'none';
    if (this.fbContent) {
      this.fbContent.onclick = null;
      this.fbContent.style.cursor = '';
    }
    if (this.navOverlay) {
      this.fbLeftNav.style.display = this.fbRightNav.style.display =
      this.fbOverlayPrev.style.display = this.fbOverlayNext.style.display = 'none';
    }
    var opacity = 0, duration = 0;
    if (this.currentItem.type === 'img' && !this.fbCanvas.style.visibility) {
      if (this.currentItem === this.lastShown && this.liveImageResize) opacity = 1;
      duration = this.imageFadeDuration;
    }
    this.liveResize = (opacity === 1);
    var oncomplete = function() { that.collapse(callback, 1); };
    return this.fadeOpacity(this.fbCanvas, opacity, duration, oncomplete);
  }
  if (!this.liveResize) {
    this.fbMainDiv.style.display = 'none';
    if (this.fbContent) this.fbContent.style.display = 'none';
    this.clearTimeout('loader');
    this.timeouts.loader = setTimeout(function() { that.fbLoader.style.display = ''; }, this.loaderDelay);
  }
  var infoPanel = this.fbInfoPanel.style,
    controlPanel = this.fbControlPanel.style;
  infoPanel.visibility = controlPanel.visibility = 'hidden';
  infoPanel.left = controlPanel.left = '0';
  infoPanel.top = controlPanel.top = '-9999px';
  if (callback) callback();
},
restore: function(callback, phase) {
  var that = this;
  if (!phase) {
    if (this.fbShadowRight.style.display && this.shadowType !== 'none') {
      this.fbShadowRight.style.display = this.fbShadowBottom.style.display = '';
      if (this.shadowType === 'halo') {
        this.fbShadowTop.style.display = this.fbShadowLeft.style.display = '';
      } else {
        this.fbShadowCorner.style.display = '';
      }
    }
    var infoPanel = this.fbInfoPanel.style,
      controlPanel = this.fbControlPanel.style,
      pad = this.upperSpace + this.pos.fbMainDiv.height + 2*this.innerBorder;
    infoPanel.top = (((this.infoTop ? this.upperSpace : this.lowerSpace) - this.fbInfoPanel.offsetHeight) / 2 - 1 + (this.infoTop ? 0 : pad)) + 'px';
    controlPanel.top = (((this.controlTop ? this.upperSpace : this.lowerSpace) - this.fbControlPanel.offsetHeight) / 2 + (this.controlTop ? 0 : pad)) + 'px';
    var pad = Math.max(this.padding, this.panelPadding) + 'px';
    infoPanel.left = [this.infoLeft ? pad : ''];
    controlPanel.left = [this.controlLeft ? pad : ''];
    infoPanel.visibility = controlPanel.visibility = '';
    this.clearTimeout('loader');
    this.fbLoader.style.display = 'none';
    this.fbMainDiv.style.display = this.fbContent.style.display = '';
    var duration = (this.currentItem.type === 'img' && !this.fbCanvas.style.visibility) ? this.imageFadeDuration : 0,
      oncomplete = function() { that.restore(callback, 1); };
    return this.fadeOpacity(this.fbCanvas, 1, duration, oncomplete);
  }
  if (this.currentItem.type === 'img' ? this.resizeImages : this.resizeOther) {
    var scale = 0;
    if (this.scaledBy > 35) {
      scale = 1;
    } else if (this.oversizedBy > 28){
      scale = -1;
    }
    if (scale) {
      this.fbResizer.onclick = function() {
        if (that.isSlideshow && that.pauseOnResize && !that.isPaused) {
          that.setPause(true);
        }
        that.collapse(function() { that.calcSize(scale === -1); });
        if (window.event) event.returnValue = false;
        return false;
      };
      if (this.currentItem.type === 'img' && /cursor|both/.test(this.resizeTool)) {
        this.fbContent.style.cursor = 'url(' + (scale === -1 ? this.resizeDownCursor : this.resizeUpCursor) +'), default';
        this.fbContent.onclick = this.fbResizer.onclick;
      }
      if (this.currentItem.type !== 'img' || /topleft|both/.test(this.resizeTool)) {
        this.fbResizer.style.backgroundPosition = (scale === -1 ? 'bottom' : 'top');
        this.fadeOpacity(this.fbResizer, this.controlOpacity);
      }
    }
  }
  if (this.navOverlay) {
    var leftNav = this.fbLeftNav.style,
      rightNav = this.fbRightNav.style,
      overlayPrev = this.fbOverlayPrev.style,
      overlayNext = this.fbOverlayNext.style;
    leftNav.width = rightNav.width = Math.max(this.navOverlayWidth/100 * this.pos.fbMainDiv.width, this.fbOverlayPrev.offsetWidth) + 'px';
    leftNav.display = rightNav.display = '';
    if (fb.showNavOverlay) {
      overlayPrev.visibility = overlayNext.visibility = 'hidden';
      overlayPrev.display = overlayNext.display = '';
      overlayPrev.top = overlayNext.top = ((this.pos.fbMainDiv.height - this.fbOverlayPrev.offsetHeight) * this.navOverlayPos/100) + 'px';
    }
  }
  if (callback) callback();
},
setSize: function(order) {
  var that = this,
    oncomplete = function() {},
    arr = [[], []],
    defer = {},
    node,
    i = arguments.length;
  if (order === 'wh') {
    defer.top = 1;
    defer.height = 1;
  } else if (order === 'hw') {
    defer.left = 1;
    defer.width = 1;
  }
  while (i--) {
    if (typeof arguments[i] === 'object' && (node = this[arguments[i].id])) {
      var obj = arguments[i];
      if (!this.pos[obj.id]) this.pos[obj.id] = {};
      for (var property in obj) {
        if (obj.hasOwnProperty(property) && property !== 'id') {
          var idx = defer[property] || 0;
          var start = this.pos[obj.id][property];
          if (typeof start !== 'number' || node.style.display || node.style.visibility) {
            start = obj[property];
          }
          arr[idx].push({ node: node, property: property, start: start, finish: obj[property] });
          if (obj.id === 'fbMainDiv') {
            arr[idx].push({ node: this.fbContent, property: property, start: start, finish: obj[property] });
          }
          if (obj.id === 'fbZoomDiv' && /\b(width|height)\b/i.test(property)) {
            arr[idx].push({ node: this.fbZoomImg, property: property, start: start, finish: obj[property] });
          }
          this.pos[obj.id][property] = obj[property];
        }
      }
    } else if (typeof arguments[i] === 'function') {
      oncomplete = arguments[i];
    }
  }
  this.resizeGroup(arr[0], function() { that.resizeGroup(arr[1], oncomplete); });
},
showContent: function(phase) {
  var that = this;
  if (!phase) {
    var displaySize = this.getDisplaySize();
    if (!this.resized) {
      var vscrollChanged = displaySize.width !== this.displaySize.width,
        hscrollChanged = displaySize.height !== this.displaySize.height;
      if ((vscrollChanged && Math.abs(this.pos.fbBox.width - displaySize.width) < 50) ||
      (hscrollChanged && Math.abs(this.pos.fbBox.height - displaySize.height) < 50)) {
        this.resized = true;
        return this.calcSize(this.scaledBy);
      }
    }
    this.resized = false;
    self.focus();
    if (this.ieOld) this.stretchOverlay()();
    if ((this.disableScroll || (this.ffOld && /iframe|quicktime/i.test(this.currentItem.type))) && !(this.ieOld || this.webkitOld || this.ie8b2)) {
      if (this.pos.fbBox.width <= displaySize.width && this.pos.fbBox.height <= displaySize.height) {
        this.setPosition(this.fbBox, 'fixed');
      }
    }
    if (this.currentItem.type === 'iframe') {
      this.fbContent.src = this.currentItem.href;
    } else if (/flash|quicktime/.test(this.currentItem.type)) {
      this.setInnerHTML(this.fbContent, this.objectHTML(this.currentItem.href,
      this.currentItem.type, this.pos.fbMainDiv.width, this.pos.fbMainDiv.height));
    }
    this.prevIndex = this.currentIndex ? this.currentIndex - 1 : this.itemCount - 1;
    this.nextIndex = this.currentIndex < this.itemCount - 1 ? this.currentIndex + 1 : 0;
    var prevHref = this.enableWrap || this.currentIndex !== 0 ? this.items[this.prevIndex].href : '',
      nextHref = this.enableWrap || this.currentIndex !== this.itemCount - 1 ?  this.items[this.nextIndex].href : '';
    if (this.navButton) {
      if (prevHref) {
        if (!this.operaOld) this.fbPrev.href = prevHref;
        this.fbPrev.title = this.fbOverlayPrev.title;
      } else {
        this.fbPrev.removeAttribute('href');
        this.fbPrev.title = '';
      }
      if (nextHref) {
        if (!this.operaOld) this.fbNext.href = nextHref;
        this.fbNext.title = this.fbOverlayNext.title;
      } else {
        this.fbNext.removeAttribute('href');
        this.fbNext.title = '';
      }
      var prevOn = this.fbPrev.className.replace('_off', ''),
        nextOn = this.fbNext.className.replace('_off', '');
      this.fbPrev.className = prevOn + (prevHref ? '' : '_off');
      this.fbNext.className = nextOn + (nextHref ? '' : '_off');
    }
    if (this.navOverlay) {
      if (!this.operaOld) {
        this.fbLeftNav.href = this.fbOverlayPrev.href = prevHref;
        this.fbRightNav.href = this.fbOverlayNext.href = nextHref;
      }
      this.fbLeftNav.style.visibility = prevHref ? '' : 'hidden';
      this.fbRightNav.style.visibility = nextHref ? '' : 'hidden';
      fb.navOverlayShown = true;
    }
    this.fbCanvas.style.visibility = '';
    return this.restore(function() {
      that.timeouts.showContent = setTimeout(function() { that.showContent(1); }, 10);
    } );
  }
  this.lastShown = this.currentItem;
  if (!this.currentItem.seen) {
    this.currentItem.seen = true;
    this.itemsShown++;
  }
  if (this.isSlideshow && !this.isPaused) {
    this.timeouts.slideshow = setTimeout(function() {
      if (that.endTask === 'loop' || that.itemsShown < that.itemCount) {
        that.newContent(that.nextIndex);
      } else if (that.endTask === 'exit') {
        that.end();
      } else {
        that.setPause(true);
        var i = that.itemCount;
        while (i--) that.items[i].seen = false;
        that.itemsShown = 0;
      }
    }, this.slideInterval*1000);
  }
  this.timeouts.preload = setTimeout(function() {
      that.preloadImages(nextHref || prevHref || '', true);
  }, 10);
},
objectHTML: function(href, type, width, height) {
  if (type === 'flash') {
    var classid = 'classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"',
      mime = 'type="application/x-shockwave-flash"',
      pluginurl = 'http://get.adobe.com/flashplayer/',
      match = /\bwmode=(\w+?)\b/i.exec(href),
      wmode = match ? match[1] : 'window',
      match = /\bbgcolor=(#\w+?)\b/i.exec(href),
      bgcolor = match ? match[1] : '',
      match = /\bscale=(\w+?)\b/i.exec(href),
      scale = match ? match[1] : 'exactfit',
      params = { wmode:wmode, bgcolor:bgcolor, scale:scale, quality:'high',
      flashvars:'autoplay=1&amp;ap=true&amp;border=0&amp;rel=0' };
    if (this.ffOld) params.wmode = this.ffMac ? 'window' : 'opaque';
    if (this.ffNew && href.indexOf('YV_YEP.swf') !== -1) params.wmode = 'window';
  } else {
    var classid = 'classid="clsid:02BF25D5-8C17-4B23-BC80-D3488ABDDC6B"',
      mime = 'type="video/quicktime"',
      pluginurl = 'http://www.apple.com/quicktime/download/',
      params = { autoplay:'true', controller:'true', showlogo:'false', scale:'tofit' };
  }
  var html = '<object id="fbObject" name="fbObject" width="' + width + '" height="' + height + '" ';
  if (this.ie) {
    html += classid + '>';
    params[type === 'flash' ? 'movie' : 'src'] = this.encodeHTML(href);
  } else {
    html += mime + ' data="' + this.encodeHTML(href) + '">';
  }
  for (var name in params) {
    if (params.hasOwnProperty(name)) {
      html += '<param name="' + name + '" value="' + params[name] + '" />';
    }
  }
  if (type === 'quicktime' && this.webkitMac) {
    html += '<embed src="' + this.encodeHTML(href) +
    '" width="' + width + '" height="' + height + '" autoplay="true" controller="true" showlogo="false" scale="tofit" pluginspage="' +
    pluginurl + '"></embed></object>';
  } else {
    html += '<p style="color:#000; background:#fff; margin:1em; padding:1em;">' +
    (type === 'flash' ? 'Flash' : 'QuickTime') + ' player is required to view this content.' +
    '<br /><a href="' + pluginurl + '">download player</a></p></object>';
  }
  return html;
},
newContent: function(index) {
  var that = this;
  this.clearTimeout('slideshow');
  this.clearTimeout('resize');
  this.currentIndex = index;
  fb.previousAnchor = this.currentItem;
  this.currentItem = this.items[index];
  if (this.showNavOverlay == 'once' && this.navOverlayShown) this.showNavOverlay = false;
  var oncomplete = function() {
    that.updatePanels();
    that.fetchContent(function() { that.calcSize(); });
  };
  this.collapse(function() {
    that.timeouts.fetch = setTimeout(oncomplete, 10);
  } );
},
end: function(all) {
  if (this !== fb.lastChild) return fb.lastChild.end(all);
  var that = this;
  this.endAll = this.endAll || all;
  this.fbOverlay.onclick = null;
  if (this.isChild) {
    if (this.endAll) this.imageFadeDuration = this.overlayFadeDuration = this.resizeDuration = 0;
  } else {
    if (document.keydownSet) {
      document.onkeydown = this.priorOnkeydown;
      document.keydownSet = false;
    }
    if (document.keypressSet) {
      document.onkeypress = this.priorOnkeypress;
      document.keypressSet = false;
    }
    parent.focus();
  }
  if (this.ieOld) {
    detachEvent('onresize', this.stretchOverlay());
    detachEvent('onscroll', this.stretchOverlay());
  }
  for (var key in this.timeouts) {
    if (this.timeouts.hasOwnProperty(key)) this.clearTimeout(key);
  }
  if (this.fbBox.style.visibility) {
    if (!this.lastShown) this.fbZoomDiv.style.display = 'none';
  } else if (this.currentItem.type === 'img' && this.zoomImageStart) {
    if (this.currentItem.popup) this.currentItem.anchor.onmouseover();
    var anchorPos = this.getAnchorPos(this.currentItem.anchor, true);
    if (this.currentItem.popup) this.currentItem.anchor.onmouseout();
    if (anchorPos.width) {
      this.fbZoomDiv.style.borderWidth = this.zoomPopBorder + 'px';
      anchorPos.left -= this.zoomPopBorder;
      anchorPos.top -= this.zoomPopBorder;
      this.pos.thumb = anchorPos;
      return this.zoomOut();
    }
  }
  if (!this.fbBox.style.visibility) {
    var anchorPos = this.getAnchorPos(this.currentItem.anchor, !this.currentItem.popup),
      offset = this.initialSize/2,
      initialPos = { id: 'fbBox', left: anchorPos.left - offset, top: anchorPos.top - offset, width: this.initialSize, height: this.initialSize },
      zeroPos = { id: 'fbBox', left: anchorPos.left, top: anchorPos.top, width: 0, height: 0, borderWidth: 0 },
      split = this.splitResize;
    if (split === 'wh') {
      split = 'hw';
    } else if (split === 'hw') {
      split = 'wh';
    } else if (split === 'auto') {
      split = this.pos.fbBox.width <= this.pos.fbBox.height ? 'hw' : 'wh';
    }
    var oncomplete3 = function() {
      setTimeout(function() {
        that.fbBox.style.visibility = 'hidden';
        that.end();
      }, 10);
    };
    if (split) {
      var oncomplete2 = function() {
        that.setSize(split, initialPos, function() {
          that.setSize(zeroPos, oncomplete3);
        });
      };
    } else {
      var oncomplete2 = function() {
        that.setSize(zeroPos, oncomplete3);
      };
    }
    var oncomplete = function() {
      setTimeout( function() {
        if (that.fbContent) {
          that.fbMainDiv.removeChild(that.fbContent);
          delete that.fbContent;
        }
      }, 20);
      that.fbLoader.style.display = '';
      that.fbCanvas.style.display = that.fbShadowTop.style.display = that.fbShadowRight.style.display =
      that.fbShadowBottom.style.display = that.fbShadowLeft.style.display = that.fbShadowCorner.style.display = 'none';
      oncomplete2();
    };
    return this.collapse(oncomplete);
  }
  this.fbBox.style.display = 'none';
  var level = this.children.length + 1,
    i = this.anchors.length;
  while(i && this.anchors[i-1].level >= level) i--;
  this.anchors.length = i;
  if (this.isChild) this.children.length--;
  fb.lastChild = this.children[this.children.length-1] || fb;
  var oncomplete2 = function() {
    setTimeout(function() {
      while (that.nodeNames.length) {
        var id = that.nodeNames.pop();
        if (that[id] && that[id].parentNode) {
          that[id].parentNode.removeChild(that[id]);
          delete that[id];
        }
      }
      if (that.endAll && that.isChild) {
        return fb.end(true);
      } else if (that.loadPageOnClose) {
        if (that.loadPageOnClose === 'self' || that.loadPageOnClose === 'this') {
          location.reload(true);
        } else if (that.loadPageOnClose === 'back') {
          history.back();
        } else {
          location.replace(that.loadPageOnClose);
        }
      }
    }, 10);
  };
  var oncomplete = function() {
    while(that.hiddenEls.length) {
      var el = that.hiddenEls.pop();
      el.style.visibility = 'visible';
      if (this.ffOld && this.ffMac) {
        el.focus();
        el.blur();
      }
    }
    var overlay = that.fbOverlay.style;
    overlay.display = 'none';
    overlay.width = overlay.height = '0';
    var duration = that.currentItem.popup ? 6.5 : 0;
    that.fbZoomDiv.style.opacity = '1';
    that.fadeOpacity( that.fbZoomDiv, 0, duration, oncomplete2);
    that.currentItem = fb.previousAnchor = null;
  };
  this.fadeOpacity(this.fbOverlay, 0, this.overlayFadeDuration, oncomplete);
},
zoomIn: function(phase) {
  var that = this,
    zoomDiv = this.fbZoomDiv.style;
  if (!phase) {
    this.clearTimeout('slowLoad');
    zoomDiv.display = this.fbZoomImg.style.display = '';
    if (this.currentItem.popup) this.currentItem.anchor.onmouseout();
    var pad = this.outerBorder + this.innerBorder - this.zoomPopBorder;
    var oncomplete = function () {
      that.fbZoomImg.src = that.currentItem.href;
      that.setSize(
        { id: 'fbZoomDiv', width: that.pos.fbMainDiv.width, height: that.pos.fbMainDiv.height,
        left: that.pos.fbBox.left + pad + that.padding, top: that.pos.fbBox.top + pad + that.upperSpace },
        function() { that.zoomIn(1); } );
    };
    return this.fadeOpacity(this.fbOverlay, this.overlayOpacity, this.overlayFadeDuration, oncomplete);
  }
  if (phase === 1) {
    var boxPos = {
      left: this.pos.fbBox.left, top: this.pos.fbBox.top,
      width: this.pos.fbBox.width, height: this.pos.fbBox.height
    };
    var pad = 2*(this.zoomPopBorder - this.outerBorder);
    this.pos.fbBox = {
      left: this.pos.fbZoomDiv.left, top: this.pos.fbZoomDiv.top,
      width: this.pos.fbZoomDiv.width + pad, height: this.pos.fbZoomDiv.height + pad
    };
    this.fbBox.style.visibility = '';
    var oncomplete = function() {
      that.restore(function() { that.zoomIn(2); });
    };
    return this.setSize(
      { id: 'fbBox', left: boxPos.left, top: boxPos.top,
      width: boxPos.width, height: boxPos.height},
      oncomplete);
  }
  var show = function() {
    zoomDiv.display = 'none';
    that.fbZoomImg.src = '';
    zoomDiv.left = zoomDiv.top = zoomDiv.width = zoomDiv.height = that.fbZoomImg.width = that.fbZoomImg.height = '0';
    that.showContent();
  };
  this.timeouts.showContent = setTimeout(show, 10);
},
zoomOut: function(phase) {
  var that = this;
  if (!phase) {
    this.fbZoomImg.src = this.currentItem.href;
    var pad = this.outerBorder + this.innerBorder - this.zoomPopBorder;
    this.setSize(
    { id: 'fbZoomDiv', width: this.pos.fbMainDiv.width, height: this.pos.fbMainDiv.height,
    left: this.pos.fbBox.left + pad + this.padding, top: this.pos.fbBox.top + pad + this.upperSpace },
    function() { that.zoomOut(1); } );
  }
  if (phase === 1) {
    this.fbZoomDiv.style.display = this.fbZoomImg.style.display = '';
    this.fbCanvas.style.visibility = 'hidden';
    return this.collapse(function() { that.zoomOut(2); });
  }
  if (phase === 2) {
    var pad = 2*(this.zoomPopBorder - this.outerBorder);
    return this.setSize(
      { id: 'fbBox', left: this.pos.fbZoomDiv.left, top: this.pos.fbZoomDiv.top,
      width: this.pos.fbZoomDiv.width + pad, height: this.pos.fbZoomDiv.height + pad },
      function() { that.zoomOut(3); }
    );
  }
  this.fbBox.style.visibility = 'hidden';
  var end = function() {
    that.fbZoomImg.src = that.pos.thumb.src;
    that.end();
  };
  this.setSize(
    { id: 'fbZoomDiv', left: this.pos.thumb.left, top: this.pos.thumb.top,
    width: this.pos.thumb.width, height: this.pos.thumb.height },
    end);
},
setPause: function(pause) {
  this.isPaused = pause;
  if (pause) {
    this.clearTimeout('slideshow');
  } else {
    this.newContent(this.nextIndex);
  }
  if (this.showPlayPause) {
    this.fbPlay.style.top = pause ? '' : '-9999px';
    this.fbPause.style.top = pause ? '-9999px' : '';
  }
},
fadeOpacity: function(el, opacity, duration, callback) {
  var startOp = +(el.style.opacity || 0);
  duration = duration || 0;
  this.clearTimeout['fade' + el.id];
  var fadeIn = (startOp <= opacity && opacity > 0);
  if (duration > 10) duration = 10;
  if (duration < 0) duration = 0;
  if (duration === 0) {
    startOp = opacity;
    var incr = 1;
  } else {
    var root = Math.pow(100, 0.1),
      power = duration + ((10 - duration)/9) * (Math.log(2)/Math.log(root) - 1),
      incr = 1/Math.pow(root, power);
  }
  if (fadeIn) {
    el.style.display = el.style.visibility = '';
  } else {
    incr = -incr;
  }
  this.stepFade(el, startOp, opacity, incr, fadeIn, callback);
},
stepFade: function(el, thisOp, finishOp, incr, fadeIn, callback) {
  if (!el) return;
  var that = this;
  if ((fadeIn && thisOp >= finishOp) || (!fadeIn && thisOp <= finishOp)) thisOp = finishOp;
  if (this.ie) el.style.filter = 'alpha(opacity=' + thisOp*100 + ')';
  el.style.opacity = thisOp + '';
  if (thisOp === finishOp) {
    if (this.ie && finishOp >= 1) el.style.removeAttribute('filter');
    if (callback) callback();
  } else {
    this.timeouts['fade' + el.id] = setTimeout(function() { that.stepFade(el, thisOp + incr, finishOp, incr, fadeIn, callback); }, 20);
  }
},
resizeGroup: function(arr, callback) {
  var i = arr.length;
  if (!i) return callback ? callback() : null;
  this.clearTimeout('resize');
  var diff = 0;
  while (i--) {
    diff = Math.max(diff, Math.abs(arr[i].finish - arr[i].start));
  }
  var duration = this.resizeDuration * (this.liveResize ? 0.65 : 1);
  var rate = diff && duration ? Math.pow(Math.max(1, 2.2 - duration/10), (Math.log(diff))) / diff : 1;
  i = arr.length;
  while (i--) arr[i].diff = arr[i].finish - arr[i].start;
  this.stepResize(rate, rate, arr, callback);
},
stepResize: function(increment, rate, arr, callback) {
  var that = this;
  if (increment > 1) increment = 1;
  var i = arr.length;
  while (i--) {
    var node = arr[i].node,
      prop = arr[i].property,
      val = Math.round(arr[i].start + arr[i].diff * increment),
      tag = node.tagName.toLowerCase();
    if (tag === 'img' || tag === 'iframe') {
      node[prop] = val;
    } else {
      node.style[prop] = val + 'px';
    }
  }
  if (increment >= 1) {
    delete this.timeouts.resize;
    if (callback) callback();
  } else {
    this.timeouts.resize = setTimeout(function() { that.stepResize(increment + rate, rate, arr, callback); }, 20);
  }
},
getDisplaySize: function() {
  return { width: this.getDisplayWidth(), height: this.getDisplayHeight() };
},
getDisplayWidth: function() {
  return this.html.clientWidth || this.bod.clientWidth;
},
getDisplayHeight: function() {
  if (this.webkitOld) return window.innerHeight;
  if (!this.html.clientHeight || this.operaOld || document.compatMode === 'BackCompat') {
    return this.bod.clientHeight;
  }
  return this.html.clientHeight;
},
getScroll: function(win) {
  if (!(win && win.document)) win = self;
  var doc = win.document,
    html = doc.documentElement,
    bod = doc.body || doc.getElementsByTagName('body')[0],
    left = win.pageXOffset || bod.scrollLeft || doc.documentElement.scrollLeft || 0;
  if (this.ie && this.rtl) left -= html.scrollWidth - html.clientWidth;
  return {
    left: left,
    top: win.pageYOffset || bod.scrollTop || doc.documentElement.scrollTop || 0
  };
},
getLeftTop: function(el, local) {
  var left = el.offsetLeft || 0,
    top = el.offsetTop || 0,
    doc = el.ownerDocument || el.document,
    bod = doc.body || doc.getElementsByTagName('body')[0],
    win = doc.defaultView || doc.parentWindow || doc.contentWindow,
    scroll = this.getScroll(win),
    position = this.getStyle(el, 'position', win),
    rex = /absolute|fixed/,
    elFlow = !rex.test(position),
    inFlow = elFlow,
    node = el;
  if (position === 'fixed') {
    left += scroll.left;
    top += scroll.top;
  }
  while (position !== 'fixed' && (node = node.offsetParent)) {
    var borderLeft = 0,
      borderTop = 0,
      nodeFlow = true,
      position = this.getStyle(node, 'position', win),
      nodeFlow = !rex.test(position);
    if (this.opera) {
      if (local && node !== bod) {
        left += node.scrollLeft - node.clientLeft;
        top += node.scrollTop - node.clientTop;
      }
    } else if (this.ie) {
      if (node.currentStyle.hasLayout && node !== doc.documentElement) {
        borderLeft = node.clientLeft;
        borderTop = node.clientTop;
      }
    } else {
      borderLeft = parseInt(this.getStyle(node, 'border-left-width', win), 10);
      borderTop = parseInt(this.getStyle(node, 'border-top-width', win), 10);
      if (this.ff && node === el.offsetParent && !nodeFlow && (this.ffOld || !elFlow)) {
        left += borderLeft;
        top += borderTop;
      }
    }
    if (!nodeFlow) {
      if (local) return { left: left, top: top };
      inFlow = false;
    }
    if (node.offsetLeft > 0) left += node.offsetLeft;
    left += borderLeft;
    top += node.offsetTop + borderTop;
    if (position === 'fixed') {
      left += scroll.left;
      top += scroll.top;
    }
    if (!(this.opera && elFlow) && node !== bod && node !== doc.documentElement) {
      left -= node.scrollLeft;
      top -= node.scrollTop;
    }
  }
  if (this.ff && inFlow) {
    left += parseInt(this.getStyle(bod, 'border-left-width', win), 10);
    top += parseInt(this.getStyle(bod, 'border-top-width', win), 10);
  }
  if (this.webkitOld) {
    var scriptElement = doc.createElement('script');
    scriptElement.innerHTML = 'document.parentWindow=self';
    doc.documentElement.appendChild(scriptElement);
    doc.documentElement.removeChild(scriptElement);
    win = doc.parentWindow;
  }
  if (!local && win !== self) {
    var iframes = win.parent.document.getElementsByTagName('iframe'),
      i = iframes.length;
    while (i--) {
      var node = iframes[i],
        idoc = false;
      try {
        idoc = node.contentDocument || node.contentWindow;
        idoc = idoc.document || idoc;
      } catch(e) {}
      if (idoc === doc || (typeof idoc !== 'object' && node.src === win.location.href.substr(win.location.href.length - node.src.length))) {
        if (this.webkitOld) win = doc.defaultView;
        var pos = this.getLeftTop(node);
        left += pos.left - scroll.left;
        top += pos.top - scroll.top;
        if (this.ie || this.opera) {
          var padLeft = 0, padTop = 0;
          if (!this.ie || elFlow) {
            padLeft = parseInt(this.getStyle(node, 'padding-left', win), 10);
            padTop = parseInt(this.getStyle(node, 'padding-top', win), 10);
          }
          left += node.clientLeft + padLeft;
          top += node.clientTop + padTop;
        } else {
          left += parseInt(this.getStyle(node, 'border-left-width', win), 10) +
          parseInt(this.getStyle(node, 'padding-left', win), 10);
          top += parseInt(this.getStyle(node, 'border-top-width', win), 10) +
          parseInt(this.getStyle(node, 'padding-top', win), 10);
        }
        break;
      }
    }
  }
  return { left: left, top: top };
},
getStyle: function(el, prop, win) {
  if (!(el && prop)) return '';
  if (!win) {
    var doc = el.ownerDocument || el.document;
    win = doc.defaultView || doc.parentWindow || doc.contentWindow;
  }
  if (el.currentStyle) {
    return el.currentStyle[prop.replace(/-(\w)/g, function(match, p1) { return p1.toUpperCase(); })] || '';
  } else {
    if (!win) {
      var doc = el.ownerDocument || el.document;
      win = doc.defaultView || doc.parentWindow || doc.contentWindow;
    }
    return (win.getComputedStyle && win.getComputedStyle(el, '').getPropertyValue(prop)) || '';
  }
},
getLayout: function(el) {
  var lay = this.getLeftTop(el);
  lay.width = el.offsetWidth;
  lay.height = el.offsetHeight;
  return lay;
},
clearTimeout: function(key) {
  if (this.timeouts[key]) {
    clearTimeout(this.timeouts[key]);
    delete this.timeouts[key];
  }
},
stretchOverlay: function() {
  var that = this;
  return function() {
    if (arguments.length === 1) {
      that.clearTimeout('stretch');
      that.timeouts.stretch = setTimeout(function() { that.stretchOverlay()(); }, 25);
    } else {
      delete that.timeouts.stretch;
      if (!that.fbBox) return;
      var width = that.fbBox.offsetLeft + that.fbBox.offsetWidth,
        height = that.fbBox.offsetTop + that.fbBox.offsetHeight,
        display = that.getDisplaySize(),
        scroll = that.getScroll(),
        overlay = that.fbOverlay.style;
      overlay.width = overlay.height = '0';
      var rtlAdjust = (that.rtl && scroll.left) ? that.html.clientWidth - that.html.scrollWidth : 0;
      overlay.left = rtlAdjust + 'px';
      overlay.width = Math.max(width, that.bod.scrollWidth, that.bod.clientWidth, that.html.clientWidth, display.width + scroll.left) + 'px';
      overlay.height = Math.max(height, that.bod.scrollHeight, that.bod.clientHeight, that.html.clientHeight, display.height + scroll.top) + 'px';
    }
  };
},
encodeHTML: function(str) {
  return str.replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/"/g, '&quot;').replace(/'/g, '&#39;');
},
decodeHTML: function(str) {
  return str.replace(/&lt;/g, '<').replace(/&gt;/g, '>').replace(/&quot;/g, '"').replace(/&apos;/g, "'").replace(/&#39;/g, "'");
},
getXMLHttpRequest: function() {
  var xhr, that = this;
  if (window.XMLHttpRequest) {
    if (!(xhr = new XMLHttpRequest())) return false;
  } else {
    try { xhr = new ActiveXObject("Msxml2.XMLHTTP"); } catch(e) {
      try { xhr = new ActiveXObject("Microsoft.XMLHTTP"); } catch(e) { return false; }
    }
  }
  return {
    getResponse: function(url, callback) {
      try {
        xhr.open('GET', url, true);
        xhr.setRequestHeader('If-Modified-Since', 'Thu, 1 Jan 1970 00:00:00 GMT');
        xhr.setRequestHeader('Cache-Control', 'no-cache');
        xhr.onreadystatechange = function() {
          if (xhr.readyState === 4) {
            xhr.onreadystatechange = function() {};
            callback(xhr);
          }
        };
        xhr.send(null);
      } catch(e) {}
    }
  };
},
setInnerHTML: function(el, strHTML) {
  try {
    var range = document.createRange();
    range.selectNodeContents(el);
    range.deleteContents();
    if (strHTML) {
      var xmlDiv = new DOMParser().parseFromString('<div xmlns="http://www.w3.org/1999/xhtml">' + strHTML + '</div>', 'application/xhtml+xml'),
        childNodes = xmlDiv.documentElement.childNodes;
      for (var i = 0, len = childNodes.length; i < len; i++) {
        el.appendChild(document.importNode(childNodes[i], true));
      }
    }
    return true;
  } catch (e) {}
  try {
    el.innerHTML = strHTML;
    return true;
  } catch(e) {}
  return false;
},
printContents: function(el, style) {
  if (el && el.offsetWidth) {
    var width = el.offsetWidth,
      height = el.offsetHeight;
  } else {
    el = fb.lastChild.fbContent;
    var pos = fb.lastChild.pos.fbMainDiv,
      width = pos.width,
      height = pos.height;
  }
  var win = window.open('', '', 'width=' + width + ', height=' + height),
    doc = win && win.document;
  if (!doc) {
    alert('Popup windows are being blocked by your browser.\nUnable to print.');
    return false;
  }
  if (/\.css$/i.test(style)) {
    style = '<link rel="stylesheet" type="text/css" href="' + style + '" />';
  } else {
    style = '<style type="text/css"> html,body{border:0;margin:0;padding:0;}' + (style || '') + '</style>';
  }
  var div = document.createElement('div');
  div.appendChild(el.cloneNode(true));
  doc.open('text/html');
  doc.write('<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"' +
  ' "http://www.w3.org/TR/html4/loose.dtd"><html><head>' +
  style + '</head><body><div>' + div.innerHTML + '</div></body></html>');
  doc.close();
  setTimeout(function() { win && win.print(); win && win.close(); }, 200);
  return true;
},
loadAnchor: function(href, rev, title) {
  if (href.setAttribute) {
    var anchor = href;
    if (!anchor.getAttribute('rel')) anchor.setAttribute('rel', 'floatbox');
    fb.lastChild.start(this.tagOneAnchor(anchor));
  } else {
    fb.lastChild.start(this.tagOneAnchor({ href: href, rev: rev, title: title, rel: 'floatbox' }));
  }
},
goBack: function() {
  var a = fb.previousAnchor;
  if (a) this.loadAnchor(a.href, a.rev + ' sameBox:true', a.title);
},
resize: function(width, height) {
  var changed = false;
  if (width && fb.lastChild.currentItem && fb.lastChild.currentItem.nativeWidth != width) {
    fb.lastChild.currentItem.nativeWidth = width;
    changed = true;
  }
  if (height && fb.lastChild.currentItem && fb.lastChild.currentItem.nativeHeight != height) {
    fb.lastChild.currentItem.nativeHeight = height;
    changed = true;
  }
  if (changed) fb.lastChild.calcSize(false);
}
};
function initfb() {
  if (arguments.callee.done) return;
  var fbWindow = 'self';
  if (self !== parent) {
    try {
      if (self.location.host === parent.location.host && self.location.protocol === parent.location.protocol) fbWindow = 'parent';
    } catch(e) {}
    if (fbWindow === 'parent' && !parent.fb) return setTimeout(initfb, 50);
  }
  arguments.callee.done = true;
  if (document.compatMode === 'BackCompat') {
    alert('Floatbox does not support quirks mode.\nPage needs to have a valid a doc type.');
    return;
  }
  fb = (fbWindow === 'self' ? new Floatbox() : parent.fb);
  fb.tagAnchors(self.document.body || self.document.getElementsByTagName('body')[0]);
  if (fb.autoStart) {
    fb.start(fb.autoStart);
    if (typeof fb !== 'undefined') delete fb.autoStart;
  } else {
    fb.preloadImages('', true);
  }
}
if (document.addEventListener) {
  document.addEventListener('DOMContentLoaded', initfb, false);
}
(function() {
  /*@cc_on
  if (document.body) {
    try {
      document.createElement('div').doScroll('left');
      return initfb();
    } catch(e) {}
  }
  /*@if (false) @*/
  if (/loaded|complete/.test(document.readyState)) return initfb();
  /*@end @*/
  if (!initfb.done) setTimeout(arguments.callee, 50);
})();
fb_prevOnload = window.onload;
window.onload = function() {
  if (arguments.callee.done) return;
  arguments.callee.done = true;
  if (typeof fb_prevOnload === 'function') fb_prevOnload();
  initfb();
};