8 Replies Latest reply: Jul 11, 2012 5:44 AM by Zabeth69 RSS

    My spry horizontal menu bar is now displaying vertical. How do I fix it?

    MatthewVanDyke

      My horizontal spry menu bar displays correctly at http://www.matthewvandyke.com/ar/photos/ but displays vertical at http://www.matthewvandyke.com/ar/about.html.  It started doing this a few days ago and I am not sure why.

       

      Can anyone take a look at this code and tell me why this would be happening?

       

      Here is the code:

      about.html

      (the relevant code from this page)

       

      <div id="topNavigation">

          <ul id="MenuBar1" class="MenuBarHorizontal">

            <li><a href="الصفحة" _mce_href="http://www.matthewvandyke.com/ar/">الصفحة">http://www.matthewvandyke.com/ar/"> الصفحة الرئيسية</a></li>

            <li><a href="حول" _mce_href="http://www.matthewvandyke.com/about.html">حول">http://www.matthewvandyke.com/a bout.html">حول ماثيو فاندايك</a></li>

            <li><a href="الكتابhttp://www.matthewvandyke.com/book.html">الكتاب</a></li>

            <li><a href="الفيلمhttp://www.matthewvandyke.com/film.html">الفيلم</a></li>

            <li><a href="مقاتل" _mce_href="http://www.matthewvandyke.com/about.html#freedom-fighter">مقاتل">http://www.ma tthewvandyke.com/about.html#freedom-fighter">مقاتل الحرية</a></li>

            <li><a href="مغامراتhttp://www.matthewvandyke.com/about.html#adventures">مغامرات</a></li>

            <li><a href="تحليلاتhttp://www.matthewvandyke.com/analyst.html">تحليلات</a></li>

            <li><a href="الحقائقhttp://www.matthewvandyke.com/the-facts.html">الحقائق</a></li>

            <li><a href="الصورhttp://www.matthewvandyke.com/ar/photos/">الصور</a></li>

            <li><a href="الفيديوhttp://www.matthewvandyke.com/video/">الفيديو</a></li>

            <li><a href="المدونةhttp://www.matthewvandyke.com/blog/">المدونة</a></li>

            <li><a href="الصحافةhttp://www.matthewvandyke.com/press.html">الصحافة</a></li>

            <li><a href="الأحداث" _mce_href="http://www.matthewvandyke.com/events/">الأحداث">http://www.matthewvandyke.com/ events/">الأحداث والمناسبات</a></li>

            <li><a href="الرعاةhttp://www.matthewvandyke.com/sponsors/">الرعاة</a></li>

            <li><a href="وسائل" _mce_href="http://www.matthewvandyke.com/social-media.html">وسائل">http://www.matthewvand yke.com/social-media.html">وسائل الإعلام الاجتماعية</a></li>

          </ul>

        </div>

       

      SpryMenuBarHorizontal.css

       

      @charset "UTF-8";

      /* SpryMenuBarHorizontal.css - version 0.6 - Spry Pre-Release 1.6.1 */

      /* Copyright (c) 2006. Adobe Systems Incorporated. All rights reserved. */

      /*******************************************************************************

      LAYOUT INFORMATION: describes box model, positioning, z-order

      *******************************************************************************/

      /* The outermost container of the Menu Bar, an auto width box with no margin or padding */
      ul.MenuBarHorizontal
      {
      margin: 0;
      padding: 0;
      list-style-type: none;
      font-size: 100%;
      cursor: default;
      width: auto;
      }
      /* Set the active Menu Bar with this class, currently setting z-index to accomodate IE rendering bug: http://therealcrisp.xs4all.nl/meuk/IE-zindexbug.html */
      ul.MenuBarActive
      {
      z-index: 1000;
      }
      /* Menu item containers, position children relative to this container and are a fixed width */
      ul.MenuBarHorizontal li
      {
      margin: 0 .15em;
      padding: 0;
      list-style-type: none;
      font-size: 100%;
      position: relative;
      text-align: left;
      cursor: pointer;
      width: auto;
      float: left;
      }
      /* Submenus should appear below their parent (top: 0) with a higher z-index, but they are initially off the left side of the screen (-1000em) */
      ul.MenuBarHorizontal ul
      {
      margin: 0;
      padding: 0;
      list-style-type: none;
      font-size: 100%;
      z-index: 1020;
      cursor: default;
      width: auto;
      position: absolute;
      left: -1000em;
      }
      /* Submenu that is showing with class designation MenuBarSubmenuVisible, we set left to auto so it comes onto the screen below its parent menu item */
      ul.MenuBarHorizontal ul.MenuBarSubmenuVisible
      {
      left: auto;
      }
      /* Menu item containers are same fixed width as parent */
      ul.MenuBarHorizontal ul li
      {
      display: block;
      float: none;
      width: auto;
      white-space: nowrap;
      }
      /* Submenus should appear slightly overlapping to the right (95%) and up (-5%) */
      ul.MenuBarHorizontal ul ul
      {
      position: absolute;
      margin: -5% 0 0 95%;
      }
      /* Submenu that is showing with class designation MenuBarSubmenuVisible, we set left to 0 so it comes onto the screen */
      ul.MenuBarHorizontal ul.MenuBarSubmenuVisible ul.MenuBarSubmenuVisible
      {
      left: auto;
      top: 0;
      }

      /*******************************************************************************

      DESIGN INFORMATION: describes color scheme, borders, fonts

      *******************************************************************************/

      /* Submenu containers have borders on all sides */
      ul.MenuBarHorizontal ul
      {
      border: 1px solid #CCC;
      }
      /* Menu items are a light gray block with padding and no text decoration */
      ul.MenuBarHorizontal a
      {
      display: block;
      cursor: pointer;
      background-color: #000000;
      padding: 0.4em 0.15em;
      color: #FFFFFF;
      text-decoration: none;
      }
      /* Menu items that have mouse over or focus have a blue background and white text */
      ul.MenuBarHorizontal a:hover, ul.MenuBarHorizontal a:focus
      {
      background-color: #d6c7a6;
      color: #000;
      }
      /* Menu items that are open with submenus are set to MenuBarItemHover with a blue background and white text */
      ul.MenuBarHorizontal a.MenuBarItemHover, ul.MenuBarHorizontal a.MenuBarItemSubmenuHover, ul.MenuBarHorizontal a.MenuBarSubmenuVisible
      {
      background-color: #d6c7a6;
      color: #000;
      }

      /*******************************************************************************

      SUBMENU INDICATION: styles if there is a submenu under a given menu item

      *******************************************************************************/

      /* Menu items that have a submenu have the class designation MenuBarItemSubmenu and are set to use a background image positioned on the far left (95%) and centered vertically (50%) */
      ul.MenuBarHorizontal a.MenuBarItemSubmenu
      {
      background-image: url(SpryMenuBarDown.gif);
      background-repeat: no-repeat;
      background-position: 95% 50%;
      padding: 0.4em 0.15em;
      }
      /* Menu items that have a submenu have the class designation MenuBarItemSubmenu and are set to use a background image positioned on the far left (95%) and centered vertically (50%) */
      ul.MenuBarHorizontal ul a.MenuBarItemSubmenu
      {
      background-image: url(SpryMenuBarRight.gif);
      background-repeat: no-repeat;
      background-position: 95% 50%;
      }
      /* Menu items that are open with submenus have the class designation MenuBarItemSubmenuHover and are set to use a "hover" background image positioned on the far left (95%) and centered vertically (50%) */
      ul.MenuBarHorizontal a.MenuBarItemSubmenuHover
      {
      background-image: url(SpryMenuBarDownHover.gif);
      background-repeat: no-repeat;
      background-position: 95% 50%;
      }
      /* Menu items that are open with submenus have the class designation MenuBarItemSubmenuHover and are set to use a "hover" background image positioned on the far left (95%) and centered vertically (50%) */
      ul.MenuBarHorizontal ul a.MenuBarItemSubmenuHover
      {
      background-image: url(SpryMenuBarRightHover.gif);
      background-repeat: no-repeat;
      background-position: 95% 50%;
      }

      /*******************************************************************************

      BROWSER HACKS: the hacks below should not be changed unless you are an expert

      *******************************************************************************/

      /* HACK FOR IE: to make sure the sub menus show above form controls, we underlay each submenu with an iframe */
      ul.MenuBarHorizontal iframe
      {
      position: absolute;
      z-index: 1010;
      filter:alpha(opacity:0.1);
      }
      /* HACK FOR IE: to stabilize appearance of menu items; the slash in float is to keep IE 5.0 from parsing */
      @media screen, projection
      {
      ul.MenuBarHorizontal li.MenuBarItemIE
      {
        display: inline;
        f\loat: left;
        background: #FFF;
      }
      }

       

      SpryMenuBar.js

       

      // SpryMenuBar.js - version 0.12 - Spry Pre-Release 1.6.1
      //
      // Copyright (c) 2006. Adobe Systems Incorporated.
      // All rights reserved.
      //
      // Redistribution and use in source and binary forms, with or without
      // modification, are permitted provided that the following conditions are met:
      //
      //   * Redistributions of source code must retain the above copyright notice,
      //     this list of conditions and the following disclaimer.
      //   * Redistributions in binary form must reproduce the above copyright notice,
      //     this list of conditions and the following disclaimer in the documentation
      //     and/or other materials provided with the distribution.
      //   * Neither the name of Adobe Systems Incorporated nor the names of its
      //     contributors may be used to endorse or promote products derived from this
      //     software without specific prior written permission.
      //
      // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
      // AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
      // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
      // ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
      // LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
      // CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
      // SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
      // INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
      // CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
      // ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
      // POSSIBILITY OF SUCH DAMAGE.

      /*******************************************************************************

      SpryMenuBar.js
      This file handles the JavaScript for Spry Menu Bar.  You should have no need
      to edit this file.  Some highlights of the MenuBar object is that timers are
      used to keep submenus from showing up until the user has hovered over the parent
      menu item for some time, as well as a timer for when they leave a submenu to keep
      showing that submenu until the timer fires.

      *******************************************************************************/

      var Spry; if (!Spry) Spry = {}; if (!Spry.Widget) Spry.Widget = {};

      Spry.BrowserSniff = function()
      {
      var b = navigator.appName.toString();
      var up = navigator.platform.toString();
      var ua = navigator.userAgent.toString();

      this.mozilla = this.ie = this.opera = this.safari = false;
      var re_opera = /Opera.([0-9\.]*)/i;
      var re_msie = /MSIE.([0-9\.]*)/i;
      var re_gecko = /gecko/i;
      var re_safari = /(applewebkit|safari)\/([\d\.]*)/i;
      var r = false;

      if ( (r = ua.match(re_opera))) {
        this.opera = true;
        this.version = parseFloat(r[1]);
      } else if ( (r = ua.match(re_msie))) {
        this.ie = true;
        this.version = parseFloat(r[1]);
      } else if ( (r = ua.match(re_safari))) {
        this.safari = true;
        this.version = parseFloat(r[2]);
      } else if (ua.match(re_gecko)) {
        var re_gecko_version = /rv:\s*([0-9\.]+)/i;
        r = ua.match(re_gecko_version);
        this.mozilla = true;
        this.version = parseFloat(r[1]);
      }
      this.windows = this.mac = this.linux = false;

      this.Platform = ua.match(/windows/i) ? "windows" :
           (ua.match(/linux/i) ? "linux" :
           (ua.match(/mac/i) ? "mac" :
           ua.match(/unix/i)? "unix" : "unknown"));
      this[this.Platform] = true;
      this.v = this.version;

      if (this.safari && this.mac && this.mozilla) {
        this.mozilla = false;
      }
      };

      Spry.is = new Spry.BrowserSniff();

      // Constructor for Menu Bar
      // element should be an ID of an unordered list (<ul> tag)
      // preloadImage1 and preloadImage2 are images for the rollover state of a menu
      Spry.Widget.MenuBar = function(element, opts)
      {
      this.init(element, opts);
      };

      Spry.Widget.MenuBar.prototype.init = function(element, opts)
      {
      this.element = this.getElement(element);

      // represents the current (sub)menu we are operating on
      this.currMenu = null;
      this.showDelay = 250;
      this.hideDelay = 600;
      if(typeof document.getElementById == 'undefined' || (navigator.vendor == 'Apple Computer, Inc.' && typeof window.XMLHttpRequest == 'undefined') || (Spry.is.ie && typeof document.uniqueID == 'undefined'))
      {
        // bail on older unsupported browsers
        return;
      }

      // Fix IE6 CSS images flicker
      if (Spry.is.ie && Spry.is.version < 7){
        try {
         document.execCommand("BackgroundImageCache", false, true);
        } catch(err) {}
      }

      this.upKeyCode = Spry.Widget.MenuBar.KEY_UP;
      this.downKeyCode = Spry.Widget.MenuBar.KEY_DOWN;
      this.leftKeyCode = Spry.Widget.MenuBar.KEY_LEFT;
      this.rightKeyCode = Spry.Widget.MenuBar.KEY_RIGHT;
      this.escKeyCode = Spry.Widget.MenuBar.KEY_ESC;

      this.hoverClass = 'MenuBarItemHover';
      this.subHoverClass = 'MenuBarItemSubmenuHover';
      this.subVisibleClass ='MenuBarSubmenuVisible';
      this.hasSubClass = 'MenuBarItemSubmenu';
      this.activeClass = 'MenuBarActive';
      this.isieClass = 'MenuBarItemIE';
      this.verticalClass = 'MenuBarVertical';
      this.horizontalClass = 'MenuBarHorizontal';
      this.enableKeyboardNavigation = true;

      this.hasFocus = false;
      // load hover images now
      if(opts)
      {
        for(var k in opts)
        {
         if (typeof this[k] == 'undefined')
         {
          var rollover = new Image;
          rollover.src = opts[k];
         }
        }
        Spry.Widget.MenuBar.setOptions(this, opts);
      }

      // safari doesn't support tabindex
      if (Spry.is.safari)
        this.enableKeyboardNavigation = false;

      if(this.element)
      {
        this.currMenu = this.element;
        var items = this.element.getElementsByTagName('li');
        for(var i=0; i<items.length; i++)
        {
         if (i > 0 && this.enableKeyboardNavigation)
          items[i].getElementsByTagName('a')[0].tabIndex='-1';

         this.initialize(items[i], element);
         if(Spry.is.ie)
         {
          this.addClassName(items[i], this.isieClass);
          items[i].style.position = "static";
         }
        }
        if (this.enableKeyboardNavigation)
        {
         var self = this;
         this.addEventListener(document, 'keydown', function(e){self.keyDown(e); }, false);
        }

        if(Spry.is.ie)
        {
         if(this.hasClassName(this.element, this.verticalClass))
         {
          this.element.style.position = "relative";
         }
         var linkitems = this.element.getElementsByTagName('a');
         for(var i=0; i<linkitems.length; i++)
         {
          linkitems[i].style.position = "relative";
         }
        }
      }
      };
      Spry.Widget.MenuBar.KEY_ESC = 27;
      Spry.Widget.MenuBar.KEY_UP = 38;
      Spry.Widget.MenuBar.KEY_DOWN = 40;
      Spry.Widget.MenuBar.KEY_LEFT = 37;
      Spry.Widget.MenuBar.KEY_RIGHT = 39;

      Spry.Widget.MenuBar.prototype.getElement = function(ele)
      {
      if (ele && typeof ele == "string")
        return document.getElementById(ele);
      return ele;
      };

      Spry.Widget.MenuBar.prototype.hasClassName = function(ele, className)
      {
      if (!ele || !className || !ele.className || ele.className.search(new RegExp("\\b" + className + "\\b")) == -1)
      {
        return false;
      }
      return true;
      };

      Spry.Widget.MenuBar.prototype.addClassName = function(ele, className)
      {
      if (!ele || !className || this.hasClassName(ele, className))
        return;
      ele.className += (ele.className ? " " : "") + className;
      };

      Spry.Widget.MenuBar.prototype.removeClassName = function(ele, className)
      {
      if (!ele || !className || !this.hasClassName(ele, className))
        return;
      ele.className = ele.className.replace(new RegExp("\\s*\\b" + className + "\\b", "g"), "");
      };

      // addEventListener for Menu Bar
      // attach an event to a tag without creating obtrusive HTML code
      Spry.Widget.MenuBar.prototype.addEventListener = function(element, eventType, handler, capture)
      {
      try
      {
        if (element.addEventListener)
        {
         element.addEventListener(eventType, handler, capture);
        }
        else if (element.attachEvent)
        {
         element.attachEvent('on' + eventType, handler);
        }
      }
      catch (e) {}
      };

      // createIframeLayer for Menu Bar
      // creates an IFRAME underneath a menu so that it will show above form controls and ActiveX
      Spry.Widget.MenuBar.prototype.createIframeLayer = function(menu)
      {
      var layer = document.createElement('iframe');
      layer.tabIndex = '-1';
      layer.src = 'javascript:""';
      layer.frameBorder = '0';
      layer.scrolling = 'no';
      menu.parentNode.appendChild(layer);

      layer.style.left = menu.offsetLeft + 'px';
      layer.style.top = menu.offsetTop + 'px';
      layer.style.width = menu.offsetWidth + 'px';
      layer.style.height = menu.offsetHeight + 'px';
      };

      // removeIframeLayer for Menu Bar
      // removes an IFRAME underneath a menu to reveal any form controls and ActiveX
      Spry.Widget.MenuBar.prototype.removeIframeLayer =  function(menu)
      {
      var layers = ((menu == this.element) ? menu : menu.parentNode).getElementsByTagName('iframe');
      while(layers.length > 0)
      {
        layers[0].parentNode.removeChild(layers[0]);
      }
      };

      // clearMenus for Menu Bar
      // root is the top level unordered list (<ul> tag)
      Spry.Widget.MenuBar.prototype.clearMenus = function(root)
      {
      var menus = root.getElementsByTagName('ul');
      for(var i=0; i<menus.length; i++)
        this.hideSubmenu(menus[i]);

      this.removeClassName(this.element, this.activeClass);
      };

      // bubbledTextEvent for Menu Bar
      // identify bubbled up text events in Safari so we can ignore them
      Spry.Widget.MenuBar.prototype.bubbledTextEvent = function()
      {
      return Spry.is.safari && (event.target == event.relatedTarget.parentNode || (event.eventPhase == 3 && event.target.parentNode == event.relatedTarget));
      };

      // showSubmenu for Menu Bar
      // set the proper CSS class on this menu to show it
      Spry.Widget.MenuBar.prototype.showSubmenu = function(menu)
      {
      if(this.currMenu)
      {
        this.clearMenus(this.currMenu);
        this.currMenu = null;
      }

      if(menu)
      {
        this.addClassName(menu, this.subVisibleClass);
        if(typeof document.all != 'undefined' && !Spry.is.opera && navigator.vendor != 'KDE')
        {
         if(!this.hasClassName(this.element, this.horizontalClass) || menu.parentNode.parentNode != this.element)
         {
          menu.style.top = menu.parentNode.offsetTop + 'px';
         }
        }
        if(Spry.is.ie && Spry.is.version < 7)
        {
         this.createIframeLayer(menu);
        }
      }
      this.addClassName(this.element, this.activeClass);
      };

      // hideSubmenu for Menu Bar
      // remove the proper CSS class on this menu to hide it
      Spry.Widget.MenuBar.prototype.hideSubmenu = function(menu)
      {
      if(menu)
      {
        this.removeClassName(menu, this.subVisibleClass);
        if(typeof document.all != 'undefined' && !Spry.is.opera && navigator.vendor != 'KDE')
        {
         menu.style.top = '';
         menu.style.left = '';
        }
        if(Spry.is.ie && Spry.is.version < 7)
         this.removeIframeLayer(menu);
      }
      };

      // initialize for Menu Bar
      // create event listeners for the Menu Bar widget so we can properly
      // show and hide submenus
      Spry.Widget.MenuBar.prototype.initialize = function(listitem, element)
      {
      var opentime, closetime;
      var link = listitem.getElementsByTagName('a')[0];
      var submenus = listitem.getElementsByTagName('ul');
      var menu = (submenus.length > 0 ? submenus[0] : null);

      if(menu)
        this.addClassName(link, this.hasSubClass);

      if(!Spry.is.ie)
      {
        // define a simple function that comes standard in IE to determine
        // if a node is within another node
        listitem.contains = function(testNode)
        {
         // this refers to the list item
         if(testNode == null)
          return false;

         if(testNode == this)
          return true;
         else
          return this.contains(testNode.parentNode);
        };
      }

      // need to save this for scope further down
      var self = this;
      this.addEventListener(listitem, 'mouseover', function(e){self.mouseOver(listitem, e);}, false);
      this.addEventListener(listitem, 'mouseout', function(e){if (self.enableKeyboardNavigation) self.clearSelection(); self.mouseOut(listitem, e);}, false);

      if (this.enableKeyboardNavigation)
      {
        this.addEventListener(link, 'blur', function(e){self.onBlur(listitem);}, false);
        this.addEventListener(link, 'focus', function(e){self.keyFocus(listitem, e);}, false);
      }
      };
      Spry.Widget.MenuBar.prototype.keyFocus = function (listitem, e)
      {
      this.lastOpen = listitem.getElementsByTagName('a')[0];
      this.addClassName(this.lastOpen, listitem.getElementsByTagName('ul').length > 0 ? this.subHoverClass : this.hoverClass);
      this.hasFocus = true;
      };
      Spry.Widget.MenuBar.prototype.onBlur = function (listitem)
      {
      this.clearSelection(listitem);
      };
      Spry.Widget.MenuBar.prototype.clearSelection = function(el){
      //search any intersection with the current open element
      if (!this.lastOpen)
        return;

      if (el)
      {
        el = el.getElementsByTagName('a')[0];
       
        // check children
        var item = this.lastOpen;
        while (item != this.element)
        {
         var tmp = el;
         while (tmp != this.element)
         {
          if (tmp == item)
           return;
          try{
           tmp = tmp.parentNode;
          }catch(err){break;}
         }
         item = item.parentNode;
        }
      }
      var item = this.lastOpen;
      while (item != this.element)
      {
        this.hideSubmenu(item.parentNode);
        var link = item.getElementsByTagName('a')[0];
        this.removeClassName(link, this.hoverClass);
        this.removeClassName(link, this.subHoverClass);
        item = item.parentNode;
      }
      this.lastOpen = false;
      };
      Spry.Widget.MenuBar.prototype.keyDown = function (e)
      {
      if (!this.hasFocus)
        return;

      if (!this.lastOpen)
      {
        this.hasFocus = false;
        return;
      }

      var e = e|| event;
      var listitem = this.lastOpen.parentNode;
      var link = this.lastOpen;
      var submenus = listitem.getElementsByTagName('ul');
      var menu = (submenus.length > 0 ? submenus[0] : null);
      var hasSubMenu = (menu) ? true : false;

      var opts = [listitem, menu, null, this.getSibling(listitem, 'previousSibling'), this.getSibling(listitem, 'nextSibling')];

      if (!opts[3])
        opts[2] = (listitem.parentNode.parentNode.nodeName.toLowerCase() == 'li')?listitem.parentNode.parentNode:null;

      var found = 0;
      switch (e.keyCode){
        case this.upKeyCode:
         found = this.getElementForKey(opts, 'y', 1);
         break;
        case this.downKeyCode:
         found = this.getElementForKey(opts, 'y', -1);
         break;
        case this.leftKeyCode:
         found = this.getElementForKey(opts, 'x', 1);
         break;
        case this.rightKeyCode:
         found = this.getElementForKey(opts, 'x', -1);
         break;
        case this.escKeyCode:
        case 9:
         this.clearSelection();
         this.hasFocus = false;
        default: return;
      }
      switch (found)
      {
        case 0: return;
        case 1:
         //subopts
         this.mouseOver(listitem, e);
         break;
        case 2:
         //parent
         this.mouseOut(opts[2], e);
         break;
        case 3:
        case 4:
         // left - right
         this.removeClassName(link, hasSubMenu ? this.subHoverClass : this.hoverClass);
         break;
      }
      var link = opts[found].getElementsByTagName('a')[0];
      if (opts[found].nodeName.toLowerCase() == 'ul')
        opts[found] = opts[found].getElementsByTagName('li')[0];

      this.addClassName(link, opts[found].getElementsByTagName('ul').length > 0 ? this.subHoverClass : this.hoverClass);
      this.lastOpen = link;
      opts[found].getElementsByTagName('a')[0].focus();
       
              //stop further event handling by the browser
      return Spry.Widget.MenuBar.stopPropagation(e);
      };
      Spry.Widget.MenuBar.prototype.mouseOver = function (listitem, e)
      {
      var link = listitem.getElementsByTagName('a')[0];
      var submenus = listitem.getElementsByTagName('ul');
      var menu = (submenus.length > 0 ? submenus[0] : null);
      var hasSubMenu = (menu) ? true : false;
      if (this.enableKeyboardNavigation)
        this.clearSelection(listitem);

      if(this.bubbledTextEvent())
      {
        // ignore bubbled text events
        return;
      }

      if (listitem.closetime)
        clearTimeout(listitem.closetime);

      if(this.currMenu == listitem)
      {
        this.currMenu = null;
      }

      // move the focus too
      if (this.hasFocus)
        link.focus();

      // show menu highlighting
      this.addClassName(link, hasSubMenu ? this.subHoverClass : this.hoverClass);
      this.lastOpen = link;
      if(menu && !this.hasClassName(menu, this.subHoverClass))
      {
        var self = this;
        listitem.opentime = window.setTimeout(function(){self.showSubmenu(menu);}, this.showDelay);
      }
      };
      Spry.Widget.MenuBar.prototype.mouseOut = function (listitem, e)
      {
      var link = listitem.getElementsByTagName('a')[0];
      var submenus = listitem.getElementsByTagName('ul');
      var menu = (submenus.length > 0 ? submenus[0] : null);
      var hasSubMenu = (menu) ? true : false;
      if(this.bubbledTextEvent())
      {
        // ignore bubbled text events
        return;
      }

      var related = (typeof e.relatedTarget != 'undefined' ? e.relatedTarget : e.toElement);
      if(!listitem.contains(related))
      {
        if (listitem.opentime)
         clearTimeout(listitem.opentime);
        this.currMenu = listitem;

        // remove menu highlighting
        this.removeClassName(link, hasSubMenu ? this.subHoverClass : this.hoverClass);
        if(menu)
        {
         var self = this;
         listitem.closetime = window.setTimeout(function(){self.hideSubmenu(menu);}, this.hideDelay);
        }
        if (this.hasFocus)
         link.blur();
      }
      };
      Spry.Widget.MenuBar.prototype.getSibling = function(element, sibling)
      {
      var child = element[sibling];
      while (child && child.nodeName.toLowerCase() !='li')
        child = child[sibling];

      return child;
      };
      Spry.Widget.MenuBar.prototype.getElementForKey = function(els, prop, dir)
      {
      var found = 0;
      var rect = Spry.Widget.MenuBar.getPosition;
      var ref = rect(els[found]);

      var hideSubmenu = false;
      //make the subelement visible to compute the position
      if (els[1] && !this.hasClassName(els[1], this.MenuBarSubmenuVisible))
      {
        els[1].style.visibility = 'hidden';
        this.showSubmenu(els[1]);
        hideSubmenu = true;
      }

      var isVert = this.hasClassName(this.element, this.verticalClass);
      var hasParent = els[0].parentNode.parentNode.nodeName.toLowerCase() == 'li' ? true : false;

      for (var i = 1; i < els.length; i++){
        //when navigating on the y axis in vertical menus, ignore children and parents
        if(prop=='y' && isVert && (i==1 || i==2))
        {
         continue;
        }
        //when navigationg on the x axis in the FIRST LEVEL of horizontal menus, ignore children and parents
        if(prop=='x' && !isVert && !hasParent && (i==1 || i==2))
        {
         continue;
        }
        
        if (els[i])
        {
         var tmp = rect(els[i]);
         if ( (dir * tmp[prop]) < (dir * ref[prop]))
         {
          ref = tmp;
          found = i;
         }
        }
      }

      // hide back the submenu
      if (els[1] && hideSubmenu){
        this.hideSubmenu(els[1]);
        els[1].style.visibility =  '';
      }

      return found;
      };
      Spry.Widget.MenuBar.camelize = function(str)
      {
      if (str.indexOf('-') == -1){
        return str;
      }
      var oStringList = str.split('-');
      var isFirstEntry = true;
      var camelizedString = '';

      for(var i=0; i < oStringList.length; i++)
      {
        if(oStringList[i].length>0)
        {
         if(isFirstEntry)
         {
          camelizedString = oStringList[i];
          isFirstEntry = false;
         }
         else
         {
          var s = oStringList[i];
          camelizedString += s.charAt(0).toUpperCase() + s.substring(1);
         }
        }
      }

      return camelizedString;
      };

      Spry.Widget.MenuBar.getStyleProp = function(element, prop)
      {
      var value;
      try
      {
        if (element.style)
         value = element.style[Spry.Widget.MenuBar.camelize(prop)];

        if (!value)
         if (document.defaultView && document.defaultView.getComputedStyle)
         {
          var css = document.defaultView.getComputedStyle(element, null);
          value = css ? css.getPropertyValue(prop) : null;
         }
         else if (element.currentStyle)
         {
           value = element.currentStyle[Spry.Widget.MenuBar.camelize(prop)];
         }
      }
      catch (e) {}

      return value == 'auto' ? null : value;
      };
      Spry.Widget.MenuBar.getIntProp = function(element, prop)
      {
      var a = parseInt(Spry.Widget.MenuBar.getStyleProp(element, prop),10);
      if (isNaN(a))
        return 0;
      return a;
      };

      Spry.Widget.MenuBar.getPosition = function(el, doc)
      {
      doc = doc || document;
      if (typeof(el) == 'string') {
        el = doc.getElementById(el);
      }

      if (!el) {
        return false;
      }

      if (el.parentNode === null || Spry.Widget.MenuBar.getStyleProp(el, 'display') == 'none') {
        //element must be visible to have a box
        return false;
      }

      var ret = {x:0, y:0};
      var parent = null;
      var box;

      if (el.getBoundingClientRect) { // IE
        box = el.getBoundingClientRect();
        var scrollTop = doc.documentElement.scrollTop || doc.body.scrollTop;
        var scrollLeft = doc.documentElement.scrollLeft || doc.body.scrollLeft;
        ret.x = box.left + scrollLeft;
        ret.y = box.top + scrollTop;
      } else if (doc.getBoxObjectFor) { // gecko
        box = doc.getBoxObjectFor(el);
        ret.x = box.x;
        ret.y = box.y;
      } else { // safari/opera
        ret.x = el.offsetLeft;
        ret.y = el.offsetTop;
        parent = el.offsetParent;
        if (parent != el) {
         while (parent) {
          ret.x += parent.offsetLeft;
          ret.y += parent.offsetTop;
          parent = parent.offsetParent;
         }
        }
        // opera & (safari absolute) incorrectly account for body offsetTop
        if (Spry.is.opera || Spry.is.safari && Spry.Widget.MenuBar.getStyleProp(el, 'position') == 'absolute')
         ret.y -= doc.body.offsetTop;
      }
      if (el.parentNode)
         parent = el.parentNode;
      else
        parent = null;
      if (parent.nodeName){
        var cas = parent.nodeName.toUpperCase();
        while (parent && cas != 'BODY' && cas != 'HTML') {
         cas = parent.nodeName.toUpperCase();
         ret.x -= parent.scrollLeft;
         ret.y -= parent.scrollTop;
         if (parent.parentNode)
          parent = parent.parentNode;
         else
          parent = null;
        }
      }
      return ret;
      };

      Spry.Widget.MenuBar.stopPropagation = function(ev)
      {
      if (ev.stopPropagation)
        ev.stopPropagation();
      else
        ev.cancelBubble = true;
      if (ev.preventDefault)
        ev.preventDefault();
      else
        ev.returnValue = false;
      };

      Spry.Widget.MenuBar.setOptions = function(obj, optionsObj, ignoreUndefinedProps)
      {
      if (!optionsObj)
        return;
      for (var optionName in optionsObj)
      {
        if (ignoreUndefinedProps && optionsObj[optionName] == undefined)
         continue;
        obj[optionName] = optionsObj[optionName];
      }
      };