/*
* ig_webmenux.js
* Version 9.2.20092.1003
* Copyright(c) 2001-2009 Infragistics, Inc. All Rights Reserved.
*/




var ig_menuPopup = null;
var ig_oActiveMenu = null;
var ig_oCurrentSubMenu;
var igmenu_initialized = false;

var ig_isMenuCreated = false;
var ig_isMenuItemCreated = false;
var ig_isSubmenuCreated = false;


if (typeof (igmenu_array) != "object")
	var igmenu_array = [];
if (typeof (igmenu_itemArray) != "object")
	var igmenu_itemArray = [];
if (typeof (igmenu_submenuArray) != "object")
	var igmenu_submenuArray = [];

var iframeCount = 0;
var igmenu_dropDowns;

// Warning: Private functions for internal component usage only
// The functions in this section are not intended for general use and are not supported
// or documented.
function igmenu_podmouseover(evnt)
{
	if (evnt == null)
		evnt = window.event;
	var eItem = ig_fromEvent(evnt);
	var oMenu = igmenu_getMenuByItemId(eItem.id);
	var oItem = igmenu_getItemById(eItem.id);

	if (oItem.isSeparator())
	{
		return;
	}
	if (!oItem.isEnabled())
		return;

	oItem.hover();
	ig_inMenu = true;


}
function igmenu_podmouseout(evnt)
{
	var eItem = ig_fromEvent(evnt);
	var e = ig.getSourceElement(evnt);
	if (ig_isMouseOutSourceAChild(evnt, eItem))
		return;
	var oItem = igmenu_getItemById(eItem.id);
	var oMenu = oItem.WebMenu;

	if (oItem.isSeparator())
	{
		return;
	}
	if (!oItem.isEnabled())
		return;
	if (!oItem.getSelected())
		oItem.unhover(true);
	ig_inMenu = false;


}
function igmenu_podmousedown(evnt)
{
	ig_inMenu = true;
	ig_startClick = true;
}
function igmenu_podmouseup(evnt)
{
	if (ig_startClick)
	{
		var eItem = ig_fromEvent(evnt);
		var e = ig.getSourceElement(evnt);
		if (ig_isMouseOutSourceAChild(evnt, eItem))
			return;
		var oItem = igmenu_getItemById(eItem.id);
		var oMenu = oItem.WebMenu;

		if (oMenu._uninitialized == true)
		{
			oMenu._uninitialized = false;
			if (!oMenu.viewport)
			{
				oMenu.viewport = new ig_viewport();
				oMenu.viewport.createViewport(oMenu._frameElement, ViewportOrientationEnum.Horizontal);
				oMenu.viewport.transferPositionToDiv(oMenu._frameElement);
			}
		}
		if (!oItem.isEnabled())
			return;
		var oChildSubMenu = oItem.getChildSubMenu();
		var oOwnerSubMenu = oItem.getOwnerSubMenu();
		//if(oOwnerSubMenu.element.style.width == "")
		oOwnerSubMenu.element.style.width = oOwnerSubMenu.element.offsetWidth.toString() + "px";
		if (oChildSubMenu != null)
		{
			oChildSubMenu.drillDownDisplay(oOwnerSubMenu, oItem);
			return;
		}
	}
	igmenu_mouseup(evnt);
}

function igmenu_podheadermousedown(evnt)
{
}
function igmenu_podheadermouseup(evnt)
{
	var e = ig.getSourceElement(evnt);
	var parent = e.parentNode;
	var eSubMenu;
	while (parent)
	{
		if (parent.getAttribute("submenu"))
		{
			eSubMenu = parent;
			break;
		}
		parent = parent.parentNode;
	}
	var oSubMenu = igmenu_getSubMenuById(null, eSubMenu.id);
	oSubMenu.drillDownUnDisplay();

}

function igmenu_submenumouseover(evnt)
{
	clearTimeout(igmenu_clearMenuTimerId);
	clearCurrentMenu = false;
}
function igmenu_submenumouseout(evnt)
{
	var e = ig.getSourceElement(evnt);
	while (!e.id)
		e = e.parentNode;
	var oMenu = igmenu_getMenuByItemId(e.id);

	clearTimeout(igmenu_clearMenuTimerId);
	clearCurrentMenu = true;
	if (oMenu)
		igmenu_clearMenuTimerId = setTimeout('clearTimerExpired()', oMenu.ExpandEffects.RemovalDelay);
	else
		alert("oMenu == null");
}

// private - implements mouseover event handling for the menu
function igmenu_mouseover(evnt)
{
	if (evnt == null)
		evnt = window.event;
	var eItem = ig_fromEvent(evnt);
	ig_inMenu = true;
	var oMenu = igmenu_getMenuByItemId(eItem.id);
	var oItem = igmenu_getItemById(eItem.id);
	if (oItem._hovered)
	{
		clearTimeout(igmenu_clearMenuTimerId);
		return;
	}
	if (ig_oActiveMenu && ig_oActiveMenu != oMenu)
	{
		ig_oActiveMenu.hideSubMenus();
		ig_oActiveMenu = oMenu;
	}
	clearCurrentMenu = false;

	if (oItem.isSeparator())
	{
		return;
	}
	if (!oItem.getEnabled())
	{
		if (oItem.isTopLevelItem())
			oMenu.hideSubMenus();
		else
		{
			var oOwnerSubMenu = oItem.getOwnerSubMenu();
			oOwnerSubMenu.dismissDescendantSubMenus();
		}
		return;
	}
	oItem.hover();

	if (oMenu.isHorizontal() &&
		oItem.isTopLevelItem() &&
		(oMenu.isRichClient() || oMenu.isXPClient()) &&
		!oMenu.TopHoverStarted)
		return;

	var oChildSubMenu = oItem.getChildSubMenu();
	var oOwnerSubMenu = oItem.getOwnerSubMenu();
	clearTimeout(igmenu_displayMenuTimerId);
	if (oChildSubMenu != null)
	{
		if (oMenu.isHorizontal() && oItem.isTopLevelItem())
		{
			oChildSubMenu.show(oItem);
		}
		else
		{
			
			oItem.__displaySubMenu(oChildSubMenu);
		}
	}
	else
		oOwnerSubMenu.dismissDescendantSubMenus();
}

var igmenu_displayMenuTimerId;
var igmenu_clearMenuTimerId;

var igmenu_displaySubMenuTimerId;

// private - implements mouseout event handling
function igmenu_mouseout(evnt)
{
	ig_inMenu = false;
	var eItem = ig_fromEvent(evnt);

	var e = ig.getSourceElement(evnt);
	if (ig_isMouseOutSourceAChild(evnt, eItem))
		return;
	var oItem = igmenu_getItemById(eItem.id);
	var oMenu = oItem.WebMenu;

	if (oItem.isSeparator())
	{
		clearCurrentMenu = true;
		if (ig_csom.IsIE)
		{
			clearTimeout(igmenu_clearMenuTimerId);
			igmenu_clearMenuTimerId = setTimeout('clearTimerExpired()', oMenu.ExpandEffects.RemovalDelay);
		}
		return;
	}
	if (!oItem.isEnabled())
		return;
	if (!oItem.getSelected())
		oItem.unhover(true);

	clearTimeout(igmenu_displayMenuTimerId);
	clearCurrentMenu = true;
	clearTimeout(igmenu_clearMenuTimerId);
	igmenu_clearMenuTimerId = setTimeout('clearTimerExpired()', oMenu.ExpandEffects.RemovalDelay);
	ig_cancelEvent(evnt);
}

// private - initializes the menu object on the client
function igmenu_initMenu(menuId)
{
	igmenu_itemArray = []; 
	if (!igmenu_initialized)
	{
		igmenu_initialize();
		igmenu_initialized = true;
	}

	ig_oActiveMenu = null;
	var oMenu = igmenu_array[menuId];
	if (oMenu)
	{
		var abs = oMenu._abs; 
		var i = abs ? abs.length : 0;
		while (i-- > 0)
			if (abs[i].parentNode)
			abs[i].parentNode.removeChild(abs[i]);
		oMenu._abs = null;
		oMenu.cancelAnimations();
		for (var id in igmenu_submenuArray)
		{
			var o = igmenu_submenuArray[id];
			if (o && o.WebMenu && o.WebMenu.MenuName == menuId)
			{
				
				var tp = o.transPanel;
				if (tp)
				{
					tp.hide();
					var elem = tp.Element;
					if (elem)
						elem.parentNode.removeChild(elem);
					delete tp.Element;
					delete o.transPanel;
				}
				igmenu_submenuArray[id] = null;
			}
		}
		oMenu.base = oMenu.Events = null;
		ig_dispose(oMenu);
	}
	var menuElement = igmenu_getElementById(menuId + "_MainM");
	oMenu = igmenu_Create(menuElement, eval("igmenu_" + menuId + "_Menu"));
	igmenu_array[menuId] = oMenu;
	oMenu.fireEvent(oMenu.Events.InitializeMenu, "(\"" + menuId + "\");");

	if (!(ig_csom.IsIE5 || ig_csom.IsIE55 || ig_csom.IsIE6))
		oMenu.HideDropDowns = false;

	if (oMenu.HideDropDowns == true && igmenu_dropDowns == null)
	{
		igmenu_dropDowns = document.all.tags("SELECT");
	}

	if (!oMenu._isSection508Compliant)
		oMenu.Element.tabIndex = 0;

	oMenu.hasFrame = false;
	var frameElement = menuElement;
	if (frameElement.parentNode.getAttribute('menuframe') == "1")
	{
		frameElement = frameElement.parentNode;
		oMenu.hasFrame = true;
	}
	if (oMenu.isDrillDown())
	{
		if (frameElement.offsetWidth == 0 && frameElement.offsetHeight == 0)
		{
			oMenu._uninitialized = true;
			oMenu._frameElement = frameElement;
		}
		else
			if (!oMenu.viewport)
		{
			oMenu.viewport = new ig_viewport();
			oMenu.viewport.createViewport(frameElement, ViewportOrientationEnum.Horizontal);
			oMenu.viewport.transferPositionToDiv(frameElement);
		}
	}
	if (ig_csom.IsIE)
	{
		if (!oMenu.Element.isDisabled)
			igmenu_initHandlers(oMenu, oMenu.getItems());
	}
	else
		igmenu_initHandlers(oMenu, oMenu.getItems());
	if (!oMenu.Element._old)
	{
		ig_shared.addEventListener(oMenu.Element, "mouseover", igmenu_submenumouseover, true);
		ig_shared.addEventListener(oMenu.Element, "mouseout", igmenu_submenumouseout, true);
		
		if (oMenu._isSection508Compliant)
		{
			ig_shared.addEventListener(oMenu.Element, "focus", igmenu_keyboardWith508Support.onfocus, true);
			ig_shared.addEventListener(oMenu.Element, "keydown", igmenu_keyboardWith508Support.menuKeydown, true);
			ig_shared.addEventListener(oMenu.Element, "focus", igmenu_keyboardWith508Support.onmenufocus, true);
			ig_shared.addEventListener(oMenu.Element, "blur", igmenu_keyboardWith508Support.onmenublur, true);
		}
		else
			ig_shared.addEventListener(oMenu.Element, "focus", igmenu_keyboard.onfocus, true);
	}
	oMenu.Element._old = true;
	oMenu.MenuName = menuId;

	oMenu.MenuLoaded = true;
	return oMenu;
}

// private - constructor for the menu object
function igmenu_Create(menuElement, props)
{

	var createMenu = false;
	
	try
	{
		if (!ig_WebControl.prototype.isPrototypeOf(ig_WebMenu.prototype))
			createMenu = true;
	}
	catch (e)
	{
		if (!ig_isMenuCreated)
			createMenu = true;
	}

	if (createMenu)
	{
		ig_WebMenu.prototype = new ig_WebControl();
		ig_WebMenu.prototype.constructor = ig_WebMenu;
		ig_WebMenu.prototype.base = ig_WebControl.prototype;

		ig_WebMenu.prototype.init = function(menuElement, menuProps)
		{
			this.MenuId = menuElement.id;
			this.MenuElement = menuElement;
			this.Id = menuElement.id;
			this.Element = menuElement;
			this.UniqueId = menuProps[0];
			this.MenuTarget = menuProps[1];
			this.WebMenuStyle = menuProps[2];
			this.HoverClass = menuProps[4];
			this.TopSelectedClass = menuProps[5];
			this.ExpandEffects = new igmenu_expandEffects(menuProps[8], menuProps[9], menuProps[10], menuProps[11], menuProps[12], menuProps[13], menuProps[14]);
			this.CheckedImage = menuProps[15];
			this.UncheckedImage = menuProps[16];
			this.DisabledClass = menuProps[17];
			this.DefaultItemClass = menuProps[18];
			this.ScrollImageTop = menuProps[19];
			this.ScrollImageTopDisabled = menuProps[20];
			this.ScrollImageBottom = menuProps[21];
			this.ScrollImageBottomDisabled = menuProps[22];
			this.LeftHandDisplay = menuProps[23];
			this.CurrentLeftHandDisplay = this.LeftHandDisplay
			this.HideDropDowns = menuProps[24];
			this.TargetUrl = menuProps[25];
			this.TargetFrame = menuProps[26];

			if (menuProps.length > 26)
			{
				this.MergeStyles = menuProps[27];
			}
			else
			{
				this.MergeStyles = false;
			}

			if (menuProps.length > 27)
			{
				this.HeaderClass = menuProps[28];
			}

			if (menuProps.length > 29)
				this._focusOnHover = menuProps[30];
			else
				this._focusOnHover = false;

			
			if (menuProps.length > 30)
				this._isSection508Compliant = menuProps[31];
			else
				this._isSection508Compliant = false;


			var uniqueId = this.getClientUniqueId();
			this.Events = new igmenu_events(eval("igmenu_" + uniqueId + "_Events"));
			this.MenuLoaded = false;
			this.NeedPostBack = false;
			this.CancelPostBack = false;
			this.TopHoverStarted = false;

			this.__activeItem = null;
			this._lastScrollX = 0;
			this._lastScrollY = 0;

		}
		ig_WebMenu.prototype.isHorizontal = function()
		{
			return (this.MenuTarget == 1);
		}
		ig_WebMenu.prototype.isVertical = function()
		{
			return (this.MenuTarget == 2);
		}
		ig_WebMenu.prototype.isPopup = function()
		{
			return (this.MenuTarget == 3);
		}
		ig_WebMenu.prototype.isWebStandard = function()
		{
			return (this.WebMenuStyle == 1);
		}
		ig_WebMenu.prototype.isRichClient = function()
		{
			return (this.WebMenuStyle == 2);
		}
		ig_WebMenu.prototype.isXPClient = function()
		{
			return (this.WebMenuStyle == 3);
		}
		ig_WebMenu.prototype.isDrillDown = function()
		{
			return (this.WebMenuStyle == 4);
		}

		ig_WebMenu.prototype.getItems = function()
		{
			var itemAr = new Array();
			var rows, cells, index = 0;
			
			if (this.isPopup())
			{
				if (this.Element.childNodes[1].firstChild == null)
					rows = this.Element.firstChild.firstChild.rows;
				else
					rows = this.Element.childNodes[1].firstChild.rows;

				for (var r = 0; r < rows.length; r++)
				{
					cells = rows[r].cells;
					for (var i = 0; i < cells.length; i++)
						itemAr[index++] = igmenu_getItemById(cells[i].firstChild.id);
				}
			}
			else
			{
				rows = this.Element.rows;
				for (var r = 0; r < rows.length - 1; r++)
				{
					cells = rows[r].cells;
					for (var i = 0; i < cells.length; i++)
						itemAr[index++] = igmenu_getItemById(cells[i].firstChild.id);
				}
			}
			return itemAr;
		}

		// private
		ig_WebMenu.prototype.getClientUniqueId = function()
		{
			var u = this.UniqueId.replace(/:/gi, "");
			while (u.indexOf("$") != -1)
				u = u.replace("$", ""); // CLR 2.0

			u = u.replace(/_/gi, "");
			u = u.replace(/\-/gi, "");
			if (u.indexOf("{") != -1)
			{
				u = "IG" + u;
				u = u.replace(/\{/gi, "");
				u = u.replace(/\}/gi, "");
			}
			return u;
		}

		// private - Fires an event to client-side script and then to the server if necessary
		ig_WebMenu.prototype.fireEvent = function(eventObj, eventString)
		{
			var result = false;
			if (eventObj[0] != "")
				result = eval(eventObj[0] + eventString);
			if (this.MenuLoaded && result != true && eventObj[1] == 1 && !this.CancelPostBack)
				this.NeedPostBack = true;
			this.CancelPostBack = false;
			return result;
		}

		ig_WebMenu.prototype.getFirstEnabledItem = function()
		{
			var oItem = null;
			var oItems = this.getItems();
			for (var iCount = 0; oItems && iCount < oItems.length; iCount++)
			{
				oItem = oItems[iCount];
				if (oItem.getEnabled())
					return oItem;
			}
			return null;
		}

		ig_WebMenu.prototype.initEventHandlers = function(oSubMenu, oItem)
		{
			if (!oSubMenu._events)
			{
				if (!oItem && this.isPopup())
					return;
				else
				{
					var oItems = oItem.getItems();
					igmenu_initHandlers(oItem.WebMenu, oItems);
					oSubMenu._events = true;
					if (oSubMenu.element._old)
						return;
					oSubMenu.element._old = true;
					ig_shared.addEventListener(oSubMenu.element, "mouseover", igmenu_submenumouseover, true);
					ig_shared.addEventListener(oSubMenu.element, "mouseout", igmenu_submenumouseout, true);
				}
			}
		}

		// private - gets the scrollTop of page.
		ig_WebMenu.prototype.getScrollTop = function()
		{
			var ScrollTop = document.body.scrollTop;
			if (ScrollTop == 0)
			{
				if (window.pageYOffset)
					ScrollTop = window.pageYOffset;
				else
					ScrollTop = (document.body.parentElement) ? document.body.parentElement.scrollTop : 0;
			}
			return ScrollTop;
		}


		// private - gets the scrollLeft of page.
		ig_WebMenu.prototype.getScrollLeft = function()
		{
			var ScrollLeft = document.body.scrollLeft;
			if (ScrollLeft == 0)
			{
				if (window.pageXOffset)
					ScrollLeft = window.pageXOffset;
				else
					ScrollLeft = (document.body.parentElement) ? document.body.parentElement.scrollLeft : 0;
			}
			return ScrollLeft;
		}

		// private - clears all submenus from display
		ig_WebMenu.prototype.hideSubMenus = function()
		{
			
			this._lastScrollX = this.getScrollLeft();
			this._lastScrollY = this.getScrollTop();

			if (igmenu_displaySubMenuTimerId)
				clearInterval(igmenu_displaySubMenuTimerId);
			this.CurrentLeftHandDisplay = this.LeftHandDisplay;
			this.igCurrentChild = null;

			if (this._oRootSubMenu)
				this._oRootSubMenu.dismiss();
			var oSubMenuMain = igmenu_getSubMenuById(this, this.Element.id);
			oHoveredItem = oSubMenuMain.getHoveredItem();
			if (oHoveredItem)
				oHoveredItem.unhover();
		}

		// private - cancels all animations in progress
		ig_WebMenu.prototype.cancelAnimations = function()
		{
			if (this._oRootSubMenu)
				this._oRootSubMenu.cancelAnimation();
		}

		// private - Hides the menu if it is displayed as a popup
		ig_WebMenu.prototype.dismiss = function()
		{
			ig_inMenu = false;
			igmenu_pageMouseDown();
		}

		// private - returns the tabIndex of the webMenu
		ig_WebMenu.prototype.getTabIndex = function()
		{
			return this.Element.tabIndex;
		}

		// private - Update internal buffer for items that are checked on or off
		ig_WebMenu.prototype.updateItemCheck = function(itemId, bChecked)
		{
			var formControl = igmenu_getElementById(this.UniqueId);
			if (formControl == null)
				return;
			var menuState = formControl.value;
			var newValue;
			var oldValue;
			if (bChecked)
			{
				oldValue = "0"; newValue = "1";
			}
			else
			{
				oldValue = "1"; newValue = "0";
			}
			var oldString = itemId + ":Chck=" + oldValue + "<%;";
			var newString = itemId + ":Chck=" + newValue + "<%;";
			if (menuState.search(oldString) >= 0)
				menuState = menuState.replace(oldString, newString);
			else
			{
				oldString = itemId + ":Chck=" + newValue + "<%;";
				if (menuState.search(oldString) >= 0)
				{
					menuState = menuState.replace(oldString, newString);
				}
				else
					menuState += newString;
			}
			formControl.value = menuState;
		}


		ig_WebMenu.prototype.initSubMenuRoot = function(oSubMenu)
		{
			this.hideSubMenus();
			if (!oSubMenu)
				return;
			ig_oCurrentSubMenu = oSubMenu;
			ig_oActiveMenu = this;
			this._oRootSubMenu = oSubMenu;
			this._oActiveSubMenu = oSubMenu;
		}
	}
	
	ig_WebMenu.prototype._move = function()
	{
		if (this._abs)
			return;
		this._abs = new Array(); 
		var elem = igmenu_getElementById("abs_" + this.MenuName);
		if (!elem)
			return;
		var nodes = elem.childNodes, body = document.body;
		var i = nodes ? nodes.length : 0;
		while (i-- > 0)
		{
			
			this._abs[i] = nodes[i];
			body.insertBefore(this._abs[i], body.firstChild);
		}
		if (elem)
			elem.parentNode.removeChild(elem);
	}
	
	ig_isMenuCreated = true;
	return new ig_WebMenu(menuElement, props);
}

function ig_WebMenu(menuElement, props)
{
	if (arguments.length != 0)
		this.init(menuElement, props);
}

// private - event initialization for menu object
function igmenu_events(events)
{
	this.InitializeMenu = events[0];
	this.ItemCheck = events[1];
	this.ItemClick = events[2];
	this.SubMenuDisplay = events[3];
	this.ItemHover = events[4];
}

// private - event initialization for menu object
function igmenu_expandEffects(a, b, c, d, e, f, g)
{
	this.Duration = a;
	this.Opacity = b;
	this.Type = c;
	this.ShadowColor = d;
	this.ShadowWidth = e;
	this.Delay = f;
	this.RemovalDelay = g;
}

// private - obtains the row element associated with the event
function ig_fromEvent(evnt)
{
	var item;
	if (ig_csom.IsNetscape6)
	{
		item = evnt.target;
	}
	else
		item = evnt.srcElement;
	return ig_fromItem(item);
}

// private 
function ig_fromItem(eItem)
{
	while (eItem.tagName != "TABLE")
	{
		
		if (eItem == null || eItem.parentNode == undefined)
			return null;
		eItem = eItem.parentNode;
	}
	return eItem;
}

// private
function igmenu_getSubMenu(eItem)
{
	submenu = false;
	while (!submenu)
	{
		if (eItem.getAttribute("submenu") == '1')
			submenu = true;
		else
			eItem = eItem.parentNode;
	}
	return eItem;
}

// private
function igmenu_getRightPos(e)
{
	var x = e.offsetRight;
	var tmpE = e.offsetParent;
	while (tmpE != null)
	{
		x += tmpE.offsetRight;
		tmpE = tmpE.offsetParent;
	}
	return x;
}
// private
function igmenu_getLeftPos(element)
{
	var x = 0;
	var parent = element;
	while (parent != null)
	{
		x += parent.offsetLeft;
		parent = parent.offsetParent;
	}
	return x;
}
// private
function igmenu_getTopPos(element)
{
	var y = 0;
	var parent = element;
	while (parent != null)
	{
		y += parent.offsetTop;
		parent = parent.offsetParent;
	}
	return y;
}

var clearCurrentMenu = true;
// private - Clears submenus at timer expiration
function clearTimerExpired()
{
	if (clearCurrentMenu && ig_oActiveMenu != null)
	{
		ig_oActiveMenu.hideSubMenus();
		clearTimeout(igmenu_displayMenuTimerId);
	}
}

// private - Handles the mouse down event
function igmenu_mousedown(evnt)
{
	if (evnt == null)
		evnt = window.event;
	var eItem = ig_fromEvent(evnt);
	if (eItem != null)
	{
		ig_inMenu = true;
		var igDisabled = eItem.getAttribute("igDisabled");
		if (igDisabled != null && igDisabled.length > 0)
		{
			return;
		}
	}
	else
		return;
	var oMenu = igmenu_getMenuByItemId(eItem.id);
	var oItem = igmenu_getItemById(eItem.id);
	if (oMenu == null || oMenu.MenuLoaded == false)
		return;

	if (oMenu.isHorizontal() && (oMenu.isRichClient() || oMenu.isXPClient()) && oItem.isTopLevelItem())
	{
		var childId = oItem.getChildSubMenuId();
		if (childId != null && childId.length > 0)
		{
			var currentChildId = igmenu_getSubMenu(eItem).igCurrentChildId;
			//if(childId != null && childId.length > 0 && childId == currentChildId) {
			//	oMenu.hideSubMenus();
			//	ig_startClick=false;
			//	oMenu.TopHoverStarted = false;
			//	oItem.hover();
			//	return;
			//}
			var oldClass = eItem.igClass;
			eItem.setAttribute("igPrevClass", oldClass);
			clearTimeout(igmenu_displayMenuTimerId);
			oMenu.TopHoverStarted = true;
			oItem._hovered = false;
			oItem.hover();
			var oSubMenu = oItem.getChildSubMenu();
			oSubMenu.show(oItem);
			igmenu_getSubMenu(eItem).igCurrentChildId = childId;

			
			return;
		}
	}
	if (oItem.getChildSubMenuId() == null)
		oMenu.TopHoverStarted = false;
	ig_startClick = true;
	ig_cancelEvent(evnt);
}

var ig_startClick = false;


function __igmenu_navigateUrl(igUrl, igFrame)
{
	var url = unescape(igUrl);
	var index = url.indexOf("javascript:");
	
	if (index == 0)
	{
		url = eval(igUrl);
		
		return;
    }
    
	ig.navigateUrl(igUrl, igFrame);
	return;
}


// private - Handles the mouse up event
function igmenu_mouseup(evnt, eItemElement)
{
	var eItem = null;
	if (evnt == null)
		evnt = window.event;
	if (!eItemElement)
		eItem = ig_fromEvent(evnt);
	else
		eItem = ig_fromItem(eItemElement);

	if (eItem == null) { return; }

	var oMenu = igmenu_getMenuByItemId(eItem.id);
	var oItem = igmenu_getItemById(eItem.id);
	if (oMenu == null)
	{
		return;
	}
	var topLevel = oItem.isTopLevelItem();
	var oSubMenu = oItem.getChildSubMenu();
	var igUrl = oItem.getTargetUrl();

	if (ig_csom.IsIE && evnt != null)
		evnt.cancelBubble = true;
	if (!oItem.isEnabled())
		return;

	if (oItem.isSeparator())
	{
		clearCurrentMenu = false;
		return;
	}

	if (oSubMenu)
	{
		if (igUrl == null || igUrl.length == 0)
		{
			oMenu.fireEvent(oMenu.Events.ItemClick, "(\"" + oMenu.MenuName + "\",\"" + eItem.id + "\")");
			if (oMenu.NeedPostBack && (oMenu.isWebStandard() || ((oMenu.isRichClient() || oMenu.isXPClient()) && !topLevel)))
				__doPostBack(oMenu.UniqueId, eItem.id + ":MenuClick");
			return;
		}
	}

	if (ig_startClick == true)
	{
		if (!oMenu.isDrillDown())
			oMenu.hideSubMenus();
		var checked = eItem.getAttribute("igChk");
		var checkbox = eItem.getAttribute("igChkBx");
		if (ig.notEmpty(checkbox))
		{
			var bCheck = (checked != null) && (checked == '0');
			var postCommand = "";
			if (oMenu.fireEvent(oMenu.Events.ItemCheck, "(\"" + oMenu.MenuName + "\",\"" + eItem.id + "\"," + bCheck + ")"))
				return;

			var checkElement = oItem.getCheckBoxElement();
			
			var alt = checkElement.getAttribute("alt");
			var newAlt = "";
			if (alt == null)
				alt = checkElement.getAttribute("title");
			if (alt != null)
			{
				newAlt = checkElement.getAttribute("igAltCk");
				
				if (newAlt == null)
					newAlt = "";
				checkElement.setAttribute("igAltCk", alt);
			}
			if (checked != null && checked == "1")
			{
				bCheck = false;
				postCommand = ":Uncheck";
				if (checkElement.tagName == "IMG")
				{
					checkElement.src = oMenu.UncheckedImage;
					checkElement.alt = newAlt;
				}
				else
				{
					if (checkElement.tagName == "SPAN")
					{
						checkElement.innerHTML = "";
						checkElement.title = newAlt;
					}
				}
				eItem.setAttribute("igChk", "0");
			}
			else
			{
				if (checkElement.tagName == "IMG")
				{
					checkElement.src = oMenu.CheckedImage;
					checkElement.alt = newAlt;
				}
				else
					if (checkElement.tagName == "SPAN")
				{
					if (ig_csom.IsIE)
						checkElement.innerHTML = "a";
					else
						checkElement.innerHTML = "*";
				}
				bCheck = true;
				postCommand = ":Check";
				eItem.setAttribute("igChk", "1");
			}

			if (oMenu.NeedPostBack)
			{
				__doPostBack(oMenu.UniqueId, eItem.id + postCommand);
			}
			oMenu.updateItemCheck(eItem.id, bCheck);
			ig_startClick = false;
			if (ig_menuPopup != null)
			{
				var oSubMenu = igmenu_getSubMenuById(oMenu, ig_menuPopup.id);
				oSubMenu.dismiss();
				ig_menuPopup = null;
			}
			var igFrame = eItem.getAttribute("igFrame");
			
			if (igUrl != null)
				this.__igmenu_navigateUrl(igUrl, igFrame);
			oItem.hover();
			return;
		}
		if (oMenu.fireEvent(oMenu.Events.ItemClick, "(\"" + oMenu.MenuName + "\",\"" + eItem.id + "\")"))
			return;

		if (!oMenu.isDrillDown() && evnt != null)
			igmenu_mouseout(evnt);

		igmenu_getSubMenu(eItem).igCurrentChild = null;
		if (ig_menuPopup != null)
		{
			var oSubMenu = igmenu_getSubMenuById(oMenu, ig_menuPopup.id);
			oSubMenu.dismiss();
			ig_menuPopup = null;
		}
		ig_startClick = false;
		var igFrame = eItem.getAttribute("igFrame");
		igUrl = oItem.getTargetUrl();
		if (igUrl != null)
		{
			
			
			__igmenu_navigateUrl(igUrl, igFrame);
			return;
		}
		if (oMenu.NeedPostBack)
		{
			__doPostBack(oMenu.UniqueId, eItem.id + ":MenuClick");
			return;
		}
	}
}

var ig_inMenu = false;
var ig_MouseX;
var ig_MouseY;
// private - Handles the global mouse down event
function igmenu_pageMouseDown(evnt)
{
	if (evnt != null)
	{
		ig_MouseX = evnt.clientX;
		ig_MouseY = evnt.clientY;
	}
	if (ig_inMenu == true)
		return;
	ig_startClick = false;
	ig_inMenu = false;
	if (ig_oActiveMenu != null)
	{
		ig_oActiveMenu.TopHoverStarted = false;
		ig_oActiveMenu.hideSubMenus();
	}
	if (ig_menuPopup != null)
	{
		var oSubMenu = igmenu_getSubMenuById(ig_oActiveMenu, ig_menuPopup.id);
		oSubMenu.dismiss();
		ig_menuPopup = null;
	}
}

// private - Handles mouse selection for the menu
function igmenu_selectStart(evnt)
{
	if (evnt == null)
		evnt = window.event;
	ig_cancelEvent(evnt);
	return false;
}

// private - Displays a popup menu in the appropriate position
function igmenu_showMenu(name, evnt, x, y)
{
	if (ig_menuPopup != null)
	{
		if (ig_oActiveMenu)
		{
			ig_oActiveMenu.hideSubMenus();
			var oSubMenu = igmenu_getSubMenuById(ig_oActiveMenu, ig_menuPopup.id);
			oSubMenu.dismiss();
			//ig_oActiveMenu.hideSubMenu(ig_menuPopup);
		}
		ig_menuPopup = null;
	}
	var eItem = igmenu_getElementById(name + "_MainM");
	if (eItem == null)
	{
		alert("Popup menu name is not valid")
		return;
	}
	var oMenu = igmenu_getMenuById(name);
	if (oMenu == null)
		return;

	var oSubMenu = igmenu_getSubMenuById(oMenu, name + "_MainM");
	if (evnt == null)
	{
		if (ig_csom.IsIE)
			evnt = window.event;
		else
			evnt = window.Event;
	}
	if (eItem != null)
	{
		if (x && y)
		{
			
			
			if (x.toString().indexOf("px") == -1)
				x += "px";
			eItem.parentNode.style.left = x;

			if (y.toString().indexOf("px") == -1)
				y += "px";
			eItem.parentNode.style.top = y;
		}
		else
		{
			if (ig_csom.IsIE)
			{

				y = evnt.y - 2 + document.body.scrollTop + document.body.parentNode.scrollTop;
				x = evnt.x - 2 + document.body.scrollLeft + document.body.parentNode.scrollLeft;
			}
			else
			{
				y = ig_MouseY - 2 + document.body.scrollTop + document.body.parentNode.scrollTop;
				x = ig_MouseX - 2 + document.body.scrollLeft + document.body.parentNode.scrollLeft;
			}
			var src = ig_csom.getSourceElement(evnt);
			if (src)
			{
				var parent = src;
				var tmpX = x;
				var tmpY = y;
				var sets = false;
				while (parent != null && parent.tagName != "BODY")
				{
					if (parent.style.position == "relative")
					{
						sets = true;
						tmpX = 0;
						tmpY = 0;
					}
					tmpX += parent.offsetLeft;
					tmpY += parent.offsetTop;

					parent = parent.offsetParent;
				}
				if (sets && ig_csom.IsIE)
				{//D.M. 2/27/07 BR19449 Skip this if you're firefox.
					x += tmpX;
					y += tmpY;
				}
			}
			var parent = eItem;
			while (parent != null)
			{
				if (parent.style.position == "absolute")
				{
					if (parent.offsetParent == null)
						break;
					x -= parent.offsetParent.offsetLeft;
					y -= parent.offsetParent.offsetTop;
					break;
				}
				parent = parent.offsetParent;
			}

			eItem.parentNode.style.top = y.toString() + "px";
			eItem.parentNode.style.left = x.toString() + "px";
		}
		ig_menuPopup = eItem;

		oSubMenu.___display(null, true);
		oSubMenu._visible = true;
		ig_menuPopup.menuObject = oMenu;
		ig_oActiveMenu = oMenu;
	}
}

// private - Initializes an Item object with properties and method references
function ig_CreateMenuItem(eItem)
{
	
	var createItem = false;
	try
	{
		if (!ig_WebUIElement.prototype.isPrototypeOf(ig_MenuItem.prototype))
			createItem = true;
	}
	catch (e)
	{
		if (!ig_isMenuItemCreated)
			createItem = true;
	}

	if (createItem)
	{
		ig_MenuItem.prototype = new ig_WebUIElement();

		ig_SubMenu.prototype.getOwnerItem = function()
		{
			return (this._ownerItem);
		}

		ig_MenuItem.prototype.getElement = function()
		{
			return this.element;
		}

		ig_MenuItem.prototype.getMenuId = function()
		{
			var menuName = this.element.id;
			var strArray = menuName.split("_");
			menuName = strArray[0];
			return menuName;
		}

		ig_MenuItem.prototype.__displaySubMenu = function(oChildSubMenu)
		{
			clearTimeout(igmenu_clearMenuTimerId);
			var callback = igmenu_createCallback(this.__display, this, oChildSubMenu);
			igmenu_displayMenuTimerId = setTimeout(callback, this.WebMenu.ExpandEffects.Delay);
		}

		ig_MenuItem.prototype.__display = function(oChildSubMenu)
		{
			oChildSubMenu.show(this);
		}

		ig_MenuItem.prototype._getTextElement = function()
		{
			

			if (this.WebMenu.isHorizontal() && this.isTopLevelItem())
				return this.element.rows[0].cells[1].childNodes[0];
			else
			{
				var i = 0;
				var child = this.element.rows[0].cells[1].childNodes[0];
				while (child == null || !child.getAttribute)
					child = this.element.rows[0].cells[1].childNodes[i++];
				return child;
			}
		}

		ig_MenuItem.prototype.getText = function()
		{
			var element = this._getTextElement();
			var text = element.innerHTML;
			text = text.replace("<U>", "");
			text = text.replace("</U>", "");
			text = text.replace("<u>", "");
			text = text.replace("</u>", "");
			text = text.replace(/&amp;/g, "&");
			return text;
		}

		ig_MenuItem.prototype.setText = function(text)
		{
			var element = this._getTextElement();
			element.innerHTML = text;
		}

		ig_MenuItem.prototype.isSeparator = function()
		{
			var igSeparator = this.element.getAttribute("igSep");
			return (igSeparator != null && igSeparator.length > 0) ? true : false;
		}

		ig_MenuItem.prototype.isTopLevelItem = function()
		{
			var igTop = this.element.getAttribute("igTop");
			return (igTop != null && igTop.length > 0) ? true : false;
		}

		ig_MenuItem.prototype.isEnabled = function()
		{
			return this.getEnabled();
		}

		ig_MenuItem.prototype.getSelected = function()
		{
			return this._selected;
		}
		ig_MenuItem.prototype.setSelected = function(bSelected)
		{
			this._selected = bSelected;
		}

		ig_MenuItem.prototype.getOwnerSubMenu = function()
		{
			var eSubMenu = this.element;
			while (true)
			{
				if (eSubMenu.getAttribute("submenu") == '1')
				{
					return igmenu_getSubMenuById(this.WebMenu, eSubMenu.id);
				}
				else
					eSubMenu = eSubMenu.parentNode;
			}
			return null;
		}

		ig_MenuItem.prototype.getChildSubMenuId = function()
		{
			var submenuId = this.element.getAttribute("igChildId");
			if (ig.isEmpty(submenuId))
				return null;
			else
				return submenuId;
		}

		ig_MenuItem.prototype.getChildSubMenu = function()
		{
			var submenuId = this.getChildSubMenuId();
			if (submenuId != null)
			{
				var oSub = igmenu_submenuArray[submenuId];
				if (oSub)
					return oSub;
				var eSub = igmenu_getElementById(submenuId);
				if (!eSub)
					return null;
				oSub = ig_CreateSubMenu(this.WebMenu, eSub);
				igmenu_submenuArray[submenuId] = oSub;
				oSub.setOwnerItem(this);
				return oSub;
			}
			return null;
		}

		ig_MenuItem.prototype.getTag = function()
		{
			var igTag = this.element.getAttribute("igTag");
			return (igTag != null && igTag.length > 0) ? igTag : null;
		}
		ig_MenuItem.prototype.setTag = function(text)
		{
			this.element.setAttribute("igTag", text);
		}
		ig_MenuItem.prototype.getHoverClass = function()
		{
			return this.element.getAttribute("igHov")
		}
		ig_MenuItem.prototype.setHoverClass = function(hoverClass)
		{
			this.element.setAttribute("igHov", hoverClass)
		}
		ig_MenuItem.prototype.getEnabled = function()
		{
			if (this.element != null)
			{
				
				if (ig_csom.IsFireFox && this.element.getAttribute("igDisabled") == null)
				{
					return (this.WebMenu.Element.hasAttribute("disabled") ? false : true)
				}
				else
					return (this.element.getAttribute("igDisabled") ? false : true);
			}
		}

		ig_MenuItem.prototype.setEnabled = function(enabled)
		{
			var oMenu = this.WebMenu;
			if (enabled == true)
			{
				if (this.isEnabled())
					return;
				this.element.removeAttribute("igDisabled");
				var oldClass = this.element.getAttribute("oldEnabledClass");
				if (oldClass == null && oMenu.DefaultItemClass != null)
					this.element.className = oMenu.DefaultItemClass;
				else
					this.element.className = oldClass;
				this.element.removeAttribute("oldEnabledClass");
			}
			else
			{
				if (!this.isEnabled())
					return;
				var disabledClass = oMenu.DisabledClass;
				this.element.setAttribute("igDisabled", "1");
				if (this.element.className != oMenu.HoverClass &&
					this.element.className != this.element.getAttribute("igHov"))
				{
					var oldClass = this.element.className;
					this.element.setAttribute("oldEnabledClass", oldClass);
				}
				this.element.className = disabledClass;
			}
		}

		ig_MenuItem.prototype.getTargetFrame = function()
		{
			var frame = this.element.getAttribute("igFrame");
			if (ig_csom.notEmpty(frame))
				return frame;
			else
				if (ig_csom.notEmpty(this.WebMenu.TargetFrame))
			{
				return this.WebMenu.TargetFrame;
			}
			else
				return null;
		}
		ig_MenuItem.prototype.setTargetFrame = function(frame)
		{
			this.element.setAttribute("igFrame", frame)
		}
		ig_MenuItem.prototype.getTargetUrl = function()
		{
			var url = this.element.getAttribute("igUrl");
			if (ig_csom.notEmpty(url))
				return url;
			else
				if (ig_csom.notEmpty(this.WebMenu.TargetUrl))
			{
				return this.WebMenu.TargetUrl;
			}
			else
				return null;
		}
		ig_MenuItem.prototype.setTargetUrl = function(url)
		{
			this.element.setAttribute("igUrl", url)
		}
		ig_MenuItem.prototype.getNextSibling = function()
		{
			var e = this.element.parentNode;
			var attr = e.getAttribute("igitem");
			while (attr == null || attr.length == 0)
			{
				e = e.parentNode;
				attr = e.getAttribute("igitem");
			}

			e = e.nextSibling;
			while (e && e.tagName != "TR" && e.tagName != "TD")
				e = e.nextSibling;
			var item = null;
			if (e)
			{
				if (e.style.display == "none")
					return;
				if (e.tagName == "TR")
					item = igmenu_getItemById(e.firstChild.firstChild.id);
				if (e.tagName == "TD")
					item = igmenu_getItemById(e.firstChild.id);
			}
			return item;
		}
		ig_MenuItem.prototype.getPrevSibling = function()
		{
			var e = this.element.parentNode;
			var attr = e.getAttribute("igitem");
			while (attr == null || attr.length == 0)
			{
				e = e.parentNode;
				attr = e.getAttribute("igitem");
			}
			e = e.previousSibling;
			while (e && e.tagName != "TR" && e.tagName != "TD")
				e = e.previousSibling;
			var item = null;
			if (e)
			{
				if (e.tagName == "TR")
					item = igmenu_getItemById(e.firstChild.firstChild.id);
				if (e.tagName == "TD")
					item = igmenu_getItemById(e.firstChild.id);
			}
			return item;
		}

		ig_MenuItem.prototype.getFirstChild = function()
		{
			var item = null;
			item = igmenu_getItemById(this.element.id + "_1");
			if (item == null)
			{
				if (this.getChildSubMenuId())
				{
					var index = 2;
					while (item == null && index < 100)
					{
						item = igmenu_getItemById(this.element.id + "_" + index);
						index++
					}
				}
			}
			return item;
		}
		ig_MenuItem.prototype.getParent = function()
		{
			var item = null;
			if (this.getLevel() == 0)
				return null;
			var itemName = this.element.id.split("_")
			if (itemName.length > 1)
			{
				var parentName = this.element.id.substr(0, this.element.id.length - itemName[itemName.length - 1].length - 1);
				item = igmenu_getItemById(parentName);
			}
			return item;
		}
		ig_MenuItem.prototype.getItems = function()
		{
			var itemAr = new Array();
			var itemCount = 0;
			var item = this.getFirstChild();
			while (item)
			{
				itemAr[itemCount++] = item;
				item = item.getNextSibling();
			}
			return itemAr;
		}
		ig_MenuItem.prototype.getChecked = function()
		{
			var item = this.element;
			var checked = item.getAttribute("igChk");
			var checkbox = item.getAttribute("igChkBx");
			if (checkbox != null && checkbox.length > 0)
				if (checked != null && checked.length > 0 && checked == '1')
				return true;
			return false;
		}
		ig_MenuItem.prototype.setChecked = function(bChecked)
		{
			var ms = igmenu_getMenuByItemId(this.element.id);
			var item = this.element;
			var checkbox = item.getAttribute("igChkBx");
			if (checkbox == null || checkbox.length == 0)
				return;

			var topItem = item.getAttribute("igTop");
			var checkElement = this.getCheckBoxElement();

			if (!bChecked)
			{
				if (checkElement.tagName == "IMG")
					checkElement.src = ms.UncheckedImage;
				else
					if (checkElement.tagName == "SPAN")
					checkElement.innerHTML = "";
				item.setAttribute("igChk", "0");
			}
			else
			{
				if (checkElement.tagName == "IMG")
					checkElement.src = ms.CheckedImage;
				else
					if (checkElement.tagName == "SPAN")
				{
					if (ig_csom.IsIE)
						checkElement.innerHTML = "a";
					else
						checkElement.innerHTML = "*";
				}
				item.setAttribute("igChk", "1");
			}
			ms.updateItemCheck(this.element.id, bChecked);
		}

		ig_MenuItem.prototype.getCheckBoxElement = function()
		{
			if (this.WebMenu.isHorizontal() && this.isTopLevelItem())
				return this.element.rows[0].cells[0].firstChild;
			else
				return this.element.rows[0].cells[0].firstChild;
		}

		ig_MenuItem.prototype.focus = function()
		{
			this.element.hideFocus = true;
			try
			{
				this.element.focus();
			}
			catch (e)
			{
				//debugger;
				//alert( "focus exception");
			}

		}

		ig_MenuItem.prototype.getAccessKey = function()
		{
			if (this.element.tagName == "TR")
			{
				var i = 0;
				var td;
				if (ig_csom.IsIE)
					td = this.element.childNodes[0];
				else
					td = this.element.childNodes[1];
				while (td.childNodes[i] != null)
				{
					if (td.childNodes[i].tagName == "DIV")
					{
						return td.accessKey;
					}
					i++;
				}
				return "";
			}
			else
				return this.element.accessKey;
		}

		ig_MenuItem.prototype.activate = function()
		{
			var igFrame = this.element.getAttribute("igFrame");
			var igUrl = this.element.getAttribute("igUrl");

			if (igUrl != null)
			{
				
				
				__igmenu_navigateUrl(igUrl, igFrame);
				return;
			}
			ig_startClick = true;
			igmenu_mouseup(null, this.element);
		}

		ig_MenuItem.prototype.getLevel = function()
		{
			var itemName = this.element.id.split("_")
			if (itemName.length > 1)
			{
				return itemName.length - 2;
			}
		}
		ig_MenuItem.prototype.getIndex = function()
		{
			var index = 0;
			var itemName = this.element.id.split("_");
			if (itemName.length > 1)
			{
				index = parseInt(itemName[itemName.length - 1]);
				return index - 1;
			}
		}
		// private - displays menu item using the hover styles
		ig_MenuItem.prototype.hover = function()
		{

			if (this._hovered)
			{
				this.focus();
				return;
			}
			this._hovered = true;

			this.Element.tabIndex = this.WebMenu.Element.tabIndex;

			var oOwnerSubMenu = this.getOwnerSubMenu();
			var oHoverItem = oOwnerSubMenu.getHoveredItem();
			if (oHoverItem && oHoverItem != this)
				oHoverItem.unhover();
			oOwnerSubMenu.setHoveredItem(this);


			if (!this.isEnabled())
				return;
			var oMenu = this.WebMenu;


			oMenu.__activeItem = this;

			var hoverClass = this.element.getAttribute("igHov");
			clearCurrentMenu = false;
			if (oMenu.fireEvent(oMenu.Events.ItemHover, "(\"" + oMenu.MenuName + "\",\"" + this.element.id + "\", true)"))
				return;
			if (hoverClass == null || hoverClass.length == 0)
			{
				hoverClass = oMenu.HoverClass;
			}

			this.__offsetLeft = null;
			if (ig_csom.IsIE && this.getLevel() > 0)
			{
				this.__offsetLeft = this.element.cells[2].offsetLeft;
			}

			var mergeStyles = oMenu.MergeStyles;
			if (this.isTopLevelItem() && (oMenu.isHorizontal() && (oMenu.isRichClient() || oMenu.isXPClient()) &&
				oMenu.TopHoverStarted) && oMenu.TopSelectedClass.length > 0)
			{
				hoverClass = oMenu.TopSelectedClass;
				var topHover = this.element.getAttribute("igHov");
				if (this.element.className != "TopHover" && this.element.className != hoverClass)
					this.element.igClass = this.element.className;
				if (!ig.isEmpty(hoverClass))
				{
					if (mergeStyles)
					{
						this.element.className += " " + hoverClass;
					}
					else
						this.element.className = hoverClass;
				}
			}
			else
			{
				if (!ig.isEmpty(this.element.className))
				{
					if (this.element.className.indexOf(hoverClass) != -1)
						return;
					this.element.igClass = this.element.className;
				}
				if (!ig.isEmpty(hoverClass))
				{
					if (mergeStyles)
						this.element.className += " " + hoverClass;
					else
						this.element.className = hoverClass;
				}
			}

			this.__offsetLeft = null;
			if (this.__offsetLeft != null)
			{
				var e = this.element.cells[2];
				if (e.firstChild && (e.offsetLeft != this.__offsetLeft))
				{
					e.firstChild.style.marginLeft = 1;
				}
			}
			
			if (this.WebMenu._isSection508Compliant || this.WebMenu._focusOnHover)
				this.focus();

			var oldhoverimage = this.element.getAttribute("igoldhovimage");
			var hoverimage = this.element.getAttribute("ighovimage");

			if (!ig.isEmpty(hoverimage))
			{
				var imgElem = this.getImageElement(eItem);
				if (imgElem != null)
				{
					
					if (oldhoverimage != null)
						this.element.setAttribute("igoldhovimage", oldhoverimage);
					else
						this.element.setAttribute("igoldhovimage", imgElem.src);
					imgElem.src = hoverimage;
				}
			}
		}
		// private - displays the item using non-hover styles
		ig_MenuItem.prototype.unhover = function(bFireEvent)
		{
			var oMenu = this.WebMenu;

			oMenu.__activeItem = null;

			this.Element.tabIndex = 0;

			if (bFireEvent && oMenu.fireEvent(oMenu.Events.ItemHover, "(\"" + oMenu.MenuName + "\",\"" + this.element.id + "\", false)"))
				return;

			if (!this._hovered)
				return;

			if (!this.isEnabled())
				return;

			this._hovered = false;

			var prevClass = this.element.getAttribute("igPrevClass");
			if (prevClass == null)
			{
				if (this.element.igClass != null)
					this.element.className = this.element.igClass;
				else
					this.element.className = "";
			}
			else
			{
				this.element.className = prevClass;
			}

			if (this.__offsetLeft != null)
			{
				var e = this.element.cells[2];
				if (e.firstChild)
					e.firstChild.style.marginLeft = 0;
			}

			var hoverimage = this.element.getAttribute("igoldhovimage");
			if (hoverimage != null && hoverimage.length > 0)
			{
				var imgElem = this.getImageElement(this.element);
				if (imgElem != null)
				{
					imgElem.src = hoverimage;
				}
			}
			this.setSelected(false);
		}

		// private - obtain the element containing the item image tag
		ig_MenuItem.prototype.getImageElement = function()
		{
			var e = null;
			if (this.isTopLevelItem() && this.MenuTarget == 1)
				e = this.element.childNodes[0];
			else
				e = this.element.rows[0].cells[0].firstChild;
			if (e == null || e.tagName != "IMG")
				return null;
			return e;
		}
	}
	
	ig_isMenuItemCreated = true;
	return new ig_MenuItem(eItem);
}

function ig_MenuItem(eItem)
{
	this.element = eItem;
	this.Element = eItem;
	this.Id = eItem.id;
	this.WebMenu = igmenu_getMenuByItemId(this.Id);
	this._selected = false;
}

function igmenu_initHandlers(oMenu, oItems)
{
	for (var i = 0; i < oItems.length; i++)
	{
		var oItem = oItems[i];
		var eItem = oItem.Element;
		if (eItem._old)
			continue;
		eItem._old = true;
		ig_shared.addEventListener(eItem, "selectstart", igmenu_selectStart, true);
		if (oMenu.isDrillDown())
		{
			ig_shared.addEventListener(eItem, "mouseover", igmenu_podmouseover, true);
			ig_shared.addEventListener(eItem, "mouseout", igmenu_podmouseout, true);
			ig_shared.addEventListener(eItem, "mousedown", igmenu_podmousedown, true);
			ig_shared.addEventListener(eItem, "mouseup", igmenu_podmouseup, true);
			ig_shared.addEventListener(eItem, "keydown", igmenu_keyboard.itemKeydown, true);
			ig_shared.addEventListener(eItem, "focus", igmenu_keyboard.onitemfocus, true);
		}
		else
		{
			ig_shared.addEventListener(eItem, "mouseover", igmenu_mouseover, true);
			ig_shared.addEventListener(eItem, "mouseout", igmenu_mouseout, true);
			ig_shared.addEventListener(eItem, "mousedown", igmenu_mousedown, true);
			ig_shared.addEventListener(eItem, "mouseup", igmenu_mouseup, true);
			
			if (oMenu._isSection508Compliant)
				ig_shared.addEventListener(eItem, "keydown", igmenu_keyboardWith508Support.itemKeydown, true);
			else
			{
				ig_shared.addEventListener(eItem, "keydown", igmenu_keyboard.itemKeydown, true);
				ig_shared.addEventListener(eItem, "focus", igmenu_keyboard.onitemfocus, true);
			}
		}
	}

}

function igmenu_ExecuteItem()
{
	ig_startClick = true;
	igmenu_mouseup(); //evt, oItemElement);
}

function igmenu_pageUnload()
{
	if (ig_csom.IsIE55Plus)
	{
		
		for (var id in igmenu_array)
			igmenu_array[id].base = null;
		ig_delete(igmenu_array);
		ig_delete(igmenu_itemArray);
		ig_delete(igmenu_submenuArray);
	}
}

var igmenu_keyboard = new menu_Keyboard();
function menu_Keyboard()
{
	var _this = this;
	this.onfocus = function(evnt)
	{
		if (ig_csom.IsFireFox)
			return;
		var eSubMenu = ig.getSourceElement(evnt);
		var oMenu = igmenu_getMenuByItemId(eSubMenu.id);
		var oSubMenu = igmenu_getSubMenuById(oMenu, eSubMenu.id);
		var oItem = _this.getFirstKbItem(oSubMenu);
		if (oItem)
		{
			_this.showActive(oItem);
			_this.showAndActivateSubMenu(oItem);
		}
	}

	this.onitemfocus = function(evnt)
	{
		if (evnt.altKey == false || !evnt.altKey)
			return;
		var eItem = ig_fromEvent(evnt);
		var oItem = igmenu_getItemById(eItem.id);
		var oMenu = oItem.WebMenu;
		var oSubMenu = oItem.getChildSubMenu();
		if (oItem && oItem.getLevel() == 0 && oMenu.MenuTarget == 1)
		{
			var oChildItem = oItem.getFirstChild();
			if (oChildItem)
				_this.showAndActivateSubMenu(oItem);
			else
				oItem.activate();
		}
	}

	this.itemKeydown = function(evnt)
	{
		if (evnt.keyCode == 18)
			return;
		var eItem = ig_fromEvent(evnt);
		var oItem = igmenu_getItemById(eItem.id);
		var oMenu = oItem.WebMenu;
		var oSubMenu = oItem.getChildSubMenu();
		var oOwnerSubMenu = oItem.getOwnerSubMenu();

		if ((evnt.keyCode >= 48 && evnt.keyCode <= 57) || // 0 - 9
				(evnt.keyCode >= 65 && evnt.keyCode <= 122)) // A - Z a - z
			return (_this.processAccessKey(oMenu, oItem, evnt.keyCode));

		var iLevel = oItem.getLevel();
		var oNextItem;
		if (oMenu.isDrillDown())
		{
			switch (evnt.keyCode)
			{
				case 32: // space
					var oChildItem = oItem.getFirstChild();
					if (oChildItem)
						_this.showAndActivateSubMenu(oItem);
					else
						oItem.activate();
					break;
				case 9: // tab
					return;
					break;
				case 37: // left arrow
				case 27: // escape
					oNextItem = oItem.getParent();
					if (oNextItem)
					{
						oItem.unhover();
						if (oOwnerSubMenu)
						{
							oldOnEnd = oMenu.viewport.animate.onEnd;
							oMenu.viewport.animate.onEnd = function()
							{
								oNextItem.focus();
								oMenu.viewport.animate.onEnd = oldOnEnd;
							}
							oOwnerSubMenu.drillDownUnDisplay();
						}
					}
					else
					{
						oItem.unhover();
					}
					break;
				case 38: // up arrow
					oNextItem = _this.getNextKbItem(oItem, -1);
					_this.showActive(oNextItem);
					break;
				case 39: // right arrow
					var oChildItem = oItem.getFirstChild();
					if (oChildItem)
						_this.showAndActivateSubMenu(oItem);
					break;
				case 40: // down arrow			
					oNextItem = _this.getNextKbItem(oItem, 1);
					_this.showActive(oNextItem);
					break;
			}
		}
		else
		{
			var isHorizontal = oMenu.isHorizontal();
			var bTopHorizontal = isHorizontal && iLevel == 0;

			switch (evnt.keyCode)
			{
				case 32: // space
					var oChildItem = oItem.getFirstChild();
					if (oChildItem)
						_this.showAndActivateSubMenu(oItem);
					else
						oItem.activate();
					break;
				case 9: // tab
					oMenu.hideSubMenus();
					break;
				case 37: // left arrow
					if (isHorizontal && (iLevel == 0 || iLevel == 1))
					{
						_this.showNextTopKbItem(oItem, -1);
						return;
					}
					// fall thru
				case 27: // escape
					oNextItem = oItem.getParent();
					if (oNextItem)
					{
						if (oOwnerSubMenu)
						{
							oOwnerSubMenu.dismiss();
						}
						_this.showActive(oNextItem);
					}
					else
					{
						oItem.unhover();
					}
					break;
				case 38: // up arrow
					if (bTopHorizontal)
					{
						oSubMenu = oItem.getChildSubMenu();
						if (oSubMenu)
							oSubMenu.show(oItem);
					}
					else
					{
						oNextItem = _this.getNextKbItem(oItem, -1);
						_this.showActive(oNextItem);
					}
					break;
				case 39: // right arrow
					if (bTopHorizontal)
					{
						_this.showNextTopKbItem(oItem, 1)
					}
					else
					{
						var oChildItem = oItem.getFirstChild();
						if (oChildItem)
							_this.showAndActivateSubMenu(oItem);
						else
							if (isHorizontal)
						{
							_this.showNextTopKbItem(oItem, 1);
						}
					}
					break;
				case 40: // down arrow			
					if (bTopHorizontal)
					{
						if (!oItem.getFirstChild())
							_this.showActive(oItem);
						else
						{
							_this.showAndActivateSubMenu(oItem);
						}
					}
					else
					{
						oNextItem = _this.getNextKbItem(oItem, 1);
						_this.showActive(oNextItem);
					}
					break;
			}
		}
		ig_cancelEvent();
	}

	this.showActive = function(oItem)
	{
		if (oItem)
		{
			var oOwner = oItem.getOwnerSubMenu();
			oOwner.dismissDescendantSubMenus();
			oItem.hover();
		}
	}

	this.showNextTopKbItem = function(oItem, iDirection)
	{
		while (oItem.getLevel() > 0)
			oItem = oItem.getParent();
		var oNextItem = _this.getNextKbItem(oItem, iDirection);
		if (oNextItem)
		{
			//var useAnimation = constUseAnimation;
			//constUseAnimation = false;
			var oChildItem = oNextItem.getFirstChild();
			if (oChildItem)
				_this.showAndActivateSubMenu(oNextItem);
			else
				_this.showActive(oNextItem);
			//constUseAnimation = useAnimation;
		}
	}

	this.showAndActivateSubMenu = function(oItem)
	{
		var oSubMenu = oItem.getChildSubMenu();
		var oOwner = oItem.getOwnerSubMenu();
		if (!oSubMenu)
			return;

		if (oItem.WebMenu.isDrillDown())
		{
			oldOnEnd = oItem.WebMenu.viewport.animate.onEnd;
			var oChild = _this.getFirstKbChild(oItem);
			if (oChild)
			{
				oItem.WebMenu.viewport.animate.onEnd = function()
				{
					oChild.hover();
					oItem.WebMenu.viewport.animate.onEnd = oldOnEnd;
				}
			}
			oSubMenu.drillDownDisplay(oOwner, oItem);
		}
		else
		{
			oOwner.dismissDescendantSubMenus(oSubMenu);
			oItem.WebMenu.TopHoverStarted = true;
			oSubMenu.show(oItem);
			oItem.WebMenu.TopHoverStarted = false;
			var oChild = _this.getFirstKbChild(oItem);
			if (oChild)
			{
				oChild.hover();
			}

		}
	}

	this.getFirstKbChild = function(oItem)
	{
		var firstChild = oItem.getFirstChild();
		if (!firstChild.getEnabled() || firstChild.isSeparator())
			firstChild = _this.getNextKbItem(firstChild);
		return firstChild;
	}

	this.getFirstKbItem = function(oSubMenu)
	{
		var items = oSubMenu.getItems();
		for (var i = 0; i < items.length; i++)
		{
			var item = items[i];
			if (item.getEnabled() || !item.isSeparator())
				return item;
		}

		return null;
	}

	this.getNextKbItem = function(oItem, bForward)
	{
		var oNextItem = oItem;
		if (!bForward)
			bForward = 1;
		do
		{
			if (bForward == 1)
			{
				oNextItem = oNextItem.getNextSibling();
				if (!oNextItem)
				{
					if (oItem.getLevel() == 0)
						oNextItem = oItem.WebMenu.getItems();
					else
						oNextItem = oItem.getParent().getItems();
					if (oNextItem)
						oNextItem = oNextItem[0];
				}
			}
			else
			{
				oNextItem = oNextItem.getPrevSibling();
				if (!oNextItem)
				{
					if (oItem.getLevel() == 0)
						oNextItem = oItem.WebMenu.getItems();
					else
						oNextItem = oItem.getParent().getItems();
					if (oNextItem)
						oNextItem = oNextItem[oNextItem.length - 1];
				}
			}
			if (oNextItem == oItem)
				return null;
		}
		while (oNextItem && (!oNextItem.getEnabled() || oNextItem.isSeparator()));
		return oNextItem;
	}

	this.accessKeyMatch = function(oItem, keyCode)
	{
		var accessKey = oItem.getAccessKey();
		if (ig.notEmpty(accessKey))
		{
			if (accessKey.toLocaleLowerCase().charCodeAt(0) == keyCode ||
				accessKey.toLocaleUpperCase().charCodeAt(0) == keyCode)
				if (oItem.getEnabled() && !oItem.isSeparator())
				return true;
		}
		return false;
	}

	this.processAccessKey = function(oMenu, oItem, keyCode)
	{
		var accessItem = this.processChildAccess(oMenu, oItem, keyCode);
		if (accessItem == null)
		{
			accessItem = this.processParentAccess(oMenu, oItem, keyCode);
		}
		if (accessItem != null)
		{
			var oOwnerSubMenu = accessItem.getOwnerSubMenu();
			var oChildSubMenu = accessItem.getChildSubMenu();
			if (oChildSubMenu)
			{
				_this.showAndActivateSubMenu(accessItem);
			}
			else
			{
				accessItem.activate();
				oOwnerSubMenu.dismissDescendantSubMenus();
			}
		}

	}

	this.processChildAccess = function(oMenu, oItem, keyCode)
	{
		var oItems = oItem.getItems();
		var oChild = null;
		var accessKey;
		for (var i = 0; i < oItems.length; i++)
		{
			oChild = oItems[i];
			if (this.accessKeyMatch(oChild, keyCode))
				return oChild;
		}
		return null;
	}

	this.processParentAccess = function(oMenu, oParentItem, keyCode)
	{
		if (oParentItem == null)
			return null;
		var oNextItem = oParentItem.getNextSibling();
		while (true)
		{
			if (oNextItem == null)
			{
				var oItems;
				if (oParentItem.getLevel() == 0)
					oItems = oMenu.getItems();
				else
					oItems = oParentItem.getParent().getItems();
				oNextItem = oItems[0];
			}
			if (_this.accessKeyMatch(oNextItem, keyCode))
				return oNextItem;
			if (oParentItem == oNextItem)
				return this.processParentAccess(oMenu, oParentItem.getParent(), keyCode);
			oNextItem = oNextItem.getNextSibling();
		}
	}
}

var igmenu_keyboardWith508Support = new menu_KeyboardWith508Support();
function menu_KeyboardWith508Support()
{
	var _this = this;
	this.onfocus = function(evnt)
	{
		if (ig_csom.IsFireFox)
			return;
		var eSubMenu = ig.getSourceElement(evnt);
		var name = igmenu_getMenuNameByItemId(eSubMenu.id);

		var oMenu = igmenu_getMenuById(name);
		var oSubMenu = igmenu_getSubMenuById(oMenu, eSubMenu.id);
		var oItem = oMenu.__activeItem;
		if (!oItem)
			oItem = _this.getFirstKbItem(oSubMenu);
	}

	this.onmenufocus = function(evnt)
	{
		if (evnt.altKey == false)
			return;
		var eMenu = ig_fromEvent(evnt);
		var name = igmenu_getMenuNameByItemId(eMenu.id);

		var oMenu = igmenu_getMenuById(name);
		var oItem = _this.getFirstKbItem(oSubMenu);

		// RCS 02/20/2008 BR29540 - oItem is null in FireFox with SiteMapDataSource			
		var oSubMenu;
		if (oItem)
			oSubMenu = oItem.getChildSubMenu();

		if (oItem && oItem.getLevel() == 0 && oMenu.MenuTarget == 1)
		{
			var oChildItem = oItem.getFirstChild();
			if (oChildItem)
				_this.showAndActivateSubMenu(oItem);
			else
				oItem.activate();
		}
	}

	this.onmenublur = function(evnt)
	{
		var eMenu = ig_fromEvent(evnt);
		var name = igmenu_getMenuNameByItemId(eMenu.id);

		var oMenu = igmenu_getMenuById(name);
	}

	this.menuKeydown = function(evnt)
	{
		if (evnt.keyCode == 18)
			return;
		var eMenu = ig_fromEvent(evnt);
		var name = igmenu_getMenuNameByItemId(eMenu.id);

		var oMenu = igmenu_getMenuById(name);


		var oItem = oMenu.__activeItem;
		if (!oItem)
			oItem = _this.getFirstKbItem(oMenu);

		var oSubMenu = oItem.getChildSubMenu();
		var oOwnerSubMenu = oItem.getOwnerSubMenu();

		if ((evnt.keyCode >= 48 && evnt.keyCode <= 57) || // 0 - 9
				(evnt.keyCode >= 65 && evnt.keyCode <= 122)) // A - Z a - z
			return (_this.processAccessKey(oMenu, oItem, evnt.keyCode));

		var iLevel = oItem.getLevel();
		var oNextItem;
		if (oMenu.isDrillDown())
		{
			switch (evnt.keyCode)
			{
				case 32: // space
					var oChildItem = oItem.getFirstChild();
					if (oChildItem)
						_this.showAndActivateSubMenu(oItem);
					else
						oItem.activate();
					break;
				case 9: // tab
					return;
					break;
				case 37: // left arrow
				case 27: // escape
					oNextItem = oItem.getParent();
					if (oNextItem)
					{
						oItem.unhover();
						if (oOwnerSubMenu)
						{
							oldOnEnd = oMenu.viewport.animate.onEnd;
							oMenu.viewport.animate.onEnd = function()
							{
								oNextItem.focus();
								oMenu.viewport.animate.onEnd = oldOnEnd;
							}
							oOwnerSubMenu.drillDownUnDisplay();
						}
					}
					else
					{
						oItem.unhover();
					}
					break;
				case 38: // up arrow
					oNextItem = _this.getNextKbItem(oItem, -1);
					_this.showActive(oNextItem);
					break;
				case 39: // right arrow
					var oChildItem = oItem.getFirstChild();
					if (oChildItem)
						_this.showAndActivateSubMenu(oItem);
					break;
				case 40: // down arrow			
					oNextItem = _this.getNextKbItem(oItem, 1);
					_this.showActive(oNextItem);
					break;
			}
		}
		else
		{
			var isHorizontal = oMenu.isHorizontal();
			var bTopHorizontal = isHorizontal && iLevel == 0;

			switch (evnt.keyCode)
			{
				case 32: // space
					var oChildItem = oItem.getFirstChild();
					if (oChildItem)
						_this.showAndActivateSubMenu(oItem);
					else
						oItem.activate();
					break;
				case 9: // tab

					oMenu.hideSubMenus();
					if (oMenu.__activeItem)
						oMenu.__activeItem.unhover();

					return;
					break;
				case 37: // left arrow
					if (bTopHorizontal)
					{
						oNextItem = _this.getNextKbItem(oItem, -1);
						oNextItem.hover();
					}
					else if (oOwnerSubMenu)
					{
						if (oOwnerSubMenu._ownerItem.getLevel() == 0)
							_this.showNextTopKbItem(oItem, -1);
						else
						{
							oOwnerSubMenu._ownerItem.hover();
							oOwnerSubMenu.dismiss();
						}
					}
					// fall thru
				case 27: // escape
					oNextItem = oItem.getParent();
					if (oNextItem)
					{
						if (oOwnerSubMenu)
						{
							oOwnerSubMenu.dismiss();
						}
						_this.showActive(oNextItem);
					}
					else
					{
						oItem.unhover();
						
						if (oMenu.isPopup())
							oMenu.dismiss();
					}
					break;
				case 38: // up arrow
					if (bTopHorizontal)
					{
						oSubMenu = oItem.getChildSubMenu();
						if (oSubMenu)
							oSubMenu.show(oItem);
					}
					else
					{
						oNextItem = _this.getNextKbItem(oItem, -1);
						_this.showActive(oNextItem);
					}
					break;
				case 39: // right arrow
					if (isHorizontal && (iLevel == 0 || iLevel == 1) && oItem.getPrevSibling() != null)
					{
						oItem.getNextSibling().hover();
						return;
					}
					else if (oItem.getPrevSibling() == null)
					{
						oItem.hover();
						return;
					}
					break;
				case 40: // down arrow			
					if (bTopHorizontal)
					{
						if (!oItem.getFirstChild())
							_this.showActive(oItem);
						else
						{
							_this.showAndActivateSubMenu(oItem);
							var oChildSubMenu = oItem.getChildSubMenu();
							oItem.__displaySubMenu(oChildSubMenu);
							oItem.getFirstChild().hover();
						}
					}
					break;
			}
		}
		ig_cancelEvent();
	}

	this.itemKeydown = function(evnt)
	{
		if (evnt.keyCode == 18)
			return;
		var eItem = ig_fromEvent(evnt);
		var oItem = igmenu_getItemById(eItem.id);
		var oMenu = oItem.WebMenu;
		var oSubMenu = oItem.getChildSubMenu();
		var oOwnerSubMenu = oItem.getOwnerSubMenu();

		if ((evnt.keyCode >= 48 && evnt.keyCode <= 57) || // 0 - 9
				(evnt.keyCode >= 65 && evnt.keyCode <= 122)) // A - Z a - z
			return (_this.processAccessKey(oMenu, oItem, evnt.keyCode));

		var iLevel = oItem.getLevel();
		var oNextItem;
		if (oMenu.isDrillDown())
		{
			switch (evnt.keyCode)
			{
				case 32: // space
					var oChildItem = oItem.getFirstChild();
					if (oChildItem)
						_this.showAndActivateSubMenu(oItem);
					else
						oItem.activate();
					break;
				case 9: // tab
					return;
					break;
				case 37: // left arrow
				case 27: // escape
					oNextItem = oItem.getParent();
					if (oNextItem)
					{
						oItem.unhover();
						if (oOwnerSubMenu)
						{
							oldOnEnd = oMenu.viewport.animate.onEnd;
							oMenu.viewport.animate.onEnd = function()
							{
								oNextItem.focus();
								oMenu.viewport.animate.onEnd = oldOnEnd;
							}
							oOwnerSubMenu.drillDownUnDisplay();
						}
					}
					else
					{
						oItem.unhover();
					}
					break;
				case 38: // up arrow
					oNextItem = _this.getNextKbItem(oItem, -1);
					_this.showActive(oNextItem);
					break;
				case 39: // right arrow
					var oChildItem = oItem.getFirstChild();
					if (oChildItem)
						_this.showAndActivateSubMenu(oItem);
					break;
				case 40: // down arrow			
					oNextItem = _this.getNextKbItem(oItem, 1);
					_this.showActive(oNextItem);
					break;
			}
		}
		else
		{
			var isHorizontal = oMenu.isHorizontal();
			var bTopHorizontal = isHorizontal && iLevel == 0;

			switch (evnt.keyCode)
			{
				case 32: // space
					var oChildItem = oItem.getFirstChild();
					if (oChildItem)
						_this.showAndActivateSubMenu(oItem);
					else
						oItem.activate();
					break;
				case 9: // tab
					return;
					break;
				case 37: // left arrow
					if (bTopHorizontal)
					{

						oNextItem = _this.getNextKbItem(oItem, -1);
						if (oNextItem)
							oNextItem.hover();
					}
					else if (oOwnerSubMenu)
					{
						if (oOwnerSubMenu._ownerItem != null)
						{
							if (oOwnerSubMenu._ownerItem.getLevel() == 0)
							{
								
								oOwnerSubMenu.dismiss();
								oNextItem = _this.getNextKbItem(oOwnerSubMenu._ownerItem, -1)
								oOwnerSubMenu._ownerItem.hover();
							}
							else
							{
								oOwnerSubMenu._ownerItem.hover();
								oOwnerSubMenu.dismiss();
							}
						}
					}
					break;
				case 27: // escape
					oNextItem = oItem.getParent();
					if (oNextItem)
					{
						if (oOwnerSubMenu)
						{
							oOwnerSubMenu.dismiss();
						}
						_this.showActive(oNextItem);
					}
					else
					{
						oItem.unhover();
						
						if (oMenu.isPopup())
							oMenu.dismiss();
					}
					break;
				case 38: // up arrow
					if (bTopHorizontal)
					{
						oSubMenu = oItem.getChildSubMenu();
						if (oSubMenu)
							oSubMenu.show(oItem);
					}
					else
					{
						oNextItem = _this.getNextKbItem(oItem, -1);
						_this.showActive(oNextItem);
					}
					break;
				case 39: // right arrow
					if (bTopHorizontal)
					{
						oNextItem = _this.getNextKbItem(oItem, 1);
						if (oNextItem)
							oNextItem.hover();
					}
					else
					{
						var oChildItem = oItem.getFirstChild();
						if (oChildItem)
							_this.showAndActivateSubMenu(oItem);
						else
							if (isHorizontal)
						{
							_this.showNextTopKbItem(oItem, 1);
						}
					}
					break;
				case 40: // down arrow			
					if (bTopHorizontal)
					{
						if (!oItem.getFirstChild())
							oItem.hover();
						else
						{
							_this.showAndActivateSubMenu(oItem);
							var oChildSubMenu = oItem.getChildSubMenu();
							oNextItem = _this.getFirstKbItem(oChildSubMenu);
							_this.showActive(oNextItem);
							oNextItem.hover();
						}
					}
					else
					{
						oNextItem = _this.getNextKbItem(oItem, 1);
						if(oNextItem)
							oNextItem.hover();
					}
					break;
			}
		}
		ig_cancelEvent();
	}

	this.showActive = function(oItem)
	{
		if (oItem)
		{
			var oOwner = oItem.getOwnerSubMenu();
			oOwner.dismissDescendantSubMenus();
			oItem.hover();
		}
	}

	this.showNextTopKbItem = function(oItem, iDirection)
	{
		while (oItem.getLevel() > 0)
			oItem = oItem.getParent();
		var oNextItem = _this.getNextKbItem(oItem, iDirection);
		if (oNextItem)
		{
			//var useAnimation = constUseAnimation;
			//constUseAnimation = false;
			var oChildItem = oNextItem.getFirstChild();
			if (oChildItem)
				_this.showAndActivateSubMenu(oNextItem);
			else
				_this.showActive(oNextItem);
			//constUseAnimation = useAnimation;
		}
	}

	this.showAndActivateSubMenu = function(oItem)
	{
		var oSubMenu = oItem.getChildSubMenu();
		var oOwner = oItem.getOwnerSubMenu();
		if (!oSubMenu)
			return;

		if (oItem.WebMenu.isDrillDown())
		{
			oldOnEnd = oItem.WebMenu.viewport.animate.onEnd;
			var oChild = _this.getFirstKbChild(oItem);
			if (oChild)
			{
				oItem.WebMenu.viewport.animate.onEnd = function()
				{
					oChild.hover();
					oItem.WebMenu.viewport.animate.onEnd = oldOnEnd;
				}
			}
			oSubMenu.drillDownDisplay(oOwner, oItem);
		}
		else
		{
			oOwner.dismissDescendantSubMenus(oSubMenu);
			oItem.WebMenu.TopHoverStarted = true;
			oSubMenu.show(oItem);
			oItem.WebMenu.TopHoverStarted = false;
			var oChild = _this.getFirstKbChild(oItem);
			if (oChild)
			{
				oChild.hover();
			}

		}
	}

	this.getFirstKbChild = function(oItem)
	{
		var firstChild = oItem.getFirstChild();
		if (!firstChild.getEnabled() || firstChild.isSeparator())
			firstChild = _this.getNextKbItem(firstChild);
		return firstChild;
	}

	this.getFirstKbItem = function(oSubMenu)
	{
		if (oSubMenu)
		{
			var items = oSubMenu.getItems();
			for (var i = 0; i < items.length; i++)
			{
				var item = items[i];
				if (item.getEnabled() || !item.isSeparator())
					return item;
			}
		}
		return null;
	}

	this.getNextKbItem = function(oItem, bForward)
	{
		var oNextItem = oItem;
		if (!bForward)
			bForward = 1;
		do
		{
			if (bForward == 1)
			{
				oNextItem = oNextItem.getNextSibling();
				if (!oNextItem)
				{
					if (oItem.getLevel() == 0)
						oNextItem = oItem.WebMenu.getItems();
					else
						oNextItem = oItem.getParent().getItems();
					if (oNextItem)
						oNextItem = oNextItem[0];
				}
			}
			else
			{
				oNextItem = oNextItem.getPrevSibling();
				if (!oNextItem)
				{
					if (oItem.getLevel() == 0)
						oNextItem = oItem.WebMenu.getItems();
					else
						oNextItem = oItem.getParent().getItems();
					if (oNextItem)
						oNextItem = oNextItem[oNextItem.length - 1];
				}
			}
			if (oNextItem == oItem)
				return null;
		}
		while (oNextItem && (!oNextItem.getEnabled() || oNextItem.isSeparator()));
		return oNextItem;
	}

	this.accessKeyMatch = function(oItem, keyCode)
	{
		var accessKey = oItem.getAccessKey();
		if (ig.notEmpty(accessKey))
		{
			if (accessKey.toLocaleLowerCase().charCodeAt(0) == keyCode ||
				accessKey.toLocaleUpperCase().charCodeAt(0) == keyCode)
				if (oItem.getEnabled() && !oItem.isSeparator())
				return true;
		}
		return false;
	}

	this.processAccessKey = function(oMenu, oItem, keyCode)
	{
		var accessItem = this.processChildAccess(oMenu, oItem, keyCode);
		if (accessItem == null)
		{
			accessItem = this.processParentAccess(oMenu, oItem, keyCode);
		}
		if (accessItem != null)
		{
			var oOwnerSubMenu = accessItem.getOwnerSubMenu();
			var oChildSubMenu = accessItem.getChildSubMenu();
			if (oChildSubMenu)
			{
				_this.showAndActivateSubMenu(accessItem);
			}
			else
			{
				accessItem.activate();
				oOwnerSubMenu.dismissDescendantSubMenus();
			}
		}

	}

	this.processChildAccess = function(oMenu, oItem, keyCode)
	{
		var oItems = oItem.getItems();
		var oChild = null;
		var accessKey;
		for (var i = 0; i < oItems.length; i++)
		{
			oChild = oItems[i];
			if (this.accessKeyMatch(oChild, keyCode))
				return oChild;
		}
		return null;
	}

	this.processParentAccess = function(oMenu, oParentItem, keyCode)
	{
		if (oParentItem == null)
			return null;
		var oNextItem = oParentItem.getNextSibling();
		while (true)
		{
			if (oNextItem == null)
			{
				var oItems;
				if (oParentItem.getLevel() == 0)
					oItems = oMenu.getItems();
				else
					oItems = oParentItem.getParent().getItems();
				oNextItem = oItems[0];
			}
			if (_this.accessKeyMatch(oNextItem, keyCode))
				return oNextItem;
			if (oParentItem == oNextItem)
				return this.processParentAccess(oMenu, oParentItem.getParent(), keyCode);
			oNextItem = oNextItem.getNextSibling();
		}
	}
}

// private - constructor for the menu scroll object
function igmenu_scroller(subMenuElement)
{
	this.subMenu = subMenuElement;
	this.fullHeight = this.subMenu.offsetHeight;
	this.active = false;
	this.oMenu = igmenu_getMenuByItemId(this.subMenu.id);

	// private - implements the showing and hiding of submenus
	this.addScroll = function()
	{
		this.scrollDiv = this.subMenu.firstChild
		this.table = this.scrollDiv.firstChild;
        
		this.table.style.position="static";		
		this.topDiv = window.document.createElement("TABLE");
		this.topDiv.topDiv = true;
		this.bottomDiv = window.document.createElement("TABLE");
		this.bottomDiv.bottomDiv = true;

		var tbody = window.document.createElement("TBODY");
		var tr = window.document.createElement("TR");
		var td = window.document.createElement("TD");
		this.topDiv.appendChild(tbody);
		tbody.appendChild(tr);
		tr.appendChild(td);
		td.align = 'center';
		this.topDiv.style.width = this.subMenu.offsetWidth + "px";

		tbody = window.document.createElement("TBODY");
		tr = window.document.createElement("TR");
		td = window.document.createElement("TD");
		this.bottomDiv.appendChild(tbody);
		tbody.appendChild(tr);
		tr.appendChild(td);
		td.align = 'center';
		this.bottomDiv.style.width = this.subMenu.offsetWidth + "px";

		// add image elements to top and bottom divs
		var img = window.document.createElement("IMG");
		img.src = this.oMenu.ScrollImageTopDisabled;
		this.topDiv.cells[0].appendChild(img);
		img = window.document.createElement("IMG");
		img.src = this.oMenu.ScrollImageBottom;
		this.bottomDiv.cells[0].appendChild(img);

		// top and bottom divs to the document object
		this.subMenu.insertBefore(this.topDiv, this.subMenu.firstChild);
		this.subMenu.appendChild(this.bottomDiv);

		if (!ig_csom.isEmpty(this.oMenu.DefaultItemClass))
		{
			this.topDiv.className = this.oMenu.DefaultItemClass;
			this.bottomDiv.className = this.oMenu.DefaultItemClass;
		}
		// Add mouse event listeners to top and bottom divs
		if (this.topDiv._old)
			return;
		this.topDiv._old = true;
		ig_csom.addEventListener(this.topDiv, "mouseover", igmenu_onScrollMouseOver, true);
		ig_csom.addEventListener(this.bottomDiv, "mouseover", igmenu_onScrollMouseOver, true);
		ig_csom.addEventListener(this.topDiv, "mouseout", igmenu_onScrollMouseOut, true);
		ig_csom.addEventListener(this.bottomDiv, "mouseout", igmenu_onScrollMouseOut, true);
	}
	this.setScrollHeight = function(scrollHeight)
	{
		if (scrollHeight >= 0)
		{
			var width = this.scrollDiv.offsetWidth;
			this.scrollDiv.style.height = scrollHeight;
			this.scrollDiv.style.width = width + "px";
		}
	}
	this.getScrollHeight = function()
	{
		return this.scrollDiv.style.height;
	}
	this.show = function()
	{
		if (this.topDiv.cells[0].innerHTML.indexOf(this.oMenu.ScrollImageTopDisabled) == -1)
			this.topDiv.cells[0].innerHTML = "<img src='" + this.oMenu.ScrollImageTopDisabled + "'>"
		if (this.bottomDiv.cells[0].innerHTML.indexOf(this.oMenu.ScrollImageBottom) == -1)
			this.bottomDiv.cells[0].innerHTML = "<img src='" + this.oMenu.ScrollImageBottom + "'>"
		this.scrollDiv.scrollTop = 0;
		this.scrollDiv.style.overflow = "hidden";
		this.topDiv.style.display = "";
		this.topDiv.style.visibility = "visible";
		this.bottomDiv.style.display = "";
		this.bottomDiv.style.visibility = "visible";
		this.active = true;
	}
	this.hide = function()
	{
	   
		this.table.style.position="relative";
		this.topDiv.style.display = "none";
		this.topDiv.style.visibility = "hidden";
		this.bottomDiv.style.display = "none";
		this.bottomDiv.style.visibility = "hidden";
		this.subMenu.style.height = this.fullHeight;
		this.scrollDiv.style.overflow = "";
		this.active = false;
	}
	this.addScroll();
}

// private - handles mouse over for scrollable submenus
var igmenu_scrollTimerId;
var igmenu_oScrollMenu;
function igmenu_onScrollMouseOver(evnt)
{
	var e = ig_fromEvent(evnt);

	ig_inMenu = true;
	clearTimeout(igmenu_clearMenuTimerId);
	clearCurrentMenu = false;
	var oMenu = igmenu_getMenuByItemId(e.parentNode.id);
	igmenu_oScrollMenu = igmenu_getSubMenuById(oMenu, e.parentNode.id);


	var hoverClass = oMenu.HoverClass;
	if (oMenu.MergeStyles)
		e.className += " " + hoverClass;
	else
		e.className = hoverClass;

	if (e.topDiv)
	{
		igmenu_oScrollMenu.scrollInc = -3;
	}
	else
		if (e.bottomDiv)
	{
		igmenu_oScrollMenu.scrollInc = 3;
	}
	clearInterval(igmenu_scrollTimerId);
	igmenu_scrollTimerId = setInterval(igmenu_onMenuScroll, 4);
}

// private - handles mouse out for scrollable submenus
function igmenu_onScrollMouseOut(evnt)
{
	var e = ig_fromEvent(evnt);

	var oMenu = igmenu_getMenuByItemId(e.parentNode.id);
	var itemClass = oMenu.DefaultItemClass;
	e.className = itemClass;

	clearInterval(igmenu_scrollTimerId);
	igmenu_oScrollMenu = null;
	
	ig_inMenu = false;
	clearCurrentMenu = true;
	clearTimeout(igmenu_clearMenuTimerId);
	igmenu_clearMenuTimerId = setTimeout('clearTimerExpired()', oMenu.ExpandEffects.RemovalDelay);
}

// private - handles scrolling for scrollable submenus
function igmenu_onMenuScroll()
{
	if (igmenu_oScrollMenu != null)
	{
		var scrollDiv = igmenu_oScrollMenu.scroller.scrollDiv;

		// save the current scrollTop position
		var oldValue = scrollDiv.scrollTop;

		// increment the scrollTop property of the scrollDiv
		scrollDiv.scrollTop += igmenu_oScrollMenu.scrollInc;

		// get references to the top and bottom divs and the menu object
		var topDiv = igmenu_oScrollMenu.scroller.topDiv;
		var bottomDiv = igmenu_oScrollMenu.scroller.bottomDiv;
		var oMenu = igmenu_oScrollMenu.scroller.oMenu;

		// If at the top, display disabled up arrow
		if (scrollDiv.scrollTop == 0)
		{
			if (topDiv.innerHTML.indexOf(oMenu.ScrollImageTopDisabled) == -1)
			{
				topDiv.cells[0].innerHTML = "<img src='" + oMenu.ScrollImageTopDisabled + "'>"
				clearInterval(igmenu_scrollTimerId);
			}
		}
		else
		{
			if (topDiv.cells[0].innerHTML.indexOf(oMenu.ScrollImageTop) == -1)
				topDiv.cells[0].innerHTML = "<img src='" + oMenu.ScrollImageTop + "'>"
		}

		// If at the bottom, display disabled down arrow
		if (oldValue == scrollDiv.scrollTop && oldValue > 0)
		{
			if (bottomDiv.cells[0].innerHTML.indexOf(oMenu.ScrollImageBottomDisabled) == -1)
			{
				bottomDiv.cells[0].innerHTML = "<img src='" + oMenu.ScrollImageBottomDisabled + "'>"
				clearInterval(igmenu_scrollTimerId);
			}
		}
		else
		{
			if (bottomDiv.cells[0].innerHTML.indexOf(oMenu.ScrollImageBottom) == -1)
				bottomDiv.cells[0].innerHTML = "<img src='" + oMenu.ScrollImageBottom + "'>"
		}

	}
}


if (typeof (ig_csom) != "undefined" && ig_csom.IsIE)
	ig_csom.addEventListener(window, "unload", igmenu_pageUnload, true);

// public - Obtains a menu Item object using its id
function igmenu_getItemById(itemId)
{
	var oItem = igmenu_itemArray[itemId];
	if (oItem)
		return oItem;
	var item = igmenu_getElementById(itemId);
	if (!item)
		return null;
	oItem = new ig_CreateMenuItem(item);
	igmenu_itemArray[itemId] = oItem;
	return oItem;
}

// public - Obtains a menu object using its id
function igmenu_getMenuById(menuId)
{
	return igmenu_array[menuId];
}

// public - returns the menu object for the Item Id
function igmenu_getMenuByItemId(itemId)
{
	var mn = igmenu_getMenuNameByItemId(itemId);
	return igmenu_array[mn];
}

// public - returns the submenu object for the SubMenu Id
function igmenu_getSubMenuById(oMenu, submenuId)
{
	var oSub = igmenu_submenuArray[submenuId];
	if (oSub)
	{
		
		if (oSub.WebMenu)
			return oSub;
	}
	var eSub = igmenu_getElementById(submenuId);
	if (!eSub)
		return null;
	oSub = ig_CreateSubMenu(oMenu, eSub);
	igmenu_submenuArray[submenuId] = oSub;
	return oSub;
}

// public - returns the Menu Name (mn) from an itemId
function igmenu_getMenuNameByItemId(itemId)
{
	var menuName = itemId;
	var strArray = menuName.split("_");
	menuName = strArray[0];
	return menuName;
}

// public - Retrieves an element by its tag name in a browser independant way
function igmenu_getElementById(id)
{
	return ig_csom.getElementById(id);
}

// private - 1.0 compatibility function for hiding select boxes
var igmenu_displayMenu = null;
function igmenu_callDisplayMenu(bShow, id)
{
	if (igmenu_displayMenu != null)
		igmenu_displayMenu(bShow, id);
}

// private - Performed on page initialization
function igmenu_initialize()
{
	ig_csom.addEventListener(document, "mousedown", igmenu_pageMouseDown, true);
}

function ig_CreateSubMenu(oMenu, eSub)
{
	
	var createSubmenu = false;

	try
	{
		if (!ig_WebUIElement.prototype.isPrototypeOf(ig_SubMenu.prototype))
			createSubmenu = true;
	}
	catch (e)
	{
		if (!ig_isSubmenuCreated)
			createSubmenu = true;
	}

	if (createSubmenu)
	{
		ig_SubMenu.prototype = new ig_WebUIElement();

		ig_SubMenu.prototype.getOwnerItem = function()
		{
			return (this._ownerItem);
		}

		ig_SubMenu.prototype.setOwnerItem = function(oItem)
		{
			this._ownerItem = oItem;
		}

		ig_SubMenu.prototype.getHoveredItem = function()
		{
			return (this._hoveredItem);
		}
		ig_SubMenu.prototype.setHoveredItem = function(oItem)
		{
			this._hoveredItem = oItem;
		}

		ig_SubMenu.prototype.getSelectedItem = function()
		{
			return (this._selectedItem);
		}
		ig_SubMenu.prototype.setSelectedItem = function(oItem)
		{
			this._selectedItem = oItem;
		}

		ig_SubMenu.prototype.getParentSubMenu = function()
		{
			if (this._ownerItem)
				return this._ownerItem.getOwnerSubMenu();
			return null;
		}

		ig_SubMenu.prototype.getItems = function()
		{
			if (!this.getParentSubMenu())
				return this.WebMenu.getItems();
			var itemAr = new Array();
			var id = this.element.id;
			id = id.substring(0, id.length - 1);
			id += "_";
			var index = 1;
			while (true)
			{
				var e = document.getElementById(id + index.toString());
				if (e)
					itemAr[index - 1] = igmenu_getItemById(id + index.toString());
				else
					break;
				index++;
			}
			return itemAr;
		}

		ig_SubMenu.prototype.getCurrentDisplayedSubMenu = function()
		{
			return this._currentDisplayedSubMenu
		}

		ig_SubMenu.prototype.show = function(oParentItem)
		{
			oMenu = this.WebMenu;
			if (this._visible || !oMenu || !oMenu.Element || !oParentItem.element)
				return;
			this._ownerItem = oParentItem;

			if (oMenu.isHorizontal() && oParentItem.isTopLevelItem())
			{
				oMenu.initSubMenuRoot(this);
				this._visible = true;
				this.___display(oParentItem, false);
				oParentItem.hover();
			}
			else
				if (oParentItem.getLevel() == 0)
			{
				this.oParentSubMenu = igmenu_getSubMenu(oParentItem.element);
				oMenu.initSubMenuRoot(this);
				oParentItem.hover();
				this._visible = true;
				this.___display(oParentItem, true);
			}
			else
			{
				this.oParentSubMenu = igmenu_getSubMenu(oParentItem.element);
				oParentItem.getOwnerSubMenu().dismissDescendantSubMenus();
				this._visible = true;
				this.___display(oParentItem, true);
			}
			oParentItem.getOwnerSubMenu()._currentDisplayedSubMenu = this;
			oParentItem.setSelected(true);
		} // show

		ig_SubMenu.prototype.cancelAnimation = function()
		{
			if (this.animate)
				this.animate.cancelAnimation();
			this.eContainer.style.display = "none";
			if (this._currentDisplayedSubMenu != null)
				this._currentDisplayedSubMenu.cancelAnimation();
		}

		ig_SubMenu.prototype.dismiss = function()
		{
			if (!this._visible)
				return;
			this._visible = false;
			// 1.0 unhide select elements
			igmenu_callDisplayMenu(false, this.id);
			if (this._currentDisplayedSubMenu)
			{
				this._currentDisplayedSubMenu.dismiss();
			}
			this._currentDisplayedSubMenu = null;

			if (this._selectedItem)
				this._selectedItem.unhover(false);
			this._selectedItem = null;

			if (this._hoveredItem)
				this._hoveredItem.unhover(false);
			this._hoveredItem = null;

			if (this.WebMenu.fireEvent(this.WebMenu.Events.SubMenuDisplay, "(\"" + this.WebMenu.MenuName + "\",\"" + this.id + "\", false)"))
				return;


			if (this.WebMenu.ExpandEffects.Type != 'Slide' || this._popup == true)
			{

				
				if (this.element.parentNode)
				{
					this.element.parentNode.style.display = "none";
					this.element.parentNode.style.visibility = "hidden";
				}
			}
			else
			{
				this.animate = new ig_SlideRevealAnimation();
				this.animate.setElement(this.element);
				this.animate.setContainer(this.element.parentNode);
				this.animate.setRate(AnimationRateEnum.Decelerate);
				this.animate.startPos = 0;
				
				this.animate.Top = this.element.offsetTop;
				if (this._vertical)
				{
					this.animate.setDirection(AnimationDirectionEnum.Left);
					this.animate.finishPos = -this.element.scrollWidth;
				}
				else
				{
					this.animate.setDirection(AnimationDirectionEnum.Up);
					this.animate.finishPos = -this.element.scrollHeight;
				}
				this.animate.onEnd = function()
				{
					this.getElement().style.top = this.Top + "px";
					this.getContainer().style.display = "none";
				}
				this.animate.play();
			}
			if ((ig_csom.IsIE && !ig_csom.IsMac) && this.transPanel != null)
			{
				this.transPanel.hide();
			}

		} // dismiss

		ig_SubMenu.prototype.dismissDescendantSubMenus = function(oPreserve)
		{
			if (oPreserve && this._currentDisplayedSubMenu == oPreserve)
				return;
			if (this._currentDisplayedSubMenu != null)
			{
				this._currentDisplayedSubMenu.dismiss();
			}
		}

		ig_SubMenu.prototype.getHeaderText = function()
		{
			if (this.eHeader)
				return this.eHeader.rows[0].cells[0].innerHTML;
			return null;
		}

		ig_SubMenu.prototype.setHeaderText = function(text)
		{
			if (this.eHeader)
				this.eHeader.rows[0].cells[0].innerHTML = text;
		}

		ig_SubMenu.prototype.addSlideHeader = function()
		{
			var eSubMenu = this.element;
			this.eHeader = window.document.createElement("TABLE");
			var tbody = window.document.createElement("TBODY");
			var tr = window.document.createElement("TR");
			var td = window.document.createElement("TD");
			this.eHeader.appendChild(tbody);
			tbody.appendChild(tr);
			tr.appendChild(td);
			td.align = 'center';
			if (!this.eHeader._old)
				ig_shared.addEventListener(this.eHeader, "mouseup", igmenu_podheadermouseup, true);
			this.eHeader._old = true;

			td.style.width = "100%";
			if (this.WebMenu.HeaderClass != null && this.WebMenu.HeaderClass.length > 0)
				this.eHeader.className = this.WebMenu.DefaultItemClass + " " + this.WebMenu.HeaderClass;
			else
			{
				this.eHeader.style.fontWeight = 800;
				this.eHeader.style.backgroundColor = "E0E0E0";
				this.eHeader.style.color = "000000";
				this.eHeader.style.borderStyle = "outset";
				this.eHeader.style.borderWidth = 1;
			}

			this.eHeader.style.width = "100%";
			if (this.eHeader.style.height == "")
				this.eHeader.style.height = "22px";
			eSubMenu.insertBefore(this.eHeader, eSubMenu.firstChild);
		}
	}

	ig_SubMenu.prototype.ensureScroller = function(scrollElement, fixedHeight)
	{
		if (ig_csom.IsIE && !ig_csom.IsMac)
		{
			var scrollHeight;
			if (!this.scroller)
				scrollHeight = scrollElement.scrollHeight;
			else
				scrollHeight = this.scroller.table.scrollHeight;
			if (scrollHeight > fixedHeight)
			{ // - 4) {
				if (!this.scroller)
				{
					this.scroller = new igmenu_scroller(this.element);
				}
				this.scroller.show();

				var divsHeight = this.scroller.topDiv.offsetHeight + this.scroller.bottomDiv.offsetHeight + 8;
				this.scroller.setScrollHeight(fixedHeight - divsHeight);
				//menuHeight = eContainer.offsetHeight;
			}
			else
			{
				if (this.scroller)
				{
					this.scroller.hide();
				}
			}
		}
	}

	ig_SubMenu.prototype.drillDownUnDisplay = function()
	{
		var oParentSubMenu = this._ownerItem.getOwnerSubMenu();

		var scrollElement;
		if (this.WebMenu.hasFrame && oParentSubMenu.element.id.indexOf("_MainM") != -1)
			scrollElement = oParentSubMenu.element.parentNode;
		else
			scrollElement = oParentSubMenu.element;

		this.WebMenu.viewport.scroll(this.element, scrollElement, AnimationDirectionEnum.Left, AnimationRateEnum.Linear);
	}

	ig_SubMenu.prototype.endScroll = function()
	{

	}

	// private - implements the showing and hiding of submenus
	ig_SubMenu.prototype.drillDownDisplay = function(oParentSubMenu, oParentItem)
	{
		this.WebMenu.initEventHandlers(this, oParentItem);
		var items = this.getItems();

		var clientWidth = this.WebMenu.viewport.div.clientWidth;
		var oItem;
		if (items.length > 0)
		{
			var oItem = items[0];
			//if(oItem.element.style.width == "")
			
			oItem.element.parentNode.style.width = clientWidth + "px";
		}

		this.element.style.display = "";

		var scrollElement;
		if (this.WebMenu.hasFrame && oParentSubMenu.element.id.indexOf("_MainM") != -1)
			scrollElement = oParentSubMenu.element.parentNode;
		else
			scrollElement = oParentSubMenu.element;
		this.WebMenu.viewport.scroll(scrollElement, this.element, AnimationDirectionEnum.Right, AnimationRateEnum.Linear);

		var diff = this.element.parentNode.offsetWidth - clientWidth;
		if (oItem && (clientWidth - diff) > 0)
			oItem.element.parentNode.style.width = (clientWidth - diff) + "px";

		
		var islandStyle = this.element.currentStyle;
		if (islandStyle == null)
		{
			var w = document.defaultView;
			if (w == null)
				w = window;
			if (w.getComputedStyle)
				islandStyle = w.getComputedStyle(this.element, '');
		}
		borderWidth = parseInt(islandStyle.borderRightWidth) + parseInt(islandStyle.borderLeftWidth);
		
		if (isNaN(borderWidth))
			borderWidth = 0;
		this.element.style.width = (clientWidth - borderWidth) + "px";

		this.ensureScroller(this.element, this.WebMenu.viewport.div.offsetHeight - 30);
		if (!this.hasHeader)
		{
			this.addSlideHeader();
			this.hasHeader = true;
			this.setHeaderText(oParentItem.getText());
		}

	}

	// private - implements the showing and hiding of submenus
	ig_SubMenu.prototype.___display = function(oParent, vertical)
	{
		var oMenu = this.WebMenu;

		
		if (oMenu == null)
			return;

		oMenu._move(); 
		var eParent = null;
		var eSubMenu = this.element;
		var eContainer = this.element.parentNode;
		var effects = oMenu.ExpandEffects;

		if (oParent)
		{
			eParent = oParent.element;
			oMenu.initEventHandlers(this, oParent);
		}

		
		var offsetScrollY = offsetScrollX = 0;
		var currentElement = eParent;
		while (currentElement != null && currentElement.tagName != "body")
		{
			offsetScrollY += currentElement.scrollTop;
			offsetScrollX += currentElement.scrollLeft;
			currentElement = currentElement.offsetParent;
		}

		

		if (ig_csom.IsIE && !ig_csom.IsMac)
		{
			if (this.transPanel == null)
			{
				this.transPanel = ig_csom.createTransparentPanel();
				
			}
		}

		// Call 1.0 function to hide select elements
		igmenu_callDisplayMenu(true, this.id);

		if (oMenu.fireEvent(oMenu.Events.SubMenuDisplay, "(\"" + oMenu.MenuName + "\",\"" + this.id + "\", true)"))
			return;

		if (ig_csom.IsMac || (eContainer.style.filter == null))
		{

			
			if (ig_csom.IsFireFox || ig_csom.IsOpera || ig_csom.IsSafari)
			{

				var oldTop = eContainer.style.top;
				var oldLeft = eContainer.style.left;
				
				var oldWidth, borderRight, borderLeft;
				var borderRight;

				eContainer.style.left = "-1000px";
				eSubMenu.style.display = "";
				eSubMenu.style.visibility = 'visible';

				if (eContainer.style.width != "")
					oldWidth = eContainer.style.width
				else
					oldWidth = eContainer.offsetWidth + "px";

				
				if (oMenu.isPopup())
				{
					eContainer.style.top = oldTop;
					eContainer.style.left = oldLeft;
				}


				//if(oldWidth != "0px")
				//eContainer.style.width = "100%";//oldWidth + "px";


				eContainer.style.display = "";
				eContainer.style.visibility = 'visible';
			}
		}
		else
			if (effects.Type != 'NotSet' && effects.Type != 'Slide')
		{
			eContainer.style.filter = "progid:DXImageTransform.Microsoft." + effects.Type +
									"(duration=" + (effects.Duration / 1000) + ");"
			if (effects.ShadowWidth > 0)
				eContainer.style.filter += " progid:DXImageTransform.Microsoft.Shadow(Direction=135, Strength=" +
									effects.ShadowWidth + ",color=" + effects.ShadowColor + ");"
			if (effects.Opacity < 100)
				eContainer.style.filter += " progid:DXImageTransform.Microsoft.Alpha(Opacity=" + effects.Opacity + ");"
			try
			{
				if (eContainer.filters[0] != null)
					eContainer.filters[0].apply();
			} catch (ex) { }
			eContainer.style.display = "";
			eContainer.style.visibility = 'visible'

			try
			{
				if (eContainer.filters[0] != null)
					eContainer.filters[0].play();
			} catch (ex) { }
			
			if (effects.ShadowWidth <= 0 && effects.Opacity >= 100)
				window.setTimeout(igmenu_createCallback(this.___filterDone, this, eContainer), effects.Duration);
		}
		else
		{
			eContainer.runtimeStyle.filter = "";
			try
			{
				if (effects.ShadowWidth > 0)
					eContainer.runtimeStyle.filter = "progid:DXImageTransform.Microsoft.Shadow(Direction=135, Strength=" +
									effects.ShadowWidth + ",color=" + effects.ShadowColor + ");"
				if (effects.Opacity < 100)
					eContainer.runtimeStyle.filter += " progid:DXImageTransform.Microsoft.Alpha(Opacity=" + effects.Opacity + ");"
			} catch (ex) { }
			eContainer.style.visibility = 'visible';
			eContainer.style.display = "";
			
			if (effects.ShadowWidth <= 0 && effects.Opacity >= 100)
				eContainer.runtimeStyle.removeAttribute("filter");
		}

		// set submenu position	


		
		var currentElement = eContainer;
		while (currentElement.scrollWidth == 0 && currentElement.parentNode != null)
			currentElement = currentElement.parentNode;

		var pageWidth = document.body.clientWidth;
		
		var menuWidth = (oMenu.isPopup() || ig_csom.IsFireFox) ? currentElement.scrollWidth : currentElement.offsetWidth;
		var pageHeight = document.body.clientHeight;
		if (document.documentElement)
		{
		    if(ig_csom.IsIE6 || ig_csom.IsIE55 || ig_csom.IsIE50 || ig_csom.IsIE5)
		    {
		        
			    if (document.documentElement.clientHeight != 0)
				    pageHeight = Math.min(pageHeight, document.documentElement.clientHeight);
			    if (document.documentElement.clientWidth != 0)
				    pageWidth = Math.min(pageWidth, document.documentElement.clientWidth);		    
			}
			else
			{   
			    if (document.documentElement.clientHeight != 0)
				    pageHeight = Math.max(pageHeight, document.documentElement.clientHeight);
			    if (document.documentElement.clientWidth != 0)
				    pageWidth = Math.max(pageWidth, document.documentElement.clientWidth);			    
			}
		}

		if (ig_csom.IsSafari && window.innerHeight)
			pageHeight = window.innerHeight;

		var menuHeight = eContainer.offsetHeight;
        
        var scrollTop = document.body.scrollTop + document.body.parentNode.scrollTop;
		var scrollLeft = document.body.scrollLeft + document.body.parentNode.scrollLeft;
        
            if (document.compatMode == "BackCompat")
            {
                pageHeight = document.body.clientHeight;
                scrollTop = document.body.scrollTop + document.body.parentNode.scrollTop;
                pageWidth = document.body.clientWidth;
                scrollLeft = document.body.scrollLeft + document.body.parentNode.scrollLeft;
            } 
            else
            {
                
                pageHeight = window.innerHeight;
                scrollTop = window.pageYOffset;
                pageWidth = window.innerWidth;
                scrollLeft = window.pageXOffset;
                if (ig_csom.IsIE)
                {
                    pageHeight = document.documentElement.clientHeight;
                    scrollTop = document.documentElement.scrollTop;
                    pageWidth = document.documentElement.clientWidth;
                    scrollLeft = document.documentElement.scrollLeft;
                }
            }
		var menuX = 0;
		var menuY = 0;

		var useAnimation = (effects.Type == 'Slide') ? true : false;

		if (oParent == null)
		{ // popup menu
			menuX = eContainer.offsetLeft;
			menuY = eContainer.offsetTop;
			this._popup = true;

			if (oMenu._isSection508Compliant)
				oMenu.getItems()[0].hover();
		}
		else
			if (vertical)
		{ // display next to vertical menu
			var eSubParent = this._ownerItem.getOwnerSubMenu().element;
			
			menuY = igmenu_getTopPos(eParent) - offsetScrollY;

			if (ig_csom.IsSafari)
			{
				
				var firstChild = eParent.childNodes[0];
				while (firstChild.nodeType == 3)
				{
					firstChild = firstChild.nextSibling;
				}
				menuY += firstChild.offsetTop;
			}
			if (this.oParentSubMenu.scroller != null && this.oParentSubMenu.scroller.active)
			{
				menuY = menuY - this.oParentSubMenu.scroller.scrollDiv.scrollTop;
			}

			//D.M. BR32623
			if (scrollTop <= offsetScrollY)
				menuY += scrollTop;

			if (oMenu.CurrentLeftHandDisplay == false)
			{
				menuX = igmenu_getLeftPos(eSubParent) + eSubParent.offsetWidth - offsetScrollX;

				if (eParent.offsetWidth == 0 && ig_csom.IsSafari)
				{
					var temp = eParent.offsetParent;
					var width = 0;
					while (temp != null && width == 0)
					{
						width += temp.offsetWidth;
						temp = temp.offsetParent;
					}
					menuX += width;
				}

			}
			else
				menuX = igmenu_getLeftPos(eParent) - menuWidth;

			//D.M. BR32623
			if (scrollLeft <= offsetScrollX)
				menuX += scrollLeft;

			var switched = oMenu.CurrentLeftHandDisplay != oMenu.LeftHandDisplay;
			// Check which way to align the menu
			if (oMenu.CurrentLeftHandDisplay == false && !switched)
			{ // align right
				if ((menuX + menuWidth) > pageWidth + scrollLeft)
				{
					oMenu.CurrentLeftHandDisplay = true; // change to left
					
					
					menuX = menuX - eParent.offsetWidth - menuWidth;
					// AS 20081002 #8559
					if (menuX < 0) menuX = 0;
				}
			}
			else
				if (oMenu.CurrentLeftHandDisplay == true && !switched)
			{ // aligned left
				if ((menuX < 0))
				{
					oMenu.CurrentLeftHandDisplay = false; // change to right
					menuX = igmenu_getLeftPos(eParent) + eParent.offsetWidth;
				}
			}
		}
		else
		{ // display under horizontal menu
			var eSubParent = this._ownerItem.getOwnerSubMenu().element;
			
			menuX = igmenu_getLeftPos(eParent) - offsetScrollX;
			menuY = igmenu_getTopPos(eSubParent) + eSubParent.offsetHeight - offsetScrollY;

			if (scrollTop <= offsetScrollY)
				menuY += scrollTop;
			if (scrollLeft <= offsetScrollX)
				menuX += scrollLeft;
		}

		if (ig_csom.IsIE && !ig_csom.IsMac)
		{
			var scrollHeight;
			if (!this.scroller)
				scrollHeight = eSubMenu.firstChild.firstChild.scrollHeight;
			else
				scrollHeight = this.scroller.table.scrollHeight;
			if (scrollHeight > pageHeight - 4)
			{
				if (!this.scroller)
				{
					this.scroller = new igmenu_scroller(eSubMenu);
				}
				this.scroller.show();

				useAnimation = false;
				var divsHeight = this.scroller.topDiv.offsetHeight + this.scroller.bottomDiv.offsetHeight + 8;
				this.scroller.setScrollHeight(pageHeight - divsHeight);
				menuHeight = eContainer.offsetHeight;
			}
			else
			{
				if (this.scroller)
				{
					
					this.scroller.setScrollHeight(scrollHeight);
					this.scroller.hide();
					this.scroller = null;
				}
			}
		}

		if (menuX + menuWidth > pageWidth + scrollLeft)
			menuX = pageWidth - menuWidth + scrollLeft - 8;
		if(menuX < scrollLeft)
		menuX += scrollLeft;
		
		if ((menuY + menuHeight) > (pageHeight + scrollTop))
		{
            if((pageHeight - 8) > menuHeight)
		        menuY = pageHeight - menuHeight + scrollTop - 8;
		    else
		        menuY = scrollTop;
		}
		if ((oParent && oParent.isTopLevelItem()) || !oMenu._currentScrollTop || (oMenu._currentScrollTop && oMenu._currentScrollTop != scrollTop && scrollTop > 0))
		{
			if (menuY < scrollTop && oMenu.isPopup())
			{
				menuY += scrollTop;
				oMenu._currentScrollTop = scrollTop;

			} else if (!oMenu.isPopup() && menuY < scrollTop)
			{
				menuY += scrollTop;
				oMenu._currentScrollTop = scrollTop;
			}
		}


		eContainer.style.top = menuY.toString() + "px";
		eContainer.style.left = menuX.toString() + "px";

		
		//		if (!ig_csom.IsFireFox && currentElement.style.width == "")
		//			eContainer.style.width = menuWidth.toString() + "px";
		//      * D.M. BR29021, BR30291 1/22/2008 - attempting to compensate for the width of the menu borders in firefox.*/
		//		if (oMenu.isPopup() && ig_csom.IsFireFox)
		//			eContainer.style.width = (menuWidth + (currentElement.childNodes[1].offsetWidth - currentElement.childNodes[1].clientWidth)) + "px";

		this.eContainer = eContainer;

		if (this.transPanel != null)
		{
			this.transPanel.setPosition(eContainer.offsetTop, eContainer.offsetLeft, eContainer.offsetWidth, eContainer.offsetHeight);
			this.transPanel.show();
		}

		if (useAnimation)
		{
			this.animate = new ig_SlideRevealAnimation();
			this.animate.setElement(eSubMenu);
			this.animate.setContainer(eSubMenu.parentNode);
			this.animate.setRate(AnimationRateEnum.Decelerate);
			this.animate.finishPos = 0;
			if (vertical)
			{
				this._vertical = true;
				this.animate.setDirection(AnimationDirectionEnum.Right);
				eSubMenu.style.visibility = "";
				eSubMenu.style.display = "";
				this.animate.startPos = -eSubMenu.scrollWidth;
			}
			else
			{
				this.animate.setDirection(AnimationDirectionEnum.Down);
				this.animate.startPos = -eSubMenu.scrollHeight;
			}
			this.animate.play();
		}
		else
		{
			eSubMenu.style.display = "";
			eSubMenu.style.visibility = "visible";
		}

		
		var callback = igmenu_createCallback(this._checkPosition, this);
		igmenu_displaySubMenuTimerId = setInterval(callback, 100);
	}


	//private
	ig_SubMenu.prototype._checkPosition = function()
	{
		var ScrollTop = oMenu.getScrollTop();
		var ScrollLeft = oMenu.getScrollLeft();


		if ((oMenu._lastScrollX != ScrollLeft || oMenu._lastScrollY != ScrollTop) && this._visible)
			if (ig_oActiveMenu)
			ig_oActiveMenu.hideSubMenus();

		oMenu._lastScrollX = ScrollLeft;
		oMenu._lastScrollY = ScrollTop;

	}

	
	ig_SubMenu.prototype.___filterDone = function(container)
	{
		container.style.removeAttribute("filter");
	}

	
	ig_isSubmenuCreated = true;
	return new ig_SubMenu(oMenu, eSub);
}

function ig_SubMenu(oMenu, eSub)
{
	this.init(eSub);
	this.WebMenu = oMenu;
	this._currentDisplayedSubMenu = null;
	this._hoveredItem = null;
	this._selectedItem = null;
	this._ownerItem = null;
	this._visible = false;
}

function ig_WebUIElement(element)
{
	if (arguments.length > 0)
	{
		this.init(id, element);
	}
}

ig_WebUIElement.prototype.init = function(element)
{
	this.id = element.id;
	this.element = element;
	ig_all[this.id] = this;
}

ig_WebUIElement.prototype.constructor = ig_WebUIElement;
ig_WebUIElement.prototype.getElement = function()
{
	return this.element;
}

hideAnimationComplete = function(element, params)
{
	params.tr.style.visibility = "hidden";
	params.tr.style.display = "none";
}

igmenu_createCallback = function(method, context, param1, param2, param3)
{

	return function()
	{
		method.apply(context, [param1, param2, param3]);
	}
}