<!--
mtDropDown.spacerGif = ""; 
mtDropDown.dingbatOn = ""; 
mtDropDown.dingbatOff = ""; 
mtDropDown.dingbatSize = 1; //1
mtDropDown.menuPadding = 1; //1
mtDropDown.itemPadding = 4; //4
mtDropDown.shadowSize = 0;   //2
mtDropDown.shadowOffset = 0;   //3
mtDropDown.shadowColor = "#F8F8F8"; //#303030
mtDropDown.shadowPng = ""; 
mtDropDown.backgroundColor = "#F8F8F8"; //#eaea02 FFBD07
mtDropDown.backgroundPng = ""; 
mtDropDown.hideDelay = 200; 
mtDropDown.slideTime = 300; 

mtDropDown.reference = {topLeft:1,topRight:2,bottomLeft:3,bottomRight:4};
mtDropDown.direction = {down:1,right:2};
mtDropDown.registry = [];
mtDropDown._maxZ = 200;

mtDropDown.isSupported = function()
{
	if (typeof mtDropDown.isSupported.r == "boolean") return mtDropDown.isSupported.r;
	var ua = navigator.userAgent.toLowerCase();
	var an = navigator.appName;
	var r = false;
	if (ua.indexOf("gecko") > -1) r = true; 
	else if (an == "Microsoft Internet Explorer"){if (document.getElementById) r = true; }
	mtDropDown.isSupported.r = r;
	return r;
}

mtDropDown.initialize = function()
{ for (var i = 0, menu = null; menu = this.registry[i]; i++){menu.initialize();} }

mtDropDown.renderAll = function()
{
	var aMenuHtml = [];
	for (var i = 0, menu = null; menu = this.registry[i]; i++){aMenuHtml[i] = menu.toString();}
    document.write(aMenuHtml.join(""));
}

function mtDropDown(oActuator, iDirection, iLeft, iTop, iReferencePoint, parentMenuSet)
{
	this.addItem = addItem;
	this.addMenu = addMenu;
	this.toString = toString;
	this.initialize = initialize;
	this.isOpen = false;
	this.show = show;
	this.hide = hide;
	this.items = [];
	
	this.onactivate = new Function(); 
	this.ondeactivate = new Function(); 
	this.onmouseover = new Function(); 
	this.onqueue = new Function(); 
	
	this.index = mtDropDown.registry.length;
	mtDropDown.registry[this.index] = this;
	var id = "mtDropDown" + this.index;
	var contentHeight = null;
	var contentWidth = null;
	var childMenuSet = null;
	var animating = false;
	var childMenus = [];
	var slideAccel = -1;
	var elmCache = null;
	var ready = false;
	var _this = this;
	var a = null;
	var pos = iDirection == mtDropDown.direction.down ? "top" : "left";
	var dim = null;

	function addItem(sText, sUrl)
	{
		var item = new mtDropDownItem(sText, sUrl, this);
		item._index = this.items.length;
		this.items[item._index] = item;
	}
	function addMenu(oMenuItem)
	{
		if (!oMenuItem.parentMenu == this) throw new Error("Cannot add a menu here");
		if (childMenuSet == null) childMenuSet=new mtDropDownSet(mtDropDown.direction.right, -5, 2, mtDropDown.reference.topRight);
		var m = childMenuSet.addMenu(oMenuItem);
		childMenus[oMenuItem._index] = m;
		m.onmouseover = child_mouseover;
		m.ondeactivate = child_deactivate;
		m.onqueue = child_queue;
		return m;
	}
	function initialize()
	{
		initCache();
		initEvents();
		initSize();
		ready = true;
	}
	function show()
	{	
		if (ready)
		{
			_this.isOpen = true;
			animating = true;
			setContainerPos();
			elmCache["clip"].style.visibility = "visible";
			elmCache["clip"].style.zIndex = mtDropDown._maxZ++;			
			slideStart();
			_this.onactivate();
		}
	}
	function hide()
	{
		if (ready)
		{
			_this.isOpen = false;
			animating = true;
			for (var i = 0, item = null; item = elmCache.item[i]; i++) 
			dehighlight(item);
			if (childMenuSet) childMenuSet.hide();
			slideStart();
			_this.ondeactivate();
		}
	}
function setContainerPos() {
var sub = oActuator.constructor == mtDropDownItem; 
var act = sub ? oActuator.parentMenu.elmCache["item"][oActuator._index] : oActuator; 
var el = act;
var x = 0;
var y = 0;
var minX = 0;
var maxX = (window.innerWidth ? window.innerWidth/2 : document.body.clientWidth/2) + 404 - parseInt(elmCache["clip"].style.width);
var minY = 0;
var maxY = (window.innerHeight ? window.innerHeight : document.body.clientHeight) - parseInt(elmCache["clip"].style.height);

while (sub ? el.parentNode.className.indexOf("mtDropdownMenu") == -1 : el.offsetParent) {
x += el.offsetLeft;
y += el.offsetTop;
if (el.scrollLeft) x -= el.scrollLeft;
if (el.scrollTop) y -= el.scrollTop;
el = el.offsetParent;
}
if (oActuator.constructor == mtDropDownItem) {
x += parseInt(el.parentNode.style.left);
y += parseInt(el.parentNode.style.top);
}
switch (iReferencePoint) {
case mtDropDown.reference.topLeft:
break;
case mtDropDown.reference.topRight:
x += act.offsetWidth;
break;
case mtDropDown.reference.bottomLeft:
y += act.offsetHeight;
break;
case mtDropDown.reference.bottomRight:
x += act.offsetWidth;
y += act.offsetHeight;
break;
}
x += iLeft;
y += iTop;
x = Math.max(Math.min(x, maxX), minX);
y = Math.max(Math.min(y, maxY), minY);
elmCache["clip"].style.left = x + "px";
elmCache["clip"].style.top = y + "px";
}
function slideStart() {
var x0 = parseInt(elmCache["content"].style[pos]);
var x1 = _this.isOpen ? 0 : -dim;
if (a != null) a.stop();
a = new Accelimation(x0, x1, mtDropDown.slideTime, slideAccel);
a.onframe = slideFrame;
a.onend = slideEnd;
a.start();
}
function slideFrame(x) {
elmCache["content"].style[pos] = x + "px";
}
function slideEnd() {
if (!_this.isOpen) elmCache["clip"].style.visibility = "hidden";
animating = false;
}
function initSize() {

var ow = elmCache["items"].offsetWidth;
var oh = elmCache["items"].offsetHeight;
var ua = navigator.userAgent.toLowerCase();

elmCache["clip"].style.width = ow + mtDropDown.shadowSize + 2 + "px";
elmCache["clip"].style.height = oh + mtDropDown.shadowSize + 2 + "px";

elmCache["content"].style.width = ow + mtDropDown.shadowSize + "px";
elmCache["content"].style.height = oh + mtDropDown.shadowSize + "px";
contentHeight = oh + mtDropDown.shadowSize;
contentWidth = ow + mtDropDown.shadowSize;
dim = iDirection == mtDropDown.direction.down ? contentHeight : contentWidth;

elmCache["content"].style[pos] = -dim - mtDropDown.shadowSize + "px";
elmCache["clip"].style.visibility = "hidden";

if (ua.indexOf("mac") == -1 || ua.indexOf("gecko") > -1) {

	elmCache["background"].style.width = ow + "px";
	elmCache["background"].style.height = oh + "px";
	elmCache["background"].style.backgroundColor = mtDropDown.backgroundColor;
	
	elmCache["shadowRight"].style.left = ow + "px";
	elmCache["shadowRight"].style.height = oh - (mtDropDown.shadowOffset - mtDropDown.shadowSize) + "px";
	elmCache["shadowRight"].style.backgroundColor = mtDropDown.shadowColor;
	
	elmCache["shadowBottom"].style.top = oh + "px";
	elmCache["shadowBottom"].style.width = ow - mtDropDown.shadowOffset + "px";
	elmCache["shadowBottom"].style.backgroundColor = mtDropDown.shadowColor;
}

else {

	elmCache["background"].firstChild.src = mtDropDown.backgroundPng;
	elmCache["background"].firstChild.width = ow;
	elmCache["background"].firstChild.height = oh;
	
	elmCache["shadowRight"].firstChild.src = mtDropDown.shadowPng;
	elmCache["shadowRight"].style.left = ow + "px";
	elmCache["shadowRight"].firstChild.width = mtDropDown.shadowSize;
	elmCache["shadowRight"].firstChild.height = oh - (mtDropDown.shadowOffset - mtDropDown.shadowSize);
	
	elmCache["shadowBottom"].firstChild.src = mtDropDown.shadowPng;
	elmCache["shadowBottom"].style.top = oh + "px";
	elmCache["shadowBottom"].firstChild.height = mtDropDown.shadowSize;
	elmCache["shadowBottom"].firstChild.width = ow - mtDropDown.shadowOffset;
}
}
function initCache() {
	var menu = document.getElementById(id);
	var all = menu.all ? menu.all : menu.getElementsByTagName("*"); 
	elmCache = {};
	elmCache["clip"] = menu;
	elmCache["item"] = [];
	for (var i = 0, elm = null; elm = all[i]; i++) {
	switch (elm.className) {
	case "items":
	case "content":
	case "background":
	case "shadowRight":
	case "shadowBottom":
	elmCache[elm.className] = elm;
	break;
	case "item":
	elm._index = elmCache["item"].length;
	elmCache["item"][elm._index] = elm;
	break;
	}
}
_this.elmCache = elmCache;
}
function initEvents() {
	for (var i = 0, item = null; item = elmCache.item[i]; i++) {
		item.onmouseover = item_mouseover;
		item.onmouseout = item_mouseout;
		item.onclick = item_click;
	}	
	if (typeof oActuator.tagName != "undefined") {
		oActuator.onmouseover = actuator_mouseover;
		oActuator.onmouseout = actuator_mouseout;
	}	
	elmCache["content"].onmouseover = content_mouseover;
	elmCache["content"].onmouseout = content_mouseout;
}
function highlight(oRow)
{
	oRow.className = "item hover";
	if (childMenus[oRow._index]) oRow.lastChild.firstChild.src = mtDropDown.dingbatOn;
}
function dehighlight(oRow) {
	oRow.className = "item";
	if (childMenus[oRow._index]) oRow.lastChild.firstChild.src = mtDropDown.dingbatOff;
}
function item_mouseover() {
	if (!animating) {
		highlight(this);
	if (childMenus[this._index]) 
		childMenuSet.showMenu(childMenus[this._index]);
	else if (childMenuSet) childMenuSet.hide();
	}
}
function item_mouseout()
{
	if (!animating){
		if (childMenus[this._index])
		   childMenuSet.hideMenu(childMenus[this._index]);
		else dehighlight(this);
    }
}
function item_click(){if(!animating){if(_this.items[this._index].url){location.href = _this.items[this._index].url;}}}
function actuator_mouseover(){parentMenuSet.showMenu(_this);}
function actuator_mouseout(){parentMenuSet.hideMenu(_this);}
function content_mouseover(){if (!animating){parentMenuSet.showMenu(_this);_this.onmouseover();}
}
function content_mouseout(){if (!animating){parentMenuSet.hideMenu(_this);}}
function child_mouseover() {
	if (!animating) {
	parentMenuSet.showMenu(_this);
}
}
function child_deactivate() {
	for (var i = 0; i < childMenus.length; i++)
	{
		if (childMenus[i] == this)
		{
			dehighlight(elmCache["item"][i]);
			break;
		}
	}
}
function child_queue(){parentMenuSet.hideMenu(_this);}
function toString() {
	var aHtml = [];
	var sClassName = "mtDropdownMenu" + (oActuator.constructor != mtDropDownItem ? " top" : "");
	for (var i = 0, item = null; item = this.items[i]; i++) {
	aHtml[i] = item.toString(childMenus[i]);
}
return '<div id="' + id + '" class="' + sClassName + '">' + 
'<div class="content"><table class="items" cellpadding="0" cellspacing="0" border="0">' + 
'<tr><td colspan="2"><img src="' + mtDropDown.spacerGif + '" width="1" height="' + mtDropDown.menuPadding + '"></td></tr>' + 
aHtml.join('') + 
'<tr><td colspan="2"><img src="' + mtDropDown.spacerGif + '" width="1" height="' + mtDropDown.menuPadding + '"></td></tr></table>' + 
'<div class="shadowBottom"><img src="' + mtDropDown.spacerGif + '" width="1" height="1"></div>' + 
'<div class="shadowRight"><img src="' + mtDropDown.spacerGif + '" width="1" height="1"></div>' + 
'<div class="background"><img src="' + mtDropDown.spacerGif + '" width="1" height="1"></div>' + 
'</div></div>';
}
}

mtDropDownSet.registry = [];
function mtDropDownSet(iDirection, iLeft, iTop, iReferencePoint) {

this.addMenu = addMenu;
this.showMenu = showMenu;
this.hideMenu = hideMenu;
this.hide = hide;

var menus = [];
var _this = this;
var current = null;
this.index = mtDropDownSet.registry.length;
mtDropDownSet.registry[this.index] = this;

function addMenu(oActuator) {
	var m = new mtDropDown(oActuator, iDirection, iLeft, iTop, iReferencePoint, this);
	menus[menus.length] = m;
	return m;
}
function showMenu(oMenu)
{
	if (oMenu != current)
	{	
		if (current != null) hide(current);	
		current = oMenu;	
		oMenu.show();
	}
	else {	
		cancelHide(oMenu);
	}
}

function hideMenu(oMenu)
{
	if (current == oMenu && oMenu.isOpen)
	{
		if (!oMenu.hideTimer) scheduleHide(oMenu);
	}
}

function scheduleHide(oMenu)
{
	oMenu.onqueue();
	oMenu.hideTimer = window.setTimeout("mtDropDownSet.registry[" + _this.index +
					  "].hide(mtDropDown.registry[" + oMenu.index + "])", mtDropDown.hideDelay);
}

function cancelHide(oMenu)
{
	if (oMenu.hideTimer) {
		window.clearTimeout(oMenu.hideTimer);
		oMenu.hideTimer = null;
	}
}

function hide(oMenu)
{ 
	if (!oMenu && current) oMenu = current;
	if (oMenu && current == oMenu && oMenu.isOpen)
	{
		cancelHide(oMenu);
		current = null;
		oMenu.hideTimer = null;
		oMenu.hide();
	}
}
}

function mtDropDownItem(sText, sUrl, oParent)
{
	this.toString = toString;
	this.text = sText;
	this.url = sUrl;
	this.parentMenu = oParent;
	function toString(bDingbat)
	{
		var sDingbat = bDingbat ? mtDropDown.dingbatOff : mtDropDown.spacerGif;
		var iEdgePadding = mtDropDown.itemPadding + mtDropDown.menuPadding;
		var sPaddingLeft = "padding:" + mtDropDown.itemPadding + "px; padding-left:" +
		    iEdgePadding + "px;"
		var sPaddingRight = "padding:" + mtDropDown.itemPadding + "px; padding-right:" +
		    iEdgePadding + "px;"
		return '<td class="item" nowrap style="' + sPaddingLeft + '; text-align:center;">' +
		        sText + '</td>'; 
	}
}


function Accelimation(from, to, time, zip)
{
	if (typeof zip == "undefined") zip = 0;
	if (typeof unit == "undefined") unit = "px";
	this.x0 = from;
	this.x1 = to;
	this.dt = time;
	this.zip = -zip;
	this.unit = unit;
	this.timer = null;
	this.onend = new Function();
	this.onframe = new Function();
}

Accelimation.prototype.start = function()
{
	this.t0 = new Date().getTime();
	this.t1 = this.t0 + this.dt;
	var dx = this.x1 - this.x0;
	this.c1 = this.x0 + ((1 + this.zip) * dx / 3);
	this.c2 = this.x0 + ((2 + this.zip) * dx / 3);
	Accelimation._add(this);
}

Accelimation.prototype.stop = function(){Accelimation._remove(this);}

Accelimation.prototype._paint = function(time)
{
	if (time < this.t1)
	{
		var elapsed = time - this.t0;
		this.onframe(Accelimation._getBezier(elapsed/this.dt,this.x0,this.x1,this.c1,this.c2));
	}
	else this._end();
}

Accelimation.prototype._end = function()
{
	Accelimation._remove(this);
	this.onframe(this.x1);
	this.onend();
}

Accelimation._add = function(o)
{
	var index = this.instances.length;
	this.instances[index] = o;
	
	if (this.instances.length == 1)
	{
		this.timerID = window.setInterval("Accelimation._paintAll()", this.targetRes);
	}
}

Accelimation._remove = function(o)
{
	for (var i = 0; i < this.instances.length; i++)
	{
		if (o == this.instances[i]) {
			this.instances = this.instances.slice(0,i).concat( this.instances.slice(i+1) );
			break;
		}
	}
	if (this.instances.length == 0)
	{
		window.clearInterval(this.timerID);
		this.timerID = null;
	}
}

Accelimation._paintAll = function()
{
	var now = new Date().getTime();
	for (var i = 0; i < this.instances.length; i++){this.instances[i]._paint(now);}
}

Accelimation._B1 = function(t) { return t*t*t }
Accelimation._B2 = function(t) { return 3*t*t*(1-t) }
Accelimation._B3 = function(t) { return 3*t*(1-t)*(1-t) }
Accelimation._B4 = function(t) { return (1-t)*(1-t)*(1-t) }

Accelimation._getBezier = function(percent,startPos,endPos,control1,control2)
{
	return endPos * this._B1(percent) + control2 * this._B2(percent) + 
	       control1 * this._B3(percent) + startPos * this._B4(percent);
}

Accelimation.instances = [];
Accelimation.targetRes = 10;
Accelimation.timerID = null;
//-->