/*!
  mediaboxAdvanced v0.9.0 - The ultimate extension of Mediabox into an all-media script
  (c) 2007-2007 John Einselen <http://iaian7.com>
    based on
  Slimbox v1.64 - The ultimate lightweight Lightbox clone
  (c) 2007-2008 Christophe Beyls <http://www.digitalia.be>
  MIT-style license.
*/

var Mediabox;

(function() {

  // Global variables, accessible to Mediabox only
  var state = 0, options, images, activeImage, prevImage, nextImage, top, fx, preload, preloadPrev = new Image(), preloadNext = new Image(),
  // State values: 0 (closed or closing), 1 (open and ready), 2+ (open and busy with animation)

  // DOM elements
  overlay, center, image, bottomContainer, bottom, captionSplit, title, caption, prevLink, number, nextLink,

  // Mediabox specific vars
  URL, WH, WHL, mediaWidth, mediaHeight, mediaType = "none", mediaSplit, mediaId = "mediaBox";

  /*
    Initialization
  */

  window.addEvent("domready", function() {
    // Append the Mediabox HTML code at the bottom of the document
    $(document.body).adopt(
      $$([
        overlay = new Element("div", {id: "mbOverlay"}).addEvent("click", close),
        center = new Element("div", {id: "mbCenter"}),
        bottomContainer = new Element("div", {id: "mbBottomContainer"})
      ]).setStyle("display", "none")
    );

    image = new Element("div", {id: "mbImage"}).injectInside(center);
//    image = new Element("div", {id: "mbImage"}).injectInside(center).adopt(
//      prevLink = new Element("a", {id: "mbPrevOverlay", href: "#"}).addEvent("click", previous),
//      nextLink = new Element("a", {id: "mbNextOverlay", href: "#"}).addEvent("click", next)
//    );

    bottom = new Element("div", {id: "mbBottom"}).injectInside(bottomContainer).adopt(
      new Element("a", {id: "mbCloseLink", href: "#"}).addEvent("click", close),
      nextLink = new Element("a", {id: "mbNextLink", href: "#"}).addEvent("click", next),
      prevLink = new Element("a", {id: "mbPrevLink", href: "#"}).addEvent("click", previous),
      title = new Element("div", {id: "mbTitle"}),
      number = new Element("div", {id: "mbNumber"}),
      caption = new Element("div", {id: "mbCaption"}),
      new Element("div", {styles: {clear: "both"}})
    );

    fx = {
      overlay: new Fx.Tween(overlay, {property: "opacity", duration: 360}).set(0),
      image: new Fx.Tween(image, {property: "opacity", duration: 360, onComplete: nextEffect}),
      bottom: new Fx.Tween(bottom, {property: "margin-top", duration: 240})
    };
  });

  /*
    API
  */

  Mediabox = {
    open: function(_images, startImage, _options) {
      options = $extend({
        loop: false,          // Allows to navigate between first and last images
        overlayOpacity: 0.8,      // 1 is opaque, 0 is completely transparent (change the color in the CSS file)
                        // Remember that Firefox 2 and Camino on the Mac require a .png file set in the CSS
        resizeDuration: 240,      // Duration of each of the box resize animations (in milliseconds)
        resizeTransition: false,    // Default transition in mootools
        initialWidth: 320,        // Initial width of the box (in pixels)
        initialHeight: 180,       // Initial height of the box (in pixels)
        showCaption: true,        // Display the title and caption, true / false
        animateCaption: true,     // Animate the caption, true / false
        showCounter: true,        // If true, a counter will only be shown if there is more than 1 image to display
        counterText: '  ({x} of {y})',  // Translate or change as you wish
      // Global media options
        scriptaccess: 'true',   // Allow script access to flash files
        fullscreen: 'true',     // Use fullscreen
        fullscreenNum: '1',     // 1 = true
        autoplay: 'true',     // Plays the video as soon as it's opened
        autoplayNum: '1',     // 1 = true
        bgcolor: '#000000',     // Background color, used for both flash and QT media
      // Flash player settings and options
        playerpath: '_js/player.swf', // Path to the mediaplayer.swf or flvplayer.swf file
        backcolor:  '000000',   // Base color for the controller, color name / hex value (0x000000)
        frontcolor: '999999',   // Text and button color for the controller, color name / hex value (0x000000)
        lightcolor: '000000',   // Rollover color for the controller, color name / hex value (0x000000)
        screencolor: '000000',    // Rollover color for the controller, color name / hex value (0x000000)
        controlbar: 'over',     // bottom, over, none (this setting is ignored when playing audio files)
      // Quicktime options (QT plugin used for partial WMV support as well)
        controller: 'true',     // Show controller, true / false
      // Flickr options
        flInfo: 'true',       // Show title and info at video start
      // Revver options
        revverID: '187866',     // Revver affiliate ID, required for ad revinue sharing
        revverFullscreen: 'true', // Fullscreen option
        revverBack: '000000',   // Background colour
        revverFront: 'ffffff',    // Foreground colour
        revverGrad: '000000',   // Gradation colour
      // Youtube options
        ytColor1: '000000',     // Outline colour
        ytColor2: '333333',     // Base interface colour (highlight colours stay consistent)
      // Vimeo options
        vmTitle: '1',       // Show video title
        vmByline: '1',        // Show byline
        vmPortrait: '1',      // Show author portrait
        vmColor: 'ffffff'     // Custom controller colours, hex value minus the # sign, defult is 5ca0b5
      }, _options || {});

      // The function is called for a single image, with URL and Title as first two arguments
      if (typeof _images == "string") {
        _images = [[_images,startImage,_options]];
        startImage = 0;
      }

      // Fixes Firefox 2 and Camino 1.5 incompatibility with opacity + flash
      if (/Firefox[\/\s](\d+\.\d+)/.test(navigator.userAgent)) { //test for Firefox/x.x or Firefox x.x (ignoring remaining digits);
        var ffversion=new Number(RegExp.$1); // capture x.x portion and store as a number
        if (ffversion<3) {
          options.overlayOpacity = 1;
          overlay.className = 'mbOverlayFF';
        }
      }
      // Fixes IE6 support for transparent PNG
      if (Browser.Engine.trident4) {
        options.overlayOpacity = 1;
        overlay.className = 'mbOverlayIE';
      }

      images = _images;
      options.loop = options.loop && (images.length > 1);
      position();
      setup(true);
      top = (window.getScrollTop() + (window.getHeight() / 15)) - 30;
      fx.resize = new Fx.Morph(center, $extend({duration: options.resizeDuration, onComplete: nextEffect}, options.resizeTransition ? {transition: options.resizeTransition} : {}));
      center.setStyles({top: top, width: options.initialWidth, height: options.initialHeight, marginLeft: -(options.initialWidth/2), display: ""});
      fx.overlay.start(options.overlayOpacity);
      state = 1;
      return changeImage(startImage);
    }
  };

  Element.implement({
    mediabox: function(_options, linkMapper) {
      // The processing of a single element is similar to the processing of a collection with a single element
      $$(this).mediabox(_options, linkMapper);

      return this;
    }
  });

  Elements.implement({
    /*
      options:  Optional options object, see Mediabox.open()
      linkMapper: Optional function taking a link DOM element and an index as arguments and returning an array containing 3 elements:
          the image URL and the image caption (may contain HTML)
      linksFilter:  Optional function taking a link DOM element and an index as arguments and returning true if the element is part of
          the image collection that will be shown on click, false if not. "this" refers to the element that was clicked.
          This function must always return true when the DOM element argument is "this".
    */
    mediabox: function(_options, linkMapper, linksFilter) {
      linkMapper = linkMapper || function(el) {
        return [el.href, el.title, el.rel];
      };

      linksFilter = linksFilter || function() {
        return true;
      };

      var links = this;

      links.removeEvents("click").addEvent("click", function() {
        // Build the list of images that will be displayed
        var filteredLinks = links.filter(linksFilter, this);
        return Mediabox.open(filteredLinks.map(linkMapper), filteredLinks.indexOf(this), _options);
      });

      return links;
    }
  });


  /*
    Internal functions
  */

  function position() {
    overlay.setStyles({top: window.getScrollTop(), height: window.getHeight()});
  }

  function setup(open) {
    ["object", window.ie ? "select" : "embed"].forEach(function(tag) {
      Array.forEach(document.getElementsByTagName(tag), function(el) {
        if (open) el._mediabox = el.style.visibility;
        el.style.visibility = open ? "hidden" : el._mediabox;
      });
    });

    overlay.style.display = open ? "" : "none";

    var fn = open ? "addEvent" : "removeEvent";
    window[fn]("scroll", position)[fn]("resize", position);
    document[fn]("keydown", keyDown);
  }

  function keyDown(event) {
    switch(event.code) {
      case 27:  // Esc
      case 88:  // 'x'
      case 67:  // 'c'
        close();
        break;
      case 37:  // Left arrow
      case 80:  // 'p'
        previous();
        break;
      case 39:  // Right arrow
      case 78:  // 'n'
        next();
    }
//    Prevent default keyboard action (like navigating inside the page)
//    return false;
  }

  function previous() {
    return changeImage(prevImage);
  }

  function next() {
    return changeImage(nextImage);
  }

  function changeImage(imageIndex) {
    if ((state == 1) && (imageIndex >= 0)) {
      state = 2;
      image.set('html', '');
//      image.erase('html');
      activeImage = imageIndex;
      prevImage = ((activeImage || !options.loop) ? activeImage : images.length) - 1;
      nextImage = activeImage + 1;
      if (nextImage == images.length) nextImage = options.loop ? 0 : -1;

      $$(prevLink, nextLink, image, bottomContainer).setStyle("display", "none");
      fx.bottom.cancel().set(0);
      fx.image.set(0);
      center.className = "mbLoading";

// MEDIABOX FORMATING
      WH = images[imageIndex][2].match(/[0-9]+/g);
      if (WH) {
        WHL = WH.length;
        mediaWidth = WH[WHL-2]+"px";
        mediaHeight = WH[WHL-1]+"px";
      } else {
        mediaWidth=options.initialWidth;
        mediaWidth=options.initialWidth;
      }
      URL = images[imageIndex][0];
      captionSplit = images[activeImage][1].split('::');
// MEDIA TYPES
// IMAGES
      if (URL.match(/\.gif|\.jpg|\.png/i)) {
        mediaType = 'img';
        preload = new Image();
        preload.onload = nextEffect;
        preload.src = images[imageIndex][0];
// FLV, MP4
      } else if (URL.match(/\.flv|\.mp4/i)) {
        mediaType = 'obj';
//        preload = new Swiff(options.playerpath, {
        preload = new Swiff(''+options.playerpath+'?file='+URL+'&backcolor='+options.backcolor+'&frontcolor='+options.frontcolor+'&lightcolor='+options.lightcolor+'&screencolor='+options.screencolor+'&autostart='+options.autoplay+'&controlbar='+options.controlbar, {
          id: 'MediaboxSWF',
          width: mediaWidth,
          height: mediaHeight,
//          params: {wmode: 'opaque', bgcolor: options.bgcolor, allowscriptaccess: options.scriptaccess, allowfullscreen: options.fullscreen, flashvars: 'file='+URL+'&backcolor='+options.backcolor+'&frontcolor='+options.frontcolor+'&lightcolor='+options.lightcolor+'&screencolor='+options.screencolor+'&controlbar='+options.controlbar+'&autostart='+options.autoplay);
          params: {wmode: 'opaque', bgcolor: options.bgcolor, allowscriptaccess: options.scriptaccess, allowfullscreen: options.fullscreen}
          });
        nextEffect();
// MP3, AAC
      } else if (URL.match(/\.mp3|\.aac/i)) {
        mediaType = 'obj';
        preload = new Swiff(''+options.playerpath+'?file='+URL+'&backcolor='+options.backcolor+'&frontcolor='+options.frontcolor+'&lightcolor='+options.lightcolor+'&screencolor='+options.screencolor+'&autostart='+options.autoplay, {
//        preload = new Swiff(''+options.playerpath+'?file='+URL+'&autostart='+options.autoplay+'&backcolor='+options.backcolor+'&frontcolor='+options.frontcolor+'&lightcolor='+options.lightcolor, {
          id: 'MediaboxSWF',
          width: mediaWidth,
          height: mediaHeight,
          params: {wmode: 'opaque', bgcolor: options.bgcolor, allowscriptaccess: options.scriptaccess, allowfullscreen: options.fullscreen}
          });
        nextEffect();
// SWF
      } else if (URL.match(/\.swf/i)) {
        mediaType = 'obj';
        preload = new Swiff(URL, {
          id: 'MediaboxSWF',
          width: mediaWidth,
          height: mediaHeight,
          params: {wmode: 'opaque', bgcolor: options.bgcolor, allowscriptaccess: options.scriptaccess, allowfullscreen: options.fullscreen}
          });
        nextEffect();
// MOV
//      } else if (URL.match(/\.mov/i)) {
//        mediaType = 'obj';
//        preload = '';
//        nextEffect();
// SOCIAL SITES
// DailyMotion
      } else if (URL.match(/dailymotion\.com/i)) {
        mediaType = 'obj';
        preload = new Swiff(URL, {
          id: mediaId,
          width: mediaWidth,
          height: mediaHeight,
          params: {wmode: 'opaque', bgcolor: options.bgcolor, allowscriptaccess: options.scriptaccess, allowfullscreen: options.fullscreen}
          });
        nextEffect();
// Flickr
      } else if (URL.match(/flickr\.com/i)) {
        mediaType = 'obj';
        mediaSplit = URL.split('/');
        mediaId = mediaSplit[5];
        preload = new Swiff('http://www.flickr.com/apps/video/stewart.swf', {
          id: mediaId,
          classid: 'clsid:D27CDB6E-AE6D-11cf-96B8-444553540000',
          width: mediaWidth,
          height: mediaHeight,
          params: {flashvars: 'photo_id='+mediaId+'&amp;show_info_box='+options.flInfo, wmode: 'opaque', bgcolor: options.bgcolor, allowscriptaccess: options.scriptaccess, allowfullscreen: options.fullscreen}
          });
        nextEffect();
// Google Video
      } else if (URL.match(/google\.com\/videoplay/i)) {
        mediaType = 'obj';
        mediaSplit = URL.split('=');
        mediaId = mediaSplit[1];
        preload = new Swiff('http://video.google.com/googleplayer.swf?docId='+mediaId+'&autoplay='+options.autoplayNum, {
          id: mediaId,
          width: mediaWidth,
          height: mediaHeight,
          params: {wmode: 'opaque', bgcolor: options.bgcolor, allowscriptaccess: options.scriptaccess, allowfullscreen: options.fullscreen}
          });
        nextEffect();
// Metacafe
      } else if (URL.match(/metacafe\.com\/watch/i)) {
        mediaType = 'obj';
        mediaSplit = URL.split('/');
        mediaId = mediaSplit[4];
        preload = new Swiff('http://www.metacafe.com/fplayer/'+mediaId+'/.swf', {
          id: mediaId,
          width: mediaWidth,
          height: mediaHeight,
          params: {wmode: 'opaque', bgcolor: options.bgcolor, allowscriptaccess: options.scriptaccess, allowfullscreen: options.fullscreen}
          });
        nextEffect();
// MyspaceTV
      } else if (URL.match(/myspacetv\.com|vids\.myspace\.com/i)) {
        mediaType = 'obj';
        mediaSplit = URL.split('=');
        mediaId = mediaSplit[2];
        preload = new Swiff('http://lads.myspace.com/videos/vplayer.swf?m='+mediaId+'&v=2&type=video', {
          id: mediaId,
          width: mediaWidth,
          height: mediaHeight,
          params: {wmode: 'opaque', bgcolor: options.bgcolor, allowscriptaccess: options.scriptaccess, allowfullscreen: options.fullscreen}
          });
        nextEffect();
// Revver
      } else if (URL.match(/revver\.com/i)) {
        mediaType = 'obj';
        mediaSplit = URL.split('/');
        mediaId = mediaSplit[4];
        preload = new Swiff('http://flash.revver.com/player/1.0/player.swf?mediaId='+mediaId+'&affiliateId='+options.revverID+'&allowFullScreen='+options.revverFullscreen+'&backColor=#'+options.revverBack+'&frontColor=#'+options.revverFront+'&gradColor=#'+options.revverGrad+'&shareUrl=revver', {
          id: mediaId,
          width: mediaWidth,
          height: mediaHeight,
          params: {wmode: 'opaque', bgcolor: options.bgcolor, allowscriptaccess: options.scriptaccess, allowfullscreen: options.fullscreen}
          });
        nextEffect();
// Seesmic
      } else if (URL.match(/seesmic\.com/i)) {
        mediaType = 'obj';
        mediaSplit = URL.split('/');
        mediaId = mediaSplit[5];
        preload = new Swiff('http://seesmic.com/Standalone.swf?video='+mediaId, {
          id: mediaId,
          width: mediaWidth,
          height: mediaHeight,
          params: {wmode: 'opaque', bgcolor: options.bgcolor, allowscriptaccess: options.scriptaccess, allowfullscreen: options.fullscreen}
          });
        nextEffect();
// YouTube
      } else if (URL.match(/youtube\.com/i)) {
        mediaType = 'obj';
        mediaSplit = URL.split('=');
        mediaId = mediaSplit[1];
        preload = new Swiff('http://www.youtube.com/v/'+mediaId+'&autoplay='+options.autoplayNum+'&fs='+options.fullscreenNum+'&color1=0x'+options.ytColor1+'&color2=0x'+options.ytColor2, {
          id: mediaId,
          width: mediaWidth,
          height: mediaHeight,
          params: {wmode: 'opaque', bgcolor: options.bgcolor, allowscriptaccess: options.scriptaccess, allowfullscreen: options.fullscreen}
          });
        nextEffect();
// Veoh
      } else if (URL.match(/veoh\.com/i)) {
        mediaType = 'obj';
        mediaSplit = URL.split('videos/');
        mediaId = mediaSplit[1];
        preload = new Swiff('http://www.veoh.com/videodetails2.swf?permalinkId='+mediaId+'&player=videodetailsembedded&videoAutoPlay='+options.AutoplayNum, {
          id: mediaId,
          width: mediaWidth,
          height: mediaHeight,
          params: {wmode: 'opaque', bgcolor: options.bgcolor, allowscriptaccess: options.scriptaccess, allowfullscreen: options.fullscreen}
          });
        nextEffect();
// Viddler
      } else if (URL.match(/viddler\.com/i)) {
        mediaType = 'obj';
        mediaSplit = URL.split('/');
        mediaId = mediaSplit[4];
        preload = new Swiff('http://www.viddler.com/player/e5398221/', {
          name: 'viddler_'+mediaId+'_'+mediaSplit[6],
          id: mediaId,
          classid: 'clsid:D27CDB6E-AE6D-11cf-96B8-444553540000',
          width: mediaWidth,
          height: mediaHeight,
          params: {wmode: 'opaque', bgcolor: options.bgcolor, allowscriptaccess: options.scriptaccess, allowfullscreen: options.fullscreen}
          });
        nextEffect();
// Vimeo
      } else if (URL.match(/vimeo\.com/i)) {
        mediaType = 'obj';
        mediaSplit = URL.split('/');
        mediaId = mediaSplit[3];
        preload = new Swiff('http://www.vimeo.com/moogaloop.swf?clip_id='+mediaId+'&amp;server=www.vimeo.com&amp;fullscreen='+options.fullscreenNum+'&amp;show_title='+options.vmTitle+'&amp;show_byline='+options.vmByline+'&amp;show_portrait='+options.vmPortrait+'&amp;color='+options.vmColor, {
          id: mediaId,
          width: mediaWidth,
          height: mediaHeight,
          params: {wmode: 'opaque', bgcolor: options.bgcolor, allowscriptaccess: options.scriptaccess, allowfullscreen: options.fullscreen}
          });
        nextEffect();
// 12seconds
      } else if (URL.match(/12seconds\.tv/i)) {
        mediaType = 'obj';
        mediaSplit = URL.split('/');
        mediaId = mediaSplit[5];
        preload = new Swiff('http://embed.12seconds.tv/players/remotePlayer.swf', {
          id: mediaId,
          width: mediaWidth,
          height: mediaHeight,
          params: {flashvars: 'vid='+mediaId+'', wmode: 'opaque', bgcolor: '#ffffff', allowscriptaccess: options.scriptaccess, allowfullscreen: options.fullscreen}
          });
        nextEffect();
// CONTENT TYPES
// INLINE
      } else if (URL.match(/\#mb_/i)) {
        mediaType = 'inline';
        URLsplit = URL.split('#');
        preload = $(URLsplit[1]).get('html');
        nextEffect();
// HTML
      } else {
        mediaType = 'url';
        mediaId = "mediaId_"+new Date().getTime();  // Safari will not update iframe content with a static id.
        preload = new Element('iframe', {
//          'href': URL,
          'src': URL,
          'id': mediaId,
          'width': mediaWidth,
          'height': mediaHeight,
          'frameborder': 0
          });
        nextEffect();
      }
    }
    return false;
  }

  function nextEffect() {
    switch (state++) {
      case 2:
        if (mediaType == "img"){
          mediaWidth = preload.width;
          mediaHeight = preload.height;
          image.setStyles({backgroundImage: "url("+URL+")", display: ""});
//          $$(image, bottom).setStyle("width", preload.width);
//          $$(image, prevLink, nextLink).setStyle("height", preload.height);
        } else if (mediaType == "obj") {
          if (Browser.Plugins.Flash.version<8) {
            image.setStyles({backgroundImage: "none", display: ""});
            image.set('html', '<div id="mbError"><b>Error</b><br/>Adobe Flash is either not installed or not up to date,<br/>please visit <a href="http://www.adobe.com/shockwave/download/download.cgi?P1_Prod_Version=ShockwaveFlash" title="Get Flash" target="_new">Adobe.com</a> to download the free player.</div>');
          } else {
            image.setStyles({backgroundImage: "none", display: ""});
            preload.inject(image);
//            image.adopt(preload);
          }
        } else if (mediaType == "inline") {
          image.setStyles({backgroundImage: "none", display: ""});
//          image.grab(preload);
          image.set('html', preload);
        } else if (mediaType == "url") {
          image.setStyles({backgroundImage: "none", display: ""});
          preload.inject(image);
        } else {
          alert('this file type is not supported\n'+URL+'\nplease visit iaian7.com/webcode/Mediabox for more information');
        }
        $$(image, bottom).setStyle("width", mediaWidth);
        image.setStyle("height", mediaHeight);
//        $$(image, prevLink, nextLink).setStyle("height", mediaHeight);

        title.set('html', (options.showCaption && (captionSplit.length > 1)) ? captionSplit[0] : images[activeImage][1]);
        caption.set('html', (options.showCaption && (captionSplit.length > 1)) ? captionSplit[1] : "");
//        title.set('html', captionSplit[0]);
//        caption.set('html', captionSplit[0] + "<br/>media type: " + mediaType + ", width: " + mediaWidth + ", height: " + mediaHeight);
        number.set('html', (options.showCounter && (images.length > 1)) ? options.counterText.replace(/{x}/, activeImage + 1).replace(/{y}/, images.length) : "");

        if ((prevImage >= 0) && (images[prevImage][0].match(/\.gif|\.jpg|\.png/i))) preloadPrev.src = images[prevImage][0];
        if ((nextImage >= 0) && (images[nextImage][0].match(/\.gif|\.jpg|\.png/i))) preloadNext.src = images[nextImage][0];

        state++;
      case 3:
        center.className = "";
        fx.resize.start({height: image.offsetHeight, width: image.offsetWidth, marginLeft: -image.offsetWidth/2});
        break;
//        if (center.clientWidth != image.offsetWidth) {
//          fx.resize.start({width: image.offsetWidth, marginLeft: -image.offsetWidth/2});
//          break;
//        }
        state++;
      case 4:
        bottomContainer.setStyles({top: top + center.clientHeight, marginLeft: center.style.marginLeft, visibility: "hidden", display: ""});
        fx.image.start(1);
        break;
      case 5:
        if (prevImage >= 0) prevLink.style.display = "";
        if (nextImage >= 0) nextLink.style.display = "";
        if (options.animateCaption) {
          fx.bottom.set(-bottom.offsetHeight).start(0);
        }
        bottomContainer.style.visibility = "";
        state = 1;
    }
  }

  function close() {
    if (state) {
      state = 0;
      preload.onload = $empty;
      image.set('html', '');
//      image.erase('html');
      for (var f in fx) fx[f].cancel();
      $$(center, bottomContainer).setStyle("display", "none");
      fx.overlay.chain(setup).start(0);
    }

    return false;
  }

})();

// AUTOLOAD CODE BLOCK
Mediabox.scanPage = function() {
//  $$('#mb_').each(function(hide) {
//    hide.set('display', 'none');
//  });
  var links = $$("a").filter(function(el) {
    return el.rel && el.rel.test(/^lightbox/i);
  });
  $$(links).mediabox({/* Put custom options here */}, null, function(el) {
    var rel0 = this.rel.replace(/[[]|]/gi," ");
    var relsize = rel0.split(" ");
    return (this == el) || ((this.rel.length > 8) && el.rel.match(relsize[1]));
//    return (this == el) || ((this.rel.length > 8) && (this.rel == el.rel));
  });
};
window.addEvent("domready", Mediabox.scanPage);