function toggleMenu(el) {
   if(Browser.id.OP5 || Browser.id.NS4) return;
   var l = Button.getLabel(el);
   if(l.dp) {
      if(TreeParams.OPEN_MULTIPLE_MENUS || l.m.c.aM == l.m) {
         l.m.cS();
         l.m.c.aM = null;
         }
      }
   else {
      if(TreeParams.OPEN_MULTIPLE_MENUS || l.m.c.aM == null) {
         l.m.oS();
         l.m.c.aM = l.m;
         }
      else {
         l.m.c.aM.cS();
         if(!TreeParams.OPEN_WHILE_CLOSING) {
            if(l.m.c.aM != l.m) l.m.c.aM.mic = l.m;
            else {
               l.m.mic = null;
               l.m.oS();
               }
            }
         else {
            l.m.oS();
            l.m.c.aM = l.m;
            }
         }
      }
   }
   
function activateMenu(id) {
   if(!window.toggleMenu || Browser.id.OP5) return;
   var b = document.getElementById(id);
   if(!b) return;
   var me = findAncestorWithClass(b, "menu");
   if(me != null) activateMenu(me.id.replace(/Menu$/,""));
   var l = Button.getLabel(getElementsWithClass(b, "*", "buttonlabel")[0]);
   if(!l.dp) {
      toggleMenu(l.el);
      l.dp = true;
      }
   }
   
function buttonOver(el) {
   window.status = el.parentNode.id;
   l = Button.getLabel(el);
   if(hasToken(l.el.className, "labelHover")) return;
   l.el.className += " labelHover";
   }
   
function buttonOff(l) {
   window.status = window.defaultStatus;
   removeClass(l, "labelHover");
   }
   
if(typeof document.getElementsByTagName == "undefined" || Browser.id.OP5) buttonOver = buttonOff = function() {};

Button = function(el, cat) {
   this.el = el;
   this.cat = cat;
   this.m = new Menu(document.getElementById(this.cat + "Menu"), this);
   var icons = el.getElementsByTagName("img");
   this.i = (icons.length > 0) ? icons[0] : null;
   this.isI = false;
   if(el.tagName.toLowerCase() == "img") {
      this.isI = true;
      this.i = el;
      }
   this.dp = false;
   };
   
Button.getLabel = function(el) {
   var be = findAncestorWithClass(el, "button");
   if(Menus[be.id]) return Menus[be.id].oB;
   return new Button(el, be.id);
   };
   
Button.prototype.sdl = function() {
   if(this.isI) return void(this.i.src = TreeParams.CLOSED_MENU_ICON);
   removeClass(this.el, "labelHover");
   removeClass(this.el, "labelDown");
   if(this.i != null) this.i.src = TreeParams.CLOSED_MENU_ICON;
   };
   
Menu = function(el, l) {
   this.oB = l;
   this.id = l.cat;
   this.el = el;
   this.c = this.getC();
   this.it = getChildNodesWithClass(el, "menuNode");
   this.it.unshift(el);
   var all = getElementsWithClass(el, "*", "menuNode");
   if(all.length == 0) {
      lis = getElementsWithClass(el, "li", "menuNode");
      divs = getElementsWithClass(el, "div", "menuNode");
      all = lis.length > divs.length ? lis : divs;
      }
   this.al = all;
   this.al.unshift(el);
   this.cur = 0;
   this._root = null;
   this.aM = null;
   this.mic = null;
   Menus[this.id] = this;
   };
   
Menus = {};

Menu.prototype = {
   oS : function() {
      if(this.io) return;
      if(this.oB.i != null) this.oB.i.src = TreeParams.OPEN_MENU_ICON;
      if(this.ic) {
         this.cE();
         if(this.itc) {
            this.ito = this.itc.reverse();
            this.cur = this.itc.length - this.cur;
            }
         }
      else {
         this.cur = 0;
         this.ito = new Array();
         if(this.itc) this.ito = this.itc.reverse();
         else this.ito = this.it;
         if(!this.oB.isI) this.oB.el.className += " labelDown";
         }
      this.ic = false;
      this.io = true;
      if(this.ito[0] != this.el) this.ito.reverse();
      this.pat = setInterval("Menus." + this.id + ".o()", TreeParams.TIME_DELAY);
      if(Browser.id.win9x &&!Browser.id.NS6)this.pat2 = setInterval("Menus." + this.id + ".o()", TreeParams.TIME_DELAY);
      this.oB.dp = true;
      }, cS : function() {
      if(this.ic) return;
      if(this.io) {
         this.oE();
         }
      else {
         this.io = false;
         this.cur = 0;
         this.itc = new Array();
         for(var i = this.al.length - 1, n = 0; i > 0; i--) if(this.al[i].style.display == "block") this.itc[n++] = this.al[i];
         }
      this.itc[this.itc.length] = this.el;
      this.pat = setInterval("Menus." + this.id + ".cl()", TreeParams.TIME_DELAY);
      if(Browser.id.win9x &&!Browser.id.NS6)this.pat2 = setInterval("Menus." + this.id + ".cl()", TreeParams.TIME_DELAY);
      this.ic = true;
      this.oB.dp = false;
      }
   , o : function() {
      this.ito[this.cur].style.display = "block";
      if(++this.cur == this.ito.length) this.oE();
      }
   , cl : function() {
      this.itc[this.cur].style.display = "";
      if(++this.cur >= this.itc.length) this.cE();
      }
   , oE : function() {
      clearInterval(this.pat);
      clearInterval(this.pat2);
      this.io = false;
      this.itc = this.ito.reverse();
      this.cur = this.ito.length - this.cur;
      if(!TreeParams.OPEN_MULTIPLE_MENUS && this.c.aM != this) this.cS();
      this.c.aM = this;
      }
   , cE : function() {
      clearInterval(this.pat);
      clearInterval(this.pat2);
      this.ic = false;
      if(this.cur >= this.itc.length) this.oB.sdl();
      if(!TreeParams.OPEN_WHILE_CLOSING && this.c.aM && this.c.aM.mic != null && this.c.aM.mic != this) {
         this.c.aM.mic.oS();
         if(this.mic) this.c.aM = this.mic;
         }
      else {
         }
      this.mic = null;
      if(Browser.id.IE6) setTimeout("repaintFix(document.getElementById('" + this.el.id + "'));", 50);
      }
   , getC : function() {
      var pe = findAncestorWithClass(this.el, "menu");
      if(pe != null) {
         pId = pe.id.replace(/Menu$/,"");
         if(!Menus[pId]) return Button.getLabel(getElementsWithClass(document.getElementById(pId), "*", "buttonlabel")[0]).m;
         return Menus[pId];
         }
      if(!this._root) {
         var rt = findAncestorWithClass(this.el, "AnimTree");
         if(!rt) rt = document.body;
         if(!rt.id) rt.id = "AnimTree_" + Math.round(Math.random() * 1E5);
         if(Trees[rt.id] != null) this._root = Trees[rt.id];
         else this._root = new Tree(rt);
         }
      return this._root;
      }
   };
   
Tree = function(el) {
   this.el = el;
   this.aM = null;
   this.id = el.id;
   Trees[this.id] = this;
   };
   
Trees = {
   };
   
if(document.getElementById &&!Browser.id.OP5 &&!window.T_ini) {
   document.writeln("<style type='text/css'>", "/*<![CDATA[*/\n", ".menu,.menuNode{display:none;}\n", "/*]]>*/", "<" + "/style>");
   window.T_ini = true;
   }