/*!
 * jQuery JavaScript Library v1.6.2
 * http://jquery.com/
 *
 * Copyright 2011, John Resig
 * Dual licensed under the MIT or GPL Version 2 licenses.
 * http://jquery.org/license
 *
 * Includes Sizzle.js
 * http://sizzlejs.com/
 * Copyright 2011, The Dojo Foundation
 * Released under the MIT, BSD, and GPL Licenses.
 *
 * Date: Thu Jun 30 14:16:56 2011 -0400
 */
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e.animatedProperties)e.animatedProperties[g]!==!0&&(c=!1);if(c){e.overflow!=null&&!f.support.shrinkWrapBlocks&&f.each(["","X","Y"],function(a,b){d.style["overflow"+b]=e.overflow[a]}),e.hide&&f(d).hide();if(e.hide||e.show)for(var i in e.animatedProperties)f.style(d,i,e.orig[i]);e.complete.call(d)}return!1}e.duration==Infinity?this.now=b:(h=b-this.startTime,this.state=h/e.duration,this.pos=f.easing[e.animatedProperties[this.prop]](this.state,h,0,1,e.duration),this.now=this.start+(this.end-this.start)*this.pos),this.update();return!0}},f.extend(f.fx,{tick:function(){for(var 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h=e.body,i=cv(e),j=g.clientTop||h.clientTop||0,k=g.clientLeft||h.clientLeft||0,l=i.pageYOffset||f.support.boxModel&&g.scrollTop||h.scrollTop,m=i.pageXOffset||f.support.boxModel&&g.scrollLeft||h.scrollLeft,n=c.top+l-j,o=c.left+m-k;return{top:n,left:o}}:f.fn.offset=function(a){var b=this[0];if(a)return this.each(function(b){f.offset.setOffset(this,a,b)});if(!b||!b.ownerDocument)return null;if(b===b.ownerDocument.body)return f.offset.bodyOffset(b);f.offset.initialize();var c,d=b.offsetParent,e=b,g=b.ownerDocument,h=g.documentElement,i=g.body,j=g.defaultView,k=j?j.getComputedStyle(b,null):b.currentStyle,l=b.offsetTop,m=b.offsetLeft;while((b=b.parentNode)&&b!==i&&b!==h){if(f.offset.supportsFixedPosition&&k.position==="fixed")break;c=j?j.getComputedStyle(b,null):b.currentStyle,l-=b.scrollTop,m-=b.scrollLeft,b===d&&(l+=b.offsetTop,m+=b.offsetLeft,f.offset.doesNotAddBorder&&(!f.offset.doesAddBorderForTableAndCells||!ct.test(b.nodeName))&&(l+=parseFloat(c.borderTopWidth)||0,m+=parseFloat(c.borderLeftWidth)||0),e=d,d=b.offsetParent),f.offset.subtractsBorderForOverflowNotVisible&&c.overflow!=="visible"&&(l+=parseFloat(c.borderTopWidth)||0,m+=parseFloat(c.borderLeftWidth)||0),k=c}if(k.position==="relative"||k.position==="static")l+=i.offsetTop,m+=i.offsetLeft;f.offset.supportsFixedPosition&&k.position==="fixed"&&(l+=Math.max(h.scrollTop,i.scrollTop),m+=Math.max(h.scrollLeft,i.scrollLeft));return{top:l,left:m}},f.offset={initialize:function(){var a=c.body,b=c.createElement("div"),d,e,g,h,i=parseFloat(f.css(a,"marginTop"))||0,j="<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>";f.extend(b.style,{position:"absolute",top:0,left:0,margin:0,border:0,width:"1px",height:"1px",visibility:"hidden"}),b.innerHTML=j,a.insertBefore(b,a.firstChild),d=b.firstChild,e=d.firstChild,h=d.nextSibling.firstChild.firstChild,this.doesNotAddBorder=e.offsetTop!==5,this.doesAddBorderForTableAndCells=h.offsetTop===5,e.style.position="fixed",e.style.top="20px",this.supportsFixedPosition=e.offsetTop===20||e.offsetTop===15,e.style.position=e.style.top="",d.style.overflow="hidden",d.style.position="relative",this.subtractsBorderForOverflowNotVisible=e.offsetTop===-5,this.doesNotIncludeMarginInBodyOffset=a.offsetTop!==i,a.removeChild(b),f.offset.initialize=f.noop},bodyOffset:function(a){var b=a.offsetTop,c=a.offsetLeft;f.offset.initialize(),f.offset.doesNotIncludeMarginInBodyOffset&&(b+=parseFloat(f.css(a,"marginTop"))||0,c+=parseFloat(f.css(a,"marginLeft"))||0);return{top:b,left:c}},setOffset:function(a,b,c){var d=f.css(a,"position");d==="static"&&(a.style.position="relative");var e=f(a),g=e.offset(),h=f.css(a,"top"),i=f.css(a,"left"),j=(d==="absolute"||d==="fixed")&&f.inArray("auto",[h,i])>-1,k={},l={},m,n;j?(l=e.position(),m=l.top,n=l.left):(m=parseFloat(h)||0,n=parseFloat(i)||0),f.isFunction(b)&&(b=b.call(a,c,g)),b.top!=null&&(k.top=b.top-g.top+m),b.left!=null&&(k.left=b.left-g.left+n),"using"in b?b.using.call(a,k):e.css(k)}},f.fn.extend({position:function(){if(!this[0])return null;var a=this[0],b=this.offsetParent(),c=this.offset(),d=cu.test(b[0].nodeName)?{top:0,left:0}:b.offset();c.top-=parseFloat(f.css(a,"marginTop"))||0,c.left-=parseFloat(f.css(a,"marginLeft"))||0,d.top+=parseFloat(f.css(b[0],"borderTopWidth"))||0,d.left+=parseFloat(f.css(b[0],"borderLeftWidth"))||0;return{top:c.top-d.top,left:c.left-d.left}},offsetParent:function(){return this.map(function(){var a=this.offsetParent||c.body;while(a&&!cu.test(a.nodeName)&&f.css(a,"position")==="static")a=a.offsetParent;return a})}}),f.each(["Left","Top"],function(a,c){var d="scroll"+c;f.fn[d]=function(c){var e,g;if(c===b){e=this[0];if(!e)return null;g=cv(e);return g?"pageXOffset"in g?g[a?"pageYOffset":"pageXOffset"]:f.support.boxModel&&g.document.documentElement[d]||g.document.body[d]:e[d]}return this.each(function(){g=cv(this),g?g.scrollTo(a?f(g).scrollLeft():c,a?c:f(g).scrollTop()):this[d]=c})}}),f.each(["Height","Width"],function(a,c){var d=c.toLowerCase();f.fn["inner"+c]=function(){var a=this[0];return a&&a.style?parseFloat(f.css(a,d,"padding")):null},f.fn["outer"+c]=function(a){var b=this[0];return b&&b.style?parseFloat(f.css(b,d,a?"margin":"border")):null},f.fn[d]=function(a){var e=this[0];if(!e)return a==null?null:this;if(f.isFunction(a))return this.each(function(b){var c=f(this);c[d](a.call(this,b,c[d]()))});if(f.isWindow(e)){var g=e.document.documentElement["client"+c];return e.document.compatMode==="CSS1Compat"&&g||e.document.body["client"+c]||g}if(e.nodeType===9)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>';
  }
};
;
/**
 * 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);;
Drupal.behaviors.performance = function (context) {
  var site = location.protocol + "//" + location.host;
  var mp3 = /^(.+\.(mp3|mp4|m4a|aac))?$/;
  var yt = /^http:\/\/(?:www\.)?youtube.com\/(watch\?v=|v\/)([a-zA-Z0-9\-_]+).*$/;
  $('input.suggest:not(.suggest-processed)', context).each(function () {
    new Drupal.suggest(this, site, $(this).attr('parent'), $(this).attr('sprefix'));
    $(this).addClass('suggest-processed');
  }).attr('autocomplete', 'off');
  $('form.performance', context).submit(function (event) {
    $('#autocomplete').each(function () { this.owner.hidePopup(); });
    this.errors = [];
    if ($('#edit-composer').val().length < 4)
      this.errors.push('Please enter composer name.');
    if ($('#edit-title').val().length < 4)
      this.errors.push('Please enter musical work title.');
    if (!$('#edit-agree:checked').val()) 
      this.errors.push('You need to agree to all of the provisions in content agreement to be able to upload performances!');
    if ($('#edit-videolink').val().length < 2) {
      if ($('#edit-filename').val().length < 2) {  
        if ($('#edit-recording').val().length < 2) 
          this.errors.push('File attachment is missing.');
      } 
      if (!$('#edit-recording').val().match(mp3))
        this.errors.push('We currently accept MP3, MP4, M4A, or AAC files only.');  
    } else if (!$('#edit-videolink').val().match(yt))
        this.errors.push('Invalid Youtube link.');
    var no_performers = true;
    var frm = this;
    $('input.suggest[sprefix]').each(function () {
      if ($.trim($(this).val()) != '') {
        no_performers = false;
        if ($('#' + $(this).attr('sprefix') + 'instrument').val() == 0) 
          frm.errors.push('Select instrument for each performer.');  
      }
    });    
    if (no_performers)
      this.errors.push('Please, add at least one performer.');  
    if (this.errors.length > 0) {
      var ul = $('<ul/>');
      for (var i = 0; i < this.errors.length; i++)
        $('<li/>').html(this.errors[i]).appendTo(ul);
      var div = $('div.messages', this);
      if (div.size() == 0)      
        div = $('<div class="messages error"></div>').insertBefore('#edit-submit');  
      else
        div.empty();      
      div.append(ul);
      event.stopPropagation();      
      return false;
    }
    if ($('#edit-recording-wrapper').size() > 0) {
      $('#upload-progress').css('visibility', 'visible');
    }
    return true;
  });
};

Drupal.suggest = function (input, site, parent, sprefix) {
  var ac = this;
  this.input = input;

  if (sprefix) {
    this.instrument = $('#' + sprefix + 'instrument'); 
    this.musician = $('#' + sprefix + 'musician');
    $('#' + sprefix + 'del').click(function () { return ac.clear(); });
    this.url = site + '/music/musicians';
    this.parent = 'none'
  } else { 
    this.url = site + '/music/suggest';
    this.parent = parent;
  }  
  
  $(this.input)
    .keydown(function (event) { return ac.onkeydown(this, event); })
    .keyup(function (event) { ac.onkeyup(this, event); })
    .blur(function () { ac.hidePopup(); ac.cancel(); });
};

Drupal.suggest.prototype.onkeydown = function (input, e) {
  if (!e) {
    e = window.event;
  }
  switch (e.keyCode) {
    case 40: // down arrow
      this.selectDown();
      return false;
    case 38: // up arrow
      this.selectUp();
      return false;
    default: // all other keys
      return true;
  }
};

Drupal.suggest.prototype.onkeyup = function (input, e) {
  if (!e) {
    e = window.event;
  }
  switch (e.keyCode) {
    case 16: // shift
    case 17: // ctrl
    case 18: // alt
    case 20: // caps lock
    case 33: // page up
    case 34: // page down
    case 35: // end
    case 36: // home
    case 37: // left arrow
    case 38: // up arrow
    case 39: // right arrow
    case 40: // down arrow
      return true;

    case 9:  // tab
    case 13: // enter
    case 27: // esc
      this.hidePopup(e.keyCode);
      return true;

    default: // all other keys
      if (input.value.length > 0)
        this.populatePopup();
      else
        this.hidePopup(e.keyCode);
      if (this.musician) this.musician.val(0);
      if (this.instrument) this.instrument.val(0);
      return true;
  }
};

Drupal.suggest.prototype.select = function (node) {
  if (this.musician) {
    this.input.value = node.fullname;
    this.musician.val(node.musician);
    this.instrument.val(node.instrument);
  } else {
    this.input.value = node.term;
    this.tid = node.tid;
  }  
};

Drupal.suggest.prototype.selectDown = function () {
  if (this.selected && this.selected.nextSibling) {
    this.highlight(this.selected.nextSibling);
  }
  else {
    var lis = $('li', this.popup);
    if (lis.size() > 0) {
      this.highlight(lis.get(0));
    }
  }
};

Drupal.suggest.prototype.selectUp = function () {
  if (this.selected && this.selected.previousSibling) {
    this.highlight(this.selected.previousSibling);
  }
};

Drupal.suggest.prototype.highlight = function (node) {
  if (this.selected) {
    $(this.selected).removeClass('selected');
  }
  $(node).addClass('selected');
  this.selected = node;
};

Drupal.suggest.prototype.unhighlight = function (node) {
  $(node).removeClass('selected');
  this.selected = false;
};

Drupal.suggest.prototype.hidePopup = function (keycode) {
  // Select item if the right key or mousebutton was pressed
  if (this.selected && ((keycode && keycode != 46 && keycode != 8 && keycode != 27) || !keycode)) {
    this.select(this.selected);
  }
  // Hide popup
  var popup = this.popup;
  if (popup) {
    this.popup = null;
    $(popup).fadeOut('fast', function() { $(popup).remove(); });
  }
  this.selected = false;
};

Drupal.suggest.prototype.populatePopup = function () {
  // Show popup
  if (this.popup) {
    $(this.popup).remove();
  }
  this.selected = false;
  this.popup = document.createElement('div');
  this.popup.id = 'autocomplete';
  this.popup.owner = this;
  $(this.popup).css({
    marginTop: this.input.offsetHeight +'px',
    width: Math.ceil((this.input.offsetWidth - 4) * 1.5)  +'px',
    display: 'none'
  });
  $(this.input).before(this.popup);

  // Do search
  this.search(this.input.value);
};

Drupal.suggest.prototype.setItem = function (li, match) {
  if (match.musician) {
    li.musician = match.musician;
    li.fullname = match.fullname;
    li.instrument = match.instrument;
    li.term = match.fullname + ', ' + match.inst + ' (' + match.name +')';
  } else {
    li.term = match.term;
    li.tid = match.tid;
  }  
  return li;
} 
 
Drupal.suggest.prototype.found = function (matches) {
  // If no value in the textfield, do not show the popup.
  if (!this.input.value.length) {
    return;
  }

  // Prepare matches
  var ul = document.createElement('ul');
  var ac = this;
  for (key in matches) {
    var li = this.setItem(document.createElement('li'), matches[key]);
    $(li)
      .html('<div>' + li.term + '</div>')
      .mousedown(function () { ac.select(this); })
      .mouseover(function () { ac.highlight(this); })
      .mouseout(function () { ac.unhighlight(this); });
    $(ul).append(li);
  }

  // Show popup with matches, if any
  if (this.popup) {
    if (ul.childNodes.length > 0) {
      $(this.popup).empty().append(ul).show();
    }
    else {
      $(this.popup).css({visibility: 'hidden'});
      this.hidePopup();
    }
  }
};

Drupal.suggest.prototype.preloaded = function () {
  // If no value in the textfield, do not show the popup.
  if (!this.input.value.length) {
    return;
  }

  // Prepare matches
  var ul = document.createElement('ul');
  var ac = this;
  var matches = Drupal.settings['composers'];
  var prx = this.partial.length == 1 ? new RegExp('(^|\\s)' + this.partial, 'i') : new RegExp(this.partial, 'i');
  for (key in matches) {
    if (!prx.test(translit(matches[key])))
      continue;
    var li = document.createElement('li');
    li.term = matches[key];
    li.tid = key;
    $(li)
      .html('<div>' + li.term + '</div>')
      .mousedown(function () { ac.select(this); })
      .mouseover(function () { ac.highlight(this); })
      .mouseout(function () { ac.unhighlight(this); });
    $(ul).append(li);
  }

  // Show popup with matches, if any
  if (this.popup) {
    if (ul.childNodes.length > 0) {
      $(this.popup).empty().append(ul).show();
    }
    else {
      $(this.popup).css({visibility: 'hidden'});
      this.hidePopup();
    }
  }
};

Drupal.suggest.prototype.search = function (partial) {
  var pfs = this;
  pfs.partial = partial;
  var pvalue = '';
  if (this.parent != 'none') {
    pvalue = $('#' + this.parent).val();
    if ((pvalue == undefined) || (pvalue == '')) {
      pfs.preloaded();
      return;
    }
  }  
  
  $.ajax({
    type: "GET",
    url: pfs.url,
    data: { 'partial': partial, 'parent': pvalue },
    dataType: 'json',
    success: function (matches) {
      if (typeof matches['status'] == 'undefined' || matches['status'] != 0) {
        // Verify if these are still the matches the user wants to see
        if (pfs.partial == partial) {
          pfs.found(matches);
        }
      }  
    },
    error: function (xmlhttp) {
      alert(Drupal.ahahError(xmlhttp, pfs.url));
    }
  });
};

Drupal.suggest.prototype.cancel = function() {
  this.partial = '';
};

Drupal.suggest.prototype.clear = function () {
  this.input.value = '';
  if (this.musician) {
    this.musician.val(0);
    this.instrument.val(0);
  }  
  return false;
}

function translit(str) {
    var accented = ['À','à','Á','á','Â','â','Ă','ă','Æ','æ','Å','å','Ā','ā','Ą','ą',
                    'Ä','ä','Ã','ã','È','è','É','é','Ê','ê','Ë','ë','Ē','ē','Ę','ę',
                    'Ě','ě','Ĕ','ĕ','Ė','ė','Ì','ì','Í','í','Î','î','Ï','ï','Ī','ī',
                    'Ĩ','ĩ','Ĭ','ĭ','Į','į','İ','ı','Ĳ','ĳ','Ĵ','ĵ','Ķ','ķ','ĸ','Ł',
                    'ł','Ľ','ľ','Ĺ','ĺ','Ļ','ļ','Ŀ','ŀ','Ò','ò','Ó','ó','Ô','ô','Ö',
                    'ö','Õ','õ','Ø','ø','Ō','ō','Ő','ő','Ŏ','ŏ','Œ','œ','Ŕ','ŕ','Ř',
                    'ř','Ŗ','ŗ','Ù','ù','Ú','ú','Û','û','Ü','ü','Ū','ū','Ů','ů','Ű',
                    'ű','Ŭ','ŭ','Ũ','ũ','Ų','ų','Ç','ç','Ć','ć','Č','č','Ĉ','ĉ','Ċ',
                    'ċ','Ď','ď','Đ','đ','Ñ','ñ','Ń','ń','Ň','ň','Ņ','ņ','ŉ','Ŋ','ŋ',
                    'ß','Ś','ś','Š','š','Ş','ş','Ŝ','ŝ','Ş','ş','Ť','ť','Ţ','ţ','Ŧ',
                    'ŧ','Ţ','ţ','ſ','Ĝ','ĝ','Ğ','ğ','Ġ','ġ','Ģ','ģ','Ĥ','ĥ','Ħ','ħ',
                    'Ŵ','ŵ','Ý','ý','Ÿ','ÿ','Ŷ','ŷ','Ž','ž','Ż','ż','Ź','ź'];
    var ascii = ['A','a','A','a','A','a','A','a','AE','ae','A','a','A','a','A','a',
                 'A','a','A','a','E','e','E','e','E','e','E','e','E','e','E','e',
                 'E','e','E','e','E','e','I','i','I','i','I','i','I','i','I','i',
                 'I','i','I','i','I','i','I','i','IJ','ij','J','j','K','k','k','L',
                 'l','L','l','L','l','L','l','l','l','O','o','O','o','O','o','O',
                 'o','O','o','O','o','O','o','O','o','O','o','OE','oe','R','r','R',
                 'r','R','r','U','u','U','u','U','u','U','u','U','u','U','u','U',
                 'u','U','u','U','u','U','u','C','c','C','c','C','c','C','c','C',
                 'c','D','d','D','d','N','n','N','n','N','n','N','n','n','N','n',
                 'ss','S','s','S','s','S','s','S','s','S','s','T','t','T','t','T',
                 't','T','t','f','G','g','G','g','G','g','G','g','H','h','H','h',
                 'W','w','Y','y','Y','y','Y','y','Z','z','Z','z','Z','z'];
    var result = [];             
    for (var i = 0; i < str.length; i++) {
        var chr = str.charAt(i);
        for (var j = accented.length - 1; j >= 0; j--)
          if (chr == accented[j])
              break;
        result.push((j >= 0) ? ascii[j] : chr);         
    }
    return result.join('');
} 
;
var site                  = location.protocol + "//" + location.host;
var music_regex = /^.+\/(\d+)\/?$/;

// Close panel if necessary and tell us if it had to be closed.
(function($) {
    $.fn.hideUp = function() {
        if (!this || this.length == 0)  return false;
        this.slideUp(300, function() { $(this).remove(); });
        return true;
    };
})(jQuery);

// ShareThis
try {
document.write("<script src='http://w.sharethis.com/button/sharethis.js#publisher=5e0ae193-5ac2-41eb-8e45-f984b5349915&type=website&headerbg=%2305294c&linkfg=%2305294c' type='text/javascript'></script>");
} catch (cold) { }

// Google Analytics
var _gaq = _gaq || [];
_gaq.push(['_setAccount', 'UA-965978-2']);
_gaq.push(['_trackPageview']);

if (location.host == 'www.classicalconnect.com') {
    (function() {
        var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true;
        ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js';
        var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s);
    })();
}
  
Drupal.behaviors.cmpsearch = function (context) {
  $('#arrcmpsearch:not(.processed)', context).addClass('processed').click(function(event) {
    window.ajaxing_a = this;
    historyVar.getNewHistoryState('/browse/' + $('#hidsearch').val() + '/' + Drupal.encodeURIComponent($('#cmpsearch').val()));
    return false;
  });
};

function doSearch() {
  var criteria = $('#edit-search').val();
  if (criteria != '') {
    window.ajaxing_a = $('#arrsearch');
    historyVar.getNewHistoryState('/browse/search/' + Drupal.encodeURIComponent(criteria));
  }
}

Drupal.behaviors.arrsearch = function (context) {
  $('.edtsearch').click(function () { $(this).select(); });
  $('#arrsearch:not(.processed)', context).addClass('processed').click(function(event) {
    doSearch();
    return false;
  });
  
  $('form#search-form:not(.processed)', context).addClass('processed').submit(function() {
    doSearch();
    return false;
  });
};

Drupal.behaviors.btnseeallcomposers = function (context) {
  $('#btnseeallcomposers.btnorange:not(.processed)', context).addClass('processed').click(function(event) {
    window.ajaxing_a = this;
    historyVar.getNewHistoryState('/browse/' + $('#hidsearch').val() + '/composers');
    return false;
  });
};

Drupal.behaviors.logoclick = function (context) {
  $('img#logo:not(.processed)', context).addClass('processed').each(function(){
    if (window.opener == null || window.opener.closed) {
      $(this).click( function() {
        window.open(site);
      });
    } else {
      $(this).removeClass('btnimage');
    }    
  });
};

Drupal.behaviors.moreorless = function (context) {
  $('span.more').click(function () {
    $('span.more').hide();
    $('div.more').show();
  });
  $('span.less').click(function () {
    $('div.more').hide();
    $('span.more').show();
  });
};

Drupal.behaviors.managePlaylists = function (context) {
  $('.renamepl').click( function(event) {        
      popup(event, $('+a',this).text(), $(this).attr('url'));
      private_playlists.reset();
  });
  $('img.inplace,span.inplace', context).click(function (event) {
      $.getJSON(site + $(this).attr('url'), function (data) { 
        replaceA($('#content').html(data['content']));
      });
      private_playlists.reset();
  });
}

Drupal.behaviors.adjustBlurbs = function (context) {
    $('#latest_blurb', context).html($('#one_blurb').html());
    //assignLinkHandlers($('#latest_blurb'));
    try { assignLinkHandlers($('#latest_blurb')); } catch (cold) { }
}

$.fn.moreless = function(hght) { 
    return this.each(function() { 
        var elt = $(this);
        if (elt.height() <= (hght + 60))  return; // Fits within allocated height already.  Nothing to do.
        var adjusted = hght + 'px';        // Account for 60px reserve in hght.
        // A span serving as a clickable element to expand and contract the area.
        // Positioning, decoration, cursor shape are defined by class.
        var btn = $('<span/>').addClass('toggle').text('more...').click(function(e) {
            var me = $(this);
            if (me.text() == 'more...') {
                me.text('less...');
                elt.css('height', 'auto');
            } else {
                me.text('more...');
                elt.css('height', adjusted);
            }
        });
        // Set height. Cut off the rest of the content, do not display scrollbar.
        elt.css('height', adjusted).css('overflow', 'hidden').after($('<div/>').addClass('toggle').append(btn));
    }); 
};

$(document).ready(function() {
  var rx_link = /^.*(\/playlists\/\d+)$/;
  var rx_single = /^.*\/(\d+)$/;
  $('#tabcontent').hide();
	$(".tabpanel").hide();

	$("ul.tabheads li").click(function() {
		  $("ul.tabheads li").removeClass("active");
		  $(this).addClass("active");
		  $(".tabpanel").hide();
		  var activeTab = $(this).find("a").attr("href");
		  $(activeTab).show();
		  return false;
	});
	$($("ul.tabheads li")[0]).triggerHandler("click");
  $("#user-login-form").attr("action", "/");
  $("#btnupload").click(function (event) {
      if (typeof(Drupal.settings.user) == 'undefined' || Drupal.settings.user.uid == 0) {
          showMessage('You have to be logged in to upload performances.', 'error', 'drupal', 'toggle');
          return false;
      }
      if (Drupal.settings.user.profile_type == 'listener') {
          showMessage('You have to be registered as a musician to upload performances.', 'error', 'drupal', 'toggle');
          return false;
      }
      return true;
  });
   
  $("[cfid].delete_friend").each(function() {
      var cfid = this.attributes['cfid'].value;
      var friend = this.attributes['friend'].value;
      $(this).click( function(event) {
           if (confirm('Do you want to remove ' + friend + ' from your friend list?'))
               $.get('/user/friends/' + cfid + '/delete', function() { window.location.href = site + '/user/friends'; });         
      });     
  });
  $("[uid].add_friend").each(function() {
      var uid = this.attributes['uid'].value;
      $(this).click( function(event) {
         $.get('/user/friends/' + uid + '/add', function() { window.location.href = site + '/user/friends'; });         
      });     
  });
  
  $('.editfrndcmt').click( function(event) {        
      popup(event, $('+span',this).text(), '/user/friends/' + $(this).attr('cfid') + '/comment');
  });
  
  $('.a-button').click(function(event) {
      window.location.href = site + $(this).attr('action-url');
      return false;
    });
  
  // Play link parsing + player loading
  $("a.play:not(.ignore)").each(function() {
      var url = $(this).attr('href').replace(rx_single, '/node/$1/play/xml');
      var img = $('img.btnimage', this).parent();
      if (!img.length)
          img = $(this).before('<img class="btnimage" alt="Play" src="/sites/all/themes/classical/images/Play.png" />' ).prev();
      img.click(function(event) { return playBlurb(url); });
  });
  $("a.psingle").each(function() {
      var url = $(this).attr('href').replace(rx_single, '/node/$1/play/xml');
      $(this).click( function(event) { playBlurb(url); return false; });     
  });
  $("a.plist").each(function() {
      var url = $(this).attr('href').replace(rx_link, '$1/xml');
      $(this).click( function(event) { playBlurb(url); return false; });     
  });
  $("a.plist1").each(function() {
      var url = $(this).attr('href').replace(rx_link, '$1/xml');
      $(this).click( function(event) { playBlurb(url); return false; });     
  });
  $("a.play", obj).each(function() {
      var url = $(this).attr('link');
      $(this).click( function(event) { playBlurb(url); return false; });     
  });
  $('#promo1').each(function () {
    var pdiv = $(this);
    $.getJSON(site + '/music/promo', 
      { 'nid': pdiv.attr('nid'), 'composer': pdiv.attr('composer'), 'instrument': pdiv.attr('instrument'), 'kind': pdiv.attr('kind') },
      function (data) { pdiv.html(data['data']); }
    );
  });
  
  // A fix for IE image flickering and, perhaps, missing background images.  Must be executed after page loads.
  try { 
    if (document.execCommand) 
      document.execCommand("BackgroundImageCache", false, true); 
  } catch (cold) { }
  
  $('div.moreless').moreless(220);
  $("[link].play0", obj).each(function() {
    var url = $(this).attr('link');
    $(this).click( function(event) { return playBlurb(url); });     
  });
});

function getMovie() {
   return ($.browser.msie ? window : document)['Player'];
}

function setupPlayer(url, afterfunc) {
  $.getJSON('/block/playlist/0', url ? {u: url, parts: 'content'} : {parts: 'content'}, function(data, code) {
    if (code =='success') {
      $('div#ccolumn,div#pnlforum').prepend('<div id="player">' + data['content'] + '</div>');
      $('#btnembed').click(function() {
          var pnlclose = $('#embed .pnlclose');
          if (pnlclose.length > 0) { pnlclose.trigger('click'); return true; }
          var nid = $('#copyembed1').val();
          if (nid == '') return true;
          miniplayer.init(null, '/node/' + nid + '/play/xml');
          return true;
      });
      // Add controling function (if clicked again on link, it'll be played here)
      window.playItem = function(url) { getMovie().SetVariable('data0_path', url); }
      window.flResizePlayer = function (height) {}; // A stub, so player can't resize itself
      window.loadPlayerControls = function (obj) {};
      window.flAmazon = handlePromo;
      if (afterfunc)  afterfunc();
    }    
  });  
}

function playBlurb(url) {
   var movie = getMovie();
   if (movie) {
       movie.SetVariable('autoplay', 'true');
       movie.SetVariable('data0_path', url);
   } else    
       setupPlayer(url, function() { $("#player object[height], #player object embed[height]").attr('height', '200'); });          
}

function flRateItem(nid, rate) {
   if (typeof(Drupal.settings.user) != 'undefined' &&
       Drupal.settings.user.uid == 0) {
       alert("You have to be logged in to vote.");
       return;
   }
   var vote = rate * 10 + 10;
    $.ajax({
      url: '/classical/vote/node/' + nid + '/' + vote,
      dataType: 'json',
      success: function (data) { showMessage(data.msg, data.type, 'vote', 'replace'); },
      error: function(xhr) { showMessage('Error voting.', 'error', 'vote', 'replace'); }
    });
}

function flGetComments(nid) {
   if ($("#pnlcomments").hideUp())  return;
   $.getJSON('/comments/' + nid, { parts: 'content' }, function(data, textStatus) {
      $("#workframe").prepend(data['content']);
      var obj = $("#pnlcomments");
      obj.css('display','none');
      loadPlayerControls(obj);
      $('.comments', obj).prepend($('.comment-reply-form', obj));
      obj.slideDown(300);
      $("#comment_post", obj).click( function (event) {
        var form = $(this).parents("form:first");
        $.post( $(form).attr('action'), $(form).serialize() );
        $("#pnlcomments").hideUp();
        return false;
      } );      
   });
}

function flShare(nid) {
    if ($("#pnlshare").hideUp()) return;
    $.getJSON('/share/' + nid, {parts: 'content'}, function(data, textStatus) {
      $("#workframe").prepend(data['content']);
      var obj = $("#pnlshare");
      loadPlayerControls(obj);
      obj.css('display','none').slideDown(300);
      $('#edit-body').each(function () { setHtmlArea(this); });
      //var editor = new widgEditor('edit-body');
      $("#privatemsg_send", obj).click( function (event) {
        //editor.updateWidgInput();
        var form = $(this).parents("form:first");
        $.ajax({
            type: "POST",
            url: $(form).attr('action'),
            data: $(form).serialize(),
            success: function (data) { showMessage('Shared successfully.', 'status', 'share', 'replace'); },
            error: function(xhr) { showMessage('Error sharing.', 'error', 'share', 'replace'); }
        });
        $("#pnlshare").hideUp();
        return false;
      });
    });
}

function flViewDetails(path) {
   window.open(site + path);
}

function flAddToPlaylist(nid, plid) {
   $.ajax({ type: "POST", url: '/playlists/' + plid + '/add', data: {nid: nid},      
      success: function (data) { showMessage('Item successfully added to playlist.', 'status', 'playlist', 'replace'); },
      error: function(xhr) { showMessage('Error adding item to playlist.', 'error', 'playlist', 'replace'); }
    });
}

function popup(e, value, tag) {
  var pnl = document.getElementById('pnledit');
  if (!pnl) {
      $('body').append('<div id="pnledit" class="popup"><input type="text" id="edtvalue" size="30" /></div>');
      pnl = document.getElementById('pnledit');
  }
  pnl.target = e.currentTarget;
  pnl.tag = tag;
  pnl.style.left = ((e.pageX ? e.pageX : e.clientX) + 15) + "px";
  pnl.style.top = ((e.pageY ? e.pageY : e.clientY) - 5) + "px";
  pnl.style.display = "block";
  $('>input', pnl).val(value).keyup(function (e) {
      if (e.keyCode == 13) {            
        var newValue = $(this).val();
        var url = this.parentNode.tag;
        var img = this.parentNode.target;
        $.post(url, { value: newValue }, function(data) {
          $('#pnledit').css({display: 'none'});
          $('+a', img).text(newValue);
          $('+span', img).text(newValue);
        });
      } else if (e.keyCode == 27) {
          $('#pnledit').css({display: 'none'});
      }
  }).focus();
}

/**
 * Client-side form validation mechanism.
 */
if (typeof(Drupal.forms) == 'undefined') {
  Drupal.forms = {};
}

Drupal.form = function(frm) {
  this.form = frm;
  this.data = {};
  this.required = {};
  this.validators = {};
  this.submit = {};
  
  // Add default required validator
  this.validators.requiredValidate = function(form) {
    var result = true;
    jQuery.each(form.required, function() {
      if (!$(this).val()) {
        result = false;
      }
    });
    return result;
  }
}

Drupal.form.prototype.runValidate = function() {
  var result = true;
  var form = this;
  jQuery.each(this.validators, function() {
    if (!this(form)) {
      result = false;
    }
  });
  // Disable submit on bad validation
  if (typeof(this.submit[0]) != 'undefined') {
    this.submit[0].disabled = !result;
  }
}

Drupal.form.prototype.setKeyValidateHandler = function(input) {
  var form = this;
  // Wait this number of milliseconds before checking field.
  input.each(function () {
    var monitorDelay = 700;
    var inputCheck = function () {
      // Remove timers for a delayed check if they exist.
      if (this.timer) {
        clearTimeout(this.timer);
      }  
      // Run validation
      form.runValidate();
    };    
    // Do a delayed check on the input field.
    var inputDelayedCheck = function() {
      // Postpone the check since the user is most likely still typing.
      if (this.timer) {
        clearTimeout(this.timer);
      }    
      // Schedule the actual check.
      this.timer = setTimeout(inputCheck, monitorDelay);
    };
    // Monitor keyup and blur events.
    // Blur must be used because a mouse paste does not trigger keyup.  
    $(this).keyup(inputDelayedCheck).blur(inputCheck);  
  });
}

// Add on keypress validation for all required fields
Drupal.form.prototype.addRequiredKeyHandlers = function() {
  for (var fld in this.required) {
    this.setKeyValidateHandler(this.required[fld]);
  }
}

// Registration form client-side validateion
Drupal.behaviors.reg_form = function(context) {
  $('form#user-register:not(.form-processed)', context).each(function() {
    var form = $(this);
    var reg = new Drupal.form(form);
    reg.submit = $('input#edit-submit', form);
    // Required fields ids
    reg.required = {
      'name': $('input#edit-name', form),
      'mail': $('input#edit-mail', form)
    };
    reg.addRequiredKeyHandlers();
    Drupal.forms.reg = reg;    
    
    // Password match check and suggest
    $("input.cc-password-field:not(.password-processed)", form).each(function() {
      reg.data.passwordInput = $(this).addClass('password-processed');
      var parent = $(this).parent();
  
      // Add the password confirmation layer.
      var outerItem  = $(this).parent().parent().parent();
      $("input.cc-password-confirm", outerItem).after('<span class="password-confirm"> <span class="error"></span></span>').parent().addClass("confirm-parent");
      // Set form validator data
      reg.data.confirmInput = $("input.cc-password-confirm", outerItem);
      reg.data.confirmResult = $("span.password-confirm", outerItem);
      reg.data.confirmChild = $("span", reg.data.confirmResult);        
      reg.data.outerItem = outerItem;
      
      // Add password match validator
      reg.validators.passwordValidate = function(form) {
        // Verify that there is a password to check.
        if (!form.data.passwordInput.val()) {
          return false;
        }
        // Hide the result layer if confirmation is empty, otherwise show the layer.
        form.data.confirmResult.css({ visibility: (form.data.confirmInput.val() == "" ? "hidden" : "visible") });
        var success = form.data.passwordInput.val() == form.data.confirmInput.val();
        // Fill in the correct message
        form.data.confirmChild.html((success ? "" : "Passwords do not match."));
        return success;
      }
      
      reg.setKeyValidateHandler(reg.data.passwordInput);
      reg.setKeyValidateHandler(reg.data.confirmInput);
    });
    
    // Add 'required' asterix to fullname field, add it to required field set and perform validation
    $("input.user-type:not(.click-processed)", form).addClass('click-processed').click(function() {      
      if ( $(this).attr('value') == 'listener' ) {
        $('#full_name_asterix', context).hide();
        if ('fullname' in reg.required) {
          delete reg.required.fullname;
        }
      } else {
        $('#full_name_asterix', context).show();
        if (!('fullname' in reg.required)) {
          reg.required.fullname = $("input.cc-fullname", form);
        }
      }
      reg.runValidate();
    });
    // Add on keypress revalidation on fullname input field
    $("input.cc-fullname:not(.fullname-processed)", form).addClass('fullname-processed').each(function() {
      reg.setKeyValidateHandler($(this));
    });
    // Perform pre-validation
    reg.runValidate();
  });
}

function closePanel(obj) {
    return $(obj).parent().hideUp();
}

function showMessage(msg, type, from, action) {
    if (typeof(from) == 'undefined')    from = 'common';
    if (typeof(action) == 'undefined')  action = 'append';
    switch (action) {      
      case 'replace': // Remove old message
         $('#messages .statusmessage[from=\'' + from + '\']').hideUp();
         break;
      case 'toggle':  // Remove old message and quit if there was one
         if ($('#messages .statusmessage[from=\'' + from + '\']').hideUp()) return;
         break;
    }
    if (msg) {
      var message = '<div class="workarea statusmessage" style="display:none" from="' + from + '">' +
                    '<span class="pnlclose" onclick="closePanel(this)"></span><h1>Messages</h1>' +
                    '<div class="comments messages ' + type + '">' + msg + '</div></div>';
      $("#messages").prepend(message);
//      var obj = $("#messages div.statusmessage:first-child");
//      Drupal.attachBehaviors(obj);
//      obj.slideDown(300);
      $("#messages div.statusmessage:first-child").slideDown(300);
    }
}

Drupal.behaviors.embed = function (context) {
    $('img.embed', context).click(function () {
        var pnlclose = $('#embed .pnlclose');
        if (pnlclose.length > 0) { pnlclose.trigger('click'); return true; }
        var link = $(this).attr('link');
        if (link == '') return true;
        miniplayer.init(this, link);
        return true;
    });
}

var miniplayer = {
    url: null,
    players: [{name: 'CCPlayer', width: 350, height: 120}, {name: 'mnplayer', width: 272, height: 68}],
    textarea: null,
    panel: null,
    init: function (btn, url) {
        this.url = url;
        this.panel = $('<div id="embed" class="workarea" style="display:none"></div>');
        this.panel.append('<span class="pnlclose" onclick="closePanel(this)"></span><h1>Embed player</h1>');
        var innerDiv = $('<div/>').addClass('comments').appendTo(this.panel);
        this.textarea = $('<textarea readonly="readonly" onclick="this.focus(); this.select();" />').css({width: '655px', height: '65px'});
        innerDiv.append(this.textarea);
        for (var i = 0; i < this.players.length; i++) {
            this.players[i].embed = null; 
            innerDiv.append(this.render(this.players[i]));
        }    
        innerDiv.append('<div class="aligner">Click on a picture to select the mini-player style, then click in the embed code area, copy the contents to the clipboard, and paste it in your HTML page.  Please note that samples shown above are half the size of the actual players.</div>');
        if (btn) {
            var pos = $(btn).position();
            this.panel.css({top: pos.top + 'px', left: pos.left + 'px'}).addClass('popup1');
            $(btn).before(this.panel);
        } else {
            var container = $('#messages');
            if (container.length > 0)
                container.prepend(this.panel);
            else
                $('#workframe').before(this.panel);            
        }    
        this.panel.slideDown(300);
        this.select(this.players[0]);
    },
    select: function (p) {
        $('div.boat', p.div.parent()).removeClass('selected');
        p.div.addClass('selected');
        this.embed(p);
    },
    render: function (p) {
        var me = this;
        p.div = $('<div/>').addClass('boat')
                .html(p.width + ' x ' + p.height + '<br /><img class="btnimage" src="/sites/all/themes/classical/images/' + p.name.toLowerCase() + '.png" />')
                .click(function () { me.select(p); });
        return p.div;
    },
    embed: function (p) {
        if (!p.embed) {
            var path = site + '/files/' + p.name + '.swf';
            p.embed = '<object type="application/x-shockwave-flash" data="' + path + '" width="' + p.width + '" height="' + p.height + '">' +
              '<param name="movie" value="' + path + '" /><param name="allowScriptAccess" value="always" /><param name="flashvars" value="playlist=' + this.url + '" />' +
              '<a href="http://www.classicalconnect.com/">Classical Connect - Free classical music online</a></object>';
        }
        this.textarea.val(p.embed);    
    }
}

function handlePromo(nid, composer, title, instrument, type, embed) {
    $('#copyembed1').val(embed == '0' ? '' : nid.toString());
    if (type == "performance") {
        $('#copycclink1').val(site + '/music/' + nid.toString());
        if ($('#promo').size() > 0) {
            $.ajax({
                type: "GET",
                url: site + '/music/promo',
                data: { 'nid': nid, 'composer': composer, 'title': title, 'instrument': instrument },
                dataType: 'json',
                global: false,
                success: function (matches) {
                  if (typeof matches['status'] == 'undefined' || matches['status'] != 0) {
                    $('#promo').html(matches['data']);
                  }  
                }
            });
        }
    } else 
        $('#copycclink1').val(site + '/node/' + nid.toString());
}

var private_playlists = {
    site: location.protocol + "//" + location.host,
    list: null,
    popup: null,
    selected: -1,
    init: function (imgbtn) {
        this.imgbtn = imgbtn;
        this.populate(true);
    },
    reset: function () {
        this.list = null;
        this.selected = -1;
        this.imgbtn = null;
    },
    quote: function (s) {
        return '"' + s.replace('"', '\\"') + '"';
    },
    toJSON: function () {
        var items = [];
        for (key in this.list) 
            items.push(key + ': ' + this.quote(this.list[key]));
        return '{ ' + items.join(', ') + ' }';
    },
    keyup: function (event) {
        var key = event.keyCode;
        if (key == 13 || key == 27) // enter, esc
            this.hidePopup(key);
        return true;
    },
    doselect: function (pid) {
        var nid = $(this.imgbtn).attr('nid');
        flAddToPlaylist(nid, pid);
    },
    change: function (sel) {
        var idx = sel.selectedIndex;
        if (idx >= 0)
            this.selected = sel.options[idx].value;
        else
            this.selected = -1;
    },
    hidePopup: function (key) {
        if (this.selected >= 0 && key == 13)  
            this.doselect(this.selected); 
        this.removePopup();
        this.imgbtn = null;
        return true;
    },
    removePopup: function () {
        if (this.popup) {
            $(this.popup).remove();
            this.popup = null;
        }
        this.selected = -1;
    },
    dontDisplay: function (data) {
        if (data && data[0]) 
            this.list = data;
    },
    populate: function (show) {
        if (!this.list) {
            var me = this;
            $.get(this.site + '/playlists/json', {}, function (data) {
                if (!data || !data[0]) {
                    showMessage('Error getting private playlists.', 'error', 'playlist', 'replace');
                    return;
                }
                me.list = data; 
                if (show)  
                    me.showPopup();  
            }, 'json');
        } else if (show)
            this.showPopup();
    },
    showPopup: function () {
        this.removePopup();
        this.popup = document.createElement('div');
        this.popup.id = 'addtoplaylist';
        this.popup.owner = this;
        var pos = $(this.imgbtn).position();
        $(this.popup).css({top: pos.top + 'px', left: pos.left + 'px', display: 'none'});
        $(this.imgbtn).before(this.popup);
        var me = this;
        var sel = document.createElement('select');
        var cancel = $('<input type="button" value="cancel" />').click(function () { me.hidePopup(27); });
        var opt;
        for (key in me.list) {
            opt = new Option(me.list[key], key);
            try { sel.add(opt); } catch (cold) { sel.add(opt, null); }
        }
        $(sel).attr('size', '6')
              .change(function () { return me.change(this); })
              .keyup(function (event) { return me.keyup(event); })
              .click(function () { return me.hidePopup(13); });
        if (this.popup) {
            if (sel.options.length > 0) {
                $(this.popup).empty().append(sel).append(cancel).show();
                $(sel).focus();
            } else
                this.hidePopup(27);
        }
    }
}

Drupal.behaviors.addToPlaylist = function (context) {
    $('.play_add', context).click(function () { private_playlists.init(this); });
}

Drupal.behaviors.playVideo = function (context) {
  $('.play_video', context).click(function() {
    var btn = this;
    $.ajax({
      url: '/music/' + $(this).attr('nid') + '/vplay',
      dataType: 'json',
      success: function (data) { 
        var popup = document.createElement('div');
        popup.id = 'playvideo';
        popup.owner = btn;
        $(btn).before(popup);
        $(popup).addClass('jqmWindow').append('<span class="pnlclose jqmClose"></span>').append(data['content']).jqm().jqmShow();
      }
    });
  });
}  

function flTrace(msg) {
    alert(msg);
}

;
/*
 * jqModal - Minimalist Modaling with jQuery
 *   (http://dev.iceburg.net/jquery/jqModal/)
 *
 * Copyright (c) 2007,2008 Brice Burgess <bhb@iceburg.net>
 * Dual licensed under the MIT and GPL licenses:
 *   http://www.opensource.org/licenses/mit-license.php
 *   http://www.gnu.org/licenses/gpl.html
 * 
 * $Version: 03/01/2009 +r14
 */
(function($) {
$.fn.jqm=function(o){
var p={
overlay: 50,
overlayClass: 'jqmOverlay',
closeClass: 'jqmClose',
trigger: '.jqModal',
ajax: F,
ajaxText: '',
target: F,
modal: F,
toTop: F,
onShow: F,
onHide: F,
onLoad: F
};
return this.each(function(){if(this._jqm)return H[this._jqm].c=$.extend({},H[this._jqm].c,o);s++;this._jqm=s;
H[s]={c:$.extend(p,$.jqm.params,o),a:F,w:$(this).addClass('jqmID'+s),s:s};
if(p.trigger)$(this).jqmAddTrigger(p.trigger);
});};

$.fn.jqmAddClose=function(e){return hs(this,e,'jqmHide');};
$.fn.jqmAddTrigger=function(e){return hs(this,e,'jqmShow');};
$.fn.jqmShow=function(t){return this.each(function(){t=t||window.event;$.jqm.open(this._jqm,t);});};
$.fn.jqmHide=function(t){return this.each(function(){t=t||window.event;$.jqm.close(this._jqm,t)});};

$.jqm = {
hash:{},
open:function(s,t){var h=H[s],c=h.c,cc='.'+c.closeClass,z=(parseInt(h.w.css('z-index'))),z=(z>0)?z:3000,o=$('<div></div>').css({height:'100%',width:'100%',position:'fixed',left:0,top:0,'z-index':z-1,opacity:c.overlay/100});if(h.a)return F;h.t=t;h.a=true;h.w.css('z-index',z);
 if(c.modal) {if(!A[0])L('bind');A.push(s);}
 else if(c.overlay > 0)h.w.jqmAddClose(o);
 else o=F;

 h.o=(o)?o.addClass(c.overlayClass).prependTo('body'):F;
 if(ie6){$('html,body').css({height:'100%',width:'100%'});if(o){o=o.css({position:'absolute'})[0];for(var y in {Top:1,Left:1})o.style.setExpression(y.toLowerCase(),"(_=(document.documentElement.scroll"+y+" || document.body.scroll"+y+"))+'px'");}}

 if(c.ajax) {var r=c.target||h.w,u=c.ajax,r=(typeof r == 'string')?$(r,h.w):$(r),u=(u.substr(0,1) == '@')?$(t).attr(u.substring(1)):u;
  r.html(c.ajaxText).load(u,function(){if(c.onLoad)c.onLoad.call(this,h);if(cc)h.w.jqmAddClose($(cc,h.w));e(h);});}
 else if(cc)h.w.jqmAddClose($(cc,h.w));

 if(c.toTop&&h.o)h.w.before('<span id="jqmP'+h.w[0]._jqm+'"></span>').insertAfter(h.o);	
 (c.onShow)?c.onShow(h):h.w.show();e(h);return F;
},
close:function(s){var h=H[s];if(!h.a)return F;h.a=F;
 if(A[0]){A.pop();if(!A[0])L('unbind');}
 if(h.c.toTop&&h.o)$('#jqmP'+h.w[0]._jqm).after(h.w).remove();
 if(h.c.onHide)h.c.onHide(h);else{h.w.hide();if(h.o)h.o.remove();} return F;
},
params:{}};
var s=0,H=$.jqm.hash,A=[],ie6=$.browser.msie&&($.browser.version == "6.0"),F=false,
i=$('<iframe src="javascript:false;document.write(\'\');" class="jqm"></iframe>').css({opacity:0}),
e=function(h){if(ie6)if(h.o)h.o.html('<p style="width:100%;height:100%"/>').prepend(i);else if(!$('iframe.jqm',h.w)[0])h.w.prepend(i); f(h);},
f=function(h){try{$(':input:visible',h.w)[0].focus();}catch(_){}},
L=function(t){$()[t]("keypress",m)[t]("keydown",m)[t]("mousedown",m);},
m=function(e){var h=H[A[A.length-1]],r=(!$(e.target).parents('.jqmID'+h.s)[0]);if(r)f(h);return !r;},
hs=function(w,t,c){return w.each(function(){var s=this._jqm;$(t).each(function() {
 if(!this[c]){this[c]=[];$(this).click(function(){for(var i in {jqmShow:1,jqmHide:1})for(var s in this[i])if(H[this[i][s]])H[this[i][s]].w[i](this);return F;});}this[c].push(s);});});};
})(jQuery);;
/* unFocus.History, version2.0 (Beta 2) (2007/09/10)
Copyright: 2005-2007, Kevin Newman (http://www.unfocus.com/Projects/HistoryKeeper/)
License: http://www.gnu.org/licenses/lgpl.html */
eval(function(p,a,c,k,e,r){e=function(c){return(c<a?'':e(parseInt(c/a)))+((c=c%a)>35?String.fromCharCode(c+29):c.toString(36))};if(!''.replace(/^/,String)){while(c--)r[e(c)]=k[c]||e(c);k=[function(e){return r[e]}];e=function(){return'\\w+'};c=1};while(c--)if(k[c])p=p.replace(new RegExp('\\b'+e(c)+'\\b','g'),k[c]);return p}('8 o={};o.Q=2(){h.j={};B(8 i=0;i<18.l;i++){h.j[18[i]]=[]}};o.Q.W={12:2(a,b){B(8 i=0;i<h.j[a].l;i++)4(h.j[a][i]==b)7;h.j[a].1Z(b)},1V:2(a,b){B(8 i=0;i<h.j[a].l;i++){4(h.j[a][i]==b){h.j.1S(i,1);7}}},p:2(a,b){B(8 i=0;i<h.j[a].l;i++)h.j[a][i](b)}};o.14=(2(){2 C(){8 c=h,E=1E,v,3;8 d=2(){7 1p.1k.23(1)};3=d();8 e=2(a){z.1p.1k=a};2 1f(){8 a=d();4(3!=a){3=a;c.p("n",a)}}4(O)v=O(1f,E);2 r(a){4(!1c(a)){8 b;4(/1b/.19(A.17)&&!z.16)b=6.w(\'<a G="\'+a+\'">\'+a+"</a>");u b=6.w("a");b.t("G",a);Z(b.D){V="U";1D="1A";1d=s()+"R";1v=1t()+"R"}6.k.L(b,6.k.P)}}2 1c(a){4(6.24(a).l>0)7 q}4(1i 1h.1g=="22"){2 s(){7 1h.1g}}u 4(6.N&&6.N.M){2 s(){7 6.N.M}}u 4(6.k){2 s(){7 6.k.M}}21(20(s).1X().1e(/1W/g,"1U").1e(/Y/g,"X"));c.1T=2(){7 3};2 9(a){4(3!=a){r(a);3=a;e(a);c.p("n",a)}7 q}c.9=2(a){r(3);c.9=9;7 c.9(a)};4(/1a\\/\\d+/.19(A.1n)&&A.1n.1o(/1a\\/(\\d+)/)[1]<1R){8 f=H.l,x={},m,y=15;2 S(){m=6.w("1O");m.13="1N";m.1M="1L";6.k.L(m,6.k.P)}e=2(a){x[f]=a;m.1K="#"+d();m.1J()};d=2(){7 x[f]};x[f]=3;2 T(a){4(3!=a){r(a);3=a;f=H.l+1;y=q;e(a);c.p("n",a);y=15}7 q}c.9=2(a){r(3);S();c.9=T;7 c.9(a)};2 10(){4(!y){8 a=H.l;4(a!=f){f=a;8 b=d();4(3!=b){3=b;c.p("n",b)}}}};1I(v);v=O(10,E)}u 4(1i 1H!="1G"&&z.1F&&!z.16&&A.17.1o(/1b (\\d\\.\\d)/)[1]>=5.5){8 g,F;2 11(){8 a="1C";g=6.w("1B");g.t("G",a);g.t("13",a);g.t("1P",\'1Q:;\');g.D.V="U";g.D.1d="-1z";6.k.L(g,6.k.P);F=1y[a];J(3,q)}2 J(a){Z(F.6){1x("1w/I");1u("<I><1q></1q><k 1s",\'1Y="1r.o.14.K(\\\'\'+a+\'\\\');">\',a+"</k></I>");25()}}2 1m(a){3=a;c.p("n",a)}c.K=2(){c.K=1m};2 1l(a){4(3!=a){3=a;J(a)}7 q};c.9=2(a){11();c.9=1l;7 c.9(a)};c.12("n",2(a){e(a)})}}C.W=1j o.Q("n");7 1j C()})();',62,130,'||function|_currentHash|if||document|return|var|addHistory||||||||this||_listeners|body|length|_form|historyChange|unFocus|notifyListeners|true|_createAnchor|getScrollY|setAttribute|else|_intervalID|createElement|_historyStates|_recentlyAdded|window|navigator|for|Keeper|style|_pollInterval|_historyFrameRef|name|history|html|_createHistoryHTML|_updateFromHistory|insertBefore|scrollTop|documentElement|setInterval|firstChild|EventManager|px|_createSafariSetHashForm|addHistorySafari|absolute|position|prototype|||with|_watchHistoryLength|_createHistoryFrame|addEventListener|id|History|false|opera|userAgent|arguments|test|WebKit|MSIE|_checkAnchorExists|top|replace|_watchHash|pageYOffset|self|typeof|new|hash|addHistoryIE|updateFromHistory|appVersion|match|location|head|parent|onl|getScrollX|write|left|text|open|frames|900px|block|iframe|unFocusHistoryFrame|display|200|print|undefined|ActiveXObject|clearInterval|submit|action|get|method|unFocusHistoryForm|form|src|javascript|420|splice|getCurrent|Left|removeEventListener|Top|toString|oad|push|String|eval|number|substring|getElementsByName|close'.split('|'),0,{}));
var site            = location.protocol + "//" + location.host;
var history_start   = 'yes';
var forbiddenTypes  = ".jpg .gif .png";
var used_paths      = "/ /node /browse /playlists /music /interviews /front";
var flPlaying       = false;

$(document).ready(function(){
    // Drupal.settings.player = {};
    replaceA(document);
    historyVar = new historyHandler();
    history_start = '';
    $('#btnembed').click(function() {
        if ($('#embed').hideUp()) return;
        var nid = $('#copyembed1').val();
        if (nid == '') return true;
        miniplayer.init(null, '/node/' + nid + '/play/xml');
        return true;
    });
});

function flResizePlayer(height) {
   $('#Player').attr('height', height);
   $('#Player > embed').attr('height', height);   
}

function flCompare(nid) {
   if ($("#pnlcompare").hideUp())
      getMovie().SetVariable('data1_path', null);
   else {   
      $.getJSON('/compare/' + nid, function(data, textStatus) {
         if (textStatus == 'success') {
            var area = $('<div id="pnlcompare" class="workarea"></div>').prepend(data['content']).prepend('<span class="pnlclose" onclick="closePanel(this)"></span><h1>Compare</h1>');
            $("#workframe").prepend(area);
            var obj = $("#pnlcompare");
            obj.css('display','none');     
            obj.slideDown(300);
            loadPlayerControls(obj);            
         }
      });
   }
}

function flAmazon(nid, composer, title, instrument, type, embed) {
    handlePromo(nid, composer, title, instrument, type, embed);
    if (type == "performance") {
        // Run compare check
        $.ajax({
            type: "GET",
            url: '/compare/exists/' + nid,
            dataType: 'json',
            success: function (matches) { getMovie().SetVariable('compare_enable', matches['found'] ? "1" : "0"); },
            error: function() { getMovie().SetVariable('compare_enable', "0"); }
        });
        // Merchant ad box
        showMessage('', 'info', 'adbox', 'replace'); // Remove old message
        $.getJSON('/music/' + nid + '/ad_box/', function(data, textStatus) {
             if (textStatus == 'success' && data['ad_box']) {
                 var adtext = data['ad_box'];
                 if (data['buy_url'])  adtext = '<p>To purchase the CD or download this performance, click <a href="' + data['buy_url'] + '">here</a>.</p>' + adtext;
                 showMessage(adtext, 'info', 'adbox', 'replace');
             }
        });
    } else
        getMovie().SetVariable('compare_enable', "0");
    // Flip advertisement handling.
    var ccflipad = $('#ccflipad');
    if (ccflipad.css('visibility') == 'hidden') ccflipad.show(); else ccflipad.hide();
}

function playItem(url) {
   var movie = getMovie();
   movie.SetVariable('autoplay', 'true');
   movie.SetVariable('data0_path', url);
}

function assignLinkHandlers(obj) {
    var rx_link = /^.*(\/playlists\/\d+)$/;
    var rx_single = /^.*\/(\d+)$/;
    $("img.play", obj).each(function() {
      var nid = $(this).attr('nid');
      $(this).click( function(event) { playItem('/node/' + nid + '/play/xml'); });     
    });
    $("a.psingle", obj).each(function() {
      var url = $(this).attr('href').replace(rx_single, '/node/$1/play/xml');
      $(this).click( function(event) { playItem(url); return false; });     
    });
    $("a.plist", obj).each(function() {
      var url = $(this).attr('href').replace(rx_link, '$1/xml');
      $(this).click( function(event) { playItem(url); return true; });     
    });
    $("a.plist1", obj).each(function() {
      var url = $(this).attr('href').replace(rx_link, '$1/xml');
      $(this).click( function(event) { playItem(url); return false; });     
    });
    $("img.compare", obj).each(function() {
      var nid = $(this).attr('nid');
      $(this).click( function(event) { getMovie().SetVariable('data1_path', '/node/' + nid + '/play/xml'); });     
    });
    // Play 2 items in compare mode:
    $(".play2[link1][link2]", obj).each(function() {
      var url1 = $(this).attr('link1');
      var url2 = $(this).attr('link2');
      $(this).click( function(event) {
         getMovie().SetVariable('title_mode', 'true');
         getMovie().SetVariable('data0_path', url1);
         getMovie().SetVariable('data1_path', url2);
         return false;
      });     
    });
    
    // Play 2 items in compare mode: same title different performers
    $(".play3[link1][link2]", obj).each(function() {
      var url1 = $(this).attr('link1');
      var url2 = $(this).attr('link2');
      $(this).click( function(event) {
         getMovie().SetVariable('title_mode', 'false');
         getMovie().SetVariable('data0_path', url1);
         getMovie().SetVariable('data1_path', url2);
         return false;
      });     
    });
}

function loadPlayerControls(obj) {
   assignLinkHandlers(obj); 
   // Attach drupal behaviours
   if (typeof(Drupal) != 'undefined') {
     Drupal.attachBehaviors(obj);
   }
}

function play3(nid1, nid2) {
  setTimeout(function() {
      getMovie().SetVariable('title_mode', 'false');
      getMovie().SetVariable('data0_path', '/node/' + nid1 + '/play/xml');
      getMovie().SetVariable('data1_path', '/node/' + nid2 + '/play/xml');
    }, 100);
}

var replacer = {
    keys: { 'user_login': 'personal', 'search_box': 'search', 'left': 'left-nav' },
    by_jq: function (jq, data) { 
        $(jq).html(data);
        replaceA($(jq));
    },
    parse: function(data) {
        for (var fld in data) {
            if (fld == 'messages')
                showMessage(data[fld], '', 'drupal', 'replace');
            else {
                if (this.keys[fld])
                    fld = this.keys[fld];
                this.by_jq('#' + fld, data[fld]);
            }    
        }
    }
}

function getDataAjax(url) {
  var href = url.replace(site, "");
  var _gaq = _gaq || [];
  var data = null;
  _gaq.push(['_setAccount', 'UA-965978-2']);
  _gaq.push(['_trackPageview', href]);  // Virtual pageview
  var tabname = ((href.substr(0, 6) == '/front') || (href == '/')) ? '#tabweekly' : '#tabcontent';
  if (typeof(window.ajaxing_a) != 'undefined') {
    var parts = $(window.ajaxing_a).attr('ajax');
    data = parts ? { parts: parts } : null;
  }
  $.get(url, data, function (data, status, xhr) { replacer.parse(data); $(tabname).show().triggerHandler("click"); }, 'json');
}

Drupal.behaviors.lister = function (context) {
  $('.lister a:not([ajax])', context).attr('ajax', 'content');
};

function replaceA(obj) {
  $("a[href]:not(.ignore):not([href='#'])", obj).each(function() {
    var h = this.href.replace(site, "");
    var nextSlash = h.indexOf('/', 1);     
    if (nextSlash < 0) {
      var nextQ = h.indexOf('?');
      if (nextQ >= 0) {
         test = h.substring(0, nextQ);
      } else {
         test = h;
      }
    } else {
      test = h.substring(0, nextSlash);
    }
    var allowed = used_paths.match(test.toLowerCase()) != null;
    if (allowed &&
        forbiddenTypes.match(h.substr(Math.max(h.lastIndexOf('.'), 0)).toLowerCase()) == null &&
        (h.substr(0, 7) != "http://" ||
         h.substr(0, 8) != "https://")) {
       if ((h.substr(0, 6) == '/front') || (h == '/'))  $(this).attr('ajax', 'weekly');  
       $(this).click( function(event) {
        window.ajaxing_a = this;
        historyVar.getNewHistoryState(this.href.replace(site+"/#",""));
        return false;
      });
      $(this).attr("href", "#" + h);      
    }
  });
  // Add handlers to play controls
  loadPlayerControls(obj);  
}

function checkAnchorOnLoad() {
  var urlPathName = (location.protocol+"//"+location.host+location.pathname).replace(site, "");
  var urlAnchor = location.hash;
  if (history_start=='yes') {
    if (urlPathName != "/") {
      location.href = site+"/#"+urlPathName;
    } else if (urlAnchor != "" && urlAnchor.indexOf("#/") != -1) {
      window.ajaxing_a = {}
      getDataAjax(site + urlAnchor.replace("#",""));    
    }    
  } else if (history_start == '') {
    if (urlPathName == "/") {
      if (urlAnchor == "" || (urlAnchor == "#" && navigator.appName == "Microsoft Internet Explorer")) {
        getDataAjax(site+"/");
      } else if (urlAnchor.indexOf("#/") != -1 ) {
        getDataAjax(site + urlAnchor.replace("#", ""));
      }
    }
  }
}

function historyHandler() {
  var stateVar = 'nothing';
  
  this.getNewHistoryState = function (currentState) {
    var newVal = currentState;
    unFocus.History.addHistory(newVal);
  };
  
  this.historyListener = function (historyHash) {
    if (historyHash != stateVar) {
      stateVar = historyHash;
      checkAnchorOnLoad();      
    }
  };
  
  unFocus.History.addEventListener('historyChange', this.historyListener);
  this.historyListener(unFocus.History.getCurrent());
}

var historyVar;

var concerts_hover = {
    evtdiv: null,
    list: null,
    popup: null,
    leave: function () {
        this.removePopup();
        this.evtdiv = null;
        return true;
    },
    removePopup: function () {
        if (this.popup) {
            $(this.popup).remove();
            this.popup = null;
        }
    },
    enter: function (evtdiv) {
        if (!this.list) return;
        if (this.evtdiv == evtdiv) return;
        this.evtdiv = evtdiv;
        this.removePopup();
        this.popup = document.createElement('div');
        this.popup.id = 'concerts_popup';
        this.popup.owner = this;
        var me = this;
        var text = '';
        for (var i = 0; i < this.list.length; i++)
            if (('ev' + this.list[i].date) == this.evtdiv.id)
                text = text + this.list[i].teaser;
        $(this.evtdiv).append(this.popup);        
        $(this.popup).append(text).show();
    }
}

;

