/*
 * 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 this[0]?o.css(this[0],F,false,"padding"):null};o.fn["outer"+G]=function(K){return this[0]?o.css(this[0],F,false,K?"margin":"border"):null};var J=G.toLowerCase();o.fn[J]=function(K){return this[0]==l?document.compatMode=="CSS1Compat"&&document.documentElement["client"+G]||document.body["client"+G]:this[0]==document?Math.max(document.documentElement["client"+G],document.body["scroll"+G],document.documentElement["scroll"+G],document.body["offset"+G],document.documentElement["offset"+G]):K===g?(this.length?o.css(this[0],J):null):this.css(J,typeof K==="string"?K:K+"px")}})})();;

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>';
  }
};
;
$(document).ready(initUserAlter);

function initUserAlter() {

}

function register_pager_links() {
    $('#my_feed_pager-container a').bind('click', function() {
        var x = $(this).attr('href');
        var qs = x.substring(x.indexOf('?')+1,x.length);

        $.ajax({
            url: Drupal.settings.basePath + "user/recent-activities",
            data: qs,
            success: function(msg) {
                $('#my_feed_pager-container').parent().html(msg);
                register_pager_links();
                reputation_register_events();
            }
        });

        return false;
    })
}

$(document).ready(function() {
    register_pager_links();
    feedback_center_register_nav_links();
});

function feedback_center_register_feed_links() {
    reputation_register_events();
}

function feedback_center_register_nav_links() {
    /* Primary links */
    $('.feedback-primary-links li a').click(function() {
        var menu_item = $(this);
        var url = $(menu_item).attr('href');

        $.ajax({
            type: "GET",
            url: url,
            cache: false,
            beforeSend: function(data) {
                $(menu_item).parent('li').addClass('loading');
            },
            success: function(data) {
                $('#feed_conainer').html(data);
                feedback_set_active_menu($(menu_item));
                feedback_center_register_feed_links();
                register_pager_links();
            }
        });

        return false;
   });

    /* Feedback actions - Mark all read */
    $('.feedback-actions li a').click(function() {
        var menu_item = $(this);
        var url = $(menu_item).attr('href');

        $.ajax({
            type: "POST",
            url: url,
            beforeSend: function(data) {
                $(menu_item).parent('li').addClass('loading');
            },
            success: function(data) {
                feedback_reload_nav();
            }
        });

        return false;
    });
}

function feedback_set_active_menu(menu_item) {
    $('.feedback-primary-links li').removeClass('selected loading');
    $(menu_item).parent('li').addClass('selected');
}

function feedback_reload_nav() {
    $url = $('#feed_nav').find('li.selected a').attr('href');

    $.ajax({
        type: "GET",
        cache: false,
        url: $url,
        data: "nav_only=true",
        success: function(data) {
            $('#feed_nav').html(data);
            feedback_center_register_nav_links();
        }
    });
}

function feedbackStarUpdated() {
    feedback_reload_nav();
};
/*
teemule added callback support
*/
var lightboxCallbacks = [];
function lightboxCallbackAdd(cbfunc) {
	lightboxCallbacks.push(cbfunc);
}
function lightboxCallbackCall() {
	for (i in lightboxCallbacks) {
		lightboxCallbacks[i]();
	}
}

/* $Id: lightbox.js,v 1.5.2.6.2.114 2009/01/05 14:21:52 snpower Exp $ */

/**
 * 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.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 caption = '<span id="caption"></span>';
    var numberDisplay = '<span id="numberDisplay"></span>';
    var close = '<a id="bottomNavClose" href="#"></a>';
    var zoom = '<a id="bottomNavZoom" href="#"></a>';
    var zoomOut = '<a id="bottomNavZoomOut" href="#"></a>';
    var pause = '<a id="lightshowPause" href="#" style="display: none;"></a>';
    var play = '<a id="lightshowPlay" 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").load(src, null, lightboxCallbackCall); // teemule added callback
          }
          $('#modalContainer').unbind('click');
        }
        // This might be needed in the Lightframe section above.
        //$('#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');
};

;
function IMEIChanged()
{
  var MAX_LEN = 15;
  var sendbutton = document.getElementById('newcmd');

  try {
    var str = document.getElementById('imeicode').value;
    var agree = document.getElementById('agreeuse').checked;

    var digits_help = document.getElementById('15_digits');
    var agree_help = document.getElementById('must_be_ticked');
    var invalid_imei_help = document.getElementById('invalid_imei');

    if (agree)
    {
        agree_help.style.display = 'none';
    }
    else
    {
        agree_help.style.display = 'inline';
    }

    if (String(str).length == MAX_LEN && IsNumeric(str))
    {
        digits_help.style.display = 'none';
        if  (mod10(str))
        		invalid_imei_help.style.display = 'none';
        else
        		invalid_imei_help.style.display = 'inline';
    }
    else
    {
        digits_help.style.display = 'inline';
      	invalid_imei_help.style.display = 'none';
    }

    if (String(str).length == MAX_LEN && IsNumeric(str) && agree && mod10(str))
    {
      sendbutton.disabled = false;
    }
    else
    {
      sendbutton.disabled = true;
    }
  }
  catch (err)
  {
    sendbutton.disabled = true;
  }
}

function IsNumeric(sText)
{
  var VALID_CHARS = "0123456789";
  for (var i = 0; i < sText.length; i++)
  {
    if (VALID_CHARS.indexOf(sText.charAt(i)) == -1)
    {
      return false;
    }
  }
  return true;
}

function mod10( cardNumber )
{
           var clen = new Array( cardNumber.length );
           var n = 0,sum = 0;
           for( n = 0; n < cardNumber.length; ++n )
           {
              clen [n] = parseInt ( cardNumber.charAt(n) );
           }
           for( n = 1; n < clen.length-1; n+=2 ) {
              clen [n] *= 2;
		          if( clen [n] > 9 )
    		          clen [n]-=9;
    		   }
           for( n = 0; n < clen.length; ++n )
           {
             sum += clen [n];
           }
           return(((sum%10)==0)?true : false);
}

function disable_send_button()
{
  var sendbutton = document.getElementById('newcmd');
  sendbutton.disabled = true;
}

function init_page()
{
  document.getElementById('imeicode').focus();
}

//window.onLoad = init_page();
;

/**
 * Injects the callback function to be called before
 * the lighbox is closed
 */
function overrideLightboxClose(callback) {
	$('#loadingLink, #bottomNavClose').click(function() { callback(); Lightbox.end('forceClose'); return false; } );
}
;
/**
 * Copyright (c) 2010 Maxim Vasiliev
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 *
 * @author Maxim Vasiliev
 * Date: 09.09.2010
 * Time: 19:02:33
 */

(function()
{
	/**
	 * Returns form values represented as Javascript object
	 * "name" attribute defines structure of resulting object
	 *
	 * @param rootNode {Element|String} root form element (or it's id)
	 * @param delimiter {String} structure parts delimiter defaults to '.'
	 */
	window.form2object = function(rootNode, delimiter)
	{
		rootNode = typeof rootNode == 'string' ? document.getElementById(rootNode) : rootNode;
		delimiter = delimiter || '.';
		var formValues = getFormValues(rootNode);
		var result = {};
		var arrays = {};

		for (var i = 0; i < formValues.length; i++)
		{
			var value = formValues[i].value;
			if (value === '') continue;

			var name = formValues[i].name;
			var nameParts = name.split(delimiter);

			var currResult = result;

			for (var j = 0; j < nameParts.length; j++)
			{
				var namePart = nameParts[j];

				var arrName;

				if (namePart.indexOf('[]') > -1 && j == nameParts.length - 1)
				{
					arrName = namePart.substr(0, namePart.indexOf('['));

					if (!currResult[arrName]) currResult[arrName] = [];
					currResult[arrName].push(value);
				}
				else
				{
					if (namePart.indexOf('[') > -1)
					{
						arrName = namePart.substr(0, namePart.indexOf('['));
						var arrIdx = namePart.replace(/^[a-z]+\[|\]$/gi, '');

						/*
						 * Because arrIdx in field name can be not zero-based and step can be
						 * other than 1, we can't use them in target array directly.
						 * Instead we're making a hash where key is arrIdx and value is a reference to
						 * added array element
						 */

						if (!arrays[arrName]) arrays[arrName] = {};
						if (!currResult[arrName]) currResult[arrName] = [];

						if (j == nameParts.length - 1)
						{
							currResult[arrName].push(value);
						}
						else
						{
							if (!arrays[arrName][arrIdx])
							{
								currResult[arrName].push({});
								arrays[arrName][arrIdx] = currResult[arrName][currResult[arrName].length - 1];
							}
						}

						currResult = arrays[arrName][arrIdx];
					}
					else
					{
						if (j < nameParts.length - 1) /* Not the last part of name - means object */
						{
							if (!currResult[namePart]) currResult[namePart] = {};
							currResult = currResult[namePart];
						}
						else
						{
							currResult[namePart] = value;
						}
					}
				}
			}
		}

		return result;
	};

	function getFormValues(rootNode)
	{
		var result = [];
		var currentNode = rootNode.firstChild;

		while (currentNode)
		{
			if (currentNode.nodeName.match(/INPUT|SELECT|TEXTAREA/i))
			{
				result.push({ name: currentNode.name, value: getFieldValue(currentNode)});
			}
			else
			{
				var subresult = getFormValues(currentNode);
				result = result.concat(subresult);
			}

			currentNode = currentNode.nextSibling;
		}

		return result;
	}

	function getFieldValue(fieldNode)
	{
		if (fieldNode.nodeName == 'INPUT')
		{
			if (fieldNode.type.toLowerCase() == 'radio' || fieldNode.type.toLowerCase() == 'checkbox')
			{
				if (fieldNode.checked)
				{
					return fieldNode.value;
				}
			}
			else
			{
				if (!fieldNode.type.toLowerCase().match(/button|reset|submit|image/i))
				{
                    return fieldNode.value;
				}
			}
		}
		else
		{
			if (fieldNode.nodeName == 'TEXTAREA')
			{
				//return fieldNode.innerHTML;
				return $(fieldNode).val();
			}
			else
			{
				if (fieldNode.nodeName == 'SELECT')
				{
                    //return getSelectedOptionValue(fieldNode);
                    return $(fieldNode).val();
				}
			}
		}

		return '';
	}

	function getSelectedOptionValue(selectNode)
	{
		var multiple = selectNode.multiple;
		if (!multiple) return selectNode.value;

		var result = [];
		for (var options = selectNode.getElementsByTagName("option"), i = 0, l = options.length; i < l; i++)
		{
			if (options[i].selected) result.push(options[i].value);
		}

		return result;
	}

	/**
	 * @deprecated Use form2object() instead
	 * @param rootNode
	 * @param delimiter
	 */
	window.form2json = window.form2object;

})();;
/*
    http://www.JSON.org/json2.js
    2011-02-23

    Public Domain.

    NO WARRANTY EXPRESSED OR IMPLIED. USE AT YOUR OWN RISK.

    See http://www.JSON.org/js.html


    This code should be minified before deployment.
    See http://javascript.crockford.com/jsmin.html

    USE YOUR OWN COPY. IT IS EXTREMELY UNWISE TO LOAD CODE FROM SERVERS YOU DO
    NOT CONTROL.


    This file creates a global JSON object containing two methods: stringify
    and parse.

        JSON.stringify(value, replacer, space)
            value       any JavaScript value, usually an object or array.

            replacer    an optional parameter that determines how object
                        values are stringified for objects. It can be a
                        function or an array of strings.

            space       an optional parameter that specifies the indentation
                        of nested structures. If it is omitted, the text will
                        be packed without extra whitespace. If it is a number,
                        it will specify the number of spaces to indent at each
                        level. If it is a string (such as '\t' or '&nbsp;'),
                        it contains the characters used to indent at each level.

            This method produces a JSON text from a JavaScript value.

            When an object value is found, if the object contains a toJSON
            method, its toJSON method will be called and the result will be
            stringified. A toJSON method does not serialize: it returns the
            value represented by the name/value pair that should be serialized,
            or undefined if nothing should be serialized. The toJSON method
            will be passed the key associated with the value, and this will be
            bound to the value

            For example, this would serialize Dates as ISO strings.

                Date.prototype.toJSON = function (key) {
                    function f(n) {
                        // Format integers to have at least two digits.
                        return n < 10 ? '0' + n : n;
                    }

                    return this.getUTCFullYear()   + '-' +
                         f(this.getUTCMonth() + 1) + '-' +
                         f(this.getUTCDate())      + 'T' +
                         f(this.getUTCHours())     + ':' +
                         f(this.getUTCMinutes())   + ':' +
                         f(this.getUTCSeconds())   + 'Z';
                };

            You can provide an optional replacer method. It will be passed the
            key and value of each member, with this bound to the containing
            object. The value that is returned from your method will be
            serialized. If your method returns undefined, then the member will
            be excluded from the serialization.

            If the replacer parameter is an array of strings, then it will be
            used to select the members to be serialized. It filters the results
            such that only members with keys listed in the replacer array are
            stringified.

            Values that do not have JSON representations, such as undefined or
            functions, will not be serialized. Such values in objects will be
            dropped; in arrays they will be replaced with null. You can use
            a replacer function to replace those with JSON values.
            JSON.stringify(undefined) returns undefined.

            The optional space parameter produces a stringification of the
            value that is filled with line breaks and indentation to make it
            easier to read.

            If the space parameter is a non-empty string, then that string will
            be used for indentation. If the space parameter is a number, then
            the indentation will be that many spaces.

            Example:

            text = JSON.stringify(['e', {pluribus: 'unum'}]);
            // text is '["e",{"pluribus":"unum"}]'


            text = JSON.stringify(['e', {pluribus: 'unum'}], null, '\t');
            // text is '[\n\t"e",\n\t{\n\t\t"pluribus": "unum"\n\t}\n]'

            text = JSON.stringify([new Date()], function (key, value) {
                return this[key] instanceof Date ?
                    'Date(' + this[key] + ')' : value;
            });
            // text is '["Date(---current time---)"]'


        JSON.parse(text, reviver)
            This method parses a JSON text to produce an object or array.
            It can throw a SyntaxError exception.

            The optional reviver parameter is a function that can filter and
            transform the results. It receives each of the keys and values,
            and its return value is used instead of the original value.
            If it returns what it received, then the structure is not modified.
            If it returns undefined then the member is deleted.

            Example:

            // Parse the text. Values that look like ISO date strings will
            // be converted to Date objects.

            myData = JSON.parse(text, function (key, value) {
                var a;
                if (typeof value === 'string') {
                    a =
/^(\d{4})-(\d{2})-(\d{2})T(\d{2}):(\d{2}):(\d{2}(?:\.\d*)?)Z$/.exec(value);
                    if (a) {
                        return new Date(Date.UTC(+a[1], +a[2] - 1, +a[3], +a[4],
                            +a[5], +a[6]));
                    }
                }
                return value;
            });

            myData = JSON.parse('["Date(09/09/2001)"]', function (key, value) {
                var d;
                if (typeof value === 'string' &&
                        value.slice(0, 5) === 'Date(' &&
                        value.slice(-1) === ')') {
                    d = new Date(value.slice(5, -1));
                    if (d) {
                        return d;
                    }
                }
                return value;
            });


    This is a reference implementation. You are free to copy, modify, or
    redistribute.
*/

/*jslint evil: true, strict: false, regexp: false */

/*members "", "\b", "\t", "\n", "\f", "\r", "\"", JSON, "\\", apply,
    call, charCodeAt, getUTCDate, getUTCFullYear, getUTCHours,
    getUTCMinutes, getUTCMonth, getUTCSeconds, hasOwnProperty, join,
    lastIndex, length, parse, prototype, push, replace, slice, stringify,
    test, toJSON, toString, valueOf
*/


// Create a JSON object only if one does not already exist. We create the
// methods in a closure to avoid creating global variables.

var JSON;
if (!JSON) {
    JSON = {};
}

(function () {
    "use strict";

    function f(n) {
        // Format integers to have at least two digits.
        return n < 10 ? '0' + n : n;
    }

    if (typeof Date.prototype.toJSON !== 'function') {

        Date.prototype.toJSON = function (key) {

            return isFinite(this.valueOf()) ?
                this.getUTCFullYear()     + '-' +
                f(this.getUTCMonth() + 1) + '-' +
                f(this.getUTCDate())      + 'T' +
                f(this.getUTCHours())     + ':' +
                f(this.getUTCMinutes())   + ':' +
                f(this.getUTCSeconds())   + 'Z' : null;
        };

        String.prototype.toJSON      =
            Number.prototype.toJSON  =
            Boolean.prototype.toJSON = function (key) {
                return this.valueOf();
            };
    }

    var cx = /[\u0000\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g,
        escapable = /[\\\"\x00-\x1f\x7f-\x9f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g,
        gap,
        indent,
        meta = {    // table of character substitutions
            '\b': '\\b',
            '\t': '\\t',
            '\n': '\\n',
            '\f': '\\f',
            '\r': '\\r',
            '"' : '\\"',
            '\\': '\\\\'
        },
        rep;


    function quote(string) {

// If the string contains no control characters, no quote characters, and no
// backslash characters, then we can safely slap some quotes around it.
// Otherwise we must also replace the offending characters with safe escape
// sequences.

        escapable.lastIndex = 0;
        return escapable.test(string) ? '"' + string.replace(escapable, function (a) {
            var c = meta[a];
            return typeof c === 'string' ? c :
                '\\u' + ('0000' + a.charCodeAt(0).toString(16)).slice(-4);
        }) + '"' : '"' + string + '"';
    }


    function str(key, holder) {

// Produce a string from holder[key].

        var i,          // The loop counter.
            k,          // The member key.
            v,          // The member value.
            length,
            mind = gap,
            partial,
            value = holder[key];

// If the value has a toJSON method, call it to obtain a replacement value.

        if (value && typeof value === 'object' &&
                typeof value.toJSON === 'function') {
            value = value.toJSON(key);
        }

// If we were called with a replacer function, then call the replacer to
// obtain a replacement value.

        if (typeof rep === 'function') {
            value = rep.call(holder, key, value);
        }

// What happens next depends on the value's type.

        switch (typeof value) {
        case 'string':
            return quote(value);

        case 'number':

// JSON numbers must be finite. Encode non-finite numbers as null.

            return isFinite(value) ? String(value) : 'null';

        case 'boolean':
        case 'null':

// If the value is a boolean or null, convert it to a string. Note:
// typeof null does not produce 'null'. The case is included here in
// the remote chance that this gets fixed someday.

            return String(value);

// If the type is 'object', we might be dealing with an object or an array or
// null.

        case 'object':

// Due to a specification blunder in ECMAScript, typeof null is 'object',
// so watch out for that case.

            if (!value) {
                return 'null';
            }

// Make an array to hold the partial results of stringifying this object value.

            gap += indent;
            partial = [];

// Is the value an array?

            if (Object.prototype.toString.apply(value) === '[object Array]') {

// The value is an array. Stringify every element. Use null as a placeholder
// for non-JSON values.

                length = value.length;
                for (i = 0; i < length; i += 1) {
                    partial[i] = str(i, value) || 'null';
                }

// Join all of the elements together, separated with commas, and wrap them in
// brackets.

                v = partial.length === 0 ? '[]' : gap ?
                    '[\n' + gap + partial.join(',\n' + gap) + '\n' + mind + ']' :
                    '[' + partial.join(',') + ']';
                gap = mind;
                return v;
            }

// If the replacer is an array, use it to select the members to be stringified.

            if (rep && typeof rep === 'object') {
                length = rep.length;
                for (i = 0; i < length; i += 1) {
                    if (typeof rep[i] === 'string') {
                        k = rep[i];
                        v = str(k, value);
                        if (v) {
                            partial.push(quote(k) + (gap ? ': ' : ':') + v);
                        }
                    }
                }
            } else {

// Otherwise, iterate through all of the keys in the object.

                for (k in value) {
                    if (Object.prototype.hasOwnProperty.call(value, k)) {
                        v = str(k, value);
                        if (v) {
                            partial.push(quote(k) + (gap ? ': ' : ':') + v);
                        }
                    }
                }
            }

// Join all of the member texts together, separated with commas,
// and wrap them in braces.

            v = partial.length === 0 ? '{}' : gap ?
                '{\n' + gap + partial.join(',\n' + gap) + '\n' + mind + '}' :
                '{' + partial.join(',') + '}';
            gap = mind;
            return v;
        }
    }

// If the JSON object does not yet have a stringify method, give it one.

    if (typeof JSON.stringify !== 'function') {
        JSON.stringify = function (value, replacer, space) {

// The stringify method takes a value and an optional replacer, and an optional
// space parameter, and returns a JSON text. The replacer can be a function
// that can replace values, or an array of strings that will select the keys.
// A default replacer method can be provided. Use of the space parameter can
// produce text that is more easily readable.

            var i;
            gap = '';
            indent = '';

// If the space parameter is a number, make an indent string containing that
// many spaces.

            if (typeof space === 'number') {
                for (i = 0; i < space; i += 1) {
                    indent += ' ';
                }

// If the space parameter is a string, it will be used as the indent string.

            } else if (typeof space === 'string') {
                indent = space;
            }

// If there is a replacer, it must be a function or an array.
// Otherwise, throw an error.

            rep = replacer;
            if (replacer && typeof replacer !== 'function' &&
                    (typeof replacer !== 'object' ||
                    typeof replacer.length !== 'number')) {
                throw new Error('JSON.stringify');
            }

// Make a fake root object containing our value under the key of ''.
// Return the result of stringifying the value.

            return str('', {'': value});
        };
    }


// If the JSON object does not yet have a parse method, give it one.

    if (typeof JSON.parse !== 'function') {
        JSON.parse = function (text, reviver) {

// The parse method takes a text and an optional reviver function, and returns
// a JavaScript value if the text is a valid JSON text.

            var j;

            function walk(holder, key) {

// The walk method is used to recursively walk the resulting structure so
// that modifications can be made.

                var k, v, value = holder[key];
                if (value && typeof value === 'object') {
                    for (k in value) {
                        if (Object.prototype.hasOwnProperty.call(value, k)) {
                            v = walk(value, k);
                            if (v !== undefined) {
                                value[k] = v;
                            } else {
                                delete value[k];
                            }
                        }
                    }
                }
                return reviver.call(holder, key, value);
            }


// Parsing happens in four stages. In the first stage, we replace certain
// Unicode characters with escape sequences. JavaScript handles many characters
// incorrectly, either silently deleting them, or treating them as line endings.

            text = String(text);
            cx.lastIndex = 0;
            if (cx.test(text)) {
                text = text.replace(cx, function (a) {
                    return '\\u' +
                        ('0000' + a.charCodeAt(0).toString(16)).slice(-4);
                });
            }

// In the second stage, we run the text against regular expressions that look
// for non-JSON patterns. We are especially concerned with '()' and 'new'
// because they can cause invocation, and '=' because it can cause mutation.
// But just to be safe, we want to reject all unexpected forms.

// We split the second stage into 4 regexp operations in order to work around
// crippling inefficiencies in IE's and Safari's regexp engines. First we
// replace the JSON backslash pairs with '@' (a non-JSON character). Second, we
// replace all simple value tokens with ']' characters. Third, we delete all
// open brackets that follow a colon or comma or that begin the text. Finally,
// we look to see that the remaining characters are only whitespace or ']' or
// ',' or ':' or '{' or '}'. If that is so, then the text is safe for eval.

            if (/^[\],:{}\s]*$/
                    .test(text.replace(/\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g, '@')
                        .replace(/"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g, ']')
                        .replace(/(?:^|:|,)(?:\s*\[)+/g, ''))) {

// In the third stage we use the eval function to compile the text into a
// JavaScript structure. The '{' operator is subject to a syntactic ambiguity
// in JavaScript: it can begin a block or an object literal. We wrap the text
// in parens to eliminate the ambiguity.

                j = eval('(' + text + ')');

// In the optional fourth stage, we recursively walk the new structure, passing
// each name/value pair to a reviver function for possible transformation.

                return typeof reviver === 'function' ?
                    walk({'': j}, '') : j;
            }

// If the text is not JSON parseable, then a SyntaxError is thrown.

            throw new SyntaxError('JSON.parse');
        };
    }
}());
;
﻿/**
 * jQuery.timers - Timer abstractions for jQuery
 * Written by Blair Mitchelmore (blair DOT mitchelmore AT gmail DOT com)
 * Licensed under the WTFPL (http://sam.zoy.org/wtfpl/).
 * Date: 2009/10/16
 *
 * @author Blair Mitchelmore
 * @version 1.2
 *
 **/

jQuery.fn.extend({
	everyTime: function(interval, label, fn, times) {
		return this.each(function() {
			jQuery.timer.add(this, interval, label, fn, times);
		});
	},
	oneTime: function(interval, label, fn) {
		return this.each(function() {
			jQuery.timer.add(this, interval, label, fn, 1);
		});
	},
	stopTime: function(label, fn) {
		return this.each(function() {
			jQuery.timer.remove(this, label, fn);
		});
	}
});

jQuery.extend({
	timer: {
		global: [],
		guid: 1,
		dataKey: "jQuery.timer",
		regex: /^([0-9]+(?:\.[0-9]*)?)\s*(.*s)?$/,
		powers: {
			// Yeah this is major overkill...
			'ms': 1,
			'cs': 10,
			'ds': 100,
			's': 1000,
			'das': 10000,
			'hs': 100000,
			'ks': 1000000
		},
		timeParse: function(value) {
			if (value == undefined || value == null)
				return null;
			var result = this.regex.exec(jQuery.trim(value.toString()));
			if (result[2]) {
				var num = parseFloat(result[1]);
				var mult = this.powers[result[2]] || 1;
				return num * mult;
			} else {
				return value;
			}
		},
		add: function(element, interval, label, fn, times) {
			var counter = 0;
			
			if (jQuery.isFunction(label)) {
				if (!times) 
					times = fn;
				fn = label;
				label = interval;
			}
			
			interval = jQuery.timer.timeParse(interval);

			if (typeof interval != 'number' || isNaN(interval) || interval < 0)
				return;

			if (typeof times != 'number' || isNaN(times) || times < 0) 
				times = 0;
			
			times = times || 0;
			
			var timers = jQuery.data(element, this.dataKey) || jQuery.data(element, this.dataKey, {});
			
			if (!timers[label])
				timers[label] = {};
			
			fn.timerID = fn.timerID || this.guid++;
			
			var handler = function() {
				if ((++counter > times && times !== 0) || fn.call(element, counter) === false)
					jQuery.timer.remove(element, label, fn);
			};
			
			handler.timerID = fn.timerID;
			
			if (!timers[label][fn.timerID])
				timers[label][fn.timerID] = window.setInterval(handler,interval);
			
			this.global.push( element );
			
		},
		remove: function(element, label, fn) {
			var timers = jQuery.data(element, this.dataKey), ret;
			
			if ( timers ) {
				
				if (!label) {
					for ( label in timers )
						this.remove(element, label, fn);
				} else if ( timers[label] ) {
					if ( fn ) {
						if ( fn.timerID ) {
							window.clearInterval(timers[label][fn.timerID]);
							delete timers[label][fn.timerID];
						}
					} else {
						for ( var fn in timers[label] ) {
							window.clearInterval(timers[label][fn]);
							delete timers[label][fn];
						}
					}
					
					for ( ret in timers[label] ) break;
					if ( !ret ) {
						ret = null;
						delete timers[label];
					}
				}
				
				for ( ret in timers ) break;
				if ( !ret ) 
					jQuery.removeData(element, this.dataKey);
			}
		}
	}
});

jQuery(window).bind("unload", function() {
	jQuery.each(jQuery.timer.global, function(index, item) {
		jQuery.timer.remove(item);
	});
});;
//=================================================
//== Handling form back saving and restore ========
//=================================================

function SoftSave() {
    var 
        haveSaveToken = false, // Indicates that you current have the 'save token' 
        enableSave    = true,  // Flag used to enable/disable saving
        timeout       = 15000;
        timeout_min   = (timeout/1000)/60;    
    
    var txt = ({
        'auto-save' :
            Drupal.t('This screen auto saves when changing tabs.'), 
        'db-error' : 
            Drupal.t('Database error: Unable to save application data.'),
        'edit-mode' : Drupal.t(
            'You currently have the editing rights for this application. ' +
            'These rights will expire after 15 minutes of inactivity.'),
        'read-only' :
            Drupal.t('This application entry is read-only as it is being modified by another user.'),
        'saving' : 
            Drupal.t('Saving application data...'),
        'timeout' : Drupal.t(
            'Your session has timed out and changes have been saved by another user. ' +
            'Any changes you\'ve made on this page will be lost<br>(unless you copy them ' +
            'to the clipboard). Please refresh the page to continue editing the latest ' +
            'version (and apply your changes again).'),
        'update-rights' :
            Drupal.t('The expiration time will be reset when changing tabs.')
    });

    this.init = function(action_callback) {
        
        $.post(
            Drupal.settings.basePath + 'appedit/saveForm',
            ({'GET_TOKEN': '1', 'nid': Drupal.settings.forumalter.nid}),
            function(result) {
                
                // Multiple users
                if(result == '0') {
                    disableFormEdit();
                    
                    if(typeof action_callback == 'function') {
                        action_callback(result);
                    }
                } else {
                    $('#draft-title-extra-id').prepend(
                        '<div style="color: #001155; font-weight: bold;">' + 
                        txt['auto-save'] + '</div>');
                    
                    $('#draft-title-extra-id').append(
                        '<br>' + txt['edit-mode'].replace('%min%', timeout_min) +
                        '<br>' + txt['update-rights']);
                        
                    haveSaveToken = true;
                    
                    if(typeof action_callback == 'function') {
                        action_callback(result);
                    }
                }
                
                startSaveTimeout();
            },
            'html'
        );
    }

    var startSaveTimeout = function() {
        enableSave = false;

        $(document).oneTime(timeout, function() {
            enableSave = true;
        });
    }

    var disableFormEdit = function() {
        // Unbind the 'saving when changing tabs'
        $('a[href^="#tabset-tab-"]').unbind('click');
        
        // Display 'read-only' message
        $('#id-alert').html(txt['read-only']);            
        window.scrollTo(0,0);               
        $('#id-alert').removeClass('class-alert class-alert-dberror');
        $('#id-alert').addClass('class-alert-nosave').fadeIn(2000);
        $('#draft-title-extra-id').hide(0);
        
        // Remove posibility to save/publish
        $('#edit-submit').remove();
        $('#edit-preview').remove();
        $('#edit-delete').remove();
        $('#save-draft-id').parent().remove();
        $('#save-publish-id').parent().remove();
        $('#save-delete-id').parent().remove();
    }

    this.saveForm = function(actionFunc, successFunc) {
        var action;
        var FS_dialog_open = false;
        
        if(typeof actionFunc == 'function') {
            enableSave = true;
            action = actionFunc();
        }

        if(haveSaveToken == false || enableSave == false) return;
        
        if(backstage) {
            // The files list must be shown in order for soft saving to get the file names
            if( $('#group-download-id').is(':hidden') || $('#group-download-id').length < 1) {
                FS_dialog_open = true;
                
                if($.browser.msie) {
                    upload.showTransparentMSIEFS();
                } else {
                    upload.toggleFileSelect("0");                
                }
            }
        }
        
        startSaveTimeout(); 
        var formData    = form2object('node-form');
        var post_result = 0;
        formData['nid'] = Drupal.settings.forumalter.nid;
        getNonFormData(formData);
        
        if(action !== undefined) {
            formData['action'] = action;
        }
        
        $.post(
            Drupal.settings.basePath + 'appedit/saveForm',
            formData,
            function(result) {
                if(backstage) {
                    if(FS_dialog_open) {
                        if($.browser.msie) {                        
                            upload.hideTransparentMSIEFS();
                        } else {
                            upload.toggleFileSelect("0");                
                        }
                    }
                }

                // Save success
                if(result == '1') {
                    $('#id-alert').removeClass('class-alert-nosave class-alert-dberror');
                    $('#id-alert').addClass('class-alert');
                    $('#id-alert').html(txt['saving']);
                    $('#id-alert').show(1000).fadeOut(7000);
                    
                    if(typeof successFunc == 'function') { 
                        successFunc(); 
                    }
    
                // Multiple users
                } else if(result == '0') {
                    disableFormEdit();
                    $('#id-alert').removeClass('class-alert-nosave');
                    $('#id-alert').addClass('class-alert-expired');
                    $('#id-alert').append('<br>' + txt['timeout']);
                    
                // Save (DB) error
                } else if(result == '-1') {
                    $('#id-alert').removeClass('class-alert class-alert-nosave');
                    $('#id-alert').addClass('class-alert-dberror');
                    $('#id-alert').html(txt['db-error']);
                    $('#id-alert').show(1000).fadeOut(7000);
                }
            },
            'html'
        );

    }        
    
    var removeFormFields = function(data) {
        var fields = [
            'title', 'body', 'name', 'field_download_files',
            'form_token', 'teaser_include', 'format', 'menu',   
            'taxonomy', 'status', 'date', 'path', 'comment', 
            'field_images', 'changed', 'form_build_id',
            'form_id', 'group_downloads']; 
        
        for(f in fields) {
            delete data[fields[f]];
        }
    }

    var getNonFormData = function(data) {
        var index;
    
        // Inserting fixed (standard Drupal fields)
        fixed               = new Object();
        
        if($('#edit-body_ifr').length > 0)
            fixed['body_field'] = $('#edit-body_ifr').contents().find('body').html();
        else 
            fixed['body_field'] = $('#edit-body').val();        
        
        fixed['nid']        = data['nid'];
        fixed['title']      = data['title'];
        fixed['author']     = data['name'];
        fixed['changed']    = data['changed'];
        fixed['promote']    = '';
        fixed['status']     = '';
        
        if($('#edit-status').length > 0) {
            if($('#edit-status').is(":checked")) {
                fixed['status'] = 1;
            } else {
                fixed['status'] = 0;
            }
        }
        
        if(Drupal.settings.admin) {
            if($('#edit-promote').is(":checked")) {
                fixed['promote'] = 1;
            } else {
                fixed['promote'] = 0;
            }
        }
        
        var taxonomy = new Object();
        
        if(backstage) { 
            for(i=2; i<=7; i++) {
                if($('#edit-taxonomy-' + i).length < 1) continue;
                taxonomy[i] = $('#edit-taxonomy-' + i).val(); 
            }
        } else {
            for(i=1; i<=4; i++) {
                if($('#edit-taxonomy-' + i).length < 1) continue;
                taxonomy[i] = $('#edit-taxonomy-' + i).val(); 
            }
        }
        
        fixed['taxonomy'] = taxonomy;
        data['fixed']     = JSON.stringify(fixed);
        
        // Files
        var files = new Object();
        
        if(backstage) {
            $('#group-download-id').find('.swfupload-markup a').each(function(index){
                files[index] = $(this).html();
            });
            
        } else {  // Betalabs
            var remove, list, id, file_item, desc;
            
            $('#upload-attachments .draggable').each(function(index) {
                remove              = $(this).find('input[type="checkbox"]')[0];
                list                = $(this).find('input[type="checkbox"]')[1];
                file_item           = new Object();
                id                  = $(list).attr('id').split('-')[2];
                file_item['desc']   = $(this).find('.form-text').val();
                file_item['list']   = 0;
                file_item['remove'] = 0;
                
                if($(list).is(":checked")) {
                    file_item['list'] = 1;
                }
                
                if($(remove).is(":checked")) {
                    file_item['remove'] = 1;
                    $(this).hide(0);
                }
                                    
                files[id] = file_item; 
            });
        }
        
        data['files'] = JSON.stringify(files);
        
        // Images
        var images = new Object();
        
        if(backstage) {
            $('#swfupload_file_wrapper-field_images').find('.swfupload-markup').each(function(index){
                if( $(this).html() !== '[filename]') {
                    images[index] = $(this).html();
                }
            });
        } else {
            var fid;
            $('#field_images_values .widget-edit input[name*="[fid]"]').each(function(index){
                if($(this).parent().parent().parent().parent().parent().is(':hidden') == false) {
                    fid = $(this).val();
                    
                    if(fid > 0) {
                        images[index] = fid;
                    }
                }
            });
        }

        data['images'] = JSON.stringify(images);
        
        // Download instructions
        var downloads     = new Object();
        var devices       = new Object();
        var device_groups = new Object();
        var index         = -1;
        var content       = '';
        var rte_field, txt_field;
        
        for(i=0; i<20; i++) {
            index++;
            rte_field = $('#edit-group-downloads-' + i + '-field-download-value_ifr');
            txt_field = $('#edit-group-downloads-' + i + '-field-download-value')
            
            if(rte_field.length > 0) {
                content = $(rte_field).contents().find('body').html();
            } else if(txt_field.length > 0) {
                content = $(txt_field).val();
            } else {
                break;
            }
            
            if(content == '' || content === undefined
             || $('#edit-group-downloads-' + i + '--remove').is(":checked")) {
                index--;
                continue;
            }

            downloads[index]     = content;
            devices[index]       = $('#edit-group-downloads-' + i + '-field-compatibility-device-value').val();
            device_groups[index] = $('#edit-group-downloads-' + i + '-field-compatibility-group-value').val();
        }
        
        data['field_download']             = JSON.stringify(downloads);
        data['field_compatibility_device'] = JSON.stringify(devices);
        data['field_compatibility_group']  = JSON.stringify(device_groups);
        
        // Feedback
        if($('#edit-field-hint-discussion-0-value_ifr').length > 0)
            data['field_hint_discussion'] = JSON.stringify($('#edit-field-hint-discussion-0-value_ifr').contents().find('body').html());
        else
            data['field_hint_discussion'] = JSON.stringify($('#edit-field-hint-discussion-0-value').val());
        
        if($('#edit-field-hint-suggestion-0-value_ifr').length > 0)
            data['field_hint_suggestion'] = JSON.stringify($('#edit-field-hint-suggestion-0-value_ifr').contents().find('body').html());
        else
            data['field_hint_suggestion'] = JSON.stringify($('#edit-field-hint-suggestion-0-value').val());

        if($('#edit-field-hint-bugreport-0-value_ifr').length > 0)
            data['field_hint_bugreport'] = JSON.stringify($('#edit-field-hint-bugreport-0-value_ifr').contents().find('body').html());
        else
            data['field_hint_bugreport'] = JSON.stringify($('#edit-field-hint-bugreport-0-value').val());

        if($('#edit-field-hint-review-0-value_ifr').length > 0)
            data['field_hint_review'] = JSON.stringify($('#edit-field-hint-review-0-value_ifr').contents().find('body').html());
        else
            data['field_hint_review'] = JSON.stringify($('#edit-field-hint-review-0-value').val());

        data['field_hide_discussion'] = 0;
        data['field_hide_discussion'] = 0;
        data['field_hide_bugreport']  = 0;
        data['field_hide_review']     = 0;
        
        if($("#edit-field-hide-discussion-value").is(":checked")) {
            data['field_hide_discussion'] = 1;
        }
        
        if($("#edit-field-hide-suggestion-value").is(":checked")) {
            data['field_hide_suggestion'] = 1;
        }
        
        if($("#edit-field-hide-bugreport-value").is(":checked")) {
            data['field_hide_bugreport'] = 1;
        }
        
        if($("#edit-field-hide-review-value").is(":checked")) {
            data['field_hide_review'] = 1;
        }

        // Nokia eyes only
        data['field_nokiaeyesonly'] = 0;
        
        if($("#edit-field-nokiaeyesonly-value").is(":checked")) {
            data['field_nokiaeyesonly'] = 1;
        }

        // Closed trial
        data['field_restricted_access_bool'] = 0;

        if($("#edit-field-restricted-access-bool-value").is(":checked")) {
            data['field_restricted_access_bool'] = 1;
        }
        
        // Show in default lists
        data['field_show_in_lists'] = 0;

        if($("#edit-field-show-in-lists-value").is(":checked")) {
            data['field_show_in_lists'] = 1;
        }
        
        // More info (must not be present if empty, in order to hide the "More info" menu link)
        var more_info = $('#edit-field-info-0-value_ifr').contents().find('body').html();
        
        // Workaround if the 'More info' rich text editor reverts to text area field
        if(!more_info) {
            more_info = $('#edit-field-info-0-value').val();
        }        
            
        if(more_info !== undefined && more_info.length > 0) {
            var more_info_stripped = more_info.replace(/(<([^>]+)>)/ig,"");
            
            if( more_info_stripped.length > 0 && more_info_stripped !== " " && more_info_stripped !== '&nbsp;') {
                $('a[href$="/info"]').parent().show();
                data['field_info'] = JSON.stringify(more_info);
                
            } else {
                $('a[href$="/info"]').parent().hide();
                data['field_info'] = '';
            }
        }
        
        // Other fields
        data['field_survey_body'] = JSON.stringify($('#edit-field-survey-body-0-value_ifr').contents().find('body').html());
        
        /*if(!backstage) {
            data['betavideo'] = JSON.stringify($('#edit-field-betavideo-0-embed').val());
        }*/
                
        // Remove fields we don't need to save
        removeFormFields(data);
    }
}
;

function appview(prepareNid_field) {
    var prepareNid_html  = $(prepareNid_field).html();
    prepareNid_html      = prepareNid_html.replace(/\s+/g, "");
    $(prepareNid_field).hide(0);

    // Check if we are looking at a draft application
    if( prepareNid_html.search('/|/') != -1) {
        // Hide items
        $('#sidebar-right').remove();
        $('#link-discussion').find('A').attr('href', '#none');
        var text;
        
        // Remove items from the primary tab bar ('Devel' not included link if enabled)
        $('#tabbar').find('.tabs.primary li').each(function(index){
            text = $(this).find("A").html();
            
            if(text == 'Read Feedback' || text == 'Give Feedback') {
                $(this).remove();
            }
        });
        
        // Remove selected items from the secondary tab bar
        $('#tabbar').find(".tabs.secondary li").each(function(index){
            text = $(this).find("A").html();
            
            if(text == 'Access control' || text == 'Track' || text == 'Link clicks' || text == 'Developers' || text == 'Trial Members' || text == 'Contact trial members') {
                $(this).remove();
            }
        });

        // Change title to reflect that it is a Draft
        var nid   = Drupal.settings.forumalter.nid;
        var items = prepareNid_html.split('|');
        
        var edit_url =
            '<a class="draft-title-url" href="' + Drupal.settings.basePath + 'node/' + nid + '/edit' + '">' +
            Drupal.t('Continue editing this draft') + '</a>';
            
        var live_url =
            '<a class="draft-title-url" href="' + Drupal.settings.basePath + items[1] + '">' +
            Drupal.t('go to the current live version.') + '</a>';
            
        // Get the title
        var items = prepareNid_html.split('|');
        var title = items[2];
        
        // Change title to indicate that this is a draft application
        $('#nodeforums-title h2').html('');
        $('#nodeforums-title h2').after(
            '<div id="draft-title-id">' +
                '<span id="draft-title-txt-id">' + Drupal.t('Drafting preview of \'!app\'', {'!app': title}) + '</span>' +
                '<table style="margin: 0px;"><tr>' +
                '  <td class="draft-title-url-td"><div>' + edit_url + '</div></td>' +
                '  <td class="draft-title-txt-td">&nbsp;<i>' + Drupal.t('or') + '</i>&nbsp;</td>' +
                '  <td class="draft-title-url-td">' + live_url + '</td>' +
                '</tr></table>' +
            '</div><br>'
        );
        
        return true;
        
    } else {
        return false;
    }
};
//=================================================
//== Handling of feedback settings tab     ========
//=================================================

function Feedback() {
    
    this.init = function(origTitle) {
        //####### Fix the Feedback settings tab layout #######
    
        $('#edit-field-auto-survey-value-wrapper').prepend(
            "<h1 style='color: #0076B5'>" +
            Drupal.t("First Impression Survey") +
            "</h1>");
    
        $('#edit-field-hint-discussion-0-value-wrapper').prepend(
            "<h1 style='color: #0076B5;'>" +
            Drupal.t("Feedback hints") +
            "</h1>");
            
        $('#dashboard-id').attr(
            'href', 
            'http://alphabeta.europe.nokia.com/backdash/wind.php?page=surveys&app=' + origTitle);
            
        $('#edit-field-survey-app-title-0-value-wrapper').prepend(
            "<div id='fir_survey_extra-id' class='description'>" +
            Drupal.t(
                "Edit the following fields if you want to change the message. The survey link will be<br>" +
                "generated and inserted automatically at the placeholder [fir-survey-url].") +
            "</div><br>"
        );
        
        // Add preview button
        $('#edit-field-survey-body-0-value-wrapper').append(
            "<br>" +
            "<table><tr>" +
            "<td style='background-color: #4F81BD; padding: 3px; font-weight: bold;'>" +
            "  <a id='previewFIR-id' target='#none' style='color: #ffffff; cursor: pointer;'>" +
                 Drupal.t("Send preview") + 
            "  </a>"+
            "</td><td>" +
            "  &nbsp;to&nbsp;<a href='email:" + Drupal.settings.user_email + "'>"+ Drupal.settings.user_email + "</a>" +
            "</td><td id='preview_resultFIR-id' style='color: rgb(195,214,155); padding: 3px; font-weight: bold;'>" +
            "</td></tr></table>");
        
        $('#edit-field-auto-survey-value').bind('change', toggleFIR);
        toggleFIR();
        
        // Create 'send preview' trigger
        $('#previewFIR-id').bind('click', sendPreviewEmail);
    }

    // Set up toggling of the automatic survey
    var toggleFIR = function() {
        if($('#edit-field-auto-survey-value').val() == 1) {
            $('#edit-field-survey-app-title-0-value-wrapper').slideDown();
            $('#edit-field-survey-body-0-value-wrapper').slideDown();
            $('#edit-field-survey-body-0-value-wrapper').next().slideDown();
            
        } else {
            $('#edit-field-survey-app-title-0-value-wrapper').slideUp();
            $('#edit-field-survey-body-0-value-wrapper').slideUp();
            $('#edit-field-survey-body-0-value-wrapper').next().slideUp();
        }
    }

    var sendPreviewEmail = function() {
        var formData = new Object();
        formData['subject'] = JSON.stringify($('#edit-field-survey-app-title-0-value').val());
        formData['body']    = JSON.stringify($('#edit-field-survey-body-0-value_ifr').contents().find('body').html());
        formData['nid']     = Drupal.settings.forumalter.nid;

        $.post(
            Drupal.settings.basePath + 'appedit/previewEmailFIR',
            formData,
            function(result) {
                // email was sent successfully
                if(result == '1') {
                    $('#preview_resultFIR-id').html(Drupal.t("Sent")).fadeIn();
                // email was NOT sent successfully
                } else {
                    $('#preview_resultFIR-id').html(result).fadeIn();
                }
            },
            'html'
        );        
    }

};
$(document).ready(markTabsVisited);

function markTabsVisited(){
  $('#tabs-tabset ul.ui-tabs-nav li a').click(function(){$(this).addClass("visited") });
  $('#tabs-tabset ul.ui-tabs-nav li:first a').addClass("visited");
};
// Solve browser compatibility
// indexOf doesn't exist in IE so we create an alternative
function getIndexOf(array, string) {
    var i = 0;
    for(i=0;i<array.length;i++) {
        if(array[i]==string) break;
    }
    return array[i] == string ? i : -1;
}

/* Check if SoftSave is enabled for a form */
function isSoftSaveEnabled(formObject) {
  /*
   * Flag for checking if SoftSave should be available is #edit-taxonomy-1 at the moment.
   * This criteria should be changed if there is a better flag!
   */
  return $(formObject).find('#edit-taxonomy-1').length > 0;
}

// Extend JQuery with a function to reverse arrays 
$.fn.reverse = [].reverse;

// flag telling if we are on BackStage
var backstage = false;

// Create objects
var upload;
var softSave = new SoftSave(); // script.softsave.js
var feedback = new Feedback(); // script.feedback.js

$(document).ready(function() {
    backstage = Drupal.settings.backstage;
    
    if(backstage === true) {
        upload = new Upload();   // script.upload.js
    }

    if(backstage && $.browser.msie) {
        // Open and close the 'downloads' tab in order to make soft save / submitting work
        $("." + $('#group-downloads-items').parent().attr('id') + " A").click();
        $("." + $('#group-downloads-items').parent().attr('id') + " A").removeClass('visited');
        $(".first A").click()
    }
    
    var draft         = $("#edit-field-prepare-0-value").attr('value');  // Draft of a published app
    var draft_initial = ($('.draft').size() > 0 && $('#node-form').size() > 0); // Initial draft
    
    // Add DIV to be used as full-screen overlay
    $('#background').append('<div id="page-overlay-id"></div>');

    // If we are NOT in edit mode, do not show initial overlay
    if( ! (draft || draft_initial) ) {
        $('#page-overlay-id').hide(0);
    }

    // Style #page-overlay-id to show overlay
    // For some reason this doesn't work in IE when placed in the css file    
    $('#page-overlay-id').css({
        'z-index':          5001,
        filter:             "alpha(opacity=50)", /*older IE*/
        filter:             "progid:DXImageTransform.Microsoft.Alpha(opacity=50)", /* IE */
        "-moz-opacity":     .50,   /*older Mozilla*/
        "-khtml-opacity":   0.5,   /*older Safari*/
        opacity:            0.5,   /*supported by current Mozilla, Safari, and Opera*/
        "background-color": "#000000",
        position:           "fixed", 
        top:                "0px", 
        left:               "0px", 
        width:              "100%",
        height:             "100%", 
        color:              "#FFFFFF", 
        "text-align":       "center", 
        "vertical-align":   "middle"
    });

    // Check if the draft app should be viewed
    var prepareNid_field = $('.field-field-prepare-nid .field-item');
    
    if($(prepareNid_field).size() > 0) {
        if(appview(prepareNid_field) == true) {
            return;
        }
    }

    // Check if we are viewing a published app
    if($('#draft-url').size() > 0) {
        
        $('#draft-url').click(function() {
            var nid = Drupal.settings.forumalter.nid;
            
            $.post(
                Drupal.settings.basePath + 'node/release',
                ({'nid':nid}),
                function(draft_nid) {
                    window.location.href = Drupal.settings.basePath + 'node/' + draft_nid + '/edit';
                },
                'html'
            );
        });
     
        return;
    }

    /*
     * Check if soft save should be available for this node.
     * Return if not.
     */
    if(!isSoftSaveEnabled($('#node-form'))) {
      return;
    }

    // Disable form submit when pressing enter
    // Only pressing the buttons should cause the form to submit
    $('#node-form').submit(function(){
        return false;
    });

    // Hide items we dont want to see
    $('#edit-preview').remove(0);                            // preview button
    $("#edit-field-prepare-0-value-wrapper").hide(0);        // field: prepare 
    $("#edit-field-prepare-nid-0-value-wrapper").hide(0);    // field: prepare_nid    
    $("#edit-field-prepare-action-0-value-wrapper").hide(0); // field: prepare_action
    $("#edit-field-promo-image-0-value-wrapper").hide(0);    // promo image
    $("#edit-field-app-icon-0-value-wrapper").hide(0);       // app icon
    $(".group-apps").hide(0);
    
    $(".group-download").attr('id', 'group-download-id');
    $("#group-download-id").hide(0); // File selection group
    $("#group-download-id").appendTo('#background');

    if($.browser.msie) {
        $("#group-download-id").append('<A id="downloadsClose" href="#none"></A>');
    }

    $('.group-images a').bind('click', buildImageSelect);
    //$('a[href$="/trial"]').parent().hide();
    //$('a[href$="/trial"]').replaceWith(Drupal.t("closed trial"));//attr('href', "#none");
    
    // Used in script.upload.js.
    // When adding new download instructions the upload dialog will me moved to this DIV 
    $('#main').append('<div id="id-download-backup"></div>');
    $('#id-download-backup').hide(0);

    // Create alert place holder
    $('#main').prepend('<div id="id-alert" class="class-alert"></div>');
    $('#id-alert').hide(0);

    // Make changes to the Feedback settings tab
    feedback.init($('#nodeforums-title a').html());
    
    // Disable video link for drafts
    if(draft == '1' || $('.draft').size() > 0) {
        $('#edit-field-betavideo-0-embed').before(
            "<b style='color: gray;'>" + Drupal.t("Note") + ":</b>&nbsp;" +
            Drupal.t("The video field cannot be changed while in draft mode")
        );
        
        $('#edit-field-betavideo-0-embed').attr("disabled", true); 
    }

    // If we have a draft (prepare new release) not to be confused with an app where state == draft
    // some extra text must be added
    // and some items can be hidden    
    
    if(draft == '1') {
        // Setup soft saving
        softSave.init(
            // init will call this function if we should save/publish/delete the application 
            function(result) {
                $('#page-overlay-id').fadeOut(1000);
            }
        );

        $('a[href^="#tabset-tab-"]').click(function(){
            if(!backstage && bl_fieldsMissing()) return;
            softSave.saveForm();
        });
        
        $('.tabs-nav-previous').click(function(){
            if(!backstage && bl_fieldsMissing()) return;
            softSave.saveForm();
        });

        $('.tabs-nav-next').click(function(){
            if(!backstage && bl_fieldsMissing()) return;
            softSave.saveForm();
        });

        // Hide buttons: preview is useless and we want to use our own save, publish and delete buttons
        $('#edit-submit').hide(0);
        $('#edit-delete').hide(0);
        
        // You shouldn't be able to change state manually
        $("#edit-field-state-value-wrapper").hide(0);

        // un-tick the revision checkbox (we don't want revisions of draft applications)
        $('#edit-revision').attr('checked', '');
        
        // Get the title
        var items = $("#edit-field-prepare-nid-0-value").val().split('|');
        var title = items[2];
        
        // Change title to indicate that this is a draft application
        $('#nodeforums-title h2').html(
            '<div id="draft-title-id">' +
                '<span id="draft-title-txt-id">' + Drupal.t('Drafting a new version of \'!app\'', {'!app': title}) + '</span>' +
                '<div id="draft-title-extra-id">' +
                    Drupal.t('Pressing \'Publish\' will replace the current published application with the draft application.') +
                '</div>' +
            '</div><br>'
        );
        
        // Remove items from the primary tab bar ('Devel' not included link if enabled)
        var text;
        $('#tabbar').find('.tabs.primary li').each(function(index){
            text = $(this).find("A").html();
            
            if(text == 'Read Feedback' || text == 'Give Feedback') {
                $(this).remove();
            }
        });
        
        // Remove selected items from the secondary tab bar
        $('#tabbar').find(".tabs.secondary li").each(function(index){
            text = $(this).find("A").html();
            
            if(text == 'Access control' || text == 'Track' || text == 'Developers' || text == 'Trial Members' || text == 'Contact trial members') {
                $(this).remove();
            }
        });
        
        $('.vertical-tabs-list-revision_information').parent().hide(0);
        $('.vertical-tabs-list-options').parent().hide(0);
        $('.vertical-tabs-list-comment_settings').parent().hide(0);
        $('.vertical-tabs-list-path').parent().hide(0);
        $('.vertical-tabs-list-menu').parent().hide(0);

        // Before submitting we want to 'save' the action (to a field) to be performed
        // This will be used when deciding where to redirect after submission
        // Handled in class.appedit_menu.php->publish()
        createDraftButtons(false);
        var nid           = Drupal.settings.forumalter.nid;
        var delete_url    = Drupal.settings.basePath + 'node/' + nid + '/delete';
        var view_url      = $('.active A:contains("About")').attr('href'); 
        var published_url = Drupal.settings.basePath + items[1];
        
        $('#save-draft-id').click(function(){
            if(!backstage && bl_fieldsMissing()) return;

            softSave.saveForm(
                function() {
                    return 'SAVE';
                },
                function() {
                    window.location = view_url;
                }
            );
        });
            
        $('#save-publish-id').click(function(){
            if(!backstage && bl_fieldsMissing()) return;
            
            softSave.saveForm(
                function() {
                    $("#edit-field-state-value").val("current");
                    return 'PUBLISH';
                },
                function() {
                    window.location = published_url;
                }
            );
        });
        
        $('#save-delete-id').click(function(){
            if(!backstage && bl_fieldsMissing()) return;

            softSave.saveForm(
                function() {
                    return "SAVE";
                },
                function() {
                    window.location = delete_url;
                }
            );
        });

    } else {         
        // Normal (not new release preparation) application screens
        if($('#node-delete-confirm').size() > 0) { // delete mode
            // do nothing
            
        } else if($('.draft').size() > 0) { // initial release, state == draft
            var platform = "Backstage";
            
            if(!backstage) {
                platform = 'Betalabs';
            }
            
            $('#nodeforums-title h2').html(
                '<div id="draft-title-id">' +
                    Drupal.t('Create a new @platform trial', {'@platform' : platform}) +
                '</div><br>'
            );

            if($('#node-form').size() > 0) { // initial release, edit mode
                $('#draft-title-id').append(
                    '<div style="color: #001155; font-weight: bold; font-size: medium;">' +
                        Drupal.t('This screen auto saves when changing tabs.') + 
                    '</div>');
                
                // Setup soft saving
                softSave.init(            
                    // init will call this function if we should save/publish/delete the application 
                    function(result) {
                        $('#page-overlay-id').fadeOut(1000);
                    }
                );
                
                $('a[href^="#tabset-tab-"]').click(function(){
                    if(!backstage && bl_fieldsMissing()) return;
                    softSave.saveForm();
                });

                $('.tabs-nav-previous').click(function(){
                    if(!backstage && bl_fieldsMissing()) return;
                    softSave.saveForm();
                });
        
                $('.tabs-nav-next').click(function(){
                    if(!backstage && bl_fieldsMissing()) return;
                    softSave.saveForm();
                });
                
                // You shouldn't be able to change state manually
                $("#edit-field-state-value-wrapper").hide(0);
                // We use our own buttons
                $('#edit-submit').remove(0);
                $('#edit-delete').remove(0);

                // Attach own buttons to document
                createDraftButtons(false);
                var nid           = Drupal.settings.forumalter.nid;
                var delete_url    = Drupal.settings.basePath + 'node/' + nid + '/delete';
                var view_url      = $('.active A:contains("About")').attr('href');
                
                // Handle button clicks
                $('#save-draft-id').click(function(){
                    if(!backstage && bl_fieldsMissing()) return;

                    softSave.saveForm(
                        function() {
                            return 'SAVE';
                        },
                        function() {
                            window.location = view_url;
                        }
                    );
                });
                    
                $('#save-publish-id').click(function(){
                    if(!backstage && bl_fieldsMissing()) return;

                    softSave.saveForm(
                        function() {
                            $("#edit-field-state-value").val("current");
                            $("#edit-status").attr('checked', true);
                            return 'SAVE';
                        },
                        function() {
                            window.location = view_url;
                        }
                    );
                });
                
                $('#save-delete-id').click(function(){
                    if(!backstage && bl_fieldsMissing()) return;
                    
                    softSave.saveForm(
                        function(){
                            return "SAVE";
                        },
                        function() {
                            window.location = delete_url;
                        }
                    );
                });
            }
            
        } else if($('#node-form').size() > 0) { // state == current, edit mode
            var neverSaved;
            
            if(!backstage) {
                neverSaved = ( $('#node-form').attr('action') == Drupal.settings.basePath +'node/add/app' );
            }
            
            if(Drupal.settings.admin == false) {
                $("#edit-field-state-value-wrapper").hide(0);
            }
            
            $('#edit-submit').hide(0);
            $('#edit-delete').hide(0);

            if(!backstage) {
                if(neverSaved) {
                    createDraftButtons(false, true);
                } else {
                    createDraftButtons(true);
                }
            } else {
                createDraftButtons(true);
            }
            
             
            $('#save-draft-id').click(function() {
                if(!backstage && bl_fieldsMissing()) return;
                
                // Move files list into the form element
                $('#node-form').prepend($('#edit-field-download-files input'));
                // Click submit
                $('#edit-submit').click();            
            });
            
            $('#save-cancel-id').click(function(){
                window.location = Drupal.settings.basePath + "admin/content/node/overview";
            });
            
            $('#save-unpublish-id').click(function(){
                // Move files list into the form element
                $('#node-form').prepend($('#edit-field-download-files input'));
                // Set state field to 'draft'
                $("#edit-field-state-value").val("draft");
                // Set status to 'unpublished'
                $("#edit-status").attr('checked', false);
                // Click submit
                $('#edit-submit').click();            
            });
            
            $('#page-overlay-id').fadeOut(1000);
        }
    }
    
    if($.browser.msie) $('#wysiwyg-toggle-edit-body').click().click()
});

function createDraftButtons(published, newapp) {
    var save_txt      = 'Save';
    var publish_txt   = 'Publish'
    var unpublish_txt = 'Unpublish'
    var delete_txt    = 'Delete';
    var cancel_txt    = 'Cancel'; 
    
    if(published == false && newapp !== true) {
        save_txt   += ' draft';
        delete_txt += ' draft';
    }
    
    var content = 
        '<div style="padding-left: 200px;"><table><tr>' +
        '<td><div class="submit-button-class">' +
            '<a id="save-draft-id" href="#none">' + Drupal.t(save_txt) + '</a>' +
        '</div></td>';
        
    if(published == true) {
        content += 
            '<td><div class="submit-button-class">' +
            '<a id="save-unpublish-id" href="#none">' + Drupal.t(unpublish_txt) + '</a>' +
            '</div></td>';
    } else {
        if(newapp) {
            content += 
                '<td><div class="submit-button-class">' +
                '<a id="save-cancel-id" href="#none">' + Drupal.t(cancel_txt) + '</a>' +
                '</div></td>';
        } else {
            content += 
                '<td><div class="submit-button-class">' + 
                '<a id="save-publish-id" href="#none">' + Drupal.t(publish_txt) + '</a>' +
                '</div></td>' +
                '<td><div class="submit-button-class">' +
                '<a id="save-delete-id" href="#none">' + Drupal.t(delete_txt) + '</a>' +
                '</div></td>';
            }
    }

    content += '</tr></table></div>';
    
    $('#main-content').append(content);
}

function bl_fieldsMissing() {
    var title_len    = $('#edit-title').val().length;
    var app_type_len = $('#edit-taxonomy-1').val().length;
    
    if(title_len < 1 ||  app_type_len < 1) {
        var msg;
        
        if(title_len < 1)
            msg = Drupal.t("'Product name' is a mandatory field.");
        else
            msg = Drupal.t("'Type' is a mandatory field");
        
        // Display 'fields missing' message
        $('#id-alert').html(msg);            
        window.scrollTo(0,0);               
        $('#id-alert').removeClass('class-alert class-alert-dberror');
        $('#id-alert').addClass('class-alert-nosave').fadeIn(2000).fadeOut(3000);
        return true;                        
    }
    
    return false;
}

function buildImageSelect(remove_file) {
    $('.group-images a').unbind('click', buildImageSelect);
    
    var selected_promo = $("#edit-field-promo-image-0-value").val();
    var selected_icon  = $("#edit-field-app-icon-0-value").val();

    if($('#promo_text_id').length > 0) {
        $('#promo_text_id').remove();
    }

    if($('#icon_text_id').length > 0) {
        $('#icon_text_id').remove();
    }

    if(selected_promo == remove_file) {
        $('#edit-field-promo-image-0-value').val('default');
    }
    
    if(selected_icon == remove_file) {
        $('#edit-field-app-icon-0-value').val('default');
    }
    
    var name;

    // APP ICON
    var select2 = "<select id='app_icon_id'><option value='default'>[default]</option>";    

    if(backstage) {
        $("#swfupload_file_wrapper-field_images .text.title .swfupload-markup").each(function(id) {
            name = $(this).html();
    
            if(name != '[filename]' && name != remove_file) {
                if(name == selected_icon) {
                    select2 += "<option value='" + name + "' selected='" + name + "'>" + name + "</option>";
                } else {
                    select2 += "<option value='" + name + "'>" + name + "</option>";
                }
            }
        });
        
        $("#edit-field-images").after("<div id='icon_text_id'><div style='width: 100px; display: inline-block;'>" + Drupal.t("Application icon") + ":</div>" + select2 + "</div>");
        
    } else {
        $('.imagefield-preview img').each(function() { 
            if(! $(this).parent().parent().parent().parent().parent().parent().is(":hidden") ) {
                name = $(this).attr('title');
                 
                if(name == selected_icon) {
                    select2 += "<option value='" + name + "' selected='" + name + "'>" + name + "</option>";
                } else {
                    select2 += "<option value='" + name + "'>" + name + "</option>";
                }
            }
        });
        
        $("#field-images-items").after("<div id='icon_text_id'><div style='width: 100px; display: inline-block;'>" + Drupal.t("Application icon") + ":</div>" + select2 + "</div>");
    }
    
    select2 += "</select>";

    // PROMO IMAGE
    var select = "<select id='promo_image_id'><option value='default'>[default]</option>";
    
    if(backstage) {
        $("#swfupload_file_wrapper-field_images .text.title .swfupload-markup").each(function(id) {
            name = $(this).html();
    
            if(name != '[filename]' && name != remove_file) {
                if(name == selected_promo) {
                    select += "<option value='" + name + "' selected='" + name + "'>" + name + "</option>";
                } else {
                    select += "<option value='" + name + "'>" + name + "</option>";
                }
            }
        });

        $("#edit-field-images").after("<br><div id='promo_text_id'><div style='width: 100px; display: inline-block;'>" + Drupal.t("Promo image") + ":</div>" + select + "</div>");

    } else {
        $('.imagefield-preview img').each(function() {
            if(! $(this).parent().parent().parent().parent().parent().parent().is(":hidden") ) {
                name = $(this).attr('title');
                 
                if(name == selected_promo) {
                    select += "<option value='" + name + "' selected='" + name + "'>" + name + "</option>";
                } else {
                    select += "<option value='" + name + "'>" + name + "</option>";
                }
            }
        });

        $("#field-images-items").after("<div id='promo_text_id'><div style='width: 100px; display: inline-block;'><br>" + Drupal.t("Promo image") + ":</div>" + select + "</div>"); 
    }
    
    select += "</select>";

    // ---------------
    
    if(!backstage) {
        $('#promo_image_id').mousedown(function(){
            bl_updateImageSelect();
        });
        
        $('#app_icon_id').mousedown(function(){
            bl_updateImageSelect();
        });
    }
    
    $('#promo_image_id').change(function(){
        var promo_image = $('#promo_image_id').val();
        $('#edit-field-promo-image-0-value').val(promo_image);
    });
    
    $('#app_icon_id').change(function(){
        var promo_image = $('#app_icon_id').val();
        $('#edit-field-app-icon-0-value').val(promo_image);
    });
}

function bl_updateImageSelect() {
    var image;
    var image_list = new Array();
    var rebuild    = false;
    
    $('.imagefield-preview img').each(function() {
        if(! $(this).parent().parent().parent().parent().parent().parent().is(":hidden") ) {
            image = $(this).attr('title');
            image_list.splice(0,0,image);
            
            if($("#promo_image_id option[value='" + image + "']").text().length < 1) {
                rebuild = true;
            }
        }
    });
  
    if(rebuild === false) {
       $("#promo_image_id option").each( function(){
          image = $(this).text();
          
          if(image !== '[default]') {
              if(getIndexOf(image_list, image) == -1) {
                  rebuild = true;
                  
              } else if($("img[title='" + image + "']").parent().parent().parent().parent().parent().parent().is(":hidden")) {
                  rebuild = true;
              }

          }
       });
    }
    
    if(rebuild) {
        buildImageSelect();
    }
}

/*
 * The following functions are called from module/swfupload/js/swfupload_widget.js
 * The script was hacked to do these calls if the expected functions exist.
 * Supported functions: uploadComplete, deleteComplete
 * Note that these functions will be called when using any SWFUpload component
 */

// Called from ref.uploadComplete (in SWFUpload module)
function uploadComplete(file) {
    // Update promo image selection box
    buildImageSelect();
    
    // Update file list
    upload.updateFileUrls();
}

// Called from ref.removeFileItem
function deleteComplete(file) {

    // Update promo image selection box
    var filename = file.origname;
    
    if(filename == undefined) {
        filename = file.name;
    }
    
    buildImageSelect(filename);

    // Update file list
    upload.updateFileUrls();
}

;
 $(document).ready(function(){
   $("#searchclick").click(function(event){
   	 event.preventDefault();
     $('#headersearchbox').toggle();
   });
 });

 $(document).ready(function() {
    //bottom search box
    text = $('.fsearch input.form-text').val();
    if(text == '') $('.fsearch input.form-text').val(''+Drupal.t('Search the site')+'');

    $('.fsearch input.form-text').focus(function() {
       if($('.fsearch input.form-text').val() == ''+Drupal.t('Search the site')+'')
           $('.fsearch input.form-text').val('');
    });

    //for top search box
    text = $('#site-header #nodeforums-search').val();
    if(text == '') $('#site-header #nodeforums-search').val(''+Drupal.t('Search applications')+'');

    $('#site-header #nodeforums-search').focus(function() {
       if($('#site-header #nodeforums-search').val() == ''+Drupal.t('Search applications')+'')
           $('#site-header #nodeforums-search').val('');
    });
 });;

