/**
* hoverIntent r5 // 2007.03.27 // jQuery 1.1.2+
* <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@cherne.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 p=(e.type=="mouseover"?e.fromElement:e.toElement)||e.relatedTarget;while(p&&p!=this){try{p=p.parentNode;}catch(e){p=this;}}if(p==this){return false;}var ev=jQuery.extend({},e);var ob=this;if(ob.hoverIntent_t){ob.hoverIntent_t=clearTimeout(ob.hoverIntent_t);}if(e.type=="mouseover"){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.mouseover(handleHover).mouseout(handleHover);};})(jQuery);;
(function($) {

  Drupal.form_placeholder = {};

  Drupal.form_placeholder.placeholderIsSupported = function() {
    // Opera Mini v7 doesn’t support placeholder although its DOM seems to indicate so.
    var isOperaMini = Object.prototype.toString.call(window.operamini) == '[object OperaMini]';
    return 'placeholder' in document.createElement('input') && !isOperaMini;
  };

  Drupal.behaviors.form_placeholder = {
    attach: function(context, settings) {
      // In some cases settings after ajax form submit could contain only
      // settings from response but not all Drupal.settings data.
      if (!settings.hasOwnProperty('form_placeholder')) {
        settings = Drupal.settings;
      }

      var include = settings.form_placeholder.include;
      if (include) {
        include += ', ';
      }
      include += '.form-placeholder-include-children *';
      include += ', .form-placeholder-include';
      var exclude = settings.form_placeholder.exclude;
      if (exclude) {
        exclude += ', ';
      }
      exclude += '.form-placeholder-exclude-children *';
      exclude += ', .form-placeholder-exclude';

      var required_indicator = settings.form_placeholder.required_indicator;

      $(include, context).not(exclude).each(function() {
        $textfield = $(this);

        // Check if element is a textfield.
        if (!$textfield.is('input[type=text], input[type=email], input[type=password], textarea')) {
          return;
        }
        // Placeholder is supported.
        else if (Drupal.form_placeholder.placeholderIsSupported() || settings.form_placeholder.fallback_support) {
          $form = $textfield.closest('form');
          $label = $form.find('label[for=' + this.id + ']');

          if (required_indicator === 'append') {
            $label.find('.form-required').insertAfter($textfield).prepend('&nbsp;');
          }
          else if (required_indicator === 'remove') {
            $label.find('.form-required').remove();
          }
          else if (required_indicator === 'text') {
            $label.find('.form-required').text('(' + Drupal.t('required') + ')');
          }

          $textfield.attr('placeholder', $.trim($label.text()));
          $label.hide();

          // Fallback support for older browsers.
          if (!Drupal.form_placeholder.placeholderIsSupported() && settings.form_placeholder.fallback_support) {
            $textfield.placeholder();
          }
        }
      });
    }
  };

})(jQuery);
;

(function($) {

/**
 * Drupal FieldGroup object.
 */
Drupal.FieldGroup = Drupal.FieldGroup || {};
Drupal.FieldGroup.Effects = Drupal.FieldGroup.Effects || {};
Drupal.FieldGroup.groupWithfocus = null;

Drupal.FieldGroup.setGroupWithfocus = function(element) {
  element.css({display: 'block'});
  Drupal.FieldGroup.groupWithfocus = element;
}

/**
 * Implements Drupal.FieldGroup.processHook().
 */
Drupal.FieldGroup.Effects.processFieldset = {
  execute: function (context, settings, type) {
    if (type == 'form') {
      // Add required fields mark to any fieldsets containing required fields
      $('fieldset.fieldset', context).once('fieldgroup-effects', function(i) {
        if ($(this).is('.required-fields') && $(this).find('.form-required').length > 0) {
          $('legend span.fieldset-legend', $(this)).eq(0).append(' ').append($('.form-required').eq(0).clone());
        }
        if ($('.error', $(this)).length) {
          $('legend span.fieldset-legend', $(this)).eq(0).addClass('error');
          Drupal.FieldGroup.setGroupWithfocus($(this));
        }
      });
    }
  }
}

/**
 * Implements Drupal.FieldGroup.processHook().
 */
Drupal.FieldGroup.Effects.processAccordion = {
  execute: function (context, settings, type) {
    $('div.field-group-accordion-wrapper', context).once('fieldgroup-effects', function () {
      var wrapper = $(this);

      // Get the index to set active.
      var active_index = false;
      wrapper.find('.accordion-item').each(function(i) {
        if ($(this).hasClass('field-group-accordion-active')) {
          active_index = i;
        }
      });

      wrapper.accordion({
        // heightStyle: "content",
	heightStyle: "content", // jQuery UI >= v1.9
        autoHeight: false, // jQuery UI < v1.9
        active: active_index,
        collapsible: true,
        changestart: function(event, ui) {
          if ($(this).hasClass('effect-none')) {
            ui.options.animated = false;
          }
          else {
            ui.options.animated = 'slide';
          }
        }
      });

      if (type == 'form') {

        var $firstErrorItem = false;

        // Add required fields mark to any element containing required fields
        wrapper.find('div.field-group-accordion-item').each(function(i) {

          if ($(this).is('.required-fields') && $(this).find('.form-required').length > 0) {
            $('h3.ui-accordion-header a').eq(i).append(' ').append($('.form-required').eq(0).clone());
          }
          if ($('.error', $(this)).length) {
            // Save first error item, for focussing it.
            if (!$firstErrorItem) {
              $firstErrorItem = $(this).parent().accordion("activate" , i);
            }
            $('h3.ui-accordion-header').eq(i).addClass('error');
          }
        });

        // Save first error item, for focussing it.
        if (!$firstErrorItem) {
          $('.ui-accordion-content-active', $firstErrorItem).css({height: 'auto', width: 'auto', display: 'block'});
        }

      }
    });
  }
}

/**
 * Implements Drupal.FieldGroup.processHook().
 */
Drupal.FieldGroup.Effects.processHtabs = {
  execute: function (context, settings, type) {
    if (type == 'form') {
      // Add required fields mark to any element containing required fields
      $('fieldset.horizontal-tabs-pane', context).once('fieldgroup-effects', function(i) {
        if ($(this).is('.required-fields') && $(this).find('.form-required').length > 0) {
          $(this).data('horizontalTab').link.find('strong:first').after($('.form-required').eq(0).clone()).after(' ');
        }
        if ($('.error', $(this)).length) {
          $(this).data('horizontalTab').link.parent().addClass('error');
          Drupal.FieldGroup.setGroupWithfocus($(this));
          $(this).data('horizontalTab').focus();
        }
      });
    }
  }
}

/**
 * Implements Drupal.FieldGroup.processHook().
 */
Drupal.FieldGroup.Effects.processTabs = {
  execute: function (context, settings, type) {
    if (type == 'form') {

      var errorFocussed = false;

      // Add required fields mark to any fieldsets containing required fields
      $('fieldset.vertical-tabs-pane', context).once('fieldgroup-effects', function(i) {
        if ($(this).is('.required-fields') && $(this).find('.form-required').length > 0) {
          $(this).data('verticalTab').link.find('strong:first').after($('.form-required').eq(0).clone()).after(' ');
        }
        if ($('.error', $(this)).length) {
          $(this).data('verticalTab').link.parent().addClass('error');
          // Focus the first tab with error.
          if (!errorFocussed) {
            Drupal.FieldGroup.setGroupWithfocus($(this));
            $(this).data('verticalTab').focus();
            errorFocussed = true;
          }
        }
      });
    }
  }
}

/**
 * Implements Drupal.FieldGroup.processHook().
 *
 * TODO clean this up meaning check if this is really
 *      necessary.
 */
Drupal.FieldGroup.Effects.processDiv = {
  execute: function (context, settings, type) {

    $('div.collapsible', context).once('fieldgroup-effects', function() {
      var $wrapper = $(this);

      // Turn the legend into a clickable link, but retain span.field-group-format-toggler
      // for CSS positioning.

      var $toggler = $('span.field-group-format-toggler:first', $wrapper);
      var $link = $('<a class="field-group-format-title" href="#"></a>');
      $link.prepend($toggler.contents());

      // Add required field markers if needed
      if ($(this).is('.required-fields') && $(this).find('.form-required').length > 0) {
        $link.append(' ').append($('.form-required').eq(0).clone());
      }

      $link.appendTo($toggler);

      // .wrapInner() does not retain bound events.
      $link.click(function () {
        var wrapper = $wrapper.get(0);
        // Don't animate multiple times.
        if (!wrapper.animating) {
          wrapper.animating = true;
          var speed = $wrapper.hasClass('speed-fast') ? 300 : 1000;
          if ($wrapper.hasClass('effect-none') && $wrapper.hasClass('speed-none')) {
            $('> .field-group-format-wrapper', wrapper).toggle();
          }
          else if ($wrapper.hasClass('effect-blind')) {
            $('> .field-group-format-wrapper', wrapper).toggle('blind', {}, speed);
          }
          else {
            $('> .field-group-format-wrapper', wrapper).toggle(speed);
          }
          wrapper.animating = false;
        }
        $wrapper.toggleClass('collapsed');
        return false;
      });

    });
  }
};

/**
 * Behaviors.
 */
Drupal.behaviors.fieldGroup = {
  attach: function (context, settings) {
    settings.field_group = settings.field_group || Drupal.settings.field_group;
    if (settings.field_group == undefined) {
      return;
    }

    // Execute all of them.
    $.each(Drupal.FieldGroup.Effects, function (func) {
      // We check for a wrapper function in Drupal.field_group as
      // alternative for dynamic string function calls.
      var type = func.toLowerCase().replace("process", "");
      if (settings.field_group[type] != undefined && $.isFunction(this.execute)) {
        this.execute(context, settings, settings.field_group[type]);
      }
    });

    // Fixes css for fieldgroups under vertical tabs.
    $('.fieldset-wrapper .fieldset > legend').css({display: 'block'});
    $('.vertical-tabs fieldset.fieldset').addClass('default-fallback');

    // Add a new ID to each fieldset.
    $('.group-wrapper .horizontal-tabs-panes > fieldset', context).once('group-wrapper-panes-processed', function() {
      // Tats bad, but we have to keep the actual id to prevent layouts to break.
      var fieldgroupID = 'field_group-' + $(this).attr('id');
      $(this).attr('id', fieldgroupID);
    });
    // Set the hash in url to remember last userselection.
    $('.group-wrapper ul li').once('group-wrapper-ul-processed', function() {
      var fieldGroupNavigationListIndex = $(this).index();
      $(this).children('a').click(function() {
        var fieldset = $('.group-wrapper fieldset').get(fieldGroupNavigationListIndex);
        // Grab the first id, holding the wanted hashurl.
        var hashUrl = $(fieldset).attr('id').replace(/^field_group-/, '').split(' ')[0];
        window.location.hash = hashUrl;
      });
    });

  }
};

})(jQuery);
;
/*
 * sf-Touchscreen v1.2b - Provides touchscreen compatibility for the jQuery Superfish plugin.
 *
 * Developer's note:
 * 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(options){
    options = $.extend({
      mode: 'inactive',
      breakpoint: 768,
      useragent: ''
    }, options);

    function activate(menu){
      // Select hyperlinks from parent menu items.
      menu.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 URL.
          if (item.hasClass('sf-clicked')){
            window.location = item.attr('href');
          }
          // Prevent it otherwise.
          else {
            event.preventDefault();
            item.addClass('sf-clicked');
          }
        }).closest('li').mouseleave(function(){
          // Reset everything.
          item.removeClass('sf-clicked');
        });
      });
    }
    // Return original object to support chaining.
    return this.each(function(){
      var menu = $(this),
      mode = options.mode;
      // The rest is crystal clear, isn't it? :)
      switch (mode){
        case 'always_active' :
          activate(menu);
        break;
        case 'window_width' :
          if ($(window).width() < options.breakpoint){
            activate(menu);
          }
          var timer;
          $(window).resize(function(){
            clearTimeout(timer);
            timer = setTimeout(function(){
              if ($(window).width() < options.breakpoint){
                activate(menu);
              }
            }, 100);
          });
        break;
        case 'useragent_custom' :
          if (options.useragent != ''){
            if (navigator.userAgent.match(options.useragents)){
              activate(menu);
            }
          }
        break;
        case 'useragent_predefined' :
          if (navigator.userAgent.match(/(android|bb\d+|meego).+mobile|avantgo|bada\/|blackberry|blazer|compal|elaine|fennec|hiptop|iemobile|ip(hone|od|ad)|iris|kindle|lge |maemo|midp|mmp|netfront|opera m(ob|in)i|palm( os)?|phone|p(ixi|re)\/|plucker|pocket|psp|series(4|6)0|symbian|treo|up\.(browser|link)|vodafone|wap|windows (ce|phone)|xda|xiino/i)){
            activate(menu);
          }
        break;
      }
    });
  };
})(jQuery);;
/*
 * Supposition v0.2 - an optional enhancer for Superfish jQuery menu widget.
 *
 * 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.
 *
 * Dual licensed under the MIT and GPL licenses:
 *  http://www.opensource.org/licenses/mit-license.php
 *  http://www.gnu.org/licenses/gpl.html
 */
/*
 * This is not the original jQuery Supersubs plugin.
 * Please refer to the README for more information.
 */

(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({bottom:''});
    },
    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 = $u.offset().top,
        menuParentShadow = ($u.closest('.sf-menu').hasClass('sf-shadow') && $u.css('padding-bottom').length > 0) ? parseInt($u.css('padding-bottom').slice(0,-2)) : 0,
        menuParentHeight = ($u.closest('.sf-menu').hasClass('sf-vertical')) ? '-' + menuParentShadow : $u.parent().outerHeight(true) - menuParentShadow,
        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);;
/* 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
 */
/*
 * This is not the original jQuery Supersubs plugin.
 * Please refer to the README for more information.
 */

(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 = $(['li.',o.hoverClass].join(''),this).add(this).not(not).removeClass(o.hoverClass)
          .find('>ul').addClass('sf-hidden');
      o.onHide.call($ul);
      return this;
    },
    showSuperfishUl : function(){
      var o = sf.op,
        sh = sf.c.shadowClass+'-off',
        $ul = this.addClass(o.hoverClass)
          .find('>ul.sf-hidden').hide().removeClass('sf-hidden');
      sf.IE7fix.call($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
 * 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
 *
 * 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.
 *
 */
/*
 * This is not the original jQuery Supersubs plugin.
 * Please refer to the README for more information.
 */

(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;
/**
 * @file
 * The Superfish Drupal Behavior to apply the Superfish jQuery plugin to lists.
 */

(function ($) {
  Drupal.behaviors.superfish = {
    attach: function (context, settings) {
      // Take a look at each list to apply Superfish to.
      $.each(settings.superfish || {}, function(index, options) {
        // Process all Superfish lists.
        $('#superfish-' + options.id, context).once('superfish', function() {
          var list = $(this);

          // Check if we are to apply the Supersubs plug-in to it.
          if (options.plugins || false) {
            if (options.plugins.supersubs || false) {
              list.supersubs(options.plugins.supersubs);
            }
          }

          // Apply Superfish to the list.
          list.superfish(options.sf);

          // Check if we are to apply any other plug-in to it.
          if (options.plugins || false) {
            if (options.plugins.touchscreen || false) {
              list.sftouchscreen(options.plugins.touchscreen);
            }
            if (options.plugins.smallscreen || false) {
              list.sfsmallscreen(options.plugins.smallscreen);
            }
            if (options.plugins.supposition || false) {
              list.supposition();
            }
            if (options.plugins.bgiframe || false) {
              list.find('ul').bgIframe({opacity:false});
            }
          }
        });
      });
    }
  };
})(jQuery);;