/*
 * jQuery JavaScript Library v1.3.2
 * http://jquery.com/
 *
 * Copyright (c) 2009 John Resig
 * Dual licensed under the MIT and GPL licenses.
 * http://docs.jquery.com/License
 *
 * Date: 2009-02-19 17:34:21 -0500 (Thu, 19 Feb 2009)
 * Revision: 6246
 */
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J=this[0],G=J.offsetParent,F=J,O=J.ownerDocument,M,H=O.documentElement,K=O.body,L=O.defaultView,E=L.getComputedStyle(J,null),N=J.offsetTop,I=J.offsetLeft;while((J=J.parentNode)&&J!==K&&J!==H){M=L.getComputedStyle(J,null);N-=J.scrollTop,I-=J.scrollLeft;if(J===G){N+=J.offsetTop,I+=J.offsetLeft;if(o.offset.doesNotAddBorder&&!(o.offset.doesAddBorderForTableAndCells&&/^t(able|d|h)$/i.test(J.tagName))){N+=parseInt(M.borderTopWidth,10)||0,I+=parseInt(M.borderLeftWidth,10)||0}F=G,G=J.offsetParent}if(o.offset.subtractsBorderForOverflowNotVisible&&M.overflow!=="visible"){N+=parseInt(M.borderTopWidth,10)||0,I+=parseInt(M.borderLeftWidth,10)||0}E=M}if(E.position==="relative"||E.position==="static"){N+=K.offsetTop,I+=K.offsetLeft}if(E.position==="fixed"){N+=Math.max(H.scrollTop,K.scrollTop),I+=Math.max(H.scrollLeft,K.scrollLeft)}return{top:N,left:I}}}o.offset={initialize:function(){if(this.initialized){return}var L=document.body,F=document.createElement("div"),H,G,N,I,M,E,J=L.style.marginTop,K='<div style="position:absolute;top:0;left:0;margin:0;border:5px solid #000;padding:0;width:1px;height:1px;"><div></div></div><table style="position:absolute;top:0;left:0;margin:0;border:5px solid #000;padding:0;width:1px;height:1px;" cellpadding="0" cellspacing="0"><tr><td></td></tr></table>';M={position:"absolute",top:0,left:0,margin:0,border:0,width:"1px",height:"1px",visibility:"hidden"};for(E in M){F.style[E]=M[E]}F.innerHTML=K;L.insertBefore(F,L.firstChild);H=F.firstChild,G=H.firstChild,I=H.nextSibling.firstChild.firstChild;this.doesNotAddBorder=(G.offsetTop!==5);this.doesAddBorderForTableAndCells=(I.offsetTop===5);H.style.overflow="hidden",H.style.position="relative";this.subtractsBorderForOverflowNotVisible=(G.offsetTop===-5);L.style.marginTop="1px";this.doesNotIncludeMarginInBodyOffset=(L.offsetTop===0);L.style.marginTop=J;L.removeChild(F);this.initialized=true},bodyOffset:function(E){o.offset.initialized||o.offset.initialize();var G=E.offsetTop,F=E.offsetLeft;if(o.offset.doesNotIncludeMarginInBodyOffset){G+=parseInt(o.curCSS(E,"marginTop",true),10)||0,F+=parseInt(o.curCSS(E,"marginLeft",true),10)||0}return{top:G,left:F}}};o.fn.extend({position:function(){var I=0,H=0,F;if(this[0]){var G=this.offsetParent(),J=this.offset(),E=/^body|html$/i.test(G[0].tagName)?{top:0,left:0}:G.offset();J.top-=j(this,"marginTop");J.left-=j(this,"marginLeft");E.top+=j(G,"borderTopWidth");E.left+=j(G,"borderLeftWidth");F={top:J.top-E.top,left:J.left-E.left}}return F},offsetParent:function(){var E=this[0].offsetParent||document.body;while(E&&(!/^body|html$/i.test(E.tagName)&&o.css(E,"position")=="static")){E=E.offsetParent}return o(E)}});o.each(["Left","Top"],function(F,E){var G="scroll"+E;o.fn[G]=function(H){if(!this[0]){return null}return H!==g?this.each(function(){this==l||this==document?l.scrollTo(!F?H:o(l).scrollLeft(),F?H:o(l).scrollTop()):this[G]=H}):this[0]==l||this[0]==document?self[F?"pageYOffset":"pageXOffset"]||o.boxModel&&document.documentElement[G]||document.body[G]:this[0][G]}});o.each(["Height","Width"],function(I,G){var E=I?"Left":"Top",H=I?"Right":"Bottom",F=G.toLowerCase();o.fn["inner"+G]=function(){return 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var Drupal = Drupal || { 'settings': {}, 'behaviors': {}, 'themes': {}, 'locale': {} };

/**
 * Set the variable that indicates if JavaScript behaviors should be applied
 */
Drupal.jsEnabled = document.getElementsByTagName && document.createElement && document.createTextNode && document.documentElement && document.getElementById;

/**
 * Attach all registered behaviors to a page element.
 *
 * Behaviors are event-triggered actions that attach to page elements, enhancing
 * default non-Javascript UIs. Behaviors are registered in the Drupal.behaviors
 * object as follows:
 * @code
 *    Drupal.behaviors.behaviorName = function () {
 *      ...
 *    };
 * @endcode
 *
 * Drupal.attachBehaviors is added below to the jQuery ready event and so
 * runs on initial page load. Developers implementing AHAH/AJAX in their
 * solutions should also call this function after new page content has been
 * loaded, feeding in an element to be processed, in order to attach all
 * behaviors to the new content.
 *
 * Behaviors should use a class in the form behaviorName-processed to ensure
 * the behavior is attached only once to a given element. (Doing so enables
 * the reprocessing of given elements, which may be needed on occasion despite
 * the ability to limit behavior attachment to a particular element.)
 *
 * @param context
 *   An element to attach behaviors to. If none is given, the document element
 *   is used.
 */
Drupal.attachBehaviors = function(context) {
  context = context || document;
  if (Drupal.jsEnabled) {
    // Execute all of them.
    jQuery.each(Drupal.behaviors, function() {
      this(context);
    });
  }
};

/**
 * Encode special characters in a plain-text string for display as HTML.
 */
Drupal.checkPlain = function(str) {
  str = String(str);
  var replace = { '&': '&amp;', '"': '&quot;', '<': '&lt;', '>': '&gt;' };
  for (var character in replace) {
    var regex = new RegExp(character, 'g');
    str = str.replace(regex, replace[character]);
  }
  return str;
};

/**
 * Translate strings to the page language or a given language.
 *
 * See the documentation of the server-side t() function for further details.
 *
 * @param str
 *   A string containing the English string to translate.
 * @param args
 *   An object of replacements pairs to make after translation. Incidences
 *   of any key in this array are replaced with the corresponding value.
 *   Based on the first character of the key, the value is escaped and/or themed:
 *    - !variable: inserted as is
 *    - @variable: escape plain text to HTML (Drupal.checkPlain)
 *    - %variable: escape text and theme as a placeholder for user-submitted
 *      content (checkPlain + Drupal.theme('placeholder'))
 * @return
 *   The translated string.
 */
Drupal.t = function(str, args) {
  // Fetch the localized version of the string.
  if (Drupal.locale.strings && Drupal.locale.strings[str]) {
    str = Drupal.locale.strings[str];
  }

  if (args) {
    // Transform arguments before inserting them
    for (var key in args) {
      switch (key.charAt(0)) {
        // Escaped only
        case '@':
          args[key] = Drupal.checkPlain(args[key]);
        break;
        // Pass-through
        case '!':
          break;
        // Escaped and placeholder
        case '%':
        default:
          args[key] = Drupal.theme('placeholder', args[key]);
          break;
      }
      str = str.replace(key, args[key]);
    }
  }
  return str;
};

/**
 * Format a string containing a count of items.
 *
 * This function ensures that the string is pluralized correctly. Since Drupal.t() is
 * called by this function, make sure not to pass already-localized strings to it.
 *
 * See the documentation of the server-side format_plural() function for further details.
 *
 * @param count
 *   The item count to display.
 * @param singular
 *   The string for the singular case. Please make sure it is clear this is
 *   singular, to ease translation (e.g. use "1 new comment" instead of "1 new").
 *   Do not use @count in the singular string.
 * @param plural
 *   The string for the plural case. Please make sure it is clear this is plural,
 *   to ease translation. Use @count in place of the item count, as in "@count
 *   new comments".
 * @param args
 *   An object of replacements pairs to make after translation. Incidences
 *   of any key in this array are replaced with the corresponding value.
 *   Based on the first character of the key, the value is escaped and/or themed:
 *    - !variable: inserted as is
 *    - @variable: escape plain text to HTML (Drupal.checkPlain)
 *    - %variable: escape text and theme as a placeholder for user-submitted
 *      content (checkPlain + Drupal.theme('placeholder'))
 *   Note that you do not need to include @count in this array.
 *   This replacement is done automatically for the plural case.
 * @return
 *   A translated string.
 */
Drupal.formatPlural = function(count, singular, plural, args) {
  var args = args || {};
  args['@count'] = count;
  // Determine the index of the plural form.
  var index = Drupal.locale.pluralFormula ? Drupal.locale.pluralFormula(args['@count']) : ((args['@count'] == 1) ? 0 : 1);

  if (index == 0) {
    return Drupal.t(singular, args);
  }
  else if (index == 1) {
    return Drupal.t(plural, args);
  }
  else {
    args['@count['+ index +']'] = args['@count'];
    delete args['@count'];
    return Drupal.t(plural.replace('@count', '@count['+ index +']'));
  }
};

/**
 * Generate the themed representation of a Drupal object.
 *
 * All requests for themed output must go through this function. It examines
 * the request and routes it to the appropriate theme function. If the current
 * theme does not provide an override function, the generic theme function is
 * called.
 *
 * For example, to retrieve the HTML that is output by theme_placeholder(text),
 * call Drupal.theme('placeholder', text).
 *
 * @param func
 *   The name of the theme function to call.
 * @param ...
 *   Additional arguments to pass along to the theme function.
 * @return
 *   Any data the theme function returns. This could be a plain HTML string,
 *   but also a complex object.
 */
Drupal.theme = function(func) {
  for (var i = 1, args = []; i < arguments.length; i++) {
    args.push(arguments[i]);
  }

  return (Drupal.theme[func] || Drupal.theme.prototype[func]).apply(this, args);
};

/**
 * Parse a JSON response.
 *
 * The result is either the JSON object, or an object with 'status' 0 and 'data' an error message.
 */
Drupal.parseJson = function (data) {
  if ((data.substring(0, 1) != '{') && (data.substring(0, 1) != '[')) {
    return { status: 0, data: data.length ? data : Drupal.t('Unspecified error') };
  }
  return eval('(' + data + ');');
};

/**
 * Freeze the current body height (as minimum height). Used to prevent
 * unnecessary upwards scrolling when doing DOM manipulations.
 */
Drupal.freezeHeight = function () {
  Drupal.unfreezeHeight();
  var div = document.createElement('div');
  $(div).css({
    position: 'absolute',
    top: '0px',
    left: '0px',
    width: '1px',
    height: $('body').css('height')
  }).attr('id', 'freeze-height');
  $('body').append(div);
};

/**
 * Unfreeze the body height
 */
Drupal.unfreezeHeight = function () {
  $('#freeze-height').remove();
};

/**
 * Wrapper around encodeURIComponent() which avoids Apache quirks (equivalent of
 * drupal_urlencode() in PHP). This function should only be used on paths, not
 * on query string arguments.
 */
Drupal.encodeURIComponent = function (item, uri) {
  uri = uri || location.href;
  item = encodeURIComponent(item).replace(/%2F/g, '/');
  return (uri.indexOf('?q=') != -1) ? item : item.replace(/%26/g, '%2526').replace(/%23/g, '%2523').replace(/\/\//g, '/%252F');
};

/**
 * Get the text selection in a textarea.
 */
Drupal.getSelection = function (element) {
  if (typeof(element.selectionStart) != 'number' && document.selection) {
    // The current selection
    var range1 = document.selection.createRange();
    var range2 = range1.duplicate();
    // Select all text.
    range2.moveToElementText(element);
    // Now move 'dummy' end point to end point of original range.
    range2.setEndPoint('EndToEnd', range1);
    // Now we can calculate start and end points.
    var start = range2.text.length - range1.text.length;
    var end = start + range1.text.length;
    return { 'start': start, 'end': end };
  }
  return { 'start': element.selectionStart, 'end': element.selectionEnd };
};

/**
 * Build an error message from ahah response.
 */
Drupal.ahahError = function(xmlhttp, uri) {
  if (xmlhttp.status == 200) {
    if (jQuery.trim($(xmlhttp.responseText).text())) {
      var message = Drupal.t("An error occurred. \n@uri\n@text", {'@uri': uri, '@text': xmlhttp.responseText });
    }
    else {
      var message = Drupal.t("An error occurred. \n@uri\n(no information available).", {'@uri': uri, '@text': xmlhttp.responseText });
    }
  }
  else {
    var message = Drupal.t("An HTTP error @status occurred. \n@uri", {'@uri': uri, '@status': xmlhttp.status });
  }
  return message;
}

// Global Killswitch on the <html> element
if (Drupal.jsEnabled) {
  // Global Killswitch on the <html> element
  $(document.documentElement).addClass('js');
  // 'js enabled' cookie
  document.cookie = 'has_js=1; path=/';
  // Attach all behaviors.
  $(document).ready(function() {
    Drupal.attachBehaviors(this);
  });
}

/**
 * The default themes.
 */
Drupal.theme.prototype = {

  /**
   * Formats text for emphasized display in a placeholder inside a sentence.
   *
   * @param str
   *   The text to format (plain-text).
   * @return
   *   The formatted text (html).
   */
  placeholder: function(str) {
    return '<em>' + Drupal.checkPlain(str) + '</em>';
  }
};
;
// $Id: external.js,v 1.8 2010/03/22 19:12:55 mcrittenden Exp $
Drupal.behaviors.external = function(context) {
  // Open external links in new tabs.
  $("a[href^=http://]", context).each(function() {
    if(this.href.toLowerCase().indexOf(location.hostname) == -1) {
      $(this).click(externalNewWindow);
    }
  });
  // If the setting is enabled, open PDFs in new tabs.
  if (Drupal.settings.externalpdf) {
    $("a[href*=.pdf]", context).each(function() {
        $(this).click(externalNewWindow);
    });
  };
  // Open any links with class="newtab" in new tabs
  $("a.newtab", context).click(externalNewWindow);

  // Utility function that does the work.
  function externalNewWindow() {
    window.open(this.href);
    return false;
  }
}

;
/**
 * Modified Star Rating - jQuery plugin
 *
 * Copyright (c) 2006 Wil Stuckey
 *
 * Original source available: http://sandbox.wilstuckey.com/jquery-ratings/
 * Extensively modified by Lullabot: http://www.lullabot.com
 *
 * Dual licensed under the MIT and GPL licenses:
 *   http://www.opensource.org/licenses/mit-license.php
 *   http://www.gnu.org/licenses/gpl.html
 */

/**
 * Create a degradeable star rating interface out of a simple form structure.
 * Returns a modified jQuery object containing the new interface.
 *   
 * @example jQuery('form.rating').fivestar();
 * @cat plugin
 * @type jQuery 
 *
 */
(function($){ // Create local scope.
    /**
     * Takes the form element, builds the rating interface and attaches the proper events.
     * @param {Object} $obj
     */
    var buildRating = function($obj){
        var $widget = buildInterface($obj),
            $stars = $('.star', $widget),
            $cancel = $('.cancel', $widget),
            $summary = $('.fivestar-summary', $obj),
            feedbackTimerId = 0,
            summaryText = $summary.html(),
            summaryHover = $obj.is('.fivestar-labels-hover'),
            currentValue = $("select", $obj).val(),
            cancelTitle = $('label', $obj).html(),
            voteTitle = cancelTitle != Drupal.settings.fivestar.titleAverage ? cancelTitle : Drupal.settings.fivestar.titleUser,
            voteChanged = false;

        // Record star display.
        if ($obj.is('.fivestar-user-stars')) {
          var starDisplay = 'user';
        }
        else if ($obj.is('.fivestar-average-stars')) {
          var starDisplay = 'average';
          currentValue = $("input[name=vote_average]", $obj).val();
        }
        else if ($obj.is('.fivestar-combo-stars')) {
          var starDisplay = 'combo';
        }
        else {
          var starDisplay = 'none';
        }

        // Smart is intentionally separate, so the average will be set if necessary.
        if ($obj.is('.fivestar-smart-stars')) {
          var starDisplay = 'smart';
        }

        // Record text display.
        if ($summary.size()) {
          var textDisplay = $summary.attr('class').replace(/.*?fivestar-summary-([^ ]+).*/, '$1').replace(/-/g, '_');
        }
        else {
          var textDisplay = 'none';
        }

        // Add hover and focus events.
        $stars
            .mouseover(function(){
                event.drain();
                event.fill(this);
            })
            .mouseout(function(){
                event.drain();
                event.reset();
            });
        $stars.children()
            .focus(function(){
                event.drain();
                event.fill(this.parentNode)
            })
            .blur(function(){
                event.drain();
                event.reset();
            }).end();

        // Cancel button events.
        $cancel
            .mouseover(function(){
                event.drain();
                $(this).addClass('on')
            })
            .mouseout(function(){
                event.reset();
                $(this).removeClass('on')
            });
        $cancel.children()
            .focus(function(){
                event.drain();
                $(this.parentNode).addClass('on')
            })
            .blur(function(){
                event.reset();
                $(this.parentNode).removeClass('on')
            }).end();

        // Click events.
        $cancel.click(function(){
            currentValue = 0;
            event.reset();
            voteChanged = false;
            // Inform a user that his vote is being processed
            if ($("input.fivestar-path", $obj).size() && $summary.is('.fivestar-feedback-enabled')) {
              setFeedbackText(Drupal.settings.fivestar.feedbackDeletingVote);
            }
            // Save the currentValue in a hidden field.
            $("select", $obj).val(0);
            // Update the title.
            cancelTitle = starDisplay != 'smart' ? cancelTitle : Drupal.settings.fivestar.titleAverage;
            $('label', $obj).html(cancelTitle);
            // Update the smart classes on the widget if needed.
            if ($obj.is('.fivestar-smart-text')) {
              $obj.removeClass('fivestar-user-text').addClass('fivestar-average-text');
              $summary[0].className = $summary[0].className.replace(/-user/, '-average');
              textDisplay = $summary.attr('class').replace(/.*?fivestar-summary-([^ ]+).*/, '$1').replace(/-/g, '_');
            }
            if ($obj.is('.fivestar-smart-stars')) {
              $obj.removeClass('fivestar-user-stars').addClass('fivestar-average-stars');
            }
            // Submit the form if needed.
            $("input.fivestar-path", $obj).each(function() {
              var token = $("input.fivestar-token", $obj).val();
              $.ajax({
                type: 'GET',
                data: { token: token },
                dataType: 'xml',
                url: this.value + '/' + 0,
                success: voteHook
              });
            });
            return false;
        });
        $stars.click(function(){
            currentValue = $('select option', $obj).get($stars.index(this) + $cancel.size() + 1).value;
            // Save the currentValue to the hidden select field.
            $("select", $obj).val(currentValue);
            // Update the display of the stars.
            voteChanged = true;
            event.reset();
            // Inform a user that his vote is being processed.
            if ($("input.fivestar-path", $obj).size() && $summary.is('.fivestar-feedback-enabled')) {
              setFeedbackText(Drupal.settings.fivestar.feedbackSavingVote);
            }
            // Update the smart classes on the widget if needed.
            if ($obj.is('.fivestar-smart-text')) {
              $obj.removeClass('fivestar-average-text').addClass('fivestar-user-text');
              $summary[0].className = $summary[0].className.replace(/-average/, '-user');
              textDisplay = $summary.attr('class').replace(/.*?fivestar-summary-([^ ]+).*/, '$1').replace(/-/g, '_');
            }
            if ($obj.is('.fivestar-smart-stars')) {
              $obj.removeClass('fivestar-average-stars').addClass('fivestar-user-stars');
            }
            // Submit the form if needed.
            $("input.fivestar-path", $obj).each(function () {
              var token = $("input.fivestar-token", $obj).val();
              $.ajax({
                type: 'GET',
                data: { token: token },
                dataType: 'xml',
                url: this.value + '/' + currentValue,
                success: voteHook
              });
            });
            return false;
        });

        var event = {
            fill: function(el){
              // Fill to the current mouse position.
              var index = $stars.index(el) + 1;
              $stars
                .children('a').css('width', '100%').end()
                .filter(':lt(' + index + ')').addClass('hover').end();
              // Update the description text and label.
              if (summaryHover && !feedbackTimerId) {
                var summary = $("select option", $obj)[index + $cancel.size()].text;
                var value = $("select option", $obj)[index + $cancel.size()].value;
                $summary.html(summary != index + 1 ? summary : '&nbsp;');
                $('label', $obj).html(voteTitle);
              }
            },
            drain: function() {
              // Drain all the stars.
              $stars
                .filter('.on').removeClass('on').end()
                .filter('.hover').removeClass('hover').end();
              // Update the description text.
              if (summaryHover && !feedbackTimerId) {
                var cancelText = $("select option", $obj)[1].text;
                $summary.html(($cancel.size() && cancelText != 0) ? cancelText : '&nbsp');
                if (!voteChanged) {
                  $('label', $obj).html(cancelTitle);
                }
              }
            },
            reset: function(){
              // Reset the stars to the default index.
              var starValue = currentValue/100 * $stars.size();
              var percent = (starValue - Math.floor(starValue)) * 100;
              $stars.filter(':lt(' + Math.floor(starValue) + ')').addClass('on').end();
              if (percent > 0) {
                $stars.eq(Math.floor(starValue)).addClass('on').children('a').css('width', percent + "%").end().end();
              }
              // Restore the summary text and original title.
              if (summaryHover && !feedbackTimerId) {
                $summary.html(summaryText ? summaryText : '&nbsp;');
              }
              if (voteChanged) {
                $('label', $obj).html(voteTitle);
              }
              else {
                $('label', $obj).html(cancelTitle);
              }
            }
        };

        var setFeedbackText = function(text) {
          // Kill previous timer if it isn't finished yet so that the text we
          // are about to set will not get cleared too early.
          feedbackTimerId = 1;
          $summary.html(text);
        };

        /**
         * Checks for the presence of a javascript hook 'fivestarResult' to be
         * called upon completion of a AJAX vote request.
         */
        var voteHook = function(data) {
          var returnObj = {
            result: {
              count: $("result > count", data).text(),
              average: $("result > average", data).text(),
              summary: {
                average: $("summary average", data).text(),
                average_count: $("summary average_count", data).text(),
                user: $("summary user", data).text(),
                user_count: $("summary user_count", data).text(),
                combo: $("summary combo", data).text(),
                count: $("summary count", data).text()
              }
            },
            vote: {
              id: $("vote id", data).text(),
              tag: $("vote tag", data).text(),
              type: $("vote type", data).text(),
              value: $("vote value", data).text()
            },
            display: {
              stars: starDisplay,
              text: textDisplay
            }
          };
          // Check for a custom callback.
          if (window.fivestarResult) {
            fivestarResult(returnObj);
          }
          // Use the default.
          else {
            fivestarDefaultResult(returnObj);
          }
          // Update the summary text.
          summaryText = returnObj.result.summary[returnObj.display.text];
          if ($(returnObj.result.summary.average).is('.fivestar-feedback-enabled')) {
            // Inform user that his/her vote has been processed.
            if (returnObj.vote.value != 0) { // check if vote has been saved or deleted 
              setFeedbackText(Drupal.settings.fivestar.feedbackVoteSaved);
            }
            else {
              setFeedbackText(Drupal.settings.fivestar.feedbackVoteDeleted);
            }
            // Setup a timer to clear the feedback text after 3 seconds.
            feedbackTimerId = setTimeout(function() { clearTimeout(feedbackTimerId); feedbackTimerId = 0; $summary.html(returnObj.result.summary[returnObj.display.text]); }, 2000);
          }
          // Update the current star currentValue to the previous average.
          if (returnObj.vote.value == 0 && (starDisplay == 'average' || starDisplay == 'smart')) {
            currentValue = returnObj.result.average;
            event.reset();
          }
        };

        event.reset();
        return $widget;
    };
    
    /**
     * Accepts jQuery object containing a single fivestar widget.
     * Returns the proper div structure for the star interface.
     * 
     * @return jQuery
     * @param {Object} $widget
     * 
     */
    var buildInterface = function($widget){
        var $container = $('<div class="fivestar-widget clear-block"></div>');
        var $options = $("select option", $widget);
        var size = $('option', $widget).size() - 1;
        var cancel = 1;
        for (var i = 1, option; option = $options[i]; i++){
            if (option.value == "0") {
              cancel = 0;
              $div = $('<div class="cancel"><a href="#0" title="' + option.text + '">' + option.text + '</a></div>');
            }
            else {
              var zebra = (i + cancel - 1) % 2 == 0 ? 'even' : 'odd';
              var count = i + cancel - 1;
              var first = count == 1 ? ' star-first' : '';
              var last = count == size + cancel - 1 ? ' star-last' : '';
              $div = $('<div class="star star-' + count + ' star-' + zebra + first + last + '"><a href="#' + option.value + '" title="' + option.text + '">' + option.text + '</a></div>');
            }
            $container.append($div[0]);
        }
        $container.addClass('fivestar-widget-' + (size + cancel - 1));
        // Attach the new widget and hide the existing widget.
        $('select', $widget).after($container).css('display', 'none');
        return $container;
    };

    /**
     * Standard handler to update the average rating when a user changes their
     * vote. This behavior can be overridden by implementing a fivestarResult
     * function in your own module or theme.
     * @param object voteResult
     * Object containing the following properties from the vote result:
     * voteResult.result.count The current number of votes for this item.
     * voteResult.result.average The current average of all votes for this item.
     * voteResult.result.summary.average The textual description of the average.
     * voteResult.result.summary.user The textual description of the user's current vote.
     * voteResult.vote.id The id of the item the vote was placed on (such as the nid)
     * voteResult.vote.type The type of the item the vote was placed on (such as 'node')
     * voteResult.vote.tag The multi-axis tag the vote was placed on (such as 'vote')
     * voteResult.vote.average The average of the new vote saved
     * voteResult.display.stars The type of star display we're using. Either 'average', 'user', or 'combo'.
     * voteResult.display.text The type of text display we're using. Either 'average', 'user', or 'combo'.
     */
    function fivestarDefaultResult(voteResult) {
      // Update the summary text.
      $('div.fivestar-summary-'+voteResult.vote.tag+'-'+voteResult.vote.id).html(voteResult.result.summary[voteResult.display.text]);
      // If this is a combo display, update the average star display.
      if (voteResult.display.stars == 'combo') {
        $('div.fivestar-form-'+voteResult.vote.id).each(function() {
          // Update stars.
          var $stars = $('.fivestar-widget-static .star span', this);
          var average = voteResult.result.average/100 * $stars.size();
          var index = Math.floor(average);
          $stars.removeClass('on').addClass('off').css('width', 'auto');
          $stars.filter(':lt(' + (index + 1) + ')').removeClass('off').addClass('on');
          $stars.eq(index).css('width', ((average - index) * 100) + "%");
          // Update summary.
          var $summary = $('.fivestar-static-form-item .fivestar-summary', this);
          if ($summary.size()) {
            var textDisplay = $summary.attr('class').replace(/.*?fivestar-summary-([^ ]+).*/, '$1').replace(/-/g, '_');
            $summary.html(voteResult.result.summary[textDisplay]);
          }
        });
      }
    };

    /**
     * Set up the plugin
     */
    $.fn.fivestar = function() {
      var stack = [];
      this.each(function() {
          var ret = buildRating($(this));
          stack.push(ret);
      });
      return stack;
    };

  // Fix ie6 background flicker problem.
  if ($.browser.msie == true) {
    try {
      document.execCommand('BackgroundImageCache', false, true);
    } catch(err) {}
  }

  Drupal.behaviors.fivestar = function(context) {
    $('div.fivestar-form-item:not(.fivestar-processed)', context).addClass('fivestar-processed').fivestar();
    $('input.fivestar-submit', context).css('display', 'none');
  }

})(jQuery);;

$(document).ready(function() {

  // Attach onclick event to document only and catch clicks on all elements.
  $(document.body).click(function(event) {
    // Catch only the first parent link of a clicked element.
    $(event.target).parents("a:first,area:first").andSelf().filter("a,area").each(function() {

      var ga = Drupal.settings.googleanalytics;
      // Expression to check for absolute internal links.
      var isInternal = new RegExp("^(https?):\/\/" + window.location.host, "i");
      // Expression to check for special links like gotwo.module /go/* links.
      var isInternalSpecial = new RegExp("(\/go\/.*)$", "i");
      // Expression to check for download links.
      var isDownload = new RegExp("\\.(" + ga.trackDownloadExtensions + ")$", "i");

      // Is the clicked URL internal?
      if (isInternal.test(this.href)) {
        // Is download tracking activated and the file extension configured for download tracking?
        if (ga.trackDownload && isDownload.test(this.href)) {
          // Download link clicked.
          var extension = isDownload.exec(this.href);
          _gaq.push(["_trackEvent", "Downloads", extension[1].toUpperCase(), this.href.replace(isInternal, '')]);
        }
        else if (isInternalSpecial.test(this.href)) {
          // Keep the internal URL for Google Analytics website overlay intact.
          _gaq.push(["_trackPageview", this.href.replace(isInternal, '')]);
        }
      }
      else {
        if (ga.trackMailto && $(this).is("a[href^=mailto:],area[href^=mailto:]")) {
          // Mailto link clicked.
          _gaq.push(["_trackEvent", "Mails", "Click", this.href.substring(7)]);
        }
        else if (ga.trackOutgoing && this.href) {
          if (ga.trackOutboundAsPageview) {
            // Track all external links as page views after URL cleanup.
            // Currently required, if click should be tracked as goal.
            _gaq.push(["_trackPageview", '/outbound/' + this.href.replace(/^(https?|ftp|news|nntp|telnet|irc|ssh|sftp|webcal):\/\//i, '').split('/').join('--')]);
          }
          else {
            // External link clicked.
            _gaq.push(["_trackEvent", "Outbound links", "Click", this.href]);
          }
        }
      }
    });
  });
});
;

/**
 * jQuery Lightbox
 * @author
 *   Stella Power, <http://drupal.org/user/66894>
 *
 * Based on Lightbox v2.03.3 by Lokesh Dhakar
 * <http://www.huddletogether.com/projects/lightbox2/>
 * Also partially based on the jQuery Lightbox by Warren Krewenki
 *   <http://warren.mesozen.com>
 *
 * Permission has been granted to Mark Ashmead & other Drupal Lightbox2 module
 * maintainers to distribute this file via Drupal.org
 * Under GPL license.
 *
 * Slideshow, iframe and video functionality added by Stella Power.
 */

var Lightbox = {
  auto_modal : false,
  overlayOpacity : 0.8, // Controls transparency of shadow overlay.
  overlayColor : '000', // Controls colour of shadow overlay.
  disableCloseClick : true,
  // Controls the order of the lightbox resizing animation sequence.
  resizeSequence: 0, // 0: simultaneous, 1: width then height, 2: height then width.
  resizeSpeed: 'normal', // Controls the speed of the lightbox resizing animation.
  fadeInSpeed: 'normal', // Controls the speed of the image appearance.
  slideDownSpeed: 'slow', // Controls the speed of the image details appearance.
  minWidth: 240,
  borderSize : 10,
  boxColor : 'fff',
  fontColor : '000',
  topPosition : '',
  infoHeight: 20,
  alternative_layout : false,
  imageArray : [],
  imageNum : null,
  total : 0,
  activeImage : null,
  inprogress : false,
  disableResize : false,
  disableZoom : false,
  isZoomedIn : false,
  rtl : false,
  loopItems : false,
  keysClose : ['c', 'x', 27],
  keysPrevious : ['p', 37],
  keysNext : ['n', 39],
  keysZoom : ['z'],
  keysPlayPause : [32],

  // Slideshow options.
  slideInterval : 5000, // In milliseconds.
  showPlayPause : true,
  autoStart : true,
  autoExit : true,
  pauseOnNextClick : false, // True to pause the slideshow when the "Next" button is clicked.
  pauseOnPrevClick : true, // True to pause the slideshow when the "Prev" button is clicked.
  slideIdArray : [],
  slideIdCount : 0,
  isSlideshow : false,
  isPaused : false,
  loopSlides : false,

  // Iframe options.
  isLightframe : false,
  iframe_width : 600,
  iframe_height : 400,
  iframe_border : 1,

  // Video and modal options.
  enableVideo : false,
  flvPlayer : '/flvplayer.swf',
  flvFlashvars : '',
  isModal : false,
  isVideo : false,
  videoId : false,
  modalWidth : 400,
  modalHeight : 400,
  modalHTML : null,


  // initialize()
  // Constructor runs on completion of the DOM loading.
  // The function inserts html at the bottom of the page which is used
  // to display the shadow overlay and the image container.
  initialize: function() {

    var s = Drupal.settings.lightbox2;
    Lightbox.overlayOpacity = s.overlay_opacity;
    Lightbox.overlayColor = s.overlay_color;
    Lightbox.disableCloseClick = s.disable_close_click;
    Lightbox.resizeSequence = s.resize_sequence;
    Lightbox.resizeSpeed = s.resize_speed;
    Lightbox.fadeInSpeed = s.fade_in_speed;
    Lightbox.slideDownSpeed = s.slide_down_speed;
    Lightbox.borderSize = s.border_size;
    Lightbox.boxColor = s.box_color;
    Lightbox.fontColor = s.font_color;
    Lightbox.topPosition = s.top_position;
    Lightbox.rtl = s.rtl;
    Lightbox.loopItems = s.loop_items;
    Lightbox.keysClose = s.keys_close.split(" ");
    Lightbox.keysPrevious = s.keys_previous.split(" ");
    Lightbox.keysNext = s.keys_next.split(" ");
    Lightbox.keysZoom = s.keys_zoom.split(" ");
    Lightbox.keysPlayPause = s.keys_play_pause.split(" ");
    Lightbox.disableResize = s.disable_resize;
    Lightbox.disableZoom = s.disable_zoom;
    Lightbox.slideInterval = s.slideshow_interval;
    Lightbox.showPlayPause = s.show_play_pause;
    Lightbox.showCaption = s.show_caption;
    Lightbox.autoStart = s.slideshow_automatic_start;
    Lightbox.autoExit = s.slideshow_automatic_exit;
    Lightbox.pauseOnNextClick = s.pause_on_next_click;
    Lightbox.pauseOnPrevClick = s.pause_on_previous_click;
    Lightbox.loopSlides = s.loop_slides;
    Lightbox.alternative_layout = s.use_alt_layout;
    Lightbox.iframe_width = s.iframe_width;
    Lightbox.iframe_height = s.iframe_height;
    Lightbox.iframe_border = s.iframe_border;
    Lightbox.enableVideo = s.enable_video;
    if (s.enable_video) {
      Lightbox.flvPlayer = s.flvPlayer;
      Lightbox.flvFlashvars = s.flvFlashvars;
    }

    // Make the lightbox divs.
    var layout_class = (s.use_alt_layout ? 'lightbox2-alt-layout' : 'lightbox2-orig-layout');
    var output = '<div id="lightbox2-overlay" style="display: none;"></div>\
      <div id="lightbox" style="display: none;" class="' + layout_class + '">\
        <div id="outerImageContainer"></div>\
        <div id="imageDataContainer" class="clearfix">\
          <div id="imageData"></div>\
        </div>\
      </div>';
    var loading = '<div id="loading"><a href="#" id="loadingLink"></a></div>';
    var modal = '<div id="modalContainer" style="display: none;"></div>';
    var frame = '<div id="frameContainer" style="display: none;"></div>';
    var imageContainer = '<div id="imageContainer" style="display: none;"></div>';
    var details = '<div id="imageDetails"></div>';
    var bottomNav = '<div id="bottomNav"></div>';
    var image = '<img id="lightboxImage" alt="" />';
    var hoverNav = '<div id="hoverNav"><a id="prevLink" href="#"></a><a id="nextLink" href="#"></a></div>';
    var frameNav = '<div id="frameHoverNav"><a id="framePrevLink" href="#"></a><a id="frameNextLink" href="#"></a></div>';
    var hoverNav = '<div id="hoverNav"><a id="prevLink" title="' + Drupal.t('Previous') + '" href="#"></a><a id="nextLink" title="' + Drupal.t('Next') + '" href="#"></a></div>';
    var frameNav = '<div id="frameHoverNav"><a id="framePrevLink" title="' + Drupal.t('Previous') + '" href="#"></a><a id="frameNextLink" title="' + Drupal.t('Next') + '" href="#"></a></div>';
    var caption = '<span id="caption"></span>';
    var numberDisplay = '<span id="numberDisplay"></span>';
    var close = '<a id="bottomNavClose" title="' + Drupal.t('Close') + '" href="#"></a>';
    var zoom = '<a id="bottomNavZoom" href="#"></a>';
    var zoomOut = '<a id="bottomNavZoomOut" href="#"></a>';
    var pause = '<a id="lightshowPause" title="' + Drupal.t('Pause Slideshow') + '" href="#" style="display: none;"></a>';
    var play = '<a id="lightshowPlay" title="' + Drupal.t('Play Slideshow') + '" href="#" style="display: none;"></a>';

    $("body").append(output);
    $('#outerImageContainer').append(modal + frame + imageContainer + loading);
    if (!s.use_alt_layout) {
      $('#imageContainer').append(image + hoverNav);
      $('#imageData').append(details + bottomNav);
      $('#imageDetails').append(caption + numberDisplay);
      $('#bottomNav').append(frameNav + close + zoom + zoomOut + pause + play);
    }
    else {
      $('#outerImageContainer').append(bottomNav);
      $('#imageContainer').append(image);
      $('#bottomNav').append(close + zoom + zoomOut);
      $('#imageData').append(hoverNav + details);
      $('#imageDetails').append(caption + numberDisplay + pause + play);
    }

    // Setup onclick handlers.
    if (Lightbox.disableCloseClick) {
      $('#lightbox2-overlay').click(function() { Lightbox.end(); return false; } ).hide();
    }
    $('#loadingLink, #bottomNavClose').click(function() { Lightbox.end('forceClose'); return false; } );
    $('#prevLink, #framePrevLink').click(function() { Lightbox.changeData(Lightbox.activeImage - 1); return false; } );
    $('#nextLink, #frameNextLink').click(function() { Lightbox.changeData(Lightbox.activeImage + 1); return false; } );
    $('#bottomNavZoom').click(function() { Lightbox.changeData(Lightbox.activeImage, true); return false; } );
    $('#bottomNavZoomOut').click(function() { Lightbox.changeData(Lightbox.activeImage, false); return false; } );
    $('#lightshowPause').click(function() { Lightbox.togglePlayPause("lightshowPause", "lightshowPlay"); return false; } );
    $('#lightshowPlay').click(function() { Lightbox.togglePlayPause("lightshowPlay", "lightshowPause"); return false; } );

    // Fix positioning.
    $('#prevLink, #nextLink, #framePrevLink, #frameNextLink').css({ 'paddingTop': Lightbox.borderSize + 'px'});
    $('#imageContainer, #frameContainer, #modalContainer').css({ 'padding': Lightbox.borderSize + 'px'});
    $('#outerImageContainer, #imageDataContainer, #bottomNavClose').css({'backgroundColor': '#' + Lightbox.boxColor, 'color': '#'+Lightbox.fontColor});
    if (Lightbox.alternative_layout) {
      $('#bottomNavZoom, #bottomNavZoomOut').css({'bottom': Lightbox.borderSize + 'px', 'right': Lightbox.borderSize + 'px'});
    }
    else if (Lightbox.rtl == 1 && $.browser.msie) {
      $('#bottomNavZoom, #bottomNavZoomOut').css({'left': '0px'});
    }

    // Force navigation links to always be displayed
    if (s.force_show_nav) {
      $('#prevLink, #nextLink').addClass("force_show_nav");
    }

  },

  // initList()
  // Loops through anchor tags looking for 'lightbox', 'lightshow' and
  // 'lightframe', etc, references and applies onclick events to appropriate
  // links. You can rerun after dynamically adding images w/ajax.
  initList : function(context) {

    if (context == undefined || context == null) {
      context = document;
    }

    // Attach lightbox to any links with rel 'lightbox', 'lightshow' or
    // 'lightframe', etc.
    $("a[rel^='lightbox']:not(.lightbox-processed), area[rel^='lightbox']:not(.lightbox-processed)", context).addClass('lightbox-processed').click(function(e) {
      if (Lightbox.disableCloseClick) {
        $('#lightbox').unbind('click');
        $('#lightbox').click(function() { Lightbox.end('forceClose'); } );
      }
      Lightbox.start(this, false, false, false, false);
      if (e.preventDefault) { e.preventDefault(); }
      return false;
    });
    $("a[rel^='lightshow']:not(.lightbox-processed), area[rel^='lightshow']:not(.lightbox-processed)", context).addClass('lightbox-processed').click(function(e) {
      if (Lightbox.disableCloseClick) {
        $('#lightbox').unbind('click');
        $('#lightbox').click(function() { Lightbox.end('forceClose'); } );
      }
      Lightbox.start(this, true, false, false, false);
      if (e.preventDefault) { e.preventDefault(); }
      return false;
    });
    $("a[rel^='lightframe']:not(.lightbox-processed), area[rel^='lightframe']:not(.lightbox-processed)", context).addClass('lightbox-processed').click(function(e) {
      if (Lightbox.disableCloseClick) {
        $('#lightbox').unbind('click');
        $('#lightbox').click(function() { Lightbox.end('forceClose'); } );
      }
      Lightbox.start(this, false, true, false, false);
      if (e.preventDefault) { e.preventDefault(); }
      return false;
    });
    if (Lightbox.enableVideo) {
      $("a[rel^='lightvideo']:not(.lightbox-processed), area[rel^='lightvideo']:not(.lightbox-processed)", context).addClass('lightbox-processed').click(function(e) {
        if (Lightbox.disableCloseClick) {
          $('#lightbox').unbind('click');
          $('#lightbox').click(function() { Lightbox.end('forceClose'); } );
        }
        Lightbox.start(this, false, false, true, false);
        if (e.preventDefault) { e.preventDefault(); }
        return false;
      });
    }
    $("a[rel^='lightmodal']:not(.lightbox-processed), area[rel^='lightmodal']:not(.lightbox-processed)", context).addClass('lightbox-processed').click(function(e) {
      $('#lightbox').unbind('click');
      // Add classes from the link to the lightbox div - don't include lightbox-processed
      $('#lightbox').addClass($(this).attr('class'));
      $('#lightbox').removeClass('lightbox-processed');
      Lightbox.start(this, false, false, false, true);
      if (e.preventDefault) { e.preventDefault(); }
      return false;
    });
    $("#lightboxAutoModal:not(.lightbox-processed)", context).addClass('lightbox-processed').click(function(e) {
      Lightbox.auto_modal = true;
      $('#lightbox').unbind('click');
      Lightbox.start(this, false, false, false, true);
      if (e.preventDefault) { e.preventDefault(); }
      return false;
    });
  },

  // start()
  // Display overlay and lightbox. If image is part of a set, add siblings to
  // imageArray.
  start: function(imageLink, slideshow, lightframe, lightvideo, lightmodal) {

    Lightbox.isPaused = !Lightbox.autoStart;

    // Replaces hideSelectBoxes() and hideFlash() calls in original lightbox2.
    Lightbox.toggleSelectsFlash('hide');

    // Stretch overlay to fill page and fade in.
    var arrayPageSize = Lightbox.getPageSize();
    $("#lightbox2-overlay").hide().css({
      'width': '100%',
      'zIndex': '10090',
      'height': arrayPageSize[1] + 'px',
      'backgroundColor' : '#' + Lightbox.overlayColor
    });
    // Detect OS X FF2 opacity + flash issue.
    if (lightvideo && this.detectMacFF2()) {
      $("#lightbox2-overlay").removeClass("overlay_default");
      $("#lightbox2-overlay").addClass("overlay_macff2");
      $("#lightbox2-overlay").css({'opacity' : null});
    }
    else {
      $("#lightbox2-overlay").removeClass("overlay_macff2");
      $("#lightbox2-overlay").addClass("overlay_default");
      $("#lightbox2-overlay").css({'opacity' : Lightbox.overlayOpacity});
    }
    $("#lightbox2-overlay").fadeIn(Lightbox.fadeInSpeed);


    Lightbox.isSlideshow = slideshow;
    Lightbox.isLightframe = lightframe;
    Lightbox.isVideo = lightvideo;
    Lightbox.isModal = lightmodal;
    Lightbox.imageArray = [];
    Lightbox.imageNum = 0;

    var anchors = $(imageLink.tagName);
    var anchor = null;
    var rel_parts = Lightbox.parseRel(imageLink);
    var rel = rel_parts["rel"];
    var rel_group = rel_parts["group"];
    var title = (rel_parts["title"] ? rel_parts["title"] : imageLink.title);
    var rel_style = null;
    var i = 0;

    if (rel_parts["flashvars"]) {
      Lightbox.flvFlashvars = Lightbox.flvFlashvars + '&' + rel_parts["flashvars"];
    }

    // Set the title for image alternative text.
    var alt = imageLink.title;
    if (!alt) {
      var img = $(imageLink).find("img");
      if (img && $(img).attr("alt")) {
        alt = $(img).attr("alt");
      }
      else {
        alt = title;
      }
    }

    if ($(imageLink).attr('id') == 'lightboxAutoModal') {
      rel_style = rel_parts["style"];
      Lightbox.imageArray.push(['#lightboxAutoModal > *', title, alt, rel_style, 1]);
    }
    else {
      // Handle lightbox images with no grouping.
      if ((rel == 'lightbox' || rel == 'lightshow') && !rel_group) {
        Lightbox.imageArray.push([imageLink.href, title, alt]);
      }

      // Handle other items with no grouping.
      else if (!rel_group) {
        rel_style = rel_parts["style"];
        Lightbox.imageArray.push([imageLink.href, title, alt, rel_style]);
      }

      // Handle grouped items.
      else {

        // Loop through anchors and add them to imageArray.
        for (i = 0; i < anchors.length; i++) {
          anchor = anchors[i];
          if (anchor.href && typeof(anchor.href) == "string" && $(anchor).attr('rel')) {
            var rel_data = Lightbox.parseRel(anchor);
            var anchor_title = (rel_data["title"] ? rel_data["title"] : anchor.title);
            img_alt = anchor.title;
            if (!img_alt) {
              var anchor_img = $(anchor).find("img");
              if (anchor_img && $(anchor_img).attr("alt")) {
                img_alt = $(anchor_img).attr("alt");
              }
              else {
                img_alt = title;
              }
            }
            if (rel_data["rel"] == rel) {
              if (rel_data["group"] == rel_group) {
                if (Lightbox.isLightframe || Lightbox.isModal || Lightbox.isVideo) {
                  rel_style = rel_data["style"];
                }
                Lightbox.imageArray.push([anchor.href, anchor_title, img_alt, rel_style]);
              }
            }
          }
        }

        // Remove duplicates.
        for (i = 0; i < Lightbox.imageArray.length; i++) {
          for (j = Lightbox.imageArray.length-1; j > i; j--) {
            if (Lightbox.imageArray[i][0] == Lightbox.imageArray[j][0]) {
              Lightbox.imageArray.splice(j,1);
            }
          }
        }
        while (Lightbox.imageArray[Lightbox.imageNum][0] != imageLink.href) {
          Lightbox.imageNum++;
        }
      }
    }

    if (Lightbox.isSlideshow && Lightbox.showPlayPause && Lightbox.isPaused) {
      $('#lightshowPlay').show();
      $('#lightshowPause').hide();
    }

    // Calculate top and left offset for the lightbox.
    var arrayPageScroll = Lightbox.getPageScroll();
    var lightboxTop = arrayPageScroll[1] + (Lightbox.topPosition == '' ? (arrayPageSize[3] / 10) : Lightbox.topPosition) * 1;
    var lightboxLeft = arrayPageScroll[0];
    $('#frameContainer, #modalContainer, #lightboxImage').hide();
    $('#hoverNav, #prevLink, #nextLink, #frameHoverNav, #framePrevLink, #frameNextLink').hide();
    $('#imageDataContainer, #numberDisplay, #bottomNavZoom, #bottomNavZoomOut').hide();
    $('#outerImageContainer').css({'width': '250px', 'height': '250px'});
    $('#lightbox').css({
      'zIndex': '10500',
      'top': lightboxTop + 'px',
      'left': lightboxLeft + 'px'
    }).show();

    Lightbox.total = Lightbox.imageArray.length;
    Lightbox.changeData(Lightbox.imageNum);
  },

  // changeData()
  // Hide most elements and preload image in preparation for resizing image
  // container.
  changeData: function(imageNum, zoomIn) {

    if (Lightbox.inprogress === false) {
      if (Lightbox.total > 1 && ((Lightbox.isSlideshow && Lightbox.loopSlides) || (!Lightbox.isSlideshow && Lightbox.loopItems))) {
        if (imageNum >= Lightbox.total) imageNum = 0;
        if (imageNum < 0) imageNum = Lightbox.total - 1;
      }

      if (Lightbox.isSlideshow) {
        for (var i = 0; i < Lightbox.slideIdCount; i++) {
          window.clearTimeout(Lightbox.slideIdArray[i]);
        }
      }
      Lightbox.inprogress = true;
      Lightbox.activeImage = imageNum;

      if (Lightbox.disableResize && !Lightbox.isSlideshow) {
        zoomIn = true;
      }
      Lightbox.isZoomedIn = zoomIn;


      // Hide elements during transition.
      $('#loading').css({'zIndex': '10500'}).show();
      if (!Lightbox.alternative_layout) {
        $('#imageContainer').hide();
      }
      $('#frameContainer, #modalContainer, #lightboxImage').hide();
      $('#hoverNav, #prevLink, #nextLink, #frameHoverNav, #framePrevLink, #frameNextLink').hide();
      $('#imageDataContainer, #numberDisplay, #bottomNavZoom, #bottomNavZoomOut').hide();

      // Preload image content, but not iframe pages.
      if (!Lightbox.isLightframe && !Lightbox.isVideo && !Lightbox.isModal) {
        $("#lightbox #imageDataContainer").removeClass('lightbox2-alt-layout-data');
        imgPreloader = new Image();
        imgPreloader.onerror = function() { Lightbox.imgNodeLoadingError(this); };

        imgPreloader.onload = function() {
          var photo = document.getElementById('lightboxImage');
          photo.src = Lightbox.imageArray[Lightbox.activeImage][0];
          photo.alt = Lightbox.imageArray[Lightbox.activeImage][2];

          var imageWidth = imgPreloader.width;
          var imageHeight = imgPreloader.height;

          // Resize code.
          var arrayPageSize = Lightbox.getPageSize();
          var targ = { w:arrayPageSize[2] - (Lightbox.borderSize * 2), h:arrayPageSize[3] - (Lightbox.borderSize * 6) - (Lightbox.infoHeight * 4) - (arrayPageSize[3] / 10) };
          var orig = { w:imgPreloader.width, h:imgPreloader.height };

          // Image is very large, so show a smaller version of the larger image
          // with zoom button.
          if (zoomIn !== true) {
            var ratio = 1.0; // Shrink image with the same aspect.
            $('#bottomNavZoomOut, #bottomNavZoom').hide();
            if ((orig.w >= targ.w || orig.h >= targ.h) && orig.h && orig.w) {
              ratio = ((targ.w / orig.w) < (targ.h / orig.h)) ? targ.w / orig.w : targ.h / orig.h;
              if (!Lightbox.disableZoom && !Lightbox.isSlideshow) {
                $('#bottomNavZoom').css({'zIndex': '10500'}).show();
              }
            }

            imageWidth  = Math.floor(orig.w * ratio);
            imageHeight = Math.floor(orig.h * ratio);
          }

          else {
            $('#bottomNavZoom').hide();
            // Only display zoom out button if the image is zoomed in already.
            if ((orig.w >= targ.w || orig.h >= targ.h) && orig.h && orig.w) {
              // Only display zoom out button if not a slideshow and if the
              // buttons aren't disabled.
              if (!Lightbox.disableResize && Lightbox.isSlideshow === false && !Lightbox.disableZoom) {
                $('#bottomNavZoomOut').css({'zIndex': '10500'}).show();
              }
            }
          }

          photo.style.width = (imageWidth) + 'px';
          photo.style.height = (imageHeight) + 'px';
          Lightbox.resizeContainer(imageWidth, imageHeight);

          // Clear onLoad, IE behaves irratically with animated gifs otherwise.
          imgPreloader.onload = function() {};
        };

        imgPreloader.src = Lightbox.imageArray[Lightbox.activeImage][0];
        imgPreloader.alt = Lightbox.imageArray[Lightbox.activeImage][2];
      }

      // Set up frame size, etc.
      else if (Lightbox.isLightframe) {
        $("#lightbox #imageDataContainer").addClass('lightbox2-alt-layout-data');
        var src = Lightbox.imageArray[Lightbox.activeImage][0];
        $('#frameContainer').html('<iframe id="lightboxFrame" style="display: none;" src="'+src+'"></iframe>');

        // Enable swf support in Gecko browsers.
        if ($.browser.mozilla && src.indexOf('.swf') != -1) {
          setTimeout(function () {
            document.getElementById("lightboxFrame").src = Lightbox.imageArray[Lightbox.activeImage][0];
          }, 1000);
        }

        if (!Lightbox.iframe_border) {
          $('#lightboxFrame').css({'border': 'none'});
          $('#lightboxFrame').attr('frameborder', '0');
        }
        var iframe = document.getElementById('lightboxFrame');
        var iframeStyles = Lightbox.imageArray[Lightbox.activeImage][3];
        iframe = Lightbox.setStyles(iframe, iframeStyles);
        Lightbox.resizeContainer(parseInt(iframe.width, 10), parseInt(iframe.height, 10));
      }
      else if (Lightbox.isVideo || Lightbox.isModal) {
        $("#lightbox #imageDataContainer").addClass('lightbox2-alt-layout-data');
        var container = document.getElementById('modalContainer');
        var modalStyles = Lightbox.imageArray[Lightbox.activeImage][3];
        container = Lightbox.setStyles(container, modalStyles);
        if (Lightbox.isVideo) {
          Lightbox.modalHeight =  parseInt(container.height, 10) - 10;
          Lightbox.modalWidth =  parseInt(container.width, 10) - 10;
          Lightvideo.startVideo(Lightbox.imageArray[Lightbox.activeImage][0]);
        }
        Lightbox.resizeContainer(parseInt(container.width, 10), parseInt(container.height, 10));
      }
    }
  },

  // imgNodeLoadingError()
  imgNodeLoadingError: function(image) {
    var s = Drupal.settings.lightbox2;
    var original_image = Lightbox.imageArray[Lightbox.activeImage][0];
    if (s.display_image_size !== "") {
      original_image = original_image.replace(new RegExp("."+s.display_image_size), "");
    }
    Lightbox.imageArray[Lightbox.activeImage][0] = original_image;
    image.onerror = function() { Lightbox.imgLoadingError(image); };
    image.src = original_image;
  },

  // imgLoadingError()
  imgLoadingError: function(image) {
    var s = Drupal.settings.lightbox2;
    Lightbox.imageArray[Lightbox.activeImage][0] = s.default_image;
    image.src = s.default_image;
  },

  // resizeContainer()
  resizeContainer: function(imgWidth, imgHeight) {

    imgWidth = (imgWidth < Lightbox.minWidth ? Lightbox.minWidth : imgWidth);

    this.widthCurrent = $('#outerImageContainer').width();
    this.heightCurrent = $('#outerImageContainer').height();

    var widthNew = (imgWidth  + (Lightbox.borderSize * 2));
    var heightNew = (imgHeight  + (Lightbox.borderSize * 2));

    // Scalars based on change from old to new.
    this.xScale = ( widthNew / this.widthCurrent) * 100;
    this.yScale = ( heightNew / this.heightCurrent) * 100;

    // Calculate size difference between new and old image, and resize if
    // necessary.
    wDiff = this.widthCurrent - widthNew;
    hDiff = this.heightCurrent - heightNew;

    $('#modalContainer').css({'width': imgWidth, 'height': imgHeight});
    // Detect animation sequence.
    if (Lightbox.resizeSequence) {
      var animate1 = {width: widthNew};
      var animate2 = {height: heightNew};
      if (Lightbox.resizeSequence == 2) {
        animate1 = {height: heightNew};
        animate2 = {width: widthNew};
      }
      $('#outerImageContainer').animate(animate1, Lightbox.resizeSpeed).animate(animate2, Lightbox.resizeSpeed, 'linear', function() { Lightbox.showData(); });
    }
    // Simultaneous.
    else {
      $('#outerImageContainer').animate({'width': widthNew, 'height': heightNew}, Lightbox.resizeSpeed, 'linear', function() { Lightbox.showData(); });
    }

    // If new and old image are same size and no scaling transition is necessary
    // do a quick pause to prevent image flicker.
    if ((hDiff === 0) && (wDiff === 0)) {
      if ($.browser.msie) {
        Lightbox.pause(250);
      }
      else {
        Lightbox.pause(100);
      }
    }

    var s = Drupal.settings.lightbox2;
    if (!s.use_alt_layout) {
      $('#prevLink, #nextLink').css({'height': imgHeight + 'px'});
    }
    $('#imageDataContainer').css({'width': widthNew + 'px'});
  },

  // showData()
  // Display image and begin preloading neighbors.
  showData: function() {
    $('#loading').hide();

    if (Lightbox.isLightframe || Lightbox.isVideo || Lightbox.isModal) {
      Lightbox.updateDetails();
      if (Lightbox.isLightframe) {
        $('#frameContainer').show();
        if ($.browser.safari || Lightbox.fadeInSpeed === 0) {
          $('#lightboxFrame').css({'zIndex': '10500'}).show();
        }
        else {
          $('#lightboxFrame').css({'zIndex': '10500'}).fadeIn(Lightbox.fadeInSpeed);
        }
      }
      else {
        if (Lightbox.isVideo) {
          $("#modalContainer").html(Lightbox.modalHTML).click(function(){return false;}).css('zIndex', '10500').show();
        }
        else {
          var src = unescape(Lightbox.imageArray[Lightbox.activeImage][0]);
          if (Lightbox.imageArray[Lightbox.activeImage][4]) {
            $(src).appendTo("#modalContainer");
            $('#modalContainer').css({'zIndex': '10500'}).show();
          }
          else {
            // Use a callback to show the new image, otherwise you get flicker.
            $("#modalContainer").hide().load(src, function () {$('#modalContainer').css({'zIndex': '10500'}).show();});
          }
          $('#modalContainer').unbind('click');
        }
        // This might be needed in the Lightframe section above.
        //$('#modalContainer').css({'zIndex': '10500'}).show();
      }
    }

    // Handle display of image content.
    else {
      $('#imageContainer').show();
      if ($.browser.safari || Lightbox.fadeInSpeed === 0) {
        $('#lightboxImage').css({'zIndex': '10500'}).show();
      }
      else {
        $('#lightboxImage').css({'zIndex': '10500'}).fadeIn(Lightbox.fadeInSpeed);
      }
      Lightbox.updateDetails();
      this.preloadNeighborImages();
    }
    Lightbox.inprogress = false;

    // Slideshow specific stuff.
    if (Lightbox.isSlideshow) {
      if (!Lightbox.loopSlides && Lightbox.activeImage == (Lightbox.total - 1)) {
        if (Lightbox.autoExit) {
          Lightbox.slideIdArray[Lightbox.slideIdCount++] = setTimeout(function () {Lightbox.end('slideshow');}, Lightbox.slideInterval);
        }
      }
      else {
        if (!Lightbox.isPaused && Lightbox.total > 1) {
          Lightbox.slideIdArray[Lightbox.slideIdCount++] = setTimeout(function () {Lightbox.changeData(Lightbox.activeImage + 1);}, Lightbox.slideInterval);
        }
      }
      if (Lightbox.showPlayPause && Lightbox.total > 1 && !Lightbox.isPaused) {
        $('#lightshowPause').show();
        $('#lightshowPlay').hide();
      }
      else if (Lightbox.showPlayPause && Lightbox.total > 1) {
        $('#lightshowPause').hide();
        $('#lightshowPlay').show();
      }
    }

    // Adjust the page overlay size.
    var arrayPageSize = Lightbox.getPageSize();
    var arrayPageScroll = Lightbox.getPageScroll();
    var pageHeight = arrayPageSize[1];
    if (Lightbox.isZoomedIn && arrayPageSize[1] > arrayPageSize[3]) {
      var lightboxTop = (Lightbox.topPosition == '' ? (arrayPageSize[3] / 10) : Lightbox.topPosition) * 1;
      pageHeight = pageHeight + arrayPageScroll[1] + lightboxTop;
    }
    $('#lightbox2-overlay').css({'height': pageHeight + 'px', 'width': arrayPageSize[0] + 'px'});

    // Gecko browsers (e.g. Firefox, SeaMonkey, etc) don't handle pdfs as
    // expected.
    if ($.browser.mozilla) {
      if (Lightbox.imageArray[Lightbox.activeImage][0].indexOf(".pdf") != -1) {
        setTimeout(function () {
          document.getElementById("lightboxFrame").src = Lightbox.imageArray[Lightbox.activeImage][0];
        }, 1000);
      }
    }
  },

  // updateDetails()
  // Display caption, image number, and bottom nav.
  updateDetails: function() {

    $("#imageDataContainer").hide();

    var s = Drupal.settings.lightbox2;

    if (s.show_caption) {
      var caption = Lightbox.filterXSS(Lightbox.imageArray[Lightbox.activeImage][1]);
      if (!caption) caption = '';
      $('#caption').html(caption).css({'zIndex': '10500'}).show();
    }

    // If image is part of set display 'Image x of x'.
    var numberDisplay = null;
    if (s.image_count && Lightbox.total > 1) {
      var currentImage = Lightbox.activeImage + 1;
      if (!Lightbox.isLightframe && !Lightbox.isModal && !Lightbox.isVideo) {
        numberDisplay = s.image_count.replace(/\!current/, currentImage).replace(/\!total/, Lightbox.total);
      }
      else if (Lightbox.isVideo) {
        numberDisplay = s.video_count.replace(/\!current/, currentImage).replace(/\!total/, Lightbox.total);
      }
      else {
        numberDisplay = s.page_count.replace(/\!current/, currentImage).replace(/\!total/, Lightbox.total);
      }
      $('#numberDisplay').html(numberDisplay).css({'zIndex': '10500'}).show();
    }
    else {
      $('#numberDisplay').hide();
    }

    $("#imageDataContainer").hide().slideDown(Lightbox.slideDownSpeed, function() {
      $("#bottomNav").show();
    });
    if (Lightbox.rtl == 1) {
      $("#bottomNav").css({'float': 'left'});
    }
    Lightbox.updateNav();
  },

  // updateNav()
  // Display appropriate previous and next hover navigation.
  updateNav: function() {

    $('#hoverNav').css({'zIndex': '10500'}).show();
    var prevLink = '#prevLink';
    var nextLink = '#nextLink';

    // Slideshow is separated as we need to show play / pause button.
    if (Lightbox.isSlideshow) {
      if ((Lightbox.total > 1 && Lightbox.loopSlides) || Lightbox.activeImage !== 0) {
        $(prevLink).css({'zIndex': '10500'}).show().click(function() {
          if (Lightbox.pauseOnPrevClick) {
            Lightbox.togglePlayPause("lightshowPause", "lightshowPlay");
          }
          Lightbox.changeData(Lightbox.activeImage - 1); return false;
        });
      }
      else {
        $(prevLink).hide();
      }

      // If not last image in set, display next image button.
      if ((Lightbox.total > 1 && Lightbox.loopSlides) || Lightbox.activeImage != (Lightbox.total - 1)) {
        $(nextLink).css({'zIndex': '10500'}).show().click(function() {
          if (Lightbox.pauseOnNextClick) {
            Lightbox.togglePlayPause("lightshowPause", "lightshowPlay");
          }
          Lightbox.changeData(Lightbox.activeImage + 1); return false;
        });
      }
      // Safari browsers need to have hide() called again.
      else {
        $(nextLink).hide();
      }
    }

    // All other types of content.
    else {

      if ((Lightbox.isLightframe || Lightbox.isModal || Lightbox.isVideo) && !Lightbox.alternative_layout) {
        $('#frameHoverNav').css({'zIndex': '10500'}).show();
        $('#hoverNav').css({'zIndex': '10500'}).hide();
        prevLink = '#framePrevLink';
        nextLink = '#frameNextLink';
      }

      // If not first image in set, display prev image button.
      if ((Lightbox.total > 1 && Lightbox.loopItems) || Lightbox.activeImage !== 0) {
        // Unbind any other click handlers, otherwise this adds a new click handler
        // each time the arrow is clicked.
        $(prevLink).css({'zIndex': '10500'}).show().unbind().click(function() {
          Lightbox.changeData(Lightbox.activeImage - 1); return false;
        });
      }
      // Safari browsers need to have hide() called again.
      else {
        $(prevLink).hide();
      }

      // If not last image in set, display next image button.
      if ((Lightbox.total > 1 && Lightbox.loopItems) || Lightbox.activeImage != (Lightbox.total - 1)) {
        // Unbind any other click handlers, otherwise this adds a new click handler
        // each time the arrow is clicked.
        $(nextLink).css({'zIndex': '10500'}).show().unbind().click(function() {
          Lightbox.changeData(Lightbox.activeImage + 1); return false;
        });
      }
      // Safari browsers need to have hide() called again.
      else {
        $(nextLink).hide();
      }
    }

    // Don't enable keyboard shortcuts so forms will work.
    if (!Lightbox.isModal) {
      this.enableKeyboardNav();
    }
  },


  // enableKeyboardNav()
  enableKeyboardNav: function() {
    $(document).bind("keydown", this.keyboardAction);
  },

  // disableKeyboardNav()
  disableKeyboardNav: function() {
    $(document).unbind("keydown", this.keyboardAction);
  },

  // keyboardAction()
  keyboardAction: function(e) {
    if (e === null) { // IE.
      keycode = event.keyCode;
      escapeKey = 27;
    }
    else { // Mozilla.
      keycode = e.keyCode;
      escapeKey = e.DOM_VK_ESCAPE;
    }

    key = String.fromCharCode(keycode).toLowerCase();

    // Close lightbox.
    if (Lightbox.checkKey(Lightbox.keysClose, key, keycode)) {
      Lightbox.end('forceClose');
    }
    // Display previous image (p, <-).
    else if (Lightbox.checkKey(Lightbox.keysPrevious, key, keycode)) {
      if ((Lightbox.total > 1 && ((Lightbox.isSlideshow && Lightbox.loopSlides) || (!Lightbox.isSlideshow && Lightbox.loopItems))) || Lightbox.activeImage !== 0) {
        Lightbox.changeData(Lightbox.activeImage - 1);
      }

    }
    // Display next image (n, ->).
    else if (Lightbox.checkKey(Lightbox.keysNext, key, keycode)) {
      if ((Lightbox.total > 1 && ((Lightbox.isSlideshow && Lightbox.loopSlides) || (!Lightbox.isSlideshow && Lightbox.loopItems))) || Lightbox.activeImage != (Lightbox.total - 1)) {
        Lightbox.changeData(Lightbox.activeImage + 1);
      }
    }
    // Zoom in.
    else if (Lightbox.checkKey(Lightbox.keysZoom, key, keycode) && !Lightbox.disableResize && !Lightbox.disableZoom && !Lightbox.isSlideshow && !Lightbox.isLightframe) {
      if (Lightbox.isZoomedIn) {
        Lightbox.changeData(Lightbox.activeImage, false);
      }
      else if (!Lightbox.isZoomedIn) {
        Lightbox.changeData(Lightbox.activeImage, true);
      }
      return false;
    }
    // Toggle play / pause (space).
    else if (Lightbox.checkKey(Lightbox.keysPlayPause, key, keycode) && Lightbox.isSlideshow) {

      if (Lightbox.isPaused) {
        Lightbox.togglePlayPause("lightshowPlay", "lightshowPause");
      }
      else {
        Lightbox.togglePlayPause("lightshowPause", "lightshowPlay");
      }
      return false;
    }
  },

  preloadNeighborImages: function() {

    if ((Lightbox.total - 1) > Lightbox.activeImage) {
      preloadNextImage = new Image();
      preloadNextImage.src = Lightbox.imageArray[Lightbox.activeImage + 1][0];
    }
    if (Lightbox.activeImage > 0) {
      preloadPrevImage = new Image();
      preloadPrevImage.src = Lightbox.imageArray[Lightbox.activeImage - 1][0];
    }

  },

  end: function(caller) {
    var closeClick = (caller == 'slideshow' ? false : true);
    if (Lightbox.isSlideshow && Lightbox.isPaused && !closeClick) {
      return;
    }
    // To prevent double clicks on navigation links.
    if (Lightbox.inprogress === true && caller != 'forceClose') {
      return;
    }
    Lightbox.disableKeyboardNav();
    $('#lightbox').hide();
    $("#lightbox2-overlay").fadeOut();
    Lightbox.isPaused = true;
    Lightbox.inprogress = false;
    // Replaces calls to showSelectBoxes() and showFlash() in original
    // lightbox2.
    Lightbox.toggleSelectsFlash('visible');
    if (Lightbox.isSlideshow) {
      for (var i = 0; i < Lightbox.slideIdCount; i++) {
        window.clearTimeout(Lightbox.slideIdArray[i]);
      }
      $('#lightshowPause, #lightshowPlay').hide();
    }
    else if (Lightbox.isLightframe) {
      $('#frameContainer').empty().hide();
    }
    else if (Lightbox.isVideo || Lightbox.isModal) {
      if (!Lightbox.auto_modal) {
        $('#modalContainer').hide().html("");
      }
      Lightbox.auto_modal = false;
    }
  },


  // getPageScroll()
  // Returns array with x,y page scroll values.
  // Core code from - quirksmode.com.
  getPageScroll : function() {

    var xScroll, yScroll;

    if (self.pageYOffset || self.pageXOffset) {
      yScroll = self.pageYOffset;
      xScroll = self.pageXOffset;
    }
    else if (document.documentElement && (document.documentElement.scrollTop || document.documentElement.scrollLeft)) {  // Explorer 6 Strict.
      yScroll = document.documentElement.scrollTop;
      xScroll = document.documentElement.scrollLeft;
    }
    else if (document.body) {// All other Explorers.
      yScroll = document.body.scrollTop;
      xScroll = document.body.scrollLeft;
    }

    arrayPageScroll = [xScroll,yScroll];
    return arrayPageScroll;
  },

  // getPageSize()
  // Returns array with page width, height and window width, height.
  // Core code from - quirksmode.com.
  // Edit for Firefox by pHaez.

  getPageSize : function() {

    var xScroll, yScroll;

    if (window.innerHeight && window.scrollMaxY) {
      xScroll = window.innerWidth + window.scrollMaxX;
      yScroll = window.innerHeight + window.scrollMaxY;
    }
    else if (document.body.scrollHeight > document.body.offsetHeight) { // All but Explorer Mac.
      xScroll = document.body.scrollWidth;
      yScroll = document.body.scrollHeight;
    }
    else { // Explorer Mac...would also work in Explorer 6 Strict, Mozilla and Safari.
      xScroll = document.body.offsetWidth;
      yScroll = document.body.offsetHeight;
    }

    var windowWidth, windowHeight;

    if (self.innerHeight) { // All except Explorer.
      if (document.documentElement.clientWidth) {
        windowWidth = document.documentElement.clientWidth;
      }
      else {
        windowWidth = self.innerWidth;
      }
      windowHeight = self.innerHeight;
    }
    else if (document.documentElement && document.documentElement.clientHeight) { // Explorer 6 Strict Mode.
      windowWidth = document.documentElement.clientWidth;
      windowHeight = document.documentElement.clientHeight;
    }
    else if (document.body) { // Other Explorers.
      windowWidth = document.body.clientWidth;
      windowHeight = document.body.clientHeight;
    }
    // For small pages with total height less than height of the viewport.
    if (yScroll < windowHeight) {
      pageHeight = windowHeight;
    }
    else {
      pageHeight = yScroll;
    }
    // For small pages with total width less than width of the viewport.
    if (xScroll < windowWidth) {
      pageWidth = xScroll;
    }
    else {
      pageWidth = windowWidth;
    }
    arrayPageSize = new Array(pageWidth,pageHeight,windowWidth,windowHeight);
    return arrayPageSize;
  },


  // pause(numberMillis)
  pause : function(ms) {
    var date = new Date();
    var curDate = null;
    do { curDate = new Date(); }
    while (curDate - date < ms);
  },


  // toggleSelectsFlash()
  // Hide / unhide select lists and flash objects as they appear above the
  // lightbox in some browsers.
  toggleSelectsFlash: function (state) {
    if (state == 'visible') {
      $("select.lightbox_hidden, embed.lightbox_hidden, object.lightbox_hidden").show();
    }
    else if (state == 'hide') {
      $("select:visible, embed:visible, object:visible").not('#lightboxAutoModal select, #lightboxAutoModal embed, #lightboxAutoModal object').addClass("lightbox_hidden");
      $("select.lightbox_hidden, embed.lightbox_hidden, object.lightbox_hidden").hide();
    }
  },


  // parseRel()
  parseRel: function (link) {
    var parts = [];
    parts["rel"] = parts["title"] = parts["group"] = parts["style"] = parts["flashvars"] = null;
    if (!$(link).attr('rel')) return parts;
    parts["rel"] = $(link).attr('rel').match(/\w+/)[0];

    if ($(link).attr('rel').match(/\[(.*)\]/)) {
      var info = $(link).attr('rel').match(/\[(.*?)\]/)[1].split('|');
      parts["group"] = info[0];
      parts["style"] = info[1];
      if (parts["style"] != undefined && parts["style"].match(/flashvars:\s?(.*?);/)) {
        parts["flashvars"] = parts["style"].match(/flashvars:\s?(.*?);/)[1];
      }
    }
    if ($(link).attr('rel').match(/\[.*\]\[(.*)\]/)) {
      parts["title"] = $(link).attr('rel').match(/\[.*\]\[(.*)\]/)[1];
    }
    return parts;
  },

  // setStyles()
  setStyles: function(item, styles) {
    item.width = Lightbox.iframe_width;
    item.height = Lightbox.iframe_height;
    item.scrolling = "auto";

    if (!styles) return item;
    var stylesArray = styles.split(';');
    for (var i = 0; i< stylesArray.length; i++) {
      if (stylesArray[i].indexOf('width:') >= 0) {
        var w = stylesArray[i].replace('width:', '');
        item.width = jQuery.trim(w);
      }
      else if (stylesArray[i].indexOf('height:') >= 0) {
        var h = stylesArray[i].replace('height:', '');
        item.height = jQuery.trim(h);
      }
      else if (stylesArray[i].indexOf('scrolling:') >= 0) {
        var scrolling = stylesArray[i].replace('scrolling:', '');
        item.scrolling = jQuery.trim(scrolling);
      }
      else if (stylesArray[i].indexOf('overflow:') >= 0) {
        var overflow = stylesArray[i].replace('overflow:', '');
        item.overflow = jQuery.trim(overflow);
      }
    }
    return item;
  },


  // togglePlayPause()
  // Hide the pause / play button as appropriate.  If pausing the slideshow also
  // clear the timers, otherwise move onto the next image.
  togglePlayPause: function(hideId, showId) {
    if (Lightbox.isSlideshow && hideId == "lightshowPause") {
      for (var i = 0; i < Lightbox.slideIdCount; i++) {
        window.clearTimeout(Lightbox.slideIdArray[i]);
      }
    }
    $('#' + hideId).hide();
    $('#' + showId).show();

    if (hideId == "lightshowPlay") {
      Lightbox.isPaused = false;
      if (!Lightbox.loopSlides && Lightbox.activeImage == (Lightbox.total - 1)) {
        Lightbox.end();
      }
      else if (Lightbox.total > 1) {
        Lightbox.changeData(Lightbox.activeImage + 1);
      }
    }
    else {
      Lightbox.isPaused = true;
    }
  },

  triggerLightbox: function (rel_type, rel_group) {
    if (rel_type.length) {
      if (rel_group && rel_group.length) {
        $("a[rel^='" + rel_type +"\[" + rel_group + "\]'], area[rel^='" + rel_type +"\[" + rel_group + "\]']").eq(0).trigger("click");
      }
      else {
        $("a[rel^='" + rel_type +"'], area[rel^='" + rel_type +"']").eq(0).trigger("click");
      }
    }
  },

  detectMacFF2: function() {
    var ua = navigator.userAgent.toLowerCase();
    if (/firefox[\/\s](\d+\.\d+)/.test(ua)) {
      var ffversion = new Number(RegExp.$1);
      if (ffversion < 3 && ua.indexOf('mac') != -1) {
        return true;
      }
    }
    return false;
  },

  checkKey: function(keys, key, code) {
    return (jQuery.inArray(key, keys) != -1 || jQuery.inArray(String(code), keys) != -1);
  },

  filterXSS: function(str, allowed_tags) {
    var output = "";
    $.ajax({
      url: Drupal.settings.basePath + 'system/lightbox2/filter-xss',
      data: {
        'string' : str,
        'allowed_tags' : allowed_tags
      },
      type: "POST",
      async: false,
      dataType:  "json",
      success: function(data) {
        output = data;
      }
    });
    return output;
  }

};

// Initialize the lightbox.
Drupal.behaviors.initLightbox = function (context) {
  $('body:not(.lightbox-processed)', context).addClass('lightbox-processed').each(function() {
    Lightbox.initialize();
    return false; // Break the each loop.
  });

  // Attach lightbox to any links with lightbox rels.
  Lightbox.initList(context);
  $('#lightboxAutoModal', context).triggerHandler('click');
};

;
/*
 
 jQuery Tools 1.2.1 Tabs- The basics of UI design.

 NO COPYRIGHTS OR LICENSES. DO WHAT YOU LIKE.

 http://flowplayer.org/tools/tabs/

 Since: November 2008
 Date:    Tue May 11 09:22:32 2010 +0000 
*/
(function(c){function p(d,a,b){var e=this,l=d.add(this),h=d.find(b.tabs),j=a.jquery?a:d.children(a),i;h.length||(h=d.children());j.length||(j=d.parent().find(a));j.length||(j=c(a));c.extend(this,{click:function(f,g){var k=h.eq(f);if(typeof f=="string"&&f.replace("#","")){k=h.filter("[href*="+f.replace("#","")+"]");f=Math.max(h.index(k),0)}if(b.rotate){var n=h.length-1;if(f<0)return e.click(n,g);if(f>n)return e.click(0,g)}if(!k.length){if(i>=0)return e;f=b.initialIndex;k=h.eq(f)}if(f===i)return e;
g=g||c.Event();g.type="onBeforeClick";l.trigger(g,[f]);if(!g.isDefaultPrevented()){o[b.effect].call(e,f,function(){g.type="onClick";l.trigger(g,[f])});i=f;h.removeClass(b.current);k.addClass(b.current);return e}},getConf:function(){return b},getTabs:function(){return h},getPanes:function(){return j},getCurrentPane:function(){return j.eq(i)},getCurrentTab:function(){return h.eq(i)},getIndex:function(){return i},next:function(){return e.click(i+1)},prev:function(){return e.click(i-1)}});c.each("onBeforeClick,onClick".split(","),
function(f,g){c.isFunction(b[g])&&c(e).bind(g,b[g]);e[g]=function(k){c(e).bind(g,k);return e}});if(b.history&&c.fn.history){c.tools.history.init(h);b.event="history"}h.each(function(f){c(this).bind(b.event,function(g){e.click(f,g);return g.preventDefault()})});j.find("a[href^=#]").click(function(f){e.click(c(this).attr("href"),f)});if(location.hash)e.click(location.hash);else if(b.initialIndex===0||b.initialIndex>0)e.click(b.initialIndex)}c.tools=c.tools||{version:"1.2.1"};c.tools.tabs={conf:{tabs:"a",
current:"current",onBeforeClick:null,onClick:null,effect:"default",initialIndex:0,event:"click",rotate:false,history:false},addEffect:function(d,a){o[d]=a}};var o={"default":function(d,a){this.getPanes().hide().eq(d).show();a.call()},fade:function(d,a){var b=this.getConf(),e=b.fadeOutSpeed,l=this.getPanes();e?l.fadeOut(e):l.hide();l.eq(d).fadeIn(b.fadeInSpeed,a)},slide:function(d,a){this.getPanes().slideUp(200);this.getPanes().eq(d).slideDown(400,a)},ajax:function(d,a){this.getPanes().eq(0).load(this.getTabs().eq(d).attr("href"),
a)}},m;c.tools.tabs.addEffect("horizontal",function(d,a){m||(m=this.getPanes().eq(0).width());this.getCurrentPane().animate({width:0},function(){c(this).hide()});this.getPanes().eq(d).animate({width:m},function(){c(this).show();a.call()})});c.fn.tabs=function(d,a){var b=this.data("tabs");if(b)return b;if(c.isFunction(a))a={onBeforeClick:a};a=c.extend({},c.tools.tabs.conf,a);this.each(function(){b=new p(c(this),d,a);c(this).data("tabs",b)});return a.api?b:this}})(jQuery);
;
(function($) {
  var cache = [];
  $.preLoadImages = function() {
    var args_len = arguments.length;
    for (var i = args_len; i--;) {
      var cacheImage = document.createElement('img');
      cacheImage.src = arguments[i];
      cache.push(cacheImage);
    }
  }
})(jQuery);
jQuery.preLoadImages('/sites/all/themes/gclsolutions/images/bg-navigation-item.png', '/sites/all/themes/gclsolutions/images/bg.jpg');;
 /****************************************************************
  *                                                              *
  *  CurvyCorners                                                *
  *  ------------                                                *
  *                                                              *
  *  This script generates rounded corners for your boxes.       *
  *                                                              *
  *  Version 2.0.5pre13                                          *
  *  Copyright (c) 2009 Cameron Cooke                            *
  *  Contributors: Tim Hutchison, CPK Smithies, Terry Rigel      *
  *                                                              *
  *  Website: http://www.curvycorners.net                        *
  *  SVN:     http://curvycorners.googlecode.com/                *
  *  Email:   cameron@curvycorners.net                           *
  *  Discuss: http://groups.google.com/group/curvycorners        *
  *                                                              *
  *  Please consult the SVN for a list of changes since the last *
  *  revision.                                                   *
  *                                                              *
  *  This library is free software; you can redistribute         *
  *  it and/or modify it under the terms of the GNU              *
  *  Lesser General Public License as published by the           *
  *  Free Software Foundation; either version 2.1 of the         *
  *  License, or (at your option) any later version.             *
  *                                                              *
  *  This library is distributed in the hope that it will        *
  *  be useful, but WITHOUT ANY WARRANTY; without even the       *
  *  implied warranty of MERCHANTABILITY or FITNESS FOR A        *
  *  PARTICULAR PURPOSE. See the GNU Lesser General Public       *
  *  License for more details.                                   *
  *                                                              *
  *  You should have received a copy of the GNU Lesser           *
  *  General Public License along with this library;             *
  *  Inc., 59 Temple Place, Suite 330, Boston,                   *
  *  MA 02111-1307 USA                                           *
  *                                                              *
  ****************************************************************/

/*
Version 2.x now autoMagically applies borders via CSS rules.
Safari, Chrome and Mozilla support rounded borders via

-webkit-border-radius, -moz-border-radius

We let these browsers render their borders natively.
Firefox for Windows renders non-antialiased
borders so they look a bit ugly. Google's Chrome will render its "ugly"
borders as well. So if we let FireFox, Safari, and Chrome render their
borders natively, then we only have to support IE and Opera
for rounded borders. Fortunately IE reads CSS properties
that it doesn't understand (Opera, Firefox and Safari discard them);
so for IE and Opera we find and apply -webkit-border-radius and friends.

So to make curvycorners work with any major browser simply add the following
CSS declarations and it should be good to go...

.round {
  -webkit-border-radius: 3ex;
  -moz-border-radius: 3ex;
}

NB at present you must (for Opera's sake) include these styles in
the page itself.
*/

function browserdetect() {
  var agent = navigator.userAgent.toLowerCase();
  this.isIE = agent.indexOf("msie") > -1;
  if (this.isIE) {
    this.ieVer = /msie\s(\d\.\d)/.exec(agent)[1];
    this.quirksMode = !document.compatMode || document.compatMode.indexOf("BackCompat") > -1;
    this.get_style = function(obj, prop) {
      if (!(prop in obj.currentStyle)) return "";
      var matches = /^([\d.]+)(\w*)/.exec(obj.currentStyle[prop]);
      if (!matches) return obj.currentStyle[prop];
      if (matches[1] == 0) return '0';
      // now convert to pixels if necessary
      if (matches[2] && matches[2] !== 'px') {
        var style = obj.style.left;
        var rtStyle = obj.runtimeStyle.left;
        obj.runtimeStyle.left = obj.currentStyle.left;
        obj.style.left = matches[1] + matches[2];
        matches[0] = obj.style.pixelLeft;
        obj.style.left = style;
        obj.runtimeStyle.left = rtStyle;
      }
      return matches[0];
    };
  }
  else {
    this.ieVer = this.quirksMode = 0;
    this.isMoz     = agent.indexOf('firefox') !== -1 || ('style' in document.childNodes[1] && 'MozBorderRadius' in document.childNodes[1].style);
    this.isSafari  = agent.indexOf('safari') != -1;
    this.isOp      = 'opera' in window;
    this.isWebKit  = agent.indexOf('webkit') != -1;
    this.get_style = function(obj, prop) {
      prop = prop.replace(/([a-z])([A-Z])/g, '$1-$2').toLowerCase();
      return document.defaultView.getComputedStyle(obj, '').getPropertyValue(prop);
    };
  }
}
var curvyBrowser = new browserdetect;

/* Force caching of bg images in IE6 */
if (curvyBrowser.isIE) {
  try {
    document.execCommand("BackgroundImageCache", false, true);
  }
  catch(e) {};
}

// object that parses border-radius properties for a box

function curvyCnrSpec(selText) {
  this.selectorText = selText;
  this.tlR = this.trR = this.blR = this.brR = 0;
  this.tlu = this.tru = this.blu = this.bru = "";
  this.antiAlias = true; // default true
}
curvyCnrSpec.prototype.setcorner = function(tb, lr, radius, unit) {
  if (!tb) { // no corner specified
    this.tlR = this.trR = this.blR = this.brR = parseInt(radius);
    this.tlu = this.tru = this.blu = this.bru = unit;
  }
  else { // corner specified
    propname = tb.charAt(0) + lr.charAt(0);
    this[propname + 'R'] = parseInt(radius);
    this[propname + 'u'] = unit;
  }
}
/*
  get(propstring)
  where propstring is:
  - 'tR' or 'bR' : returns top or bottom radius.
  - 'tlR', 'trR', 'blR' or 'brR' : returns top/bottom left/right radius.
  - 'tlu', 'tru', 'blr' or 'bru' : returns t/b l/r unit (px, em...)
  - 'tRu' or 'bRu' : returns top/bottom radius+unit
  - 'tlRu', 'trRu', 'blRu', 'brRu' : returns t/b l/r radius+unit
*/
curvyCnrSpec.prototype.get = function(prop) {
  if (/^(t|b)(l|r)(R|u)$/.test(prop)) return this[prop];
  if (/^(t|b)(l|r)Ru$/.test(prop)) {
    var pname = prop.charAt(0) + prop.charAt(1);
    return this[pname + 'R'] + this[pname + 'u'];
  }
  if (/^(t|b)Ru?$/.test(prop)) {
    var tb = prop.charAt(0);
    tb += this[tb + 'lR'] > this[tb + 'rR'] ? 'l' : 'r';
    var retval = this[tb + 'R'];
    if (prop.length === 3 && prop.charAt(2) === 'u')
      retval += this[tb = 'u'];
    return retval;
  }
  throw new Error('Don\'t recognize property ' + prop);
}
curvyCnrSpec.prototype.radiusdiff = function(tb) {
  if (tb !== 't' && tb !== 'b') throw new Error("Param must be 't' or 'b'");
  return Math.abs(this[tb + 'lR'] - this[tb + 'rR']);
}
curvyCnrSpec.prototype.setfrom = function(obj) {
  this.tlu = this.tru = this.blu = this.bru = 'px'; // default to px
  if ('tl' in obj) this.tlR = obj.tl.radius;
  if ('tr' in obj) this.trR = obj.tr.radius;
  if ('bl' in obj) this.blR = obj.bl.radius;
  if ('br' in obj) this.brR = obj.br.radius;
  if ('antiAlias' in obj) this.antiAlias = obj.antiAlias;
};
curvyCnrSpec.prototype.cloneOn = function(box) { // not needed by IE
  var props = ['tl', 'tr', 'bl', 'br'];
  var converted = 0;
  var i, propu;

  for (i in props) if (!isNaN(i)) {
    propu = this[props[i] + 'u'];
    if (propu !== '' && propu !== 'px') {
      converted = new curvyCnrSpec;
      break;
    }
  }
  if (!converted)
    converted = this; // no need to clone
  else {
    var propi, propR, save = curvyBrowser.get_style(box, 'left');
    for (i in props) if (!isNaN(i)) {
      propi = props[i];
      propu = this[propi + 'u'];
      propR = this[propi + 'R'];
      if (propu !== 'px') {
        var save = box.style.left;
        box.style.left = propR + propu;
        propR = box.style.pixelLeft;
        box.style.left = save;
      }
      converted[propi + 'R'] = propR;
      converted[propi + 'u'] = 'px';
    }
    box.style.left = save;
  }
  return converted;
}
curvyCnrSpec.prototype.radiusSum = function(tb) {
  if (tb !== 't' && tb !== 'b') throw new Error("Param must be 't' or 'b'");
  return this[tb + 'lR'] + this[tb + 'rR'];
}
curvyCnrSpec.prototype.radiusCount = function(tb) {
  var count = 0;
  if (this[tb + 'lR']) ++count;
  if (this[tb + 'rR']) ++count;
  return count;
}
curvyCnrSpec.prototype.cornerNames = function() {
  var ret = [];
  if (this.tlR) ret.push('tl');
  if (this.trR) ret.push('tr');
  if (this.blR) ret.push('bl');
  if (this.brR) ret.push('br');
  return ret;
}


/*
  Object that parses Opera CSS
*/
function operasheet(sheetnumber) {
  var txt = document.styleSheets.item(sheetnumber).ownerNode.text;
  txt = txt.replace(/\/\*(\n|\r|.)*?\*\//g, ''); // strip comments
  // this pattern extracts all border-radius-containing rulesets
  // matches will be:
  // [0] = the whole lot
  // [1] = the selector text
  // [2] = all the rule text between braces
  // [3] = top/bottom and left/right parts if present (only if webkit/CSS3)
  // [4] = top|bottom
  // [5] = left|right
  // .. but 3..5 are useless as they're only the first match.
  var pat = new RegExp("^\\s*([\\w.#][-\\w.#, ]+)[\\n\\s]*\\{([^}]+border-((top|bottom)-(left|right)-)?radius[^}]*)\\}", "mg");
  var matches;
  this.rules = [];
  while ((matches = pat.exec(txt)) !== null) {
    var pat2 = new RegExp("(..)border-((top|bottom)-(left|right)-)?radius:\\s*([\\d.]+)(in|em|px|ex|pt)", "g");
    var submatches, cornerspec = new curvyCnrSpec(matches[1]);
    while ((submatches = pat2.exec(matches[2])) !== null)
      if (submatches[1] !== "z-")
        cornerspec.setcorner(submatches[3], submatches[4], submatches[5], submatches[6]);
    this.rules.push(cornerspec);
  }
}
// static class function to determine if the sheet is worth parsing
operasheet.contains_border_radius = function(sheetnumber) {
  return /border-((top|bottom)-(left|right)-)?radius/.test(document.styleSheets.item(sheetnumber).ownerNode.text);
}

/*
Usage:

  curvyCorners(settingsObj, "selectorStr");
  curvyCorners(settingsObj, domObj1[, domObj2[, domObj3[, . . . [, domObjN]]]]);
  selectorStr::= "<complexSelector>[, <complexSelector>]..."
  complexSelector::= <selector>[ <selector]
  selector::= "[<elementname>].classname" | "#id"
*/

function curvyCorners() {
  var i, j, boxCol, settings, startIndex;
  // Check parameters
  if (typeof arguments[0] !== "object") throw curvyCorners.newError("First parameter of curvyCorners() must be an object.");
  if (arguments[0] instanceof curvyCnrSpec) {
    settings = arguments[0];
    if (!settings.selectorText && typeof arguments[1] === 'string')
      settings.selectorText = arguments[1];
  }
  else {
    if (typeof arguments[1] !== "object" && typeof arguments[1] !== "string") throw curvyCorners.newError("Second parameter of curvyCorners() must be an object or a class name.");
    j = arguments[1];
    if (typeof j !== 'string') j = '';
    if (j !== '' && j.charAt(0) !== '.' && 'autoPad' in arguments[0]) j = '.' + j; // for compatibility, prefix with dot
    settings = new curvyCnrSpec(j);
    settings.setfrom(arguments[0]);
  }

  // Get object(s)
  if (settings.selectorText) {
    startIndex = 0;
    var args = settings.selectorText.replace(/\s+$/,'').split(/,\s*/); // handle comma-separated selector list
    boxCol = new Array;

    // converts div#mybox to #mybox
    function idof(str) {
      var ret = str.split('#');
      return (ret.length === 2 ? "#" : "") + ret.pop();
    }

    for (i = 0; i < args.length; ++i) {
      var arg = idof(args[i]);
      var argbits = arg.split(' ');
      switch (arg.charAt(0)) {
        case '#' : // id
          j = argbits.length === 1 ? arg : argbits[0];
          j = document.getElementById(j.substr(1));
          if (j === null)
            //curvyCorners.alert("No object with ID " + arg + " exists yet.\nCall curvyCorners(settings, obj) when it is created.");
			 	true;
          else if (argbits.length === 1)
            boxCol.push(j);
          else
            boxCol = boxCol.concat(curvyCorners.getElementsByClass(argbits[1], j));
        break;
        default :
          if (argbits.length === 1)
            boxCol = boxCol.concat(curvyCorners.getElementsByClass(arg));
          else {
            var encloser = curvyCorners.getElementsByClass(argbits[0]);
            for (j = 0; j < encloser.length; ++j) {
              boxCol = boxCol.concat(curvyCorners.getElementsByClass(argbits[1], encloser[j]));
            }
          }
        //break;
      }
    }
  }
  else {
    // Get objects
    startIndex = 1;
    boxCol = arguments;
  }

  // Loop through each argument
  for (i = startIndex, j = boxCol.length; i < j; ++i) {
    if (boxCol[i] && (!('IEborderRadius' in boxCol[i].style) || boxCol[i].style.IEborderRadius != 'set')) {
      if (boxCol[i].className && boxCol[i].className.indexOf('curvyRedraw') !== -1) {
        if (typeof curvyCorners.redrawList === 'undefined') curvyCorners.redrawList = new Array;
        curvyCorners.redrawList.push({
          node : boxCol[i],
          spec : settings,
          copy : boxCol[i].cloneNode(false)
        });
      }
      boxCol[i].style.IEborderRadius = 'set';
      var obj = new curvyObject(settings, boxCol[i]);
      obj.applyCorners();
    }
  }
}
curvyCorners.prototype.applyCornersToAll = function () { // now redundant
  throw curvyCorners.newError('This function is now redundant. Just call curvyCorners(). See documentation.');
};

curvyCorners.redraw = function() {
  if (!curvyBrowser.isOp && !curvyBrowser.isIE) return;
  if (!curvyCorners.redrawList) throw curvyCorners.newError('curvyCorners.redraw() has nothing to redraw.');
  var old_block_value = curvyCorners.block_redraw;
  curvyCorners.block_redraw = true;
  for (var i in curvyCorners.redrawList) {
    if (isNaN(i)) continue; // in case of added prototype methods
    var o = curvyCorners.redrawList[i];
    if (!o.node.clientWidth) continue; // don't resize hidden boxes
    var newchild = o.copy.cloneNode(false);
    for (var contents = o.node.firstChild; contents != null; contents = contents.nextSibling)
      if (contents.className === 'autoPadDiv') break;
    if (!contents) {
      curvyCorners.alert('Couldn\'t find autoPad DIV');
      break;
    }
    o.node.parentNode.replaceChild(newchild, o.node);
    // remove script elements, if any
    var scripts = contents.getElementsByTagName('script');
    for (var j = scripts.length - 1; j >= 0; --j)
      scripts[j].parentNode.removeChild(scripts[j]);
    while (contents.firstChild) newchild.appendChild(contents.removeChild(contents.firstChild));
    o = new curvyObject(o.spec, o.node = newchild);
    o.applyCorners();
  }
  curvyCorners.block_redraw = old_block_value;
}
curvyCorners.adjust = function(obj, prop, newval) {
  if (curvyBrowser.isOp || curvyBrowser.isIE) {
    if (!curvyCorners.redrawList) throw curvyCorners.newError('curvyCorners.adjust() has nothing to adjust.');
    var i, j = curvyCorners.redrawList.length;
    for (i = 0; i < j; ++i) if (curvyCorners.redrawList[i].node === obj) break;
    if (i === j) throw curvyCorners.newError('Object not redrawable');
    obj = curvyCorners.redrawList[i].copy;
  }
  if (prop.indexOf('.') === -1)
    obj[prop] = newval;
  else eval('obj.' + prop + "='" + newval + "'");
}
curvyCorners.handleWinResize = function() {
  if (!curvyCorners.block_redraw) curvyCorners.redraw();
}
curvyCorners.setWinResize = function(onoff) {
  curvyCorners.block_redraw = !onoff;
}
curvyCorners.newError = function(errorMessage) {
  return new Error("curvyCorners Error:\n" + errorMessage)
}
curvyCorners.alert = function(errorMessage) {
  if (typeof curvyCornersVerbose === 'undefined' || curvyCornersVerbose) alert(errorMessage);
}

// curvyCorners object (can be called directly)

function curvyObject() {
  var boxDisp;
  this.box              = arguments[1];
  this.settings         = arguments[0];
  this.topContainer = this.bottomContainer = this.shell = boxDisp = null;
  var boxWidth = this.box.clientWidth; // browser-independent IE-emulation (NB includes padding)

  if (('canHaveChildren' in this.box && !this.box.canHaveChildren) || this.box.tagName === 'TABLE')
    throw new Error(this.errmsg("You cannot apply corners to " + this.box.tagName + " elements.", "Error"));
  if (!boxWidth && curvyBrowser.isIE) {
    this.box.style.zoom = 1; // can force IE to calculate width
    boxWidth = this.box.clientWidth;
  }

  // try to handle attempts to style inline elements

  if (!boxWidth && curvyBrowser.get_style(this.box, 'display') === 'inline') {
    this.box.style.display = 'inline-block';
    curvyCorners.alert(this.errmsg("Converting inline element to inline-block", "warning"));
    boxWidth = this.box.clientWidth;
  }


  // if still no clientWidth, maybe the box or a parent has 'display:none'.

  if (!boxWidth) {
    if (!this.box.parentNode) throw this.newError("box has no parent!"); // unlikely...
    for (boxDisp = this.box; ; boxDisp = boxDisp.parentNode) {
      if (!boxDisp || boxDisp.tagName === 'BODY') { // we've hit the buffers
        this.applyCorners = function() {} // make the error benign
        curvyCorners.alert(this.errmsg("zero-width box with no accountable parent", "warning"));
        return;
      }
      if (curvyBrowser.get_style(boxDisp, 'display') === 'none') break;
    }
    // here, we've found the box whose display is set to 'none'.
    var boxDispSave = boxDisp.style.display;
    boxDisp.style.display = 'block'; // display in order to get browser to calculate clientWidth
    boxWidth = this.box.clientWidth;
  }

  // all attempts have failed

  if (!boxWidth) {
    curvyCorners.alert(this.errmsg("zero-width box, cannot display", "error"));
    this.applyCorners = function() {} // make the error harmless
    return;
  }
  if (arguments[0] instanceof curvyCnrSpec)
    this.spec = arguments[0].cloneOn(this.box); // convert non-pixel units
  else {
    this.spec = new curvyCnrSpec('');
    this.spec.setfrom(this.settings); // no need for unit conversion, use settings param. directly
  }

  // Get box formatting details
  var borderWidth     = curvyBrowser.get_style(this.box, "borderTopWidth");
  var borderWidthB    = curvyBrowser.get_style(this.box, "borderBottomWidth");
  var borderWidthL    = curvyBrowser.get_style(this.box, "borderLeftWidth");
  var borderWidthR    = curvyBrowser.get_style(this.box, "borderRightWidth");
  var borderColour    = curvyBrowser.get_style(this.box, "borderTopColor");
  var borderColourB   = curvyBrowser.get_style(this.box, "borderBottomColor");
  var borderColourL   = curvyBrowser.get_style(this.box, "borderLeftColor");
  var boxColour       = curvyBrowser.get_style(this.box, "backgroundColor");
  var backgroundImage = curvyBrowser.get_style(this.box, "backgroundImage");
  var backgroundRepeat= curvyBrowser.get_style(this.box, "backgroundRepeat");
  if (this.box.currentStyle && this.box.currentStyle.backgroundPositionX) {
  var backgroundPosX  = curvyBrowser.get_style(this.box, "backgroundPositionX");
  var backgroundPosY  = curvyBrowser.get_style(this.box, "backgroundPositionY");
  }
  else {
    var backgroundPosX = curvyBrowser.get_style(this.box, 'backgroundPosition');
    backgroundPosX = backgroundPosX.split(' ');
    var backgroundPosY = backgroundPosX[1];
    backgroundPosX = backgroundPosX[0];
  }
  var boxPosition     = curvyBrowser.get_style(this.box, "position");
  var topPadding      = curvyBrowser.get_style(this.box, "paddingTop");
  var bottomPadding   = curvyBrowser.get_style(this.box, "paddingBottom");
  var leftPadding     = curvyBrowser.get_style(this.box, "paddingLeft");
  var rightPadding    = curvyBrowser.get_style(this.box, "paddingRight");
  var border          = curvyBrowser.get_style(this.box, "border");
  var filter = curvyBrowser.ieVer > 7 ? curvyBrowser.get_style(this.box, 'filter') : null; // IE8 bug fix

  var topMaxRadius    = this.spec.get('tR');
  var botMaxRadius    = this.spec.get('bR');
  var styleToNPx = function(val) {
    if (typeof val === 'number') return val;
    if (typeof val !== 'string') throw new Error('unexpected styleToNPx type ' + typeof val);
    var matches = /^[-\d.]([a-z]+)$/.exec(val);
    if (matches && matches[1] != 'px') throw new Error('Unexpected unit ' + matches[1]);
    if (isNaN(val = parseInt(val))) val = 0;
    return val;
  }
  var min0Px = function(val) {
    return val <= 0 ? "0" : val + "px";
  }

  // Set formatting properties
  try {
    this.borderWidth     = styleToNPx(borderWidth);
    this.borderWidthB    = styleToNPx(borderWidthB);
    this.borderWidthL    = styleToNPx(borderWidthL);
    this.borderWidthR    = styleToNPx(borderWidthR);
    this.boxColour       = curvyObject.format_colour(boxColour);
    this.topPadding      = styleToNPx(topPadding);
    this.bottomPadding   = styleToNPx(bottomPadding);
    this.leftPadding     = styleToNPx(leftPadding);
    this.rightPadding    = styleToNPx(rightPadding);
    this.boxWidth        = boxWidth;
    this.boxHeight       = this.box.clientHeight;
    this.borderColour    = curvyObject.format_colour(borderColour);
    this.borderColourB   = curvyObject.format_colour(borderColourB);
    this.borderColourL   = curvyObject.format_colour(borderColourL);
    this.borderString    = this.borderWidth + "px" + " solid " + this.borderColour;
    this.borderStringB   = this.borderWidthB + "px" + " solid " + this.borderColourB;
    this.backgroundImage = ((backgroundImage != "none")? backgroundImage : "");
    this.backgroundRepeat= backgroundRepeat;
  }
  catch(e) {
    throw this.newError(e.message);
  }
  var clientHeight = this.boxHeight;
  var clientWidth = boxWidth; // save it as it gets trampled on later
  if (curvyBrowser.isOp) {
    backgroundPosX = styleToNPx(backgroundPosX);
    backgroundPosY = styleToNPx(backgroundPosY);
    if (backgroundPosX) {
      var t = clientWidth + this.borderWidthL + this.borderWidthR;
      if (backgroundPosX > t) backgroundPosX = t;
      backgroundPosX = (t / backgroundPosX * 100) + '%'; // convert to percentage
    }
    if (backgroundPosY) {
      var t = clientHeight + this.borderWidth + this.borderWidthB;
      if (backgroundPosY > t) backgroundPosY = t;
      backgroundPosY = (t / backgroundPosY * 100) + '%'; // convert to percentage
    }
  }
  if (curvyBrowser.quirksMode) {
  }
  else {
    this.boxWidth -= this.leftPadding + this.rightPadding;
    this.boxHeight -= this.topPadding + this.bottomPadding;
  }

  // Create content container
  this.contentContainer = document.createElement("div");
  if (filter) this.contentContainer.style.filter = filter; // IE8 bug fix
  while (this.box.firstChild) this.contentContainer.appendChild(this.box.removeChild(this.box.firstChild));

  if (boxPosition != "absolute") this.box.style.position = "relative";
  this.box.style.padding = '0';
  this.box.style.border = this.box.style.backgroundImage = 'none';
  this.box.style.backgroundColor = 'transparent';

  this.box.style.width   = (clientWidth + this.borderWidthL + this.borderWidthR) + 'px';
  this.box.style.height  = (clientHeight + this.borderWidth + this.borderWidthB) + 'px';

  // Ok we add an inner div to actually put things into this will allow us to keep the height

  var newMainContainer = document.createElement("div");
  newMainContainer.style.position = "absolute";
  if (filter) newMainContainer.style.filter = filter; // IE8 bug fix
  if (curvyBrowser.quirksMode) {
    newMainContainer.style.width  = (clientWidth + this.borderWidthL + this.borderWidthR) + 'px';
  } else {
    newMainContainer.style.width  = clientWidth + 'px';
  }
  newMainContainer.style.height = min0Px(clientHeight + this.borderWidth + this.borderWidthB - topMaxRadius - botMaxRadius);
  newMainContainer.style.padding  = "0";
  newMainContainer.style.top    = topMaxRadius + "px";
  newMainContainer.style.left   = "0";
  if (this.borderWidthL)
    newMainContainer.style.borderLeft = this.borderWidthL + "px solid " + this.borderColourL;
  if (this.borderWidth && !topMaxRadius)
    newMainContainer.style.borderTop = this.borderWidth + "px solid " + this.borderColour;
  if (this.borderWidthR)
    newMainContainer.style.borderRight = this.borderWidthR + "px solid " + this.borderColourL;
  if (this.borderWidthB && !botMaxRadius)
    newMainContainer.style.borderBottom = this.borderWidthB + "px solid " + this.borderColourB;
  newMainContainer.style.backgroundColor    = boxColour;
  newMainContainer.style.backgroundImage    = this.backgroundImage;
  newMainContainer.style.backgroundRepeat   = this.backgroundRepeat;
  newMainContainer.style.direction = 'ltr';
  this.shell = this.box.appendChild(newMainContainer);

  boxWidth = curvyBrowser.get_style(this.shell, "width");
  if (boxWidth === "" || boxWidth === "auto" || boxWidth.indexOf("%") !== -1) throw this.newError('Shell width is ' + boxWidth);
  this.boxWidth = (boxWidth != "" && boxWidth != "auto" && boxWidth.indexOf("%") == -1) ? parseInt(boxWidth) : this.shell.clientWidth;

  /*
    This method creates the corners and
    applies them to the div element.
  */
  this.applyCorners = function() {
    /*
      Set up background offsets. This may need to be delayed until
      the background image is loaded.
    */
    if (this.backgroundObject) {
      var bgOffset = function(style, imglen, boxlen) {
        if (style === 0) return 0;
        var retval;
        if (style === 'right' || style === 'bottom') return boxlen - imglen;
        if (style === 'center') return (boxlen - imglen) / 2;
        if (style.indexOf('%') > 0) return (boxlen - imglen) * 100 / parseInt(style);
        return styleToNPx(style);
      }
      this.backgroundPosX  = bgOffset(backgroundPosX, this.backgroundObject.width, clientWidth);
      this.backgroundPosY  = bgOffset(backgroundPosY, this.backgroundObject.height, clientHeight);
    }
    else if (this.backgroundImage) {
      this.backgroundPosX = styleToNPx(backgroundPosX);
      this.backgroundPosY = styleToNPx(backgroundPosY);
    }
    /*
      Create top and bottom containers.
      These will be used as a parent for the corners and bars.
    */
    // Build top bar only if a top corner is to be drawn
    if (topMaxRadius) {
      newMainContainer = document.createElement("div");
      newMainContainer.style.width = this.boxWidth + "px";
      newMainContainer.style.fontSize = "1px";
      newMainContainer.style.overflow = "hidden";
      newMainContainer.style.position = "absolute";
      newMainContainer.style.paddingLeft  = this.borderWidth + "px";
      newMainContainer.style.paddingRight = this.borderWidth + "px";
      newMainContainer.style.height = topMaxRadius + "px";
      newMainContainer.style.top    = -topMaxRadius + "px";
      newMainContainer.style.left   = -this.borderWidthL + "px";
      this.topContainer = this.shell.appendChild(newMainContainer);
    }
    // Build bottom bar only if a bottom corner is to be drawn
    if (botMaxRadius) {
      var newMainContainer = document.createElement("div");
      newMainContainer.style.width = this.boxWidth + "px";
      newMainContainer.style.fontSize = "1px";
      newMainContainer.style.overflow = "hidden";
      newMainContainer.style.position = "absolute";
      newMainContainer.style.paddingLeft  = this.borderWidthB + "px";
      newMainContainer.style.paddingRight = this.borderWidthB + "px";
      newMainContainer.style.height   =  botMaxRadius + "px";
      newMainContainer.style.bottom   = -botMaxRadius + "px";
      newMainContainer.style.left     = -this.borderWidthL + "px";
      this.bottomContainer = this.shell.appendChild(newMainContainer);
    }


    var corners = this.spec.cornerNames();  // array of available corners

    /*
    Loop for each corner
    */
    for (var i in corners) if (!isNaN(i)) {
      // Get current corner type from array
      var cc = corners[i];
      var specRadius = this.spec[cc + 'R'];
      // Has the user requested the currentCorner be round?
      // Code to apply correct color to top or bottom
      var bwidth, bcolor, borderRadius, borderWidthTB;
      if (cc == "tr" || cc == "tl") {
        bwidth = this.borderWidth;
        bcolor = this.borderColour;
        borderWidthTB = this.borderWidth;
      } else {
        bwidth = this.borderWidthB;
        bcolor = this.borderColourB;
        borderWidthTB = this.borderWidthB;
      }
      borderRadius = specRadius - borderWidthTB;
      var newCorner = document.createElement("div");
      newCorner.style.height = this.spec.get(cc + 'Ru');
      newCorner.style.width  = this.spec.get(cc + 'Ru');
      newCorner.style.position = "absolute";
      newCorner.style.fontSize = "1px";
      newCorner.style.overflow = "hidden";
      // THE FOLLOWING BLOCK OF CODE CREATES A ROUNDED CORNER
      // ---------------------------------------------------- TOP
      var intx, inty, outsideColour;
      var trans = filter ? parseInt(/alpha\(opacity.(\d+)\)/.exec(filter)[1]) : 100; // IE8 bug fix
      // Cycle the x-axis
      for (intx = 0; intx < specRadius; ++intx) {
        // Calculate the value of y1 which identifies the pixels inside the border
        var y1 = (intx + 1 >= borderRadius) ? -1 : Math.floor(Math.sqrt(Math.pow(borderRadius, 2) - Math.pow(intx + 1, 2))) - 1;
        // Calculate y2 and y3 only if there is a border defined
        if (borderRadius != specRadius) {
          var y2 = (intx >= borderRadius) ? -1 : Math.ceil(Math.sqrt(Math.pow(borderRadius, 2) - Math.pow(intx, 2)));
          var y3 = (intx + 1 >= specRadius) ? -1 : Math.floor(Math.sqrt(Math.pow(specRadius, 2) - Math.pow((intx+1), 2))) - 1;
        }
        // Calculate y4
        var y4 = (intx >= specRadius) ? -1 : Math.ceil(Math.sqrt(Math.pow(specRadius, 2) - Math.pow(intx, 2)));
        // Draw bar on inside of the border with foreground colour
        if (y1 > -1) this.drawPixel(intx, 0, this.boxColour, trans, (y1 + 1), newCorner, true, specRadius);
        // Draw border/foreground antialiased pixels and border only if there is a border defined
        if (borderRadius != specRadius) {
          // Cycle the y-axis
          if (this.spec.antiAlias) {
            for (inty = y1 + 1; inty < y2; ++inty) {
              // For each of the pixels that need anti aliasing between the foreground and border colour draw single pixel divs
              if (this.backgroundImage != "") {
                var borderFract = curvyObject.pixelFraction(intx, inty, borderRadius) * 100;
                this.drawPixel(intx, inty, bcolor, trans, 1, newCorner, borderFract >= 30, specRadius);
              }
              else if (this.boxColour !== 'transparent') {
                var pixelcolour = curvyObject.BlendColour(this.boxColour, bcolor, curvyObject.pixelFraction(intx, inty, borderRadius));
                this.drawPixel(intx, inty, pixelcolour, trans, 1, newCorner, false, specRadius);
              }
              else this.drawPixel(intx, inty, bcolor, trans >> 1, 1, newCorner, false, specRadius);
            }
            // Draw bar for the border
            if (y3 >= y2) {
              if (y2 == -1) y2 = 0;
              this.drawPixel(intx, y2, bcolor, trans, (y3 - y2 + 1), newCorner, false, 0);
            }
            outsideColour = bcolor;  // Set the colour for the outside AA curve
            inty = y3;               // start_pos - 1 for y-axis AA pixels
          }
          else { // no antiAlias
            if (y3 > y1) { // NB condition was >=, changed to avoid zero-height divs
              this.drawPixel(intx, (y1 + 1), bcolor, trans, (y3 - y1), newCorner, false, 0);
            }
          }
        }
        else {
          outsideColour = this.boxColour;  // Set the colour for the outside curve
          inty = y1;               // start_pos - 1 for y-axis AA pixels
        }
        // Draw aa pixels?
        if (this.spec.antiAlias) {
          // Cycle the y-axis and draw the anti aliased pixels on the outside of the curve
          while (++inty < y4) {
            // For each of the pixels that need anti aliasing between the foreground/border colour & background draw single pixel divs
            this.drawPixel(intx, inty, outsideColour, (curvyObject.pixelFraction(intx, inty , specRadius) * trans), 1, newCorner, borderWidthTB <= 0, specRadius);
          }
        }
      }
      // END OF CORNER CREATION
      // ---------------------------------------------------- END

      /*
      Now we have a new corner we need to reposition all the pixels unless
      the current corner is the bottom right.
      */
      // Loop through all children (pixel bars)
      for (var t = 0, k = newCorner.childNodes.length; t < k; ++t) {
        // Get current pixel bar
        var pixelBar = newCorner.childNodes[t];
        // Get current top and left properties
        var pixelBarTop    = parseInt(pixelBar.style.top);
        var pixelBarLeft   = parseInt(pixelBar.style.left);
        var pixelBarHeight = parseInt(pixelBar.style.height);
        // Reposition pixels
        if (cc == "tl" || cc == "bl") {
          pixelBar.style.left = (specRadius - pixelBarLeft - 1) + "px"; // Left
        }
        if (cc == "tr" || cc == "tl"){
          pixelBar.style.top =  (specRadius - pixelBarHeight - pixelBarTop) + "px"; // Top
        }
        pixelBar.style.backgroundRepeat = this.backgroundRepeat;

        if (this.backgroundImage) switch(cc) {
          case "tr":
            pixelBar.style.backgroundPosition = (this.backgroundPosX - this.borderWidthL + specRadius - clientWidth - pixelBarLeft) + "px " + (this.backgroundPosY + pixelBarHeight + pixelBarTop + this.borderWidth - specRadius) + "px";
          break;
          case "tl":
            pixelBar.style.backgroundPosition = (this.backgroundPosX - specRadius + pixelBarLeft + this.borderWidthL) + "px " + (this.backgroundPosY - specRadius + pixelBarHeight + pixelBarTop + this.borderWidth) + "px";
          break;
          case "bl":
            pixelBar.style.backgroundPosition = (this.backgroundPosX - specRadius + pixelBarLeft + 1 + this.borderWidthL) + "px " + (this.backgroundPosY - clientHeight - this.borderWidth + (curvyBrowser.quirksMode ? pixelBarTop : -pixelBarTop) + specRadius) + "px";
          break;
          case "br":
            if (curvyBrowser.quirksMode) {
              pixelBar.style.backgroundPosition = (this.backgroundPosX + this.borderWidthL - clientWidth + specRadius - pixelBarLeft) + "px " + (this.backgroundPosY - clientHeight - this.borderWidth + pixelBarTop + specRadius) + "px";
            } else {
              pixelBar.style.backgroundPosition = (this.backgroundPosX - this.borderWidthL - clientWidth + specRadius - pixelBarLeft) + "px " + (this.backgroundPosY - clientHeight - this.borderWidth + specRadius - pixelBarTop) + "px";
            }
          //break;
        }
      }

      // Position the container
      switch (cc) {
        case "tl":
          newCorner.style.top = newCorner.style.left = "0";
          this.topContainer.appendChild(newCorner);
        break;
        case "tr":
          newCorner.style.top = newCorner.style.right = "0";
          this.topContainer.appendChild(newCorner);
        break;
        case "bl":
          newCorner.style.bottom = newCorner.style.left = "0";
          this.bottomContainer.appendChild(newCorner);
        break;
        case "br":
          newCorner.style.bottom = newCorner.style.right = "0";
          this.bottomContainer.appendChild(newCorner);
        //break;
      }
    }

    /*
      The last thing to do is draw the rest of the filler DIVs.
    */

    // Find out which corner has the bigger radius and get the difference amount
    var radiusDiff = {
      t : this.spec.radiusdiff('t'),
      b : this.spec.radiusdiff('b')
    };

    for (z in radiusDiff) {
      if (typeof z === 'function') continue; // for prototype, mootools frameworks
      if (!this.spec.get(z + 'R')) continue; // no need if no corners
      if (radiusDiff[z]) {
        // check unsupported feature and warn if necessary
        if (this.backgroundImage && this.spec.radiusSum(z) !== radiusDiff[z])
          curvyCorners.alert(this.errmsg('Not supported: unequal non-zero top/bottom radii with background image'));
        // Get the type of corner that is the smaller one
        var smallerCornerType = (this.spec[z + "lR"] < this.spec[z + "rR"]) ? z + "l" : z + "r";

        // First we need to create a DIV for the space under the smaller corner
        var newFiller = document.createElement("div");
        newFiller.style.height = radiusDiff[z] + "px";
        newFiller.style.width  =  this.spec.get(smallerCornerType + 'Ru');
        newFiller.style.position = "absolute";
        newFiller.style.fontSize = "1px";
        newFiller.style.overflow = "hidden";
        newFiller.style.backgroundColor = this.boxColour;
        if (filter) newFiller.style.filter = filter; // IE8 bug fix

        // Position filler
        switch (smallerCornerType) {
          case "tl":
            newFiller.style.bottom =
            newFiller.style.left   = "0";
            newFiller.style.borderLeft = this.borderString;
            this.topContainer.appendChild(newFiller);
          break;
          case "tr":
            newFiller.style.bottom =
            newFiller.style.right  = "0";
            newFiller.style.borderRight = this.borderString;
            this.topContainer.appendChild(newFiller);
          break;
          case "bl":
            newFiller.style.top    =
            newFiller.style.left   = "0";
            newFiller.style.borderLeft = this.borderStringB;
            this.bottomContainer.appendChild(newFiller);
          break;
          case "br":
            newFiller.style.top    =
            newFiller.style.right  = "0";
            newFiller.style.borderRight = this.borderStringB;
            this.bottomContainer.appendChild(newFiller);
          //break;
        }
      }


      // Create the bar to fill the gap between each corner horizontally
      var newFillerBar = document.createElement("div");
      if (filter) newFillerBar.style.filter = filter; // IE8 bug fix
      newFillerBar.style.position = "relative";
      newFillerBar.style.fontSize = "1px";
      newFillerBar.style.overflow = "hidden";
      newFillerBar.style.width = this.fillerWidth(z);
      newFillerBar.style.backgroundColor = this.boxColour;
      newFillerBar.style.backgroundImage = this.backgroundImage;
      newFillerBar.style.backgroundRepeat= this.backgroundRepeat;

      switch (z) {
        case "t":
          // Top Bar
          if (this.topContainer) {
            if (curvyBrowser.quirksMode) {
              newFillerBar.style.height = 100 + topMaxRadius + "px";
            } else {
              newFillerBar.style.height = 100 + topMaxRadius - this.borderWidth + "px";
            }
            newFillerBar.style.marginLeft  = this.spec.tlR ? (this.spec.tlR - this.borderWidthL) + "px" : "0";
            newFillerBar.style.borderTop   = this.borderString;
            if (this.backgroundImage) {
              var x_offset = this.spec.tlR ?
                (this.backgroundPosX - (topMaxRadius - this.borderWidthL)) + "px " : "0 ";
              newFillerBar.style.backgroundPosition  = x_offset + this.backgroundPosY + "px";
              // Reposition the box's background image
              this.shell.style.backgroundPosition = this.backgroundPosX + "px " + (this.backgroundPosY - topMaxRadius + this.borderWidthL) + "px";
            }
            this.topContainer.appendChild(newFillerBar);
          }
        break;
        case "b":
          if (this.bottomContainer) {
            // Bottom Bar
            if (curvyBrowser.quirksMode) {
              newFillerBar.style.height     = botMaxRadius + "px";
            } else {
              newFillerBar.style.height     = botMaxRadius - this.borderWidthB + "px";
            }
            newFillerBar.style.marginLeft   = this.spec.blR ? (this.spec.blR - this.borderWidthL) + "px" : "0";
            newFillerBar.style.borderBottom = this.borderStringB;
            if (this.backgroundImage) {
              var x_offset = this.spec.blR ?
                (this.backgroundPosX + this.borderWidthL - botMaxRadius) + "px " : this.backgroundPosX + "px ";
              newFillerBar.style.backgroundPosition = x_offset + (this.backgroundPosY - clientHeight - this.borderWidth + botMaxRadius) + "px";
            }
            this.bottomContainer.appendChild(newFillerBar);
          }
        //break;
      }
    }

    // style content container
    this.contentContainer.style.position = "absolute";
    // contentContainer.style.border = "1px dotted #000"; // DEBUG, comment for production
    this.contentContainer.className    = "autoPadDiv";
    this.contentContainer.style.left   = this.borderWidthL + "px";
    // Get padding amounts
    // Apply top padding
    this.contentContainer.style.paddingTop = this.topPadding + "px";
    this.contentContainer.style.top = this.borderWidth + "px";
    // skip bottom padding - it doesn't show!
    // Apply left and right padding
    this.contentContainer.style.paddingLeft = this.leftPadding + "px";
    this.contentContainer.style.paddingRight = this.rightPadding + "px";
    z = clientWidth;
    if (!curvyBrowser.quirksMode) z -= this.leftPadding + this.rightPadding;
    this.contentContainer.style.width = z + "px";
    this.contentContainer.style.textAlign = curvyBrowser.get_style(this.box, 'textAlign');
    this.box.style.textAlign = 'left'; // important otherwise layout goes wild

    this.box.appendChild(this.contentContainer);
    if (boxDisp) boxDisp.style.display = boxDispSave;
  }
  if (this.backgroundImage) {
    backgroundPosX = this.backgroundCheck(backgroundPosX);
    backgroundPosY = this.backgroundCheck(backgroundPosY);
    if (this.backgroundObject) {
      this.backgroundObject.holdingElement = this;
      this.dispatch = this.applyCorners;
      this.applyCorners = function() {
        if (this.backgroundObject.complete)
          this.dispatch();
        else this.backgroundObject.onload = new Function('curvyObject.dispatch(this.holdingElement);');
      }
    }
  }
}

curvyObject.prototype.backgroundCheck = function(style) {
  if (style === 'top' || style === 'left' || parseInt(style) === 0) return 0;
  if (!(/^[-\d.]+px$/.test(style))  && !this.backgroundObject) {
    this.backgroundObject = new Image;
    var imgName = function(str) {
      var matches = /url\("?([^'"]+)"?\)/.exec(str);
      return (matches ? matches[1] : str);
    }
    this.backgroundObject.src = imgName(this.backgroundImage);
  }
  return style;
}

curvyObject.dispatch = function(obj) {
  if ('dispatch' in obj)
    obj.dispatch();
  else throw obj.newError('No dispatch function');
}

// append a pixel DIV to newCorner

curvyObject.prototype.drawPixel = function(intx, inty, colour, transAmount, height, newCorner, image, cornerRadius) {
  var pixel = document.createElement("div");
  pixel.style.height   = height + "px";
  pixel.style.width    = "1px";
  pixel.style.position = "absolute";
  pixel.style.fontSize = "1px";
  pixel.style.overflow = "hidden";
  var topMaxRadius = this.spec.get('tR');
  pixel.style.backgroundColor = colour;
  // Don't apply background image to border pixels
  if (image && this.backgroundImage != "") {
    pixel.style.backgroundImage = this.backgroundImage;
    pixel.style.backgroundPosition  = "-" + (this.boxWidth - (cornerRadius - intx) + this.borderWidth) + "px -" + ((this.boxHeight + topMaxRadius + inty) - this.borderWidth) + "px";
  }
  // Set opacity if the transparency is anything other than 100
  if (transAmount != 100) curvyObject.setOpacity(pixel, transAmount);
  // Set position
  pixel.style.top = inty + "px";
  pixel.style.left = intx + "px";
  //pixel.nodeValue = ' ';
  newCorner.appendChild(pixel);
}

curvyObject.prototype.fillerWidth = function(tb) {
  var bWidth = curvyBrowser.quirksMode ? 0 : this.spec.radiusCount(tb) * this.borderWidthL;
  return (this.boxWidth - this.spec.radiusSum(tb) + bWidth) + 'px';
}

curvyObject.prototype.errmsg = function(msg, gravity) {
  var extradata = "\ntag: " + this.box.tagName;
  if (this.box.id) extradata += "\nid: " + this.box.id;
  if (this.box.className) extradata += "\nclass: " + this.box.className;
  var parent;
  if ((parent = this.box.parentNode) === null)
    extradata += "\n(box has no parent)";
  else {
    extradata += "\nParent tag: " + parent.tagName;
    if (parent.id) extradata += "\nParent ID: " + parent.id;
    if (parent.className) extradata += "\nParent class: " + parent.className;
  }
  if (gravity === undefined) gravity = 'warning';
  return 'curvyObject ' + gravity + ":\n" + msg + extradata;
}

curvyObject.prototype.newError = function(msg) {
  return new Error(this.errmsg(msg, 'exception'));
}

// ------------- UTILITY FUNCTIONS

//  Convert a number 0..255 to hex


curvyObject.IntToHex = function(strNum) {
  var hexdig = ['0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A', 'B', 'C', 'D', 'E', 'F' ];

  return hexdig[strNum >>> 4] + '' + hexdig[strNum & 15];
}

/*
  Blends the two colours by the fraction
  returns the resulting colour as a string in the format "#FFFFFF"
*/

curvyObject.BlendColour = function(Col1, Col2, Col1Fraction) {
  if (Col1 === 'transparent' || Col2 === 'transparent') throw this.newError('Cannot blend with transparent');
  if (Col1.charAt(0) !== '#') {
    //curvyCorners.alert('Found colour1 ' + Col1 + ': please let us know you saw this report.');
    Col1 = curvyObject.format_colour(Col1);
  }
  if (Col2.charAt(0) !== '#') {
    //curvyCorners.alert('Found colour2 ' + Col2 + ': please let us know you saw this report.');
    Col2 = curvyObject.format_colour(Col2);
  }
  var red1 = parseInt(Col1.substr(1, 2), 16);
  var green1 = parseInt(Col1.substr(3, 2), 16);
  var blue1 = parseInt(Col1.substr(5, 2), 16);
  var red2 = parseInt(Col2.substr(1, 2), 16);
  var green2 = parseInt(Col2.substr(3, 2), 16);
  var blue2 = parseInt(Col2.substr(5, 2), 16);

  if (Col1Fraction > 1 || Col1Fraction < 0) Col1Fraction = 1;

  var endRed = Math.round((red1 * Col1Fraction) + (red2 * (1 - Col1Fraction)));
  if (endRed > 255) endRed = 255;
  if (endRed < 0) endRed = 0;

  var endGreen = Math.round((green1 * Col1Fraction) + (green2 * (1 - Col1Fraction)));
  if (endGreen > 255) endGreen = 255;
  if (endGreen < 0) endGreen = 0;


  var endBlue = Math.round((blue1 * Col1Fraction) + (blue2 * (1 - Col1Fraction)));
  if (endBlue > 255) endBlue = 255;
  if (endBlue < 0) endBlue = 0;

  return "#" + curvyObject.IntToHex(endRed) + curvyObject.IntToHex(endGreen)+ curvyObject.IntToHex(endBlue);
}

/*
  For a pixel cut by the line determines the fraction of the pixel on the 'inside' of the
  line.  Returns a number between 0 and 1
*/

curvyObject.pixelFraction = function(x, y, r) {
  var fraction;
  var rsquared = r * r;

  /*
    determine the co-ordinates of the two points on the perimeter of the pixel that the
    circle crosses
  */
  var xvalues = new Array(2);
  var yvalues = new Array(2);
  var point = 0;
  var whatsides = "";

  // x + 0 = Left
  var intersect = Math.sqrt(rsquared - Math.pow(x, 2));

  if (intersect >= y && intersect < (y + 1)) {
    whatsides = "Left";
    xvalues[point] = 0;
    yvalues[point] = intersect - y;
    ++point;
  }
  // y + 1 = Top
  intersect = Math.sqrt(rsquared - Math.pow(y + 1, 2));

  if (intersect >= x && intersect < (x + 1)) {
    whatsides += "Top";
    xvalues[point] = intersect - x;
    yvalues[point] = 1;
    ++point;
  }
  // x + 1 = Right
  intersect = Math.sqrt(rsquared - Math.pow(x + 1, 2));

  if (intersect >= y && intersect < (y + 1)) {
    whatsides += "Right";
    xvalues[point] = 1;
    yvalues[point] = intersect - y;
    ++point;
  }
  // y + 0 = Bottom
  intersect = Math.sqrt(rsquared - Math.pow(y, 2));

  if (intersect >= x && intersect < (x + 1)) {
    whatsides += "Bottom";
    xvalues[point] = intersect - x;
    yvalues[point] = 0;
  }

  /*
    depending on which sides of the perimeter of the pixel the circle crosses calculate the
    fraction of the pixel inside the circle
  */
  switch (whatsides) {
    case "LeftRight":
      fraction = Math.min(yvalues[0], yvalues[1]) + ((Math.max(yvalues[0], yvalues[1]) - Math.min(yvalues[0], yvalues[1])) / 2);
    break;

    case "TopRight":
      fraction = 1 - (((1 - xvalues[0]) * (1 - yvalues[1])) / 2);
    break;

    case "TopBottom":
      fraction = Math.min(xvalues[0], xvalues[1]) + ((Math.max(xvalues[0], xvalues[1]) - Math.min(xvalues[0], xvalues[1])) / 2);
    break;

    case "LeftBottom":
      fraction = yvalues[0] * xvalues[1] / 2;
    break;

    default:
      fraction = 1;
  }

  return fraction;
}

// Returns an array of rgb values

curvyObject.rgb2Array = function(rgbColour) {
  // Remove rgb()
  var rgbValues = rgbColour.substring(4, rgbColour.indexOf(")"));

  // Split RGB into array
  return rgbValues.split(", ");
}

// This function converts CSS rgb(x, x, x) to hexadecimal

curvyObject.rgb2Hex = function(rgbColour) {
  try {
    // Get array of RGB values
    var rgbArray = curvyObject.rgb2Array(rgbColour);

    // Get RGB values
    var red   = parseInt(rgbArray[0]);
    var green = parseInt(rgbArray[1]);
    var blue  = parseInt(rgbArray[2]);

    // Build hex colour code
    var hexColour = "#" + curvyObject.IntToHex(red) + curvyObject.IntToHex(green) + curvyObject.IntToHex(blue);
  }
  catch (e) {
    var msg = 'getMessage' in e ? e.getMessage() : e.message;
    throw new Error("Error (" + msg + ") converting RGB value to Hex in rgb2Hex");
  }

  return hexColour;
}

/*
  Function by Simon Willison from sitepoint.com
  Modified by Cameron Cooke adding Safari's rgba support
*/

curvyObject.setOpacity = function(obj, opacity) {
  opacity = (opacity == 100) ? 99.999 : opacity;

  if (curvyBrowser.isSafari && obj.tagName != "IFRAME") {
    // Get array of RGB values
    var rgbArray = curvyObject.rgb2Array(obj.style.backgroundColor);

    // Get RGB values
    var red   = parseInt(rgbArray[0]);
    var green = parseInt(rgbArray[1]);
    var blue  = parseInt(rgbArray[2]);

    // Safari using RGBA support
    obj.style.backgroundColor = "rgba(" + red + ", " + green + ", " + blue + ", " + opacity/100 + ")";
  }
  else if (typeof obj.style.opacity !== "undefined") { // W3C
    obj.style.opacity = opacity / 100;
  }
  else if (typeof obj.style.MozOpacity !== "undefined") { // Older Mozilla
    obj.style.MozOpacity = opacity / 100;
  }
  else if (typeof obj.style.filter !== "undefined") { // IE
    obj.style.filter = "alpha(opacity=" + opacity + ")";
  }
  else if (typeof obj.style.KHTMLOpacity !== "undefined") { // Older KHTML-based browsers
    obj.style.KHTMLOpacity = opacity / 100;
  }
}


// Cross browser add event wrapper

curvyCorners.addEvent = function(elm, evType, fn, useCapture) {
  if (elm.addEventListener) {
    elm.addEventListener(evType, fn, useCapture);
    return true;
  }
  if (elm.attachEvent) return elm.attachEvent('on' + evType, fn);
  elm['on' + evType] = fn;
  return false;
}
if (typeof addEvent === 'undefined') addEvent = curvyCorners.addEvent; // only if necessary

// Gets the computed colour.
curvyObject.getComputedColour = function(colour) {
  var d = document.createElement('DIV');
  d.style.backgroundColor = colour;
  document.body.appendChild(d);

  if(window.getComputedStyle) { // Mozilla, Opera, Chrome, Safari
    var rtn = document.defaultView.getComputedStyle(d, null).getPropertyValue('background-color');
    d.parentNode.removeChild(d);
    if(rtn.substr(0, 3) === "rgb") rtn = curvyObject.rgb2Hex(rtn);
    return rtn;
  }
  else { // IE
    var rng = document.body.createTextRange();
    rng.moveToElementText(d);
    rng.execCommand('ForeColor', false, colour);
    var iClr = rng.queryCommandValue('ForeColor');
    var rgb = "rgb("+(iClr & 0xFF)+", "+((iClr & 0xFF00)>>8)+", "+((iClr & 0xFF0000)>>16)+")";
    d.parentNode.removeChild(d);
    rng = null;
    return curvyObject.rgb2Hex(rgb);
  }
}

// convert colour name, rgb() and #RGB to #RRGGBB
curvyObject.format_colour = function(colour) {
  // Make sure colour is set and not transparent
  if (colour != "" && colour != "transparent") {
    // RGB Value?
    if (colour.substr(0, 3) === "rgb") {
      // Get HEX aquiv.
      colour = curvyObject.rgb2Hex(colour);
    }
    else if (colour.charAt(0) !== '#') {
      // Convert colour name to hex value
      colour = curvyObject.getComputedColour(colour);
    }
    else if (colour.length === 4) {
      // 3 chr colour code add remainder
      colour = "#" + colour.charAt(1) + colour.charAt(1) + colour.charAt(2) + colour.charAt(2) + colour.charAt(3) + colour.charAt(3);
    }
  }
  return colour;
}


// Get elements by class by Dustin Diaz / CPKS
// NB if searchClass is a class name, it MUST be preceded by '.'

curvyCorners.getElementsByClass = function(searchClass, node) {
  var classElements = new Array;
  if (node === undefined) node = document;
  searchClass = searchClass.split('.'); // see if there's a tag in there
  var tag = '*'; // prepare for no tag
  if (searchClass.length === 1) {
    tag = searchClass[0];
    searchClass = false;
  }
  else {
    if (searchClass[0]) tag = searchClass[0];
    searchClass = searchClass[1];
  }
  var i, els, elsLen;
  if (tag.charAt(0) === '#') {
    els = document.getElementById(tag.substr(1));
    if (els) classElements.push(els);
  }
  else {
    els = node.getElementsByTagName(tag);
    elsLen = els.length;
    if (searchClass) {
      var pattern = new RegExp("(^|\\s)" + searchClass + "(\\s|$)");
      for (i = 0; i < elsLen; ++i) {
        if (pattern.test(els[i].className)) classElements.push(els[i]);
      }
    }
    else for (i = 0; i < elsLen; ++i) classElements.push(els[i]);
  }
  return classElements;
}

if (curvyBrowser.isMoz || curvyBrowser.isWebKit) {
  var curvyCornersNoAutoScan = true; // it won't do anything anyway.
  curvyCorners.init = function() {}; // make it harmless
}
else {

  // autoscan code

  curvyCorners.scanStyles = function() {
    function units(num) {
      var matches = /^[\d.]+(\w+)$/.exec(num);
      return matches[1];
    }
    var t, i, j;

    if (curvyBrowser.isIE) {
      function procIEStyles(rule) {
        var style = rule.style;

        if(curvyBrowser.ieVer > 6.0) {
          var allR = style['-webkit-border-radius'] || 0;
          var tR   = style['-webkit-border-top-right-radius'] || 0;
          var tL   = style['-webkit-border-top-left-radius'] || 0;
          var bR   = style['-webkit-border-bottom-right-radius'] || 0;
          var bL   = style['-webkit-border-bottom-left-radius'] || 0;
        }
        else {
          var allR = style['webkit-border-radius'] || 0;
          var tR   = style['webkit-border-top-right-radius'] || 0;
          var tL   = style['webkit-border-top-left-radius'] || 0;
          var bR   = style['webkit-border-bottom-right-radius'] || 0;
          var bL   = style['webkit-border-bottom-left-radius'] || 0;
        }
        if (allR || tL || tR || bR || bL) {
          var settings = new curvyCnrSpec(rule.selectorText);
          if (allR)
            settings.setcorner(null, null, parseInt(allR), units(allR));
          else {
            if (tR) settings.setcorner('t', 'r', parseInt(tR), units(tR));
            if (tL) settings.setcorner('t', 'l', parseInt(tL), units(tL));
            if (bL) settings.setcorner('b', 'l', parseInt(bL), units(bL));
            if (bR) settings.setcorner('b', 'r', parseInt(bR), units(bR));
          }
          curvyCorners(settings);
        }
      }
      for (t = 0; t < document.styleSheets.length; ++t) {
        try {
          if (document.styleSheets[t].imports) {
            for (i = 0; i < document.styleSheets[t].imports.length; ++i)
              for (j = 0; j < document.styleSheets[t].imports[i].rules.length; ++j)
                procIEStyles(document.styleSheets[t].imports[i].rules[j]);
          }
          for (i = 0; i < document.styleSheets[t].rules.length; ++i)
            procIEStyles(document.styleSheets[t].rules[i]);
        }
        catch (e) {
          if (typeof curvyCornersVerbose !== 'undefined' && curvyCornersVerbose)
            alert(e.message + " - ignored");
        } // catch but ignore any permission error
      }
    }
    else if (curvyBrowser.isOp) {
      for (t = 0; t < document.styleSheets.length; ++t) {
        if (operasheet.contains_border_radius(t)) {
          j = new operasheet(t);
          for (i in j.rules) if (!isNaN(i))
            curvyCorners(j.rules[i]);
        }
      }
    }
    else curvyCorners.alert('Scanstyles does nothing in Webkit/Firefox');
  };

  // Dean Edwards/Matthias Miller/John Resig

  curvyCorners.init = function() {
    // quit if this function has already been called
    if (arguments.callee.done) return;

    // flag this function so we don't do the same thing twice
    arguments.callee.done = true;

    // kill the timer
    if (curvyBrowser.isWebKit && curvyCorners.init.timer) {
      clearInterval(curvyCorners.init.timer);
      curvyCorners.init.timer = null;
    }

    // do stuff
    curvyCorners.scanStyles();
  };
}

if (typeof curvyCornersNoAutoScan === 'undefined' || curvyCornersNoAutoScan === false) {
  if (curvyBrowser.isOp)
    document.addEventListener("DOMContentLoaded", curvyCorners.init, false);
  else curvyCorners.addEvent(window, 'load', curvyCorners.init, false);
}
;