(function($){
  $.fn.cleverBG = function(img) {
	$(this).each(function() {
      var d = 15;
      var h = 35;
      var w = $(this).width();
      var bg = img ? "url("+img+")" : $(this).css('background-image');

      var dl = document.createElement('div');
      $(dl).css({
    	float: 'left',
        margin: "0px 0px -"+h+"px 0px",
        height: h,
        width: d,
        backgroundImage: bg,
        backgroundPosition: "0px 0px"
      });

//      var dc = document.createElement('div');
//      $(dc).css({
//        margin: "0px 0px -"+h+"px "+d+"px",
//        width: w-2*d,
//        height: h,
//        backgroundImage: bg,
//        backgroundPosition: "0px "+h+"px"
//      });
//
      var dr = document.createElement('div');
      $(dr).css({
      	float: 'right',
        margin: "0px 0px -"+h+"px 0px",
        height: h,
        width: d,
        backgroundImage: bg,
        backgroundPosition: "0px "+(-h)+"px"
      });
      $(this).prepend(dr).prepend(dl);
	});
  };
})(jQuery);
/*
 * DO NOT REMOVE THIS NOTICE
 *
 * PROJECT:   mygosuMenu
 * VERSION:   1.2.0b
 * COPYRIGHT: (c) 2003,2004 Cezary Tomczak
 * LINK:    http://gosu.pl/dhtml/mygosumenu.html
 * LICENSE:   BSD (revised)
 *
 * MODIFIED:  2007,2008 Cameron Clark
 * CHANGES:   1) Close all other nodes when a new node is clicked
 *            2) Remembers current open node with a cookie
 *            3) Immediately assigns class of "on" to clicked menu item, removing from all other items
 *            4) Uses blur() to remove dotted outline from clicked links
 *            5) Allows option to make parent links either just show submenus, or also open corresponding pages
 */

function TreeMenu(id, openParentPages) {

  this.init = function() {
    if (!document.getElementById(this.id)) {
      return;
      }
    document.getElementById(this.id).className = "tree-menu";  // change class name to invoke tree menu styles
    this.parse(document.getElementById(this.id).childNodes, this.tree, this.id, 0);
    this.load();
    addDOMEvent(window,'unload',function(e) { self.save(); },false);
    }

  this.parse = function(nodes, tree, id, depth) {
    var a, lastLi;
    for (var i = 0; i < nodes.length; i++) {
      if (nodes[i].nodeType != 1) {
        continue;
        }
      if (nodes[i].tagName.toLowerCase() == "li") {
        lastLi = nodes[i];
        nodes[i].id = id + "-" + tree.length;
        tree[tree.length] = new Array();
        if (a = this.getA(nodes[i].childNodes)) {
          a.id = nodes[i].id + "-a";
          if (hasClassName(a,"on")) {
            this.id_activenode = nodes[i].id;
            }
          }
        if (nodes[i].childNodes && this.hasUl(nodes[i].childNodes)) {
          nodes[i].className = (depth == 0) ? "top-section" : "section";
          if (a) {
            //if (depth == 0) {
              if (this.openParentPages) // enable links on parent items (links to parent category pages work)
                eval("document.getElementById('"+a.id+"').onclick = function() {this.blur(); self.setActive(this); return self.click('"+nodes[i].id+"');}");
              else                     // disable links on parent items (so clicking them just opens submenus, not the page)
                eval("document.getElementById('"+a.id+"').onclick = function() {this.blur(); self.click('"+nodes[i].id+"'); return false;}");
              }
            //else
            //  eval("document.getElementById('"+a.id+"').onclick = function() {this.blur(); self.setActive(this); return self.click('"+nodes[i].id+"');}");
            //}
          }
        else {
          nodes[i].className = (depth == 0) ? "top-item" : "item";
          if (a) {
            if (depth == 0) {
              a.id = nodes[i].id + "-a";
              eval("document.getElementById('"+a.id+"').onclick = function() {this.blur(); self.closeAll('"+nodes[i].id+"'); self.setActive(this); return true;}");
              }
            else {
              eval("document.getElementById('"+a.id+"').onclick = function() {this.blur(); self.setActive(this); return true;}");
              }
            }
          }
        }
      if (nodes[i].tagName.toLowerCase() == "ul") {
        nodes[i].style.display = "none";
        id = id + "-" + (tree.length - 1);
        nodes[i].id = id + "-section";
        tree = tree[tree.length - 1];
        }
      if (nodes[i].childNodes) {
        this.parse(nodes[i].childNodes, tree, id, depth+1); // run recursively through menu tree
        }
      }
    if (lastLi) {
      lastLi.className = lastLi.className + "-end";
      }
    }

  this.hasUl = function(nodes) {
    for (var i = 0; i < nodes.length; i++) {
      if (nodes[i].nodeType != 1) {
        continue;
        }
      if (nodes[i].tagName.toLowerCase() == "ul") {
        return true;
        }
      if (nodes[i].childNodes) {
        if (this.hasUl(nodes[i].childNodes)) {
          return true;
          }
        }
      }
    return false;
    }

  this.getA = function(nodes) {
    for (var i = 0; i < nodes.length; i++) {
      if (nodes[i].nodeType == 1) {
        if (nodes[i].tagName.toLowerCase() == "a") {
          return nodes[i];
          }
        return false;
        }
      }
    }

  this.setActive = function(a) {
    var links = document.getElementById(this.id).getElementsByTagName("A");
    for (var i = 0; i < links.length; i++) {
      links[i].className = '';
      }
    a.className = "on";
    }
  
  this.click = function(id) {
    childList = document.getElementById(id + "-section");
    if (childList) {
      if (childList.style.display == "none") {
        this.show(id);
        this.hideOthers(document.getElementById(this.id).childNodes,id); // pass top-level menu object to start recursion
        this.id_opennode = id;                                           // set current node for saving in cookie
        return true;
        }
      else {
        this.hide(id);
        this.id_opennode = (id.split("-").length > 2) ? id.substr(0,id.lastIndexOf("-")) : ""; // set parent node, or if at top level, set to no id, for saving in cookie
        return false;
        }
      }
    }

  this.show = function(id) {
    childList  = document.getElementById(id + "-section");
    parentItem = document.getElementById(id);
    if (childList) {
      childList.style.display = "";
      parentItem.className = parentItem.className.replace(/section(-open)?/, "section-open");
      }
    }

  this.hide = function(id) {
    childList  = document.getElementById(id + "-section");
    parentItem = document.getElementById(id);
    if (childList) {
      childList.style.display = "none";
      parentItem.className = parentItem.className.replace(/section(-open)?/, "section");
      }
    }

  // runs through child nodes recursively to hide all but current node and its parents
  this.hideOthers = function(nodes,id) {
    for (var i = 0; i < nodes.length; i++) {
      if (nodes[i].nodeType == 1 && nodes[i].tagName.toLowerCase() == "li") { // find all child <li> elements
        childList = document.getElementById(nodes[i].id + "-section");
        if (childList) {
          if (id.indexOf(nodes[i].id) == -1) {  // if this is not the current node or one of its parents, hide it
            this.hide(nodes[i].id);
            }
          if (id != nodes[i].id && childList.childNodes) {  // if this is not the current node and it has child nodes, run this function recursively to hide them
            this.hideOthers(childList.childNodes,id);
            }
          }
        }
      }
    }

  this.closeAll = function(id) {
    this.hideOthers(document.getElementById(this.id).childNodes,'');
    this.id_opennode = '';
    }

  this.showParents = function(id) { // Note that this will work backwards from closest to farthest ancestor nodes
    var idPieces = id.split("-");
    var depth = idPieces.length-2;
    for (var p = 0; p < depth; p++) {
      idPieces.pop();
      this.show(idPieces.join("-"))
      }
    }

  this.save = function() {
    if (this.id_opennode) {
      this.cookie.set(this.id, this.id_opennode);
      }
    else {
      this.cookie.del(this.id);
      }
    }

  this.load = function() {
    var id_savednode = this.cookie.get(this.id);
    if (this.id_activenode) {
      this.id_opennode = this.id_activenode;
      }
    else if (id_savednode) {
      this.id_opennode = id_savednode;
      }
    if (this.id_opennode) {
      this.showParents(this.id_opennode);
      this.show(this.id_opennode);
      }
    }

  function Cookie() {
    this.get = function(name) {
      var cookies = document.cookie.split(";");
      for (var i = 0; i < cookies.length; i++) {
        var a = cookies[i].split("=");
        if (a.length == 2) {
          a[0] = a[0].trim();
          a[1] = a[1].trim();
          if (a[0] == name) {
            return unescape(a[1]);
            }
          }
        }
      return "";
      }
    this.set = function(name, value) {
      var date = new Date();
      date.setTime(date.getTime()+(24*60*60*1000)); // save for 1 day
      document.cookie = name + "=" + escape(value) + "; expires=" + date.toGMTString() + "; path=/";
      }
    this.del = function(name) {
      document.cookie = name + "=; expires=Thu, 01-Jan-70 00:00:01 GMT; path=/";
      }
    }

  var self = this;
  this.id = id;
  this.openParentPages = openParentPages;
  this.tree = new Array();
  this.cookie = new Cookie();
  this.init();
  }

// Define trim function
if (typeof String.prototype.trim == "undefined") {
  String.prototype.trim = function() {
    var s = this.replace(/^\s*/, "");
    return s.replace(/\s*$/, "");
    }
  }

// Iterates through all class names for an object and returns true if specified class name is found
function hasClassName(obj, className) {
  if (obj && obj.className) {
    var objClass = obj.className.trim();
    arrClasses = objClass.split(" ");
    for (var c=0; c<arrClasses.length; c++) {
      if (className == arrClasses[c])
        return true;
      }
    }
  return false;
  }

// For adding new events to any object (like preloads in tpl_categories_css.php)
function addDOMEvent(elm, evType, fn, useCapture) {
  if (elm.addEventListener) {
    elm.addEventListener(evType, fn, useCapture);
    return true;
    }
  else if (elm.attachEvent) {
    var r = elm.attachEvent('on' + evType, fn);
    return r;
    }
  else {
    elm['on' + evType] = fn;
    }
  }

// Accept any number of image sources for preloadings (separate with commas)
function preloadImages() {
  if (document.images) {
    if (!document.preloads)
      document.preloads = new Array();
    var i, j, p = document.preloads.length, a = preloadImages.arguments;
    // Check to see if the preload already exists in the array, and if so, exit function
    for (i=0; i<p; i++) {
      for (j=0; j<a.length; j++) {
        if (document.preloads[i].src == a[j])
          return;
        }
      }
    // Add preload to array
    for (j=0; j<a.length; j++) {
      document.preloads[p]       = new Image;
      document.preloads[p++].src = a[j];
      }
    }
  }
/*
 * Facebox (for jQuery)
 * version: 1.2 (05/05/2008)
 * @requires jQuery v1.2 or later
 *
 * Examples at http://famspam.com/facebox/
 *
 * Licensed under the MIT:
 *   http://www.opensource.org/licenses/mit-license.php
 *
 * Copyright 2007, 2008 Chris Wanstrath [ chris@ozmm.org ]
 *
 * Usage:
 *  
 *  jQuery(document).ready(function() {
 *    jQuery('a[rel*=facebox]').facebox() 
 *  })
 *
 *  <a href="#terms" rel="facebox">Terms</a>
 *    Loads the #terms div in the box
 *
 *  <a href="terms.html" rel="facebox">Terms</a>
 *    Loads the terms.html page in the box
 *
 *  <a href="terms.png" rel="facebox">Terms</a>
 *    Loads the terms.png image in the box
 *
 *
 *  You can also use it programmatically:
 * 
 *    jQuery.facebox('some html')
 *
 *  The above will open a facebox with "some html" as the content.
 *    
 *    jQuery.facebox(function($) { 
 *      $.get('blah.html', function(data) { $.facebox(data) })
 *    })
 *
 *  The above will show a loading screen before the passed function is called,
 *  allowing for a better ajaxy experience.
 *
 *  The facebox function can also display an ajax page or image:
 *  
 *    jQuery.facebox({ ajax: 'remote.html' })
 *    jQuery.facebox({ image: 'dude.jpg' })
 *
 *  Want to close the facebox?  Trigger the 'close.facebox' document event:
 *
 *    jQuery(document).trigger('close.facebox')
 *
 *  Facebox also has a bunch of other hooks:
 *
 *    loading.facebox
 *    beforeReveal.facebox
 *    reveal.facebox (aliased as 'afterReveal.facebox')
 *    init.facebox
 *
 *  Simply bind a function to any of these hooks:
 *
 *   $(document).bind('reveal.facebox', function() { ...stuff to do after the facebox and contents are revealed... })
 *
 */
(function($) {
  $.facebox = function(data, klass) {
    $.facebox.loading()

    if (data.ajax) fillFaceboxFromAjax(data.ajax)
    else if (data.image) fillFaceboxFromImage(data.image)
    else if (data.div) fillFaceboxFromHref(data.div)
    else if ($.isFunction(data)) data.call($)
    else $.facebox.reveal(data, klass)
  }

  /*
   * Public, $.facebox methods
   */

  $.extend($.facebox, {
    settings: {
      opacity      : 0,
      overlay      : true,
      loadingImage : '/facebox/loading.gif',
      closeImage   : '/facebox/closelabel.gif',
      imageTypes   : [ 'png', 'jpg', 'jpeg', 'gif' ],
      faceboxHtml  : '\
    <div id="facebox" style="display:none;"> \
      <div class="popup"> \
        <table> \
          <tbody> \
            <tr> \
              <td class="tl"/><td class="b"/><td class="tr"/> \
            </tr> \
            <tr> \
              <td class="b"/> \
              <td class="body"> \
                <div class="content"> \
                </div> \
                <div class="footer"> \
                  <a href="#" class="close"> \
                    <img src="/facebox/closelabel.gif" title="close" class="close_image" /> \
                  </a> \
                </div> \
              </td> \
              <td class="b"/> \
            </tr> \
            <tr> \
              <td class="bl"/><td class="b"/><td class="br"/> \
            </tr> \
          </tbody> \
        </table> \
      </div> \
    </div>'
    },

    loading: function() {
      init()
      if ($('#facebox .loading').length == 1) return true
      showOverlay()

      $('#facebox .content').empty()
      $('#facebox .body').children().hide().end().
        append('<div class="loading"><img src="'+$.facebox.settings.loadingImage+'"/></div>')

      $('#facebox').css({
        top:	getPageScroll()[1] + (getPageHeight() / 10),
        left:	385.5
      }).show()

      $(document).bind('keydown.facebox', function(e) {
        if (e.keyCode == 27) $.facebox.close()
        return true
      })
      $(document).trigger('loading.facebox')
    },

    reveal: function(data, klass) {
      $(document).trigger('beforeReveal.facebox')
      if (klass) $('#facebox .content').addClass(klass)
      $('#facebox .content').append(data)
      $('#facebox .loading').remove()
      $('#facebox .body').children().fadeIn('normal')
      $('#facebox').css('left', $(window).width() / 2 - ($('#facebox table').width() / 2))
      $(document).trigger('reveal.facebox').trigger('afterReveal.facebox')
    },

    close: function() {
      $(document).trigger('close.facebox')
      return false
    }
  })

  /*
   * Public, $.fn methods
   */

  $.fn.facebox = function(settings) {
    init(settings)

    function clickHandler() {
      $.facebox.loading(true)

      // support for rel="facebox.inline_popup" syntax, to add a class
      // also supports deprecated "facebox[.inline_popup]" syntax
      var klass = this.rel.match(/facebox\[?\.(\w+)\]?/)
      if (klass) klass = klass[1]

      fillFaceboxFromHref(this.href, klass)
      return false
    }

    return this.click(clickHandler)
  }

  /*
   * Private methods
   */

  // called one time to setup facebox on this page
  function init(settings) {
    if ($.facebox.settings.inited) return true
    else $.facebox.settings.inited = true

    $(document).trigger('init.facebox')
    makeCompatible()

    var imageTypes = $.facebox.settings.imageTypes.join('|')
    $.facebox.settings.imageTypesRegexp = new RegExp('\.' + imageTypes + '$', 'i')

    if (settings) $.extend($.facebox.settings, settings)
    $('body').append($.facebox.settings.faceboxHtml)

    var preload = [ new Image(), new Image() ]
    preload[0].src = $.facebox.settings.closeImage
    preload[1].src = $.facebox.settings.loadingImage

    $('#facebox').find('.b:first, .bl, .br, .tl, .tr').each(function() {
      preload.push(new Image())
      preload.slice(-1).src = $(this).css('background-image').replace(/url\((.+)\)/, '$1')
    })

    $('#facebox .close').click($.facebox.close)
    $('#facebox .close_image').attr('src', $.facebox.settings.closeImage)
  }
  
  // getPageScroll() by quirksmode.com
  function getPageScroll() {
    var xScroll, yScroll;
    if (self.pageYOffset) {
      yScroll = self.pageYOffset;
      xScroll = self.pageXOffset;
    } else if (document.documentElement && document.documentElement.scrollTop) {	 // Explorer 6 Strict
      yScroll = document.documentElement.scrollTop;
      xScroll = document.documentElement.scrollLeft;
    } else if (document.body) {// all other Explorers
      yScroll = document.body.scrollTop;
      xScroll = document.body.scrollLeft;	
    }
    return new Array(xScroll,yScroll) 
  }

  // Adapted from getPageSize() by quirksmode.com
  function getPageHeight() {
    var windowHeight
    if (self.innerHeight) {	// all except Explorer
      windowHeight = self.innerHeight;
    } else if (document.documentElement && document.documentElement.clientHeight) { // Explorer 6 Strict Mode
      windowHeight = document.documentElement.clientHeight;
    } else if (document.body) { // other Explorers
      windowHeight = document.body.clientHeight;
    }	
    return windowHeight
  }

  // Backwards compatibility
  function makeCompatible() {
    var $s = $.facebox.settings

    $s.loadingImage = $s.loading_image || $s.loadingImage
    $s.closeImage = $s.close_image || $s.closeImage
    $s.imageTypes = $s.image_types || $s.imageTypes
    $s.faceboxHtml = $s.facebox_html || $s.faceboxHtml
  }

  // Figures out what you want to display and displays it
  // formats are:
  //     div: #id
  //   image: blah.extension
  //    ajax: anything else
  function fillFaceboxFromHref(href, klass) {
    // div
    if (href.match(/#/)) {
      var url    = window.location.href.split('#')[0]
      var target = href.replace(url,'')
      $.facebox.reveal($(target).clone().show(), klass)

    // image
    } else if (href.match($.facebox.settings.imageTypesRegexp)) {
      fillFaceboxFromImage(href, klass)
    // ajax
    } else {
      fillFaceboxFromAjax(href, klass)
    }
  }

  function fillFaceboxFromImage(href, klass) {
    var image = new Image()
    image.onload = function() {
      $.facebox.reveal('<div class="image"><img src="' + image.src + '" /></div>', klass)
    }
    image.src = href
  }

  function fillFaceboxFromAjax(href, klass) {
    $.get(href, function(data) { $.facebox.reveal(data, klass) })
  }

  function skipOverlay() {
    return $.facebox.settings.overlay == false || $.facebox.settings.opacity === null 
  }

  function showOverlay() {
    if (skipOverlay()) return

    if ($('facebox_overlay').length == 0) 
      $("body").append('<div id="facebox_overlay" class="facebox_hide"></div>')

    $('#facebox_overlay').hide().addClass("facebox_overlayBG")
      .css('opacity', $.facebox.settings.opacity)
      .click(function() { $(document).trigger('close.facebox') })
      .fadeIn(200)
    return false
  }

  function hideOverlay() {
    if (skipOverlay()) return

    $('#facebox_overlay').fadeOut(200, function(){
      $("#facebox_overlay").removeClass("facebox_overlayBG")
      $("#facebox_overlay").addClass("facebox_hide") 
      $("#facebox_overlay").remove()
    })
    
    return false
  }

  /*
   * Bindings
   */

  $(document).bind('close.facebox', function() {
    $(document).unbind('keydown.facebox')
    $('#facebox').fadeOut(function() {
      $('#facebox .content').removeClass().addClass('content')
      hideOverlay()
      $('#facebox .loading').remove()
    })
  })

})(jQuery);