/*
 * 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 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var Drupal = Drupal || { 'settings': {}, 'behaviors': {}, 'themes': {}, 'locale': {} };

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

  /**
   * Formats text for emphasized display in a placeholder inside a sentence.
   *
   * @param str
   *   The text to format (plain-text).
   * @return
   *   The formatted text (html).
   */
  placeholder: function(str) {
    return '<em>' + Drupal.checkPlain(str) + '</em>';
  }
};
;
(function ($) {

Drupal.behaviors.initColorboxImageModule = function (context) {
  var settings = Drupal.settings.colorbox;

  // Image Attach Functionality
  $('div.image-attach-body > a, ul.images a', context).filter(':not(.initColorboxImageModule-processed)').addClass('initColorboxImageModule-processed').each(function (i) {
    var $img = $('.image', this);
    if ($img.length === 0) {
      return true;
    }

    // Find derivative
    var matches = $img.attr('class').match(/image\-(\w+)/);
    if (matches === null) {
      return true;
    }
    var derivative = matches[1];

    // Create link path
    var path_replacement = settings.image_derivative == '_original' ? '' : '.' + settings.image_derivative;
    var href = $img.attr('src').replace('.' + derivative, path_replacement);

    // Modify link to image
    this.href = href;
    // Add rel tag to group
    this.rel = 'image-gallery';
    // Add image link title
    this.title = $img.attr('title');
    // Colorbox it
    $(this).addClass('colorbox');
  });
};

})(jQuery);
;
// ColorBox v1.3.17.2 - a full featured, light-weight, customizable lightbox based on jQuery 1.3+
// Copyright (c) 2011 Jack Moore - jack@colorpowered.com
// Licensed under the MIT license: http://www.opensource.org/licenses/mit-license.php
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a;R.onload=null,K.scalePhotos&&(d=function(){R.height-=R.height*a,R.width-=R.width*a},K.mw&&R.width>K.mw&&(a=(R.width-K.mw)/R.width,d()),K.mh&&R.height>K.mh&&(a=(R.height-K.mh)/R.height,d())),K.h&&(R.style.marginTop=Math.max(K.h-R.height,0)/2+"px"),y[1]&&(Q<y.length-1||K.loop)&&(R.style.cursor="pointer",R.onclick=function(){X.next()}),n&&(R.style.msInterpolationMode="bicubic"),setTimeout(function(){e(R)},1)}),setTimeout(function(){R.src=c},1)):c&&B.load(c,K.data,function(b,c,d){e(c==="error"?Y("Error").text("Request unsuccessful: "+d.statusText):a(this).contents())})},X.next=function(){!T&&y[1]&&(Q<y.length-1||K.loop)&&(Q=Q<y.length-1?Q+1:0,X.load())},X.prev=function(){!T&&y[1]&&(Q||K.loop)&&(Q=Q?Q-1:y.length-1,X.load())},X.close=function(){S&&!U&&(U=!0,S=!1,ba(k,K.onCleanup),z.unbind("."+f+" ."+p),q.fadeTo(200,0),r.stop().fadeTo(300,0,function(){r.add(q).css({opacity:1,cursor:"auto"}).hide(),ba(m),A.remove(),setTimeout(function(){U=!1,ba(l,K.onClosed)},1)}))},X.element=function(){return a(P)},X.settings=d,V=function(a){a.button!==0&&typeof a.button!="undefined"||a.ctrlKey||a.shiftKey||a.altKey||(a.preventDefault(),bc(this))},a.fn.delegate?a(b).delegate("."+g,"click",V):a("."+g).live("click",V),a(X.init)})(jQuery,document,this);;
(function ($) {

Drupal.behaviors.initColorbox = function (context) {
  if (!$.isFunction($.colorbox)) {
    return;
  }
  $('a, area, input', context)
    .filter('.colorbox:not(.initColorbox-processed)')
    .addClass('initColorbox-processed')
    .colorbox(Drupal.settings.colorbox);
};

{
  $(document).bind('cbox_complete', function () {
    Drupal.attachBehaviors('#cboxLoadedContent');
  });
}

})(jQuery);
;
// $Id: poormanscron.js,v 1.1.2.3 2010/01/17 00:27:52 davereid Exp $
(function ($) {

/**
 * Checks to see if the cron should be automatically run.
 */
Drupal.behaviors.cronCheck = function(context) {
  if (Drupal.settings.cron.runNext || false) {
    $('body:not(.cron-check-processed)', context).addClass('cron-check-processed').each(function() {
      // Only execute the cron check if its the right time.
      if (Math.round(new Date().getTime() / 1000.0) >= Drupal.settings.cron.runNext) {
        $.get(Drupal.settings.cron.basePath + '/run-cron-check');
      }
    });
  }
};

})(jQuery);
;
/**
* hoverIntent r6 // 2011.02.26 // jQuery 1.5.1+
* <http://cherne.net/brian/resources/jquery.hoverIntent.html>
* 
* @param  f  onMouseOver function || An object with configuration options
* @param  g  onMouseOut function  || Nothing (use configuration options object)
* @author    Brian Cherne brian(at)cherne(dot)net
*/
(function($){$.fn.hoverIntent=function(f,g){var cfg={sensitivity:7,interval:100,timeout:0};cfg=$.extend(cfg,g?{over:f,out:g}:f);var cX,cY,pX,pY;var track=function(ev){cX=ev.pageX;cY=ev.pageY};var compare=function(ev,ob){ob.hoverIntent_t=clearTimeout(ob.hoverIntent_t);if((Math.abs(pX-cX)+Math.abs(pY-cY))<cfg.sensitivity){$(ob).unbind("mousemove",track);ob.hoverIntent_s=1;return cfg.over.apply(ob,[ev])}else{pX=cX;pY=cY;ob.hoverIntent_t=setTimeout(function(){compare(ev,ob)},cfg.interval)}};var delay=function(ev,ob){ob.hoverIntent_t=clearTimeout(ob.hoverIntent_t);ob.hoverIntent_s=0;return cfg.out.apply(ob,[ev])};var handleHover=function(e){var ev=jQuery.extend({},e);var ob=this;if(ob.hoverIntent_t){ob.hoverIntent_t=clearTimeout(ob.hoverIntent_t)}if(e.type=="mouseenter"){pX=ev.pageX;pY=ev.pageY;$(ob).bind("mousemove",track);if(ob.hoverIntent_s!=1){ob.hoverIntent_t=setTimeout(function(){compare(ev,ob)},cfg.interval)}}else{$(ob).unbind("mousemove",track);if(ob.hoverIntent_s==1){ob.hoverIntent_t=setTimeout(function(){delay(ev,ob)},cfg.timeout)}}};return this.bind('mouseenter',handleHover).bind('mouseleave',handleHover)}})(jQuery);;
/* Copyright (c) 2010 Brandon Aaron (http://brandonaaron.net)
 * Licensed under the MIT License (LICENSE.txt).
 *
 * Version 2.1.2
 */
(function(a){a.fn.bgiframe=(a.browser.msie&&/msie 6\.0/i.test(navigator.userAgent)?function(d){d=a.extend({top:"auto",left:"auto",width:"auto",height:"auto",opacity:true,src:"javascript:false;"},d);var c='<iframe class="bgiframe"frameborder="0"tabindex="-1"src="'+d.src+'"style="display:block;position:absolute;z-index:-1;'+(d.opacity!==false?"filter:Alpha(Opacity='0');":"")+"top:"+(d.top=="auto"?"expression(((parseInt(this.parentNode.currentStyle.borderTopWidth)||0)*-1)+'px')":b(d.top))+";left:"+(d.left=="auto"?"expression(((parseInt(this.parentNode.currentStyle.borderLeftWidth)||0)*-1)+'px')":b(d.left))+";width:"+(d.width=="auto"?"expression(this.parentNode.offsetWidth+'px')":b(d.width))+";height:"+(d.height=="auto"?"expression(this.parentNode.offsetHeight+'px')":b(d.height))+';"/>';return this.each(function(){if(a(this).children("iframe.bgiframe").length===0){this.insertBefore(document.createElement(c),this.firstChild)}})}:function(){return this});a.fn.bgIframe=a.fn.bgiframe;function b(c){return c&&c.constructor===Number?c+"px":c}})(jQuery);;
/*
 * Superfish v1.4.8 - jQuery menu widget
 * Copyright (c) 2008 Joel Birch
 *
 * Dual licensed under the MIT and GPL licenses:
 *   http://www.opensource.org/licenses/mit-license.php
 *   http://www.gnu.org/licenses/gpl.html
 *
 * CHANGELOG: http://users.tpg.com.au/j_birch/plugins/superfish/changelog.txt
 */

(function($){
  $.fn.superfish = function(op){
    var sf = $.fn.superfish,
      c = sf.c,
      $arrow = $(['<span class="',c.arrowClass,'"> &#187;</span>'].join('')),
      over = function(){
        var $$ = $(this), menu = getMenu($$);
        clearTimeout(menu.sfTimer);
        $$.showSuperfishUl().siblings().hideSuperfishUl();
      },
      out = function(){
        var $$ = $(this), menu = getMenu($$), o = sf.op;
        clearTimeout(menu.sfTimer);
        menu.sfTimer=setTimeout(function(){
          o.retainPath=($.inArray($$[0],o.$path)>-1);
          $$.hideSuperfishUl();
          if (o.$path.length && $$.parents(['li.',o.hoverClass].join('')).length<1){over.call(o.$path);}
        },o.delay);
      },
      getMenu = function($menu){
        var menu = $menu.parents(['ul.',c.menuClass,':first'].join(''))[0];
        sf.op = sf.o[menu.serial];
        return menu;
      },
      addArrow = function($a){ $a.addClass(c.anchorClass).append($arrow.clone()); };

    return this.each(function() {
      var s = this.serial = sf.o.length;
      var o = $.extend({},sf.defaults,op);
      o.$path = $('li.'+o.pathClass,this).slice(0,o.pathLevels).each(function(){
        $(this).addClass([o.hoverClass,c.bcClass].join(' '))
          .filter('li:has(ul)').removeClass(o.pathClass);
      });
      sf.o[s] = sf.op = o;

      $('li:has(ul)',this)[($.fn.hoverIntent && !o.disableHI) ? 'hoverIntent' : 'hover'](over,out).each(function() {
        if (o.autoArrows) addArrow( $('>a:first-child',this) );
      })
      .not('.'+c.bcClass)
        .hideSuperfishUl();

      var $a = $('a',this);
      $a.each(function(i){
        var $li = $a.eq(i).parents('li');
        $a.eq(i).focus(function(){over.call($li);}).blur(function(){out.call($li);});
      });
      o.onInit.call(this);

    }).each(function() {
      var menuClasses = [c.menuClass];
      if (sf.op.dropShadows  && !($.browser.msie && $.browser.version < 7)) menuClasses.push(c.shadowClass);
      $(this).addClass(menuClasses.join(' '));
    });
  };

  var sf = $.fn.superfish;
  sf.o = [];
  sf.op = {};
  sf.IE7fix = function(){
    var o = sf.op;
    if ($.browser.msie && $.browser.version > 6 && o.dropShadows && o.animation.opacity!=undefined)
      this.toggleClass(sf.c.shadowClass+'-off');
    };
  sf.c = {
    bcClass: 'sf-breadcrumb',
    menuClass: 'sf-js-enabled',
    anchorClass: 'sf-with-ul',
    arrowClass: 'sf-sub-indicator',
    shadowClass: 'sf-shadow'
  };
  sf.defaults = {
    hoverClass: 'sfHover',
    pathClass: 'overideThisToUse',
    pathLevels: 1,
    delay: 800,
    animation: {opacity:'show'},
    speed: 'normal',
    autoArrows: true,
    dropShadows: true,
    disableHI: false, // true disables hoverIntent detection
    onInit: function(){}, // callback functions
    onBeforeShow: function(){},
    onShow: function(){},
    onHide: function(){}
  };
  $.fn.extend({
    hideSuperfishUl : function(){
      var o = sf.op,
        not = (o.retainPath===true) ? o.$path : '';
      o.retainPath = false;
      var $ul = $(['li.',o.hoverClass].join(''),this).add(this).not(not).removeClass(o.hoverClass)
          .find('>ul').hide().css('visibility','hidden');
      o.onHide.call($ul);
      return this;
    },
    showSuperfishUl : function(){
      var o = sf.op,
        sh = sf.c.shadowClass+'-off',
        $ul = this.addClass(o.hoverClass)
          .find('>ul:hidden').css('visibility','visible');
      sf.IE7fix.call($ul);
      o.onBeforeShow.call($ul);
      $ul.animate(o.animation,o.speed,function(){ sf.IE7fix.call($ul); o.onShow.call($ul); });
      return this;
    }
  });
})(jQuery);;
/*
 * Supersubs v0.2b - jQuery plugin - LAST UPDATE: MARCH 23rd, 2011
 * Copyright (c) 2008 Joel Birch
 *
 * Jan 16th, 2011 - Modified a little in order to work with NavBar menus as well.
 *
 * Dual licensed under the MIT and GPL licenses:
 *   http://www.opensource.org/licenses/mit-license.php
 *   http://www.gnu.org/licenses/gpl.html
 *
 * This plugin automatically adjusts submenu widths of suckerfish-style menus to that of
 * their longest list item children. If you use this, please expect bugs and report them
 * to the jQuery Google Group with the word 'Superfish' in the subject line.
 *
 */

(function($){ // $ will refer to jQuery within this closure

  $.fn.supersubs = function(options){
    var opts = $.extend({}, $.fn.supersubs.defaults, options);
	// return original object to support chaining
    return this.each(function() {
      // cache selections
      var $$ = $(this);
      // support metadata
      var o = $.meta ? $.extend({}, opts, $$.data()) : opts;
      // get the font size of menu.
      // .css('fontSize') returns various results cross-browser, so measure an em dash instead
      var fontsize = $('<li id="menu-fontsize">&#8212;</li>').css({
        'padding' : 0,
        'position' : 'absolute',
        'top' : '-99999em',
        'width' : 'auto'
      }).appendTo($$).width(); //clientWidth is faster, but was incorrect here
      // remove em dash
      $('#menu-fontsize').remove();

      // Jump on level if it's a "NavBar"
      if ($$.hasClass('sf-navbar')) {
        $$ = $('li > ul', $$);
      }
      // cache all ul elements 
      $ULs = $$.find('ul:not(.sf-megamenu)');
      // loop through each ul in menu
      $ULs.each(function(i) {
        // cache this ul
        var $ul = $ULs.eq(i);
        // get all (li) children of this ul
        var $LIs = $ul.children();
        // get all anchor grand-children
        var $As = $LIs.children('a');
        // force content to one line and save current float property
        var liFloat = $LIs.css('white-space','nowrap').css('float');
        // remove width restrictions and floats so elements remain vertically stacked
        var emWidth = $ul.add($LIs).add($As).css({
          'float' : 'none',
          'width'  : 'auto'
        })
        // this ul will now be shrink-wrapped to longest li due to position:absolute
        // so save its width as ems. Clientwidth is 2 times faster than .width() - thanks Dan Switzer
        .end().end()[0].clientWidth / fontsize;
        // add more width to ensure lines don't turn over at certain sizes in various browsers
        emWidth += o.extraWidth;
        // restrict to at least minWidth and at most maxWidth
        if (emWidth > o.maxWidth)    { emWidth = o.maxWidth; }
        else if (emWidth < o.minWidth)  { emWidth = o.minWidth; }
        emWidth += 'em';
        // set ul to width in ems
        $ul.css('width',emWidth);
        // restore li floats to avoid IE bugs
        // set li width to full width of this ul
        // revert white-space to normal
        $LIs.css({
          'float' : liFloat,
          'width' : '100%',
          'white-space' : 'normal'
        })
        // update offset position of descendant ul to reflect new width of parent
        .each(function(){
          var $childUl = $('>ul',this);
          var offsetDirection = $childUl.css('left')!==undefined ? 'left' : 'right';
          $childUl.css(offsetDirection,emWidth);
        });
      });

    });
  };
  // expose defaults
  $.fn.supersubs.defaults = {
    minWidth: 9, // requires em unit.
    maxWidth: 25, // requires em unit.
    extraWidth: 0 // extra width can ensure lines don't sometimes turn over due to slight browser differences in how they round-off values
  };

})(jQuery); // plugin code ends;
/*
* Supposition v0.2 - an optional enhancer for Superfish jQuery menu widget - LAST UPDATE: MARCH 23rd, 2011
*
* Copyright (c) 2008 Joel Birch - based mostly on work by Jesse Klaasse and credit goes largely to him.
* Special thanks to Karl Swedberg for valuable input.
* 
* Dec 28th, 2010 - Modified for the Superfish project for Drupal (http://drupal.org/project/superfish)
*
* jQuery version: 1.3.x or higher.
*
* Dual licensed under the MIT and GPL licenses:
* 	http://www.opensource.org/licenses/mit-license.php
* 	http://www.gnu.org/licenses/gpl.html
*/

(function($){
  $.fn.supposition = function(){
    var $w = $(window), /*do this once instead of every onBeforeShow call*/
    _offset = function(dir) {
      return window[dir == 'y' ? 'pageYOffset' : 'pageXOffset']
      || document.documentElement && document.documentElement[dir=='y' ? 'scrollTop' : 'scrollLeft']
      || document.body[dir=='y' ? 'scrollTop' : 'scrollLeft'];
    },
    onHide = function(){
      this.css({Top:'',Right:'',Bottom:'',Left:''});
    },
    onBeforeShow = function(){
      this.each(function(){
        var $u = $(this);
        $u.css('display','block');
        var menuWidth = $u.width(),
        menuParentWidth = $u.closest('li').outerWidth(true),
        menuParentLeft = $u.closest('li').offset().left,
        totalRight = $w.width() + _offset('x'),
        menuRight = $u.offset().left + menuWidth,
        exactMenuWidth = (menuRight > (menuParentWidth + menuParentLeft)) ? menuWidth - (menuRight - (menuParentWidth + menuParentLeft)) : menuWidth;  
        if ($u.parents('.sf-js-enabled').hasClass('rtl')) {
          if (menuParentLeft < exactMenuWidth) {
            $u.css('left', menuParentWidth + 'px');
            $u.css('right', 'auto');
          }
        }
        else {
          if (menuRight > totalRight && menuParentLeft > menuWidth) {
            $u.css('right', menuParentWidth + 'px');
            $u.css('left', 'auto');
          }
        }
        var windowHeight = $w.height(),
        offsetTop = $u.offset().top,
        menuParentHeight = $u.parent().outerHeight(true),
        menuHeight = $u.height(),
        baseline = windowHeight + _offset('y');
        var expandUp = ((offsetTop + menuHeight > baseline) && (offsetTop > menuHeight));
        if (expandUp) {
          $u.css('bottom', menuParentHeight + 'px');
          $u.css('top', 'auto');
        }
        $u.css('display','none');
      });
    };

    return this.each(function() {
    var o = $.fn.superfish.o[this.serial]; /* get this menu's options */

    /* if callbacks already set, store them */
    var _onBeforeShow = o.onBeforeShow,
    _onHide = o.onHide;

    $.extend($.fn.superfish.o[this.serial],{
    onBeforeShow: function() {
    onBeforeShow.call(this); /* fire our Supposition callback */
    _onBeforeShow.call(this); /* fire stored callbacks */
    },
    onHide: function() {
    onHide.call(this); /* fire our Supposition callback */
    _onHide.call(this); /* fire stored callbacks */
    }
    });
    });
  };
})(jQuery);;
/*
 * sf-Touchscreen v1.0b - Provides touchscreen compatibility for the jQuery Superfish plugin. - LAST UPDATE: MARCH 23rd, 2011
 *
 * Developer's notes:
 * Built as a part of the Superfish project for Drupal (http://drupal.org/project/superfish) 
 * Found any bug? have any cool ideas? contact me right away! http://drupal.org/user/619294/contact
 *
 * jQuery version: 1.3.x or higher.
 *
 * Dual licensed under the MIT and GPL licenses:
 *   http://www.opensource.org/licenses/mit-license.php
 *   http://www.gnu.org/licenses/gpl.html
*/

(function($){
  $.fn.sftouchscreen = function() {
    // Return original object to support chaining.
    return this.each( function() {
      // Select hyperlinks from parent menu items.
      $(this).find('li > ul').closest('li').children('a').each( function() {
	    var $item = $(this);
        // No .toggle() here as it's not possible to reset it.
        $item.click( function(event){
	      // Already clicked? proceed to the URI.
          if ($item.hasClass('sf-clicked')) {
            var $uri = $item.attr('href');
            window.location = $uri;
          }
          else {
            event.preventDefault();
            $item.addClass('sf-clicked');
          }
        }).closest('li').mouseleave( function(){
          // So, we reset everything.
          $item.removeClass('sf-clicked');
        });
	  });
    });
  };
})(jQuery);;
// $Id: tribune.ajax.js,v 1.6.2.10 2010/04/23 13:40:08 seeschloss Exp $

if (typeof(Drupal) == "undefined" || !Drupal.tribune) {
   Drupal.tribune = {notification: false, notification_original_title: document.title};
   Drupal.tribune.tribunes = {};
}

Drupal.behaviors.tribune = function() {
	for (var tribune_id in Drupal.settings.tribune.tribunes) (function (tribune_id) {
		Drupal.tribune.tribunes[tribune_id] = {};
		Drupal.tribune.tribunes[tribune_id].highlightedElements = new Array();
		Drupal.tribune.tribunes[tribune_id].message_preview_element = $("<div id='tribune-message-preview-" + tribune_id + "' class='tribune-message-preview'></div>");
		Drupal.tribune.tribunes[tribune_id].palmipede = $("div#form-" + tribune_id + " #tribune-" + tribune_id + "-palmipede");
		Drupal.tribune.tribunes[tribune_id].pinnipede = $("ul#ul-" + tribune_id);

		Drupal.tribune.tribunes[tribune_id].postElements = {};

		if (Drupal.tribune.tribunes[tribune_id].palmipede.length == 1) {
			Drupal.tribune.ajaxifyForm(tribune_id);
		}

		Drupal.tribune.setOnHovers(Drupal.tribune.tribunes[tribune_id].pinnipede, tribune_id);

		Drupal.tribune.tribunes[tribune_id].pinnipede.find('li').each(function() {
			var id_array = $(this).attr("id").split("-");
			if (id_array.length == 2) {
				Drupal.tribune.tribunes[tribune_id].postElements[id_array[1]] = $(this);
			}
		});

		Drupal.tribune.tribunes[tribune_id].palmipede.keypress(function(e) {Drupal.tribune.keyboardShortcuts(e, tribune_id)});

		if (Drupal.settings.tribune.tribunes[tribune_id].reload_delay > 0) {
			Drupal.tribune.startTimer(tribune_id, Drupal.settings.tribune.tribunes[tribune_id].reload_delay);
		}	

		if (!Drupal.settings.tribune.tribunes[tribune_id].block && Drupal.tribune.tribunes[tribune_id].palmipede.length == 1) {
			Drupal.tribune.tribunes[tribune_id].palmipede.get(0).focus();
		}

		$(document).mousemove(function() {Drupal.tribune.resetNotification(tribune_id);});
		$(window).focus(function() {Drupal.tribune.resetNotification(tribune_id);});

		Drupal.settings.tribune.tribunes[tribune_id].after_reload = [function(nodes) {Drupal.tribune.setOnHovers(nodes, tribune_id)}, function(nodes) {Drupal.tribune.setNotification(nodes, tribune_id)}];
	})(tribune_id);

	tribune_id = null;

  $('#block-tribune-1').each(function() {
    setInterval('Drupal.tribune.updateActiveUsers()', 10 * 1000);
  });
}

Drupal.tribune.updateActiveUsers = function() {
  $('#block-tribune-1 ul').load(Drupal.settings.tribune.blocks[1].update_url);
}

Drupal.tribune.setNotificationFavicon = function(url, tribune_id) {
	// browsers only take into account *new* favicons
	// so just removing the last one doesn't restore the previous favicon
	// you have to remove the previous one too, and append it again to head

	if (!Drupal.settings.tribune.tribunes[tribune_id].discreet_notification) {
		var oldlink = $('link#tribune-notification-favicon');
		if (url) {
			var newlink = $('<link />');
			newlink.attr('rel', 'shortcut icon');
			newlink.attr('type', 'image/x-icon');
			newlink.attr('href', url);
			newlink.attr('id', 'tribune-notification-favicon');
			$('head').append(newlink);
		}
		oldlink.remove();
		
		$('link[rel=shortcut icon]').remove().appendTo($('head'));
	}
}

Drupal.tribune.resetNotification = function(tribune_id) {
	if (Drupal.tribune.notification) {
		document.title = Drupal.tribune.notification_original_title;
		Drupal.tribune.notification = false;
		Drupal.tribune.setNotificationFavicon(null, tribune_id);
	}
}

Drupal.tribune.setNotification = function(nodes, tribune_id) {
	nodes.each(function() {
		if (!$(this).hasClass("tribune-self-post")) {
			if ($(this).hasClass("tribune-answer")) {
				document.title = "# " + Drupal.tribune.notification_original_title;
				Drupal.tribune.notification = true;
				Drupal.tribune.setNotificationFavicon(Drupal.settings.tribune.tribunes[tribune_id].path.favicons.answer, tribune_id);
				return;
			} else if (!Drupal.tribune.notification) {
				document.title = "* " + document.title;
				Drupal.tribune.notification = true;
				Drupal.tribune.setNotificationFavicon(Drupal.settings.tribune.tribunes[tribune_id].path.favicons.new_post, tribune_id);
			}
		}
	});
}

Drupal.tribune.isElementVisible = function (jq) {
    element = jq.get(0);

    var scrollY = 0;
    if (window.pageYOffset) {
        scrollY = window.pageYOffset;
    } else if (document.body && document.body.scrollTop) {
        scrollY = document.body.scrollTop;
    } else if (document.documentElement && document.documentElement.scrollTop) {
        scrollY = document.documentElement.scrollTop;
    }

    var posY = 0;
    if (element.offsetParent) {
        for (var posY = 0 ; element.offsetParent ; element = element.offsetParent) {
            posY += element.offsetTop;
        }
    } else {
        posY = element.y;
    }

    return posY < scrollY;
}

/*
 * Submit comment with javascript.
 *
 */

Drupal.tribune.ajaxifyForm = function (tribune_id) {
	if (Drupal.settings.tribune.tribunes[tribune_id].path) {
		var options = {
			url: Drupal.settings.tribune.tribunes[tribune_id].path.post,
			resetForm: true,
			beforeSubmit: function(formData, jqForm, options) {Drupal.tribune.validate(formData, jqForm, options, tribune_id)},
			success: function(responseText) {Drupal.tribune.formSuccess(responseText, tribune_id)},
			error: function(responseText) {Drupal.tribune.formError(responseText, tribune_id)}
		};

		$("div#form-" + tribune_id + " form").ajaxForm(options);
	}
}

/**
  * Display response text and update the color
  * field. Remove top message if we are over
  * the max count.
  */

Drupal.tribune.formSuccess = function (responseText, tribune_id) {
	$("div#form-" + tribune_id + " .form-submit").removeAttr("disabled");
    Drupal.tribune.tribunes[tribune_id].palmipede.removeAttr("disabled").removeAttr("readonly");
    Drupal.tribune.tribunes[tribune_id].palmipede.removeClass("tribune-error");
	
    Drupal.tribune.loadPosts(tribune_id);

	Drupal.tribune.tribunes[tribune_id].palmipede.get(0).focus();
}

Drupal.tribune.formError = function (responseText, tribune_id) {
	$("div#form-" + tribune_id + " .form-submit").removeAttr("disabled");
    Drupal.tribune.tribunes[tribune_id].palmipede.removeAttr("disabled").removeAttr("readonly");
    Drupal.tribune.tribunes[tribune_id].palmipede.addClass("tribune-error");

	Drupal.tribune.tribunes[tribune_id].palmipede.get(0).focus();
}


/**
 * Creates a timer that triggers every delay seconds.
 */
Drupal.tribune.startTimer = function(tribune_id, delay) {
	Drupal.tribune.tribunes[tribune_id].reload_interval = setInterval("Drupal.tribune.loadPosts('" + tribune_id + "')", delay);	
}

Drupal.tribune.startReloading = function(tribune_id) {
	Drupal.tribune.tribunes[tribune_id].palmipede.attr("style", "background-image: url(" + $('#' + tribune_id + '-reload-img').attr('src') + "); background-repeat: no-repeat; background-position: right");
}

Drupal.tribune.endReloading = function(tribune_id) {
	Drupal.tribune.tribunes[tribune_id].palmipede.removeAttr("style");
}

/**
 * Reloads all posts from the server.
 */
Drupal.tribune.loadPosts = function(tribune_id) {
    Drupal.tribune.startReloading(tribune_id);

    Drupal.tribune.loadJSONPosts(tribune_id);
}

Drupal.tribune.loadJSONPosts = function(tribune_id) {
    res = $.ajax({url: Drupal.settings.tribune.tribunes[tribune_id].path.json_posts + "/" + Drupal.settings.tribune.tribunes[tribune_id].last_load_time + "/" + Math.random() + "/json-reload",
			     dataType: "json",
			     success: function(json) {Drupal.tribune.JSONSuccess(json, tribune_id)},
			     error: function(json) {Drupal.tribune.JSONError(json, tribune_id)},
			     complete: function(json) {Drupal.tribune.JSONComplete(json, tribune_id)}
	});
}

Drupal.tribune.JSONSuccess = function (json, tribune_id) {
    Drupal.tribune.tribunes[tribune_id].palmipede.removeClass("tribune-error");

	if (json.help.length > 0) {
		for (i = 0 ; i < json.help.length ; i++) {
			if (json.help[i] && json.help[i].filter) {
				$('div#form-' + tribune_id + ' .tribune-description-' + json.help[i].filter).html (json.help[i].string);
			}
		}
	}

	var new_posts = [];

	if (json.posts.length > 0) {
		Drupal.settings.tribune.tribunes[tribune_id].last_load_time = json.time;

		for (i = 0 ; i < json.posts.length ; i++) {
			if (json.posts[i]) {
				post = $(json.posts[i].text);

				existing_post = Drupal.tribune.tribunes[tribune_id].pinnipede.find('li#post-' + json.posts[i].id);
				if (json.posts[i].text) {
					if (json.posts[i].moderated) {
						post.addClass("tribune-moderated-post");
					}

					if (existing_post.length == 1) {
						existing_post.replaceWith(post);

						new_posts.push(post);
						Drupal.tribune.tribunes[tribune_id].postElements[json.posts[i].id] = post;
					} else {
						var first_id = 0;
						if (Drupal.settings.tribune.tribunes[tribune_id].message_order == "top_to_bottom") {
							var first = Drupal.tribune.tribunes[tribune_id].pinnipede.find('li:first');
						} else {
							var first = Drupal.tribune.tribunes[tribune_id].pinnipede.find('li:last');
						}

						if (first.length > 0) {
							var first_id_array = first.attr("id").split("-");
							if (first_id_array.length == 2) {
								first_id = first_id_array[1];
							}
						}

						if (json.posts[i].id >= first_id) {
							while (Drupal.tribune.tribunes[tribune_id].pinnipede.find('li').length >= Drupal.settings.tribune.tribunes[tribune_id].history_size) {
								if (Drupal.settings.tribune.tribunes[tribune_id].message_order == "top_to_bottom") {
									var first = Drupal.tribune.tribunes[tribune_id].pinnipede.find('li:first');
								} else {
									var first = Drupal.tribune.tribunes[tribune_id].pinnipede.find('li:last');
								}
								first.each(function () {
									var id_array = $(this).attr("id").split("-");
									if (id_array.length == 2) {
										delete Drupal.tribune.tribunes[tribune_id].postElements[id_array[1]];
									}
									$(this).remove();
								});
							}

							if (Drupal.settings.tribune.tribunes[tribune_id].message_order == "top_to_bottom") {
								post.appendTo(Drupal.tribune.tribunes[tribune_id].pinnipede);
							} else {
								post.prependTo(Drupal.tribune.tribunes[tribune_id].pinnipede);
							}
							new_posts.push(post);
							Drupal.tribune.tribunes[tribune_id].postElements[json.posts[i].id] = post;
						}
					}
				} else if (json.posts[i].ref && existing_post) {
					existing_post.attr("ref", json.posts[i].ref);
				} else {
					if (existing_post.length == 1) {
						existing_post.remove();
						delete Drupal.tribune.tribunes[tribune_id].postElements.remove[json.posts[i].id];
					}
				}
			}
		}

		for (i in Drupal.settings.tribune.tribunes[tribune_id].after_reload) {
			for (j in new_posts) {
				Drupal.settings.tribune.tribunes[tribune_id].after_reload[i](new_posts[j]);
			}
		}
	}
}

Drupal.tribune.JSONError = function (json, tribune_id) {
	$("div#form-" + tribune_id + " .form-submit").removeAttr("disabled");
    Drupal.tribune.tribunes[tribune_id].palmipede.removeAttr("disabled").removeAttr("readonly");
    Drupal.tribune.tribunes[tribune_id].palmipede.addClass("tribune-error");
}

Drupal.tribune.JSONComplete = function (json, tribune_id) {
    Drupal.tribune.endReloading(tribune_id);
}

/**
 * Validate input before submitting.
 * Don't accept empty strings.
 */

Drupal.tribune.validate = function (formData, jqForm, options, tribune_id) {
    var form = jqForm[0];		
    if (!form.message.value) {
        return true;
    }

	$("div#form-" + tribune_id + " .form-submit").attr("disabled", "disabled");
    Drupal.tribune.tribunes[tribune_id].palmipede.attr("disabled", "disabled").attr("readonly", "readonly");

	if (Drupal.settings.tribune.tribunes[tribune_id].idle_delay) {
		clearInterval(Drupal.tribune.tribunes[tribune_id].idle_timeout);
		clearInterval(Drupal.tribune.tribunes[tribune_id].reload_interval);
		Drupal.tribune.tribunes[tribune_id].idle_timeout = setTimeout("Drupal.tribune.timed_out('" + tribune_id + "')", Drupal.settings.tribune.tribunes[tribune_id].idle_delay);
		Drupal.tribune.tribunes[tribune_id].reload_interval = setInterval("Drupal.tribune.loadPosts('" + tribune_id + "')", Drupal.settings.tribune.tribunes[tribune_id].reload_delay);	

		Drupal.tribune.tribunes[tribune_id].pinnipede.removeClass("tribune-idle");
		$("div#form-" + tribune_id).removeClass("tribune-idle");
	}
    return true;
}

Drupal.tribune.timed_out = function (tribune_id) {
	clearInterval(Drupal.tribune.tribunes[tribune_id].reload_interval);
	Drupal.tribune.tribunes[tribune_id].pinnipede.addClass("tribune-idle");
	$("div#form-" + tribune_id).addClass("tribune-idle");
}

Drupal.tribune.setOnHovers = function(nodes, tribune_id) {
	nodes.find(".tribune-clock").hover(function() {
			$(this).append(Drupal.tribune.tribunes[tribune_id].message_preview_element);
			var attr = $(this).attr('ref');
			if (attr) {
				var refs = attr.split('|');
				var found = false;
				for (var i = 0 ; i < refs.length ; i++) {
					var node = Drupal.tribune.tribunes[tribune_id].postElements[refs[i]];
					if (node) {
						Drupal.tribune.showPreview(node, tribune_id);
						Drupal.tribune.highlightMainPost(node, tribune_id);
						found = true;
					}
				}
				if (!found) {
					Drupal.tribune.highlightElement($(this), tribune_id);
					Drupal.tribune.showAjaxPreview(refs[0], tribune_id);
				}
			}
		},
		function() {Drupal.tribune.unHighlightAllPosts(tribune_id)}
	);

	nodes.find(".tribune-first-clock").click(function() {
			Drupal.tribune.insertIntoPalmipede($(this).text() + " ", tribune_id);
		});
	
	nodes.find(".tribune-first-clock").hover(
			function() {Drupal.tribune.highlightMainPost($(this).parent(), tribune_id);},
			function() {Drupal.tribune.unHighlightAllPosts(tribune_id);}
		);

	nodes.find(".tribune-login").click(function() {
			Drupal.tribune.insertIntoPalmipede($(this).text() + "< ", tribune_id);
		});

	nodes.find(".tribune-info").click(function() {
			Drupal.tribune.insertIntoPalmipede($(this).attr('title') + "< ", tribune_id);
		});

	nodes.find(".tribune-moderate-post a").click(function() {
			$.ajax({
				url: $(this).attr('href'),
			    success: function() {Drupal.tribune.loadPosts(tribune_id)}
			});

			return false;
		});
}

Drupal.tribune.insertIntoPalmipede = function(text, tribune_id) {
	var palmipede = Drupal.tribune.tribunes[tribune_id].palmipede;
	var message = palmipede.val();
	var range = Drupal.tribune.getSelectionRange(palmipede.get(0));
	palmipede.get(0).focus();
	palmipede.val(message.substring(0, range[0]) + text + message.substring(range[1], message.length));
    Drupal.tribune.setSelectionRange(palmipede.get(0), range[0] + text.length, range[0] + text.length);
}

Drupal.tribune.insertTagIntoPalmipede = function(tag, tribune_id) {
	Drupal.tribune.insertIntoPalmipedeAroundText("<" + tag + ">", "</" + tag + ">", tribune_id);
}

Drupal.tribune.insertIntoPalmipedeAroundText = function(before, after, tribune_id) {
	var palmipede = Drupal.tribune.tribunes[tribune_id].palmipede;
	var message = palmipede.val();
	var range = Drupal.tribune.getSelectionRange(palmipede.get(0));
	palmipede.get(0).focus();
	palmipede.val(message.substring(0, range[0]) + before + message.substring(range[0], range[1]) + after + message.substring(range[1], message.length));
    Drupal.tribune.setSelectionRange(palmipede.get(0), range[1] + before.length, range[1] + before.length);
}

Drupal.tribune.getSelectionRange = function(field) {
    if (field.setSelectionRange) {
        return [field.selectionStart, field.selectionEnd];
	} else if (field.createTextRange) {
        var range = document.selection.createRange();

		if (range.parentElement() == field) {
			var range2 = field.createTextRange();
			range2.collapse(true);
			range2.setEndPoint('EndToEnd', range);
			return [range2.text.length - range.text.length, range2.text.length];
		}
    }
    return [field.value.length, field.value.length];
}

Drupal.tribune.setSelectionRange = function(field, start, end) {
    if (field.setSelectionRange) {
        field.setSelectionRange(start, end);
	} else if (field.createTextRange) {
		var range = field.createTextRange();
		range.collapse(true);
		range.moveStart('character', start);
		range.moveEnd('character', end - start);
		range.select();
    }
}

Drupal.tribune.showPreview = function(node, tribune_id) {
	if (node.length && Drupal.tribune.isElementVisible(node)) {
		Drupal.tribune.tribunes[tribune_id].message_preview_element.html(Drupal.tribune.tribunes[tribune_id].message_preview_element.html() + node.html());
		Drupal.tribune.tribunes[tribune_id].message_preview_element.show();
	} else {
		Drupal.tribune.tribunes[tribune_id].message_preview_element.hide();
		Drupal.tribune.tribunes[tribune_id].message_preview_element.html("");
	}
}

Drupal.tribune.showAjaxPreview = function(node_id, tribune_id) {
	Drupal.tribune.tribunes[tribune_id].message_preview_element.show();
	Drupal.tribune.tribunes[tribune_id].message_preview_element.html("...");

    res = $.getJSON(Drupal.settings.tribune.tribunes[tribune_id].path.json_post + "/" + node_id, function(json) {

        if (json.text) {
			var node = Drupal.tribune.tribunes[tribune_id].message_preview_element.html(json.text);
			node.attr('ref', json.ref);
			Drupal.tribune.highlightMainPost(node, tribune_id);
		} else {
			Drupal.tribune.tribunes[tribune_id].message_preview_element.hide();
		}
    });
}

Drupal.tribune.highlightMainPost = function(node, tribune_id) {
	node.addClass('tribune-highlighted-main-post');

	Drupal.tribune.tribunes[tribune_id].highlightedElements.push(node);
	var ref = node.attr('ref');

	if (ref) {
		var referencesTo = ref.split('|');

		for (var k = 0 ; k < referencesTo.length ; k++) {
			var ref = referencesTo[k].split('#');
			
			if (ref.length == 2) {
				var refPostId  = ref[0];
				var refClockId = ref[1];

				Drupal.tribune.highlightClock(refPostId, refClockId, tribune_id);
			}
		}
	}
}

Drupal.tribune.highlightClock = function(postid, clockid, tribune_id) {
	var node = Drupal.tribune.tribunes[tribune_id].postElements[postid];
	if (node) {
		clock = node.find('#post-' + postid + '-clock-' + clockid);
		Drupal.tribune.highlightElement(clock, tribune_id);
	}
}

Drupal.tribune.highlightElement = function(node, tribune_id) {
	node.addClass('tribune-highlighted-answer-clock');
	Drupal.tribune.tribunes[tribune_id].highlightedElements.push(node);
}

Drupal.tribune.unHighlightAllPosts = function(tribune_id) {
	Drupal.tribune.tribunes[tribune_id].message_preview_element.remove();
    Drupal.tribune.tribunes[tribune_id].message_preview_element.html("");

	while (Drupal.tribune.tribunes[tribune_id].highlightedElements.length) {
		Drupal.tribune.tribunes[tribune_id].highlightedElements.pop().removeClass('tribune-highlighted-main-post').removeClass('tribune-highlighted-answer-clock');
	}
}

Drupal.tribune.keyboardShortcuts = function(e, tribune_id) {
	var code = String.fromCharCode(e.which ? e.which : e.keyCode);

	for (id in Drupal.settings.tribune.tribunes[tribune_id].shortcuts) {
		var shortcut = Drupal.settings.tribune.tribunes[tribune_id].shortcuts[id];

		if (code == shortcut.key) {
			if ((shortcut.modifier == 'ctrl' && e.ctrlKey) || (shortcut.modifier == 'alt' && e.altKey) || (shortcut.modifier == 'alt' && e.originalEvent && e.originalEvent.altKey)) {
				if (shortcut.text) {
					Drupal.tribune.insertIntoPalmipede(shortcut.text, tribune_id);
				} else if (shortcut.before && shortcut.after) {
					Drupal.tribune.insertIntoPalmipedeAroundText(shortcut.before, shortcut.after, tribune_id);
				}

				if (e.preventDefault) {
					e.preventDefault();
				}

				if (e.stopPropagation) {
					e.stopPropagation();
				}

				return false;
			}
		}
	}
}
;
Drupal.tribune.smileys = {};

Drupal.tribune.smileys.addHandlers = function() {
	$(".tribune-description-smileys img.smiley-class").click(function() {
			Drupal.tribune.insertIntoPalmipede($(this).attr("alt") + " ", "tribune-page");
		});
}

if (Drupal.jsEnabled) {
    $(document).ready(function() {
			Drupal.tribune.smileys.addHandlers();
		}
	);
}
;

Drupal.tableHeaderDoScroll = function() {
  if (typeof(Drupal.tableHeaderOnScroll)=='function') {
    Drupal.tableHeaderOnScroll();
  }
};

Drupal.behaviors.tableHeader = function (context) {
  // This breaks in anything less than IE 7. Prevent it from running.
  if (jQuery.browser.msie && parseInt(jQuery.browser.version, 10) < 7) {
    return;
  }

  // Keep track of all cloned table headers.
  var headers = [];

  $('table.sticky-enabled thead:not(.tableHeader-processed)', context).each(function () {
    // Clone thead so it inherits original jQuery properties.
    var headerClone = $(this).clone(true).insertBefore(this.parentNode).wrap('<table class="sticky-header"></table>').parent().css({
      position: 'fixed',
      top: '0px'
    });

    headerClone = $(headerClone)[0];
    headers.push(headerClone);

    // Store parent table.
    var table = $(this).parent('table')[0];
    headerClone.table = table;
    // Finish initialzing header positioning.
    tracker(headerClone);

    $(table).addClass('sticky-table');
    $(this).addClass('tableHeader-processed');
  });

  // Define the anchor holding var.
  var prevAnchor = '';

  // Track positioning and visibility.
  function tracker(e) {
    // Save positioning data.
    var viewHeight = document.documentElement.scrollHeight || document.body.scrollHeight;
    if (e.viewHeight != viewHeight) {
      e.viewHeight = viewHeight;
      e.vPosition = $(e.table).offset().top - 4;
      e.hPosition = $(e.table).offset().left;
      e.vLength = e.table.clientHeight - 100;
      // Resize header and its cell widths.
      var parentCell = $('th', e.table);
      $('th', e).each(function(index) {
        var cellWidth = parentCell.eq(index).css('width');
        // Exception for IE7.
        if (cellWidth == 'auto') {
          cellWidth = parentCell.get(index).clientWidth +'px';
        }
        $(this).css('width', cellWidth);
      });
      $(e).css('width', $(e.table).css('width'));
    }

    // Track horizontal positioning relative to the viewport and set visibility.
    var hScroll = document.documentElement.scrollLeft || document.body.scrollLeft;
    var vOffset = (document.documentElement.scrollTop || document.body.scrollTop) - e.vPosition;
    var visState = (vOffset > 0 && vOffset < e.vLength) ? 'visible' : 'hidden';
    $(e).css({left: -hScroll + e.hPosition +'px', visibility: visState});

    // Check the previous anchor to see if we need to scroll to make room for the header.
    // Get the height of the header table and scroll up that amount.
    if (prevAnchor != location.hash) {
      if (location.hash != '') {
        var offset = $('td' + location.hash).offset();
        if (offset) {
          var top = offset.top;
          var scrollLocation = top - $(e).height();
          $('body, html').scrollTop(scrollLocation);
        }
      }
      prevAnchor = location.hash;
    }
  }

  // Only attach to scrollbars once, even if Drupal.attachBehaviors is called
  //  multiple times.
  if (!$('body').hasClass('tableHeader-processed')) {
    $('body').addClass('tableHeader-processed');
    $(window).scroll(Drupal.tableHeaderDoScroll);
    $(document.documentElement).scroll(Drupal.tableHeaderDoScroll);
  }

  // Track scrolling.
  Drupal.tableHeaderOnScroll = function() {
    $(headers).each(function () {
      tracker(this);
    });
  };

  // Track resizing.
  var time = null;
  var resize = function () {
    // Ensure minimum time between adjustments.
    if (time) {
      return;
    }
    time = setTimeout(function () {
      $('table.sticky-header').each(function () {
        // Force cell width calculation.
        this.viewHeight = 0;
        tracker(this);
      });
      // Reset timer
      time = null;
    }, 250);
  };
  $(window).resize(resize);
};
;

/**
 * Toggle the visibility of a fieldset using smooth animations
 */
Drupal.toggleFieldset = function(fieldset) {
  if ($(fieldset).is('.collapsed')) {
    // Action div containers are processed separately because of a IE bug
    // that alters the default submit button behavior.
    var content = $('> div:not(.action)', fieldset);
    $(fieldset).removeClass('collapsed');
    content.hide();
    content.slideDown( {
      duration: 'fast',
      easing: 'linear',
      complete: function() {
        Drupal.collapseScrollIntoView(this.parentNode);
        this.parentNode.animating = false;
        $('div.action', fieldset).show();
      },
      step: function() {
        // Scroll the fieldset into view
        Drupal.collapseScrollIntoView(this.parentNode);
      }
    });
  }
  else {
    $('div.action', fieldset).hide();
    var content = $('> div:not(.action)', fieldset).slideUp('fast', function() {
      $(this.parentNode).addClass('collapsed');
      this.parentNode.animating = false;
    });
  }
};

/**
 * Scroll a given fieldset into view as much as possible.
 */
Drupal.collapseScrollIntoView = function (node) {
  var h = self.innerHeight || document.documentElement.clientHeight || $('body')[0].clientHeight || 0;
  var offset = self.pageYOffset || document.documentElement.scrollTop || $('body')[0].scrollTop || 0;
  var posY = $(node).offset().top;
  var fudge = 55;
  if (posY + node.offsetHeight + fudge > h + offset) {
    if (node.offsetHeight > h) {
      window.scrollTo(0, posY);
    } else {
      window.scrollTo(0, posY + node.offsetHeight - h + fudge);
    }
  }
};

Drupal.behaviors.collapse = function (context) {
  $('fieldset.collapsible > legend:not(.collapse-processed)', context).each(function() {
    var fieldset = $(this.parentNode);
    // Expand if there are errors inside
    if ($('input.error, textarea.error, select.error', fieldset).size() > 0) {
      fieldset.removeClass('collapsed');
    }

    // Turn the legend into a clickable link and wrap the contents of the fieldset
    // in a div for easier animation
    var text = this.innerHTML;
      $(this).empty().append($('<a href="#">'+ text +'</a>').click(function() {
        var fieldset = $(this).parents('fieldset:first')[0];
        // Don't animate multiple times
        if (!fieldset.animating) {
          fieldset.animating = true;
          Drupal.toggleFieldset(fieldset);
        }
        return false;
      }))
      .after($('<div class="fieldset-wrapper"></div>')
      .append(fieldset.children(':not(legend):not(.action)')))
      .addClass('collapse-processed');
  });
};
;
Drupal.tribune.totoz = {};

Drupal.tribune.totoz.addHandlers = function(nodes) {
	nodes.find('.tribune-totoz').hover(
		function() {$(this).addClass('tribune-totoz-visible');},
		function() {$(this).removeClass('tribune-totoz-visible');}
	);
}

if (Drupal.jsEnabled) {
    $(document).ready(function() {
			$('#edit-tribune-totoz-autocomplete').keydown(function (e) {
				if (e.which == 13) {
					Drupal.tribune.insertIntoPalmipede($('#edit-tribune-totoz-autocomplete').val() + " ", 'tribune-page');
					$('#edit-tribune-totoz-autocomplete').val("");
					return false;
				}
			});


			for (tribune_id in Drupal.tribune.tribunes) {
				Drupal.settings.tribune.tribunes[tribune_id].after_reload.push(Drupal.tribune.totoz.addHandlers);
				Drupal.tribune.totoz.addHandlers(Drupal.tribune.tribunes[tribune_id].pinnipede);
			}
		}
	);
}
;

/**
 * Attaches the autocomplete behavior to all required fields
 */
Drupal.behaviors.autocomplete = function (context) {
  var acdb = [];
  $('input.autocomplete:not(.autocomplete-processed)', context).each(function () {
    var uri = this.value;
    if (!acdb[uri]) {
      acdb[uri] = new Drupal.ACDB(uri);
    }
    var input = $('#' + this.id.substr(0, this.id.length - 13))
      .attr('autocomplete', 'OFF')[0];
    $(input.form).submit(Drupal.autocompleteSubmit);
    new Drupal.jsAC(input, acdb[uri]);
    $(this).addClass('autocomplete-processed');
  });
};

/**
 * Prevents the form from submitting if the suggestions popup is open
 * and closes the suggestions popup when doing so.
 */
Drupal.autocompleteSubmit = function () {
  return $('#autocomplete').each(function () {
    this.owner.hidePopup();
  }).size() == 0;
};

/**
 * An AutoComplete object
 */
Drupal.jsAC = function (input, db) {
  var ac = this;
  this.input = input;
  this.db = db;

  $(this.input)
    .keydown(function (event) { return ac.onkeydown(this, event); })
    .keyup(function (event) { ac.onkeyup(this, event); })
    .blur(function () { ac.hidePopup(); ac.db.cancel(); });

};

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

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

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

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

/**
 * Puts the currently highlighted suggestion into the autocomplete field
 */
Drupal.jsAC.prototype.select = function (node) {
  this.input.value = node.autocompleteValue;
};

/**
 * Highlights the next suggestion
 */
Drupal.jsAC.prototype.selectDown = function () {
  if (this.selected && this.selected.nextSibling) {
    this.highlight(this.selected.nextSibling);
  }
  else {
    var lis = $('li', this.popup);
    if (lis.size() > 0) {
      this.highlight(lis.get(0));
    }
  }
};

/**
 * Highlights the previous suggestion
 */
Drupal.jsAC.prototype.selectUp = function () {
  if (this.selected && this.selected.previousSibling) {
    this.highlight(this.selected.previousSibling);
  }
};

/**
 * Highlights a suggestion
 */
Drupal.jsAC.prototype.highlight = function (node) {
  if (this.selected) {
    $(this.selected).removeClass('selected');
  }
  $(node).addClass('selected');
  this.selected = node;
};

/**
 * Unhighlights a suggestion
 */
Drupal.jsAC.prototype.unhighlight = function (node) {
  $(node).removeClass('selected');
  this.selected = false;
};

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

/**
 * Positions the suggestions popup and starts a search
 */
Drupal.jsAC.prototype.populatePopup = function () {
  // Show popup
  if (this.popup) {
    $(this.popup).remove();
  }
  this.selected = false;
  this.popup = document.createElement('div');
  this.popup.id = 'autocomplete';
  this.popup.owner = this;
  $(this.popup).css({
    marginTop: this.input.offsetHeight +'px',
    width: (this.input.offsetWidth - 4) +'px',
    display: 'none'
  });
  $(this.input).before(this.popup);

  // Do search
  this.db.owner = this;
  this.db.search(this.input.value);
};

/**
 * Fills the suggestion popup with any matches received
 */
Drupal.jsAC.prototype.found = function (matches) {
  // If no value in the textfield, do not show the popup.
  if (!this.input.value.length) {
    return false;
  }

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

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

Drupal.jsAC.prototype.setStatus = function (status) {
  switch (status) {
    case 'begin':
      $(this.input).addClass('throbbing');
      break;
    case 'cancel':
    case 'error':
    case 'found':
      $(this.input).removeClass('throbbing');
      break;
  }
};

/**
 * An AutoComplete DataBase object
 */
Drupal.ACDB = function (uri) {
  this.uri = uri;
  this.delay = 300;
  this.cache = {};
};

/**
 * Performs a cached and delayed search
 */
Drupal.ACDB.prototype.search = function (searchString) {
  var db = this;
  this.searchString = searchString;

  // See if this key has been searched for before
  if (this.cache[searchString]) {
    return this.owner.found(this.cache[searchString]);
  }

  // Initiate delayed search
  if (this.timer) {
    clearTimeout(this.timer);
  }
  this.timer = setTimeout(function() {
    db.owner.setStatus('begin');

    // Ajax GET request for autocompletion
    $.ajax({
      type: "GET",
      url: db.uri +'/'+ Drupal.encodeURIComponent(searchString),
      dataType: 'json',
      success: function (matches) {
        if (typeof matches['status'] == 'undefined' || matches['status'] != 0) {
          db.cache[searchString] = matches;
          // Verify if these are still the matches the user wants to see
          if (db.searchString == searchString) {
            db.owner.found(matches);
          }
          db.owner.setStatus('found');
        }
      },
      error: function (xmlhttp) {
        alert(Drupal.ahahError(xmlhttp, db.uri));
      }
    });
  }, this.delay);
};

/**
 * Cancels the current autocomplete request
 */
Drupal.ACDB.prototype.cancel = function() {
  if (this.owner) this.owner.setStatus('cancel');
  if (this.timer) clearTimeout(this.timer);
  this.searchString = '';
};
;
/*!
* jQuery Form Plugin
* version: 2.43 (12-MAR-2010)
* @requires jQuery v1.3.2 or later
*
* Examples and documentation at: http://malsup.com/jquery/form/
* Dual licensed under the MIT and GPL licenses:
* http://www.opensource.org/licenses/mit-license.php
* http://www.gnu.org/licenses/gpl.html
*/
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if(e.type=="image")if(d.offsetX!=undefined){c.clk_x=d.offsetX;c.clk_y=d.offsetY}else if(typeof b.fn.offset=="function"){f=f.offset();c.clk_x=d.pageX-f.left;c.clk_y=d.pageY-f.top}else{c.clk_x=d.pageX-e.offsetLeft;c.clk_y=d.pageY-e.offsetTop}setTimeout(function(){c.clk=c.clk_x=c.clk_y=null},100)})};b.fn.ajaxFormUnbind=function(){return this.unbind("submit.form-plugin click.form-plugin")};b.fn.formToArray=function(a){var d=[];if(this.length==0)return d;var e=this[0],f=a?e.getElementsByTagName("*"):e.elements;
if(!f)return d;for(var c=0,l=f.length;c<l;c++){var h=f[c],k=h.name;if(k)if(a&&e.clk&&h.type=="image"){if(!h.disabled&&e.clk==h){d.push({name:k,value:b(h).val()});d.push({name:k+".x",value:e.clk_x},{name:k+".y",value:e.clk_y})}}else if((h=b.fieldValue(h,true))&&h.constructor==Array)for(var x=0,r=h.length;x<r;x++)d.push({name:k,value:h[x]});else h!==null&&typeof h!="undefined"&&d.push({name:k,value:h})}if(!a&&e.clk){a=b(e.clk);f=a[0];if((k=f.name)&&!f.disabled&&f.type=="image"){d.push({name:k,value:a.val()});
d.push({name:k+".x",value:e.clk_x},{name:k+".y",value:e.clk_y})}}return d};b.fn.formSerialize=function(a){return b.param(this.formToArray(a))};b.fn.fieldSerialize=function(a){var d=[];this.each(function(){var e=this.name;if(e){var f=b.fieldValue(this,a);if(f&&f.constructor==Array)for(var c=0,l=f.length;c<l;c++)d.push({name:e,value:f[c]});else f!==null&&typeof f!="undefined"&&d.push({name:this.name,value:f})}});return b.param(d)};b.fn.fieldValue=function(a){for(var d=[],e=0,f=this.length;e<f;e++){var c=
b.fieldValue(this[e],a);c===null||typeof c=="undefined"||c.constructor==Array&&!c.length||(c.constructor==Array?b.merge(d,c):d.push(c))}return d};b.fieldValue=function(a,d){var e=a.name,f=a.type,c=a.tagName.toLowerCase();if(typeof d=="undefined")d=true;if(d&&(!e||a.disabled||f=="reset"||f=="button"||(f=="checkbox"||f=="radio")&&!a.checked||(f=="submit"||f=="image")&&a.form&&a.form.clk!=a||c=="select"&&a.selectedIndex==-1))return null;if(c=="select"){c=a.selectedIndex;if(c<0)return null;d=[];a=a.options;
e=(f=f=="select-one")?c+1:a.length;for(c=f?c:0;c<e;c++){var l=a[c];if(l.selected){var h=l.value;h||(h=l.attributes&&l.attributes.value&&!l.attributes.value.specified?l.text:l.value);if(f)return h;d.push(h)}}return d}return a.value};b.fn.clearForm=function(){return this.each(function(){b("input,select,textarea",this).clearFields()})};b.fn.clearFields=b.fn.clearInputs=function(){return this.each(function(){var a=this.type,d=this.tagName.toLowerCase();if(a=="text"||a=="password"||d=="textarea")this.value=
"";else if(a=="checkbox"||a=="radio")this.checked=false;else if(d=="select")this.selectedIndex=-1})};b.fn.resetForm=function(){return this.each(function(){if(typeof this.reset=="function"||typeof this.reset=="object"&&!this.reset.nodeType)this.reset()})};b.fn.enable=function(a){if(a==undefined)a=true;return this.each(function(){this.disabled=!a})};b.fn.selected=function(a){if(a==undefined)a=true;return this.each(function(){var d=this.type;if(d=="checkbox"||d=="radio")this.checked=a;else if(this.tagName.toLowerCase()==
"option"){d=b(this).parent("select");a&&d[0]&&d[0].type=="select-one"&&d.find("option").selected(false);this.selected=a}})}})(jQuery);
;
// $Id: script.js,v 1.1 2009/02/28 23:33:58 jwolf Exp $

Drupal.behaviors.tntBehavior = function (context) {
  // IE6 & less-specific functions
  // Add hover class to primary menu li elements on hover
  if ($.browser.msie && ($.browser.version < 7)) {
    $('.form-submit').hover(function() {
      $(this).addClass('hover');
      }, function() {
        $(this).removeClass('hover');
    });
    $('#primary-menu li').hover(function() {
      $(this).addClass('hover');
      }, function() {
        $(this).removeClass('hover');
    });
    $('span.button-wrapper').hover(function() {
      $(this).addClass('hover');
      }, function() {
        $(this).removeClass('hover');
    });
  };
  // Add label over login field
  $("#header-top label").overlabel();
};
;
// $Id: jquery.overlabel.js,v 1.1 2009/02/28 23:33:58 jwolf Exp $

( function( $ ) {
 
    // plugin definition
    $.fn.overlabel = function( options ) {
 
        // build main options before element iteration
        var opts = $.extend( {}, $.fn.overlabel.defaults, options );
 
        var selection = this.filter( 'label[for]' ).map( function() {
 
            var label = $( this );
            var id = label.attr( 'for' );
            var field = document.getElementById( id );
 
            if ( !field ) return;
 
            // build element specific options
            var o = $.meta ? $.extend( {}, opts, label.data() ) : opts;
 
            label.addClass( o.label_class );
 
            var hide_label = function() { label.css( o.hide_css ) };
            var show_label = function() { this.value || label.css( o.show_css ) };
 
            $( field )
                 .parent().addClass( o.wrapper_class ).end()
                 .focus( hide_label ).blur( show_label ).each( hide_label ).each( show_label );
 
            return this;
 
        } );
 
        return opts.filter ? selection : selection.end();
    };
 
    // publicly accessible defaults
    $.fn.overlabel.defaults = {
 
        label_class:   'overlabel-apply',
        wrapper_class: 'overlabel-wrapper',
        hide_css:      { 'text-indent': '-10000px' },
        show_css:      { 'text-indent': '0px', 'cursor': 'text' },
        filter:        false
 
    };
 
} )( jQuery );;