/** Animated TreeMenu script by Garrett Smith
*
*  email:admin@dhtmlkitchen.com
*
*  Usage: see http://dhtmlkitchen.com/
*  Last Modified [12/12/02]
*/

function toggleMenu(el)
{
	if(Browser.id.OP5||Browser.id.NS4) return;
	var l=Btn.gL(el);
	if(l.isDp)
	{
		if(TreeParams.OPEN_MULTIPLE_MENUS||l.m.ct.aM==l.m)
		{
			l.m.cS();
			l.m.ct.aM=null;
		}
	}
	else
	{
		if(TreeParams.OPEN_MULTIPLE_MENUS||l.m.ct.aM==null )
		{
			l.m.oS();l.m.ct.aM=l.m;
		}
		else
		{
			l.m.ct.aM.cS();
			if(!TreeParams.OPEN_WHILE_CLOSING)
			{
				if(l.m.ct.aM!=l.m) l.m.ct.aM.mic=l.m;
				else
				{
					l.m.mic=null;
					l.m.oS();
				}
			}
			else
			{l.m.oS();l.m.ct.aM=l.m;}
		}
	}
}

function activateMenu(id)
{
	if(!window.toggleMenu||Browser.id.OP5) return;
	var b=document.getElementById(id);
	if(!b) return;
	var parentMenuEl=findAncestorWithClass(b,"menu");
	if(parentMenuEl!=null)
	{
		var bId=parentMenuEl.id.replace(/Menu$/,"");
		activateMenu(bId);
	}
	var l=Btn.gL(getElementsWithClass(b,"*","buttonlabel")[0]);
	if(!l.isDp)
	{
		toggleMenu(l.el);
		l.isDp=true;
	}
}
function buttonOver(el)
{
	window.status=el.parentNode.id;l=Btn.gL(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(){};
Btn=function(el,cat)
{
	this.el=el;
	this.cat=cat;
	this.m=new Mnu(document.getElementById(this.cat+"Menu"),this);
	var ics=el.getElementsByTagName("img");
	this.ic=(ics.length>0)?ics[0]:null;
	this.isIc=false;
	if(el.tagName.toLowerCase()=="img")
	{
		this.isIc=true;this.ic=el;
	}
	this.isDp=false;
};

Btn.gL=function(el)
{
	var bEl=findAncestorWithClass(el,"button");
	for(var m in Mns)
		if(Mns[bEl.id]!=null) return Mns[bEl.id].ob;
		return new Btn(el,bEl.id);
};

Btn.prototype.sdl=function()
{
	if(this.isIc)
	return void(this.ic.src=TreeParams.CLOSED_MENU_ICON);
	removeClass(this.el,"labelHover");
	removeClass(this.el,"labelDown");

if(this.ic!=null)
this.ic.src=TreeParams.CLOSED_MENU_ICON;};
Mnu=function(el,l)
{
this.ob=l;
this.id=l.cat;this.el=el;this.its=getChildNodesWithClass(el,"menuNode");
this.its.unshift(el);
this.all=getElementsWithClass(el,"*","menuNode");
this.all.unshift(el);this.cur=0;this._r=null;this.ct=this.getC();this.aM=null;this.mic=null;Mns[this.id]=this;};Mns={};Mnu.prototype={oS:function(){if(this.isO) return;if(this.ob.ic!=null)
this.ob.ic.src=TreeParams.OPEN_MENU_ICON;if(this.isC){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.its;if(!this.ob.isIc)
this.ob.el.className+=" labelDown";}this.isC=false;this.isO=true;if(this.ito[0]!=this.el)
this.ito.reverse();this.pat=setInterval("Mns."+this.id+".o()",TreeParams.TIME_DELAY);this.ob.isDp=true;},cS:function(){if(this.isC) return;if(this.isO){this.oE();}else{this.isO=false;this.cur=0;this.itc=new Array();for(var i=this.all.length-1,n=0;i>0;i--)
if(this.all[i].style.display=="block")
this.itc[n++]=this.all[i];}this.itc[this.itc.length]=this.el;this.pat=setInterval("Mns."+this.id+".c()",TreeParams.TIME_DELAY);this.isC=true;this.ob.isDp=false;},o:function(){this.ito[this.cur].style.display="block";if(++this.cur==this.ito.length)
this.oE();},c:function(){this.itc[this.cur].style.display="none";if(++this.cur>=this.itc.length)
this.cE();},oE:function(){clearInterval(this.pat);this.isO=false;this.itc=this.ito.reverse();this.cur=this.ito.length-this.cur;if(!TreeParams.OPEN_MULTIPLE_MENUS&&this.ct.aM!=this)
this.cS();this.ct.aM=this;},cE:function(){clearInterval(this.pat);this.isC=false;if(this.cur>=this.itc.length)this.ob.sdl();if(!TreeParams.OPEN_WHILE_CLOSING&&this.ct.aM&&this.ct.aM.mic!=null&&this.ct.aM.mic!=this){this.ct.aM.mic.oS();if(this.mic)
this.ct.aM=this.mic;}else{}this.mic=null;if(Browser.id.IE6)
setTimeout("repaintFix(document.getElementById('"+this.el.id+"'));",50);},getC:function(){var p=findAncestorWithClass(this.el,"menu");if(p!=null)
return Mns[p.id.replace(/Menu$/,"")];if(!this._r){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._r=Trees[rt.id];else
this._r=new Tree(rt);return this._r;}}};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.Tree_inited){document.writeln("<style type='text/css'>","\n",".menu,.menuNode{display:none;}\n","","<"+"/style>");window.Tree_inited=true;}