var ToolBar_Supported = false;

var Frame_Supported   = false;

var DoInstrumentation = false;



if (navigator.userAgent.indexOf("MSIE")    != -1 && 

	navigator.userAgent.indexOf("Windows") != -1 && 

	navigator.appVersion.substring(0,1) > 3) 
	
{

	ToolBar_Supported = true;

}



if (ToolBar_Supported)

{

	var newLineChar = String.fromCharCode(10);

	var char34 = String.fromCharCode(34);

	var LastMSMenu = "";

	var CurICPMenu = "";

	var IsMSMenu = false;

	var IsMenuDropDown = true;

	var HTMLStr;

	var x = 0;

	var y = 0;

	var x2 = 0;

	var y2 = 0;

	var MSMenuWidth;

	var ToolbarMinWidth;

	var ToolbarMenu;

	var ToolbarBGColor;

	var ToolbarLoaded = false;

	var aDefMSColor  = new Array(3);

	var aDefICPColor = new Array(3);

	var aCurMSColor  = new Array(3);

	var aCurICPColor = new Array(3);

	var MSFont;

	var ICPFont;

	var MaxMenu = 30;

	var TotalMenu = 0;

	var arrMenuInfo = new Array(30);



	// Output style sheet and toolbar ID

	document.write("<SPAN ID='StartMenu' STYLE='display:none;'></SPAN>");



	// Build toolbar template

	HTMLStr = 

		"<DIV ID='idToolbar'     STYLE='background-color:white;width:100%'>" +

		"<DIV ID='idMSMenuPane'  STYLE='position:absolute;top:54;left:0;height:20;width:0;background-color:black;float:right;' NOWRAP><!--MS_MENU_TITLES--></DIV>" + 

		"<DIV ID='idRow1'        STYLE='position:absolute;height:72;'>" +

		"</DIV>" +

		"<SCRIPT TYPE='text/javascript'>" + 

		"   var ToolbarMenu = StartMenu;" + 

		"</SCRIPT>" + 

		"<DIV WIDTH=100%>";

	// Define event handlers

	window.onresize  = resizeToolbar;



	// Intialize global variables

	ToolbarBGColor	= "white";						// toolbar background color
	
	MSFont  = "xx-small Verdana";
	ICPFont = "bold xx-small Verdana";

	

	aDefMSColor[0]	= aCurMSColor[0]  = "";		// bgcolor;
	aDefMSColor[1]	= aCurMSColor[1]  = "white";		// text font color
	aDefMSColor[2]  = aCurMSColor[2]  = "brown";		// mouseover font color



}





function drawToolbar()

{

	HTMLStr += "</DIV>";

	document.write(HTMLStr);

	ToolbarLoaded = true;



	MSMenuWidth     = Math.max(idMSMenuPane.offsetWidth, (780));

	ToolbarMinWidth = MSMenuWidth;



	idToolbar.style.backgroundColor     = ToolbarBGColor;

	idMSMenuPane.style.backgroundColor  = aDefMSColor[0];

	resizeToolbar();



	for (i = 0; i < TotalMenu ; i++)  

	{

		thisMenu = document.all(arrMenuInfo[i].IDStr);

		if (thisMenu != null)

		{

			if (arrMenuInfo[i].IDStr == LastMSMenu && arrMenuInfo[i].type == "R")

			{

				//Last MSMenu has to be absolute width

				arrMenuInfo[i].type = "A";

				arrMenuInfo[i].unit = 200;

			}

			if (arrMenuInfo[i].type == "A")

				thisMenu.style.width = arrMenuInfo[i].unit;

			else 

				thisMenu.style.width = Math.round(arrMenuInfo[i].width * arrMenuInfo[i].unit) + 'em';

		}

	}

}



function resizeToolbar()

{

	if (ToolBar_Supported == false) return;



	idMSMenuPane.style.left   = (0);

	idMSMenuPane.style.width  = MSMenuWidth;



}



function setToolbarBGColor(color)

{	

	ToolbarBGColor = color;

	if (ToolbarLoaded == true)

		idToolbar.style.backgroundColor = ToolbarBGColor;

}	



function setMSMenuFont(sFont)

{	MSFont = sFont;

}



function setICPMenuFont(sFont)

{	ICPFont = sFont;

}



function setDefaultMSMenuColor(bgColor, fontColor, mouseoverColor)

{	

	if (bgColor   != "")	  aDefMSColor[0] = bgColor;

	if (fontColor != "")	  aDefMSColor[1] = fontColor;

	if (mouseoverColor != "") aDefMSColor[2] = mouseoverColor;

}



function setDefaultICPMenuColor(bgColor, fontColor, mouseoverColor)

{	

	if (bgColor   != "")	  aDefICPColor[0] = bgColor;

	if (fontColor != "")	  aDefICPColor[1] = fontColor;

	if (mouseoverColor != "") aDefICPColor[2] = mouseoverColor;

}



function setICPMenuColor(MenuIDStr, bgColor, fontColor, mouseoverColor)

{	

	if (ToolbarLoaded == false) return;



	// Reset previous ICP Menu color if any

	if (CurICPMenu != "")

	{

		PrevID = CurICPMenu.substring(4);

		CurICPMenu = "";

		setICPMenuColor(PrevID, aDefICPColor[0], aDefICPColor[1], aDefICPColor[2]);

	}



	var	id = "AM_" + "ICP_" + MenuIDStr;

	var thisMenu = document.all(id);

	if (thisMenu != null)

	{

		CurICPMenu = "ICP_" + MenuIDStr;

		aCurICPColor[0] = bgColor;

		aCurICPColor[1] = fontColor;

		aCurICPColor[2] = mouseoverColor;



		// Change menu color

		if (bgColor != "")

			thisMenu.style.backgroundColor = bgColor;

		if (fontColor != "")

			thisMenu.style.color = fontColor;



		// Change subMenu color

		id = "ICP_" + MenuIDStr;

		thisMenu = document.all(id);

		if (thisMenu != null)

		{

			if (bgColor != "")

				thisMenu.style.backgroundColor = bgColor;

			

			if (fontColor != "")

			{

				i = 0;

				id = "AS_" + "ICP_" + MenuIDStr;

				thisMenu = document.all.item(id,i);

				while (thisMenu != null)

				{

					thisMenu.style.color = fontColor;

					i += 1;

					thisMenu = document.all.item(id,i);

				}

			}

		}

	}

}



function setAds(Gif,Url,AltStr)

{	setBanner(Gif,Url,AltStr,"<!--BEG_ADS_BANNER-->","<!--END_ADS_BANNER-->");

}



function setICPBanner(Gif,Url,AltStr)

{	setBanner(Gif,Url,AltStr,"<!--BEG_ICP_BANNER-->","<!--END_ICP_BANNER-->");

}



function setMSBanner(Gif,Url,AltStr)

{	tempGif = "/library/toolbar/images/" + Gif;

	setBanner(tempGif,Url,AltStr,"<!--BEG_MSC_BANNER-->","<!--END_MSC_BANNER-->");

}



function setBanner(BanGif, BanUrl, BanAltStr, BanBegTag, BanEndTag)

{

	begPos = HTMLStr.indexOf(BanBegTag);

	endPos = HTMLStr.indexOf(BanEndTag) + BanEndTag.length;

	

	SubStr = HTMLStr.substring(begPos, endPos);

	SrcStr = "";

	if (BanUrl != "")

		SrcStr += "<A Target='_top' HREF='" + formatURL(BanUrl, BanGif) + "'>";

	SrcStr += "<IMG SRC='" + BanGif + "' ALT='" + BanAltStr + "' BORDER=0>";

	if (BanUrl != "")

		SrcStr += "</A>";

	SrcStr = BanBegTag + SrcStr + BanEndTag;

	HTMLStr = HTMLStr.replace(SubStr, SrcStr);	

}



function setICPSubMenuWidth(MenuIDStr, WidthType, WidthUnit)

{	tempID = "ICP_" + MenuIDStr;

	setSubMenuWidth(tempID, WidthType, WidthUnit);

}



function setMSSubMenuWidth(MenuIDStr, WidthType, WidthUnit)

{	tempID = "MS_" + MenuIDStr;

	setSubMenuWidth(tempID, WidthType, WidthUnit);

}



function setSubMenuWidth(MenuIDStr, WidthType, WidthUnit)

{

	var fFound = false;

	if (TotalMenu == MaxMenu)

	{

		alert("Unable to process menu. Maximum of " + MaxMenu + " reached.");

		return;

	}

	

	for (i = 0; i < TotalMenu; i++)

		if (arrMenuInfo[i].IDStr == MenuIDStr)

		{

			fFound = true;

			break;

		}



	if (!fFound)

	{

		arrMenuInfo[i] = new menuInfo(MenuIDStr);

		TotalMenu += 1;

	}



	if (!fFound && WidthType.toUpperCase().indexOf("DEFAULT") != -1)

	{

		arrMenuInfo[i].type = "A";

		arrMenuInfo[i].unit = 130;

	}

	else

	{

		arrMenuInfo[i].type = (WidthType.toUpperCase().indexOf("ABSOLUTE") != -1)? "A" : "R";

		arrMenuInfo[i].unit = WidthUnit;

	}

}



// This function creates a menuInfo object instance.

function menuInfo(MenuIDStr)

{

	this.IDStr = MenuIDStr;

	this.type  = "";

	this.unit  = 0;

	this.width = 0;

	this.count = 0;

}



function updateSubMenuWidth(MenuIDStr)

{

	for (i = 0; i < TotalMenu; i++)

		if (arrMenuInfo[i].IDStr == MenuIDStr)

		{

			if (arrMenuInfo[i].width < MenuIDStr.length) 

				arrMenuInfo[i].width = MenuIDStr.length;

			arrMenuInfo[i].count = arrMenuInfo[i].count + 1;

			break;

		}

}



function addICPMenu(MenuIDStr, MenuDisplayStr, MenuHelpStr, MenuURLStr)

{ 	

	if (addICPMenu.arguments.length > 4)

		TargetStr = addICPMenu.arguments[4];

	else

		TargetStr = "_top";

	tempID = "ICP_" + MenuIDStr;

	addMenu(tempID, MenuDisplayStr, MenuHelpStr, MenuURLStr, TargetStr, true); 

}



function addMSMenu(MenuIDStr, MenuDisplayStr, MenuHelpStr, MenuURLStr)

{	

	TargetStr = "_top";

	tempID = "MS_" + MenuIDStr;

	addMenu(tempID, MenuDisplayStr, MenuHelpStr, MenuURLStr, TargetStr, false); 

	LastMSMenu = tempID;

}



function addMenu(MenuIDStr, MenuDisplayStr, MenuHelpStr, MenuURLStr, TargetStr, bICPMenu)

{

	cFont   = bICPMenu? ICPFont : MSFont;

	cColor0 = bICPMenu? aDefICPColor[0] : aDefMSColor[0];

	cColor1 = bICPMenu? aDefICPColor[1] : aDefMSColor[1];

	cColor2 = bICPMenu? aDefICPColor[2] : aDefMSColor[2];

	tagStr  = bICPMenu? "<!--ICP_MENU_TITLES-->" : "<!--MS_MENU_TITLES-->";



	MenuStr = newLineChar;

	if (bICPMenu == false && LastMSMenu != "")

		MenuStr += "<SPAN STYLE='font:" + cFont + ";color:" + cColor1 + "'>|&nbsp;</SPAN>"; 

	MenuStr += "<A TARGET='" + TargetStr + "' TITLE='" + MenuHelpStr + "'" +

			   "   ID='AM_" + MenuIDStr + "'" +

			   "   STYLE='text-decoration:none;cursor:hand;font:" + cFont + ";background-color:" + cColor0 + ";color:" + cColor1 + ";'";

	if (MenuURLStr != "")

	{

		if (bICPMenu)

			MenuStr += " HREF='" + formatURL(MenuURLStr, ("ICP_" + MenuDisplayStr)) + "'";

		else

			MenuStr += " HREF='" + formatURL(MenuURLStr, ("MS_" + MenuDisplayStr)) + "'";

	}

	else

		MenuStr += " HREF='' onclick='window.event.returnValue=false;'";

	MenuStr += 	" onmouseout="  + char34 + "mouseMenu('out' ,'" + MenuIDStr + "'); hideMenu();" + char34 + 

				" onmouseover=" + char34 + "mouseMenu('over','" + MenuIDStr + "'); doMenu('"+ MenuIDStr + "');" + char34 + ">" +

				"&nbsp;" + MenuDisplayStr + "&nbsp;</a>";

	if (bICPMenu)

		MenuStr += "<SPAN STYLE='font:" + cFont + ";color:" + cColor1 + "'>&nbsp;|</SPAN>";

	MenuStr += tagStr;

	

	HTMLStr = HTMLStr.replace(tagStr, MenuStr);	

	setSubMenuWidth(MenuIDStr,"default",0);

}



function addICPSubMenu(MenuIDStr, SubMenuStr, SubMenuURLStr)

{	

	if (addICPSubMenu.arguments.length > 3)

		TargetStr = addICPSubMenu.arguments[3];

	else

		TargetStr = "_top";

	tempID = "ICP_" + MenuIDStr;

	addSubMenu(tempID,SubMenuStr,SubMenuURLStr,TargetStr,true); 

}



function addMSSubMenu(MenuIDStr, SubMenuStr, SubMenuURLStr)

{	

	TargetStr = "_top";

	tempID = "MS_" + MenuIDStr;

	addSubMenu(tempID,SubMenuStr,SubMenuURLStr,TargetStr,false); 

}



function addSubMenu(MenuIDStr, SubMenuStr, SubMenuURLStr, TargetStr, bICPMenu)

{

	cFont   = bICPMenu? ICPFont : MSFont;

	cColor0 = bICPMenu? aDefICPColor[0] : aDefMSColor[0];

	cColor1 = bICPMenu? aDefICPColor[1] : aDefMSColor[1];

	cColor2 = bICPMenu? aDefICPColor[2] : aDefMSColor[2];

	

	var MenuPos = MenuIDStr.toUpperCase().indexOf("MENU");

	if (MenuPos == -1) { MenuPos = MenuIDStr.length; }

	InstrumentStr = MenuIDStr.substring(0 , MenuPos) + "|" + SubMenuStr;;

	URLStr        = formatURL(SubMenuURLStr, InstrumentStr);



	var LookUpTag  = "<!--" + MenuIDStr + "-->";

	var sPos = HTMLStr.indexOf(LookUpTag);

	if (sPos <= 0)

	{

		HTMLStr += newLineChar + newLineChar +

				"<SPAN ID='" + MenuIDStr + "'" +

				" STYLE='display:none;position:absolute;width:160;background-color:" + cColor0 + ";padding-top:0;padding-left:0;padding-bottom:20;z-index:9;'" +

				" onmouseout='hideMenu();'>";

		if (Frame_Supported == false || bICPMenu == false)

			HTMLStr += "<HR  STYLE='position:absolute;left:0;top:0;color:" + cColor1 + "' SIZE=1>";

		HTMLStr += "<DIV STYLE='position:relative;left:0;top:8;'>";

	}



	TempStr = newLineChar +

				"<A ID='AS_" + MenuIDStr + "'" +

				"   STYLE='text-decoration:none;cursor:hand;font:" + cFont + ";color:" + cColor1 + "'" +

				"   HREF='" + URLStr + "' TARGET='" + TargetStr + "'" +

				" onmouseout="  + char34 + "mouseMenu('out' ,'" + MenuIDStr + "');" + char34 + 

				" onmouseover=" + char34 + "mouseMenu('over','" + MenuIDStr + "');" + char34 + ">" +

				"&nbsp;" + SubMenuStr + "</A><BR>" + LookUpTag;

	if (sPos <= 0)

		HTMLStr += TempStr + "</DIV></SPAN>";

	else

		HTMLStr = HTMLStr.replace(LookUpTag, TempStr);	



	updateSubMenuWidth(MenuIDStr);	

}



function addICPSubMenuLine(MenuIDStr)

{	

	tempID = "ICP_" + MenuIDStr;

	addSubMenuLine(tempID,true);

}



function addMSSubMenuLine(MenuIDStr)

{	

	tempID = "MS_" + MenuIDStr;

	addSubMenuLine(tempID,false);

}



function addSubMenuLine(MenuIDStr, bICPMenu)

{

	var LookUpTag = "<!--" + MenuIDStr + "-->";

	var sPos = HTMLStr.indexOf(LookUpTag);

	if (sPos > 0)

	{

		cColor  = bICPMenu? aDefICPColor[1] : aDefMSColor[1];

		TempStr = newLineChar + "<HR STYLE='color:" + cColor + "' SIZE=1>" + LookUpTag;

		HTMLStr = HTMLStr.replace(LookUpTag, TempStr);

	}

}



function mouseMenu(id, MenuIDStr) 

{

	IsMSMenu   = (MenuIDStr.toUpperCase().indexOf("MS_") != -1);

	IsMouseout = (id.toUpperCase().indexOf("OUT") != -1);



	if (IsMouseout)

	{

		color = IsMSMenu? aDefMSColor[1] : aDefICPColor[1];

		if (MenuIDStr == CurICPMenu && aCurICPColor[1] != "") 

			color = aCurICPColor[1];

	}

	else

	{

		color = IsMSMenu? aDefMSColor[2] : aDefICPColor[2];

		if (MenuIDStr == CurICPMenu && aCurICPColor[2] != "") 

			color = aCurICPColor[2];

	}

	window.event.srcElement.style.color = color;

}



function doMenu(MenuIDStr) 

{

	var thisMenu = document.all(MenuIDStr);

	if (ToolbarMenu == null || thisMenu == null || thisMenu == ToolbarMenu) 

	{

		window.event.cancelBubble = true;

		return false;

	}

	// Reset dropdown menu

	window.event.cancelBubble = true;

	ToolbarMenu.style.display = "none";

	showElement("SELECT");

	showElement("OBJECT");

	ToolbarMenu = thisMenu;

	IsMSMenu = (MenuIDStr.toUpperCase().indexOf("MS_") != -1);



	// Set dropdown menu display position

	x  = window.event.srcElement.offsetLeft +

	 	 window.event.srcElement.offsetParent.offsetLeft;

	if (MenuIDStr == LastMSMenu) 

		x += (window.event.srcElement.offsetWidth - thisMenu.style.posWidth);

	x2 = x + window.event.srcElement.offsetWidth;

	y  = (IsMSMenu)? 

		 (idRow1.offsetHeight) :

		 (idRow1.offsetHeight + idRow2.offsetHeight + idRow3.offsetHeight);

	thisMenu.style.top  = y;

	thisMenu.style.left = x;

	thisMenu.style.clip = "rect(0 0 0 0)";

	thisMenu.style.display = "block";



	// delay 2 millsecond to allow the value of ToolbarMenu.offsetHeight be set

	window.setTimeout("showMenu()", 2);

	return true;

}



function showMenu() 

{

	if (ToolbarMenu != null) 

	{ 

		IsMenuDropDown = (Frame_Supported && IsMSMenu == false)? false : true;

		if (IsMenuDropDown == false)

		{

			y = (y - ToolbarMenu.offsetHeight - idRow3.offsetHeight);

			if (y < 0) y = 0;

			ToolbarMenu.style.top = y;

		}

		y2 = y + ToolbarMenu.offsetHeight;



		ToolbarMenu.style.clip = "rect(auto auto auto auto)";

		hideElement("SELECT");

		hideElement("OBJECT");

	}

}



function hideMenu()

{

	if (ToolbarMenu != null && ToolbarMenu != StartMenu) 

	{

		// Don't hide the menu if the mouse move between the menu and submenus

		cY = event.clientY + document.body.scrollTop;

		if ( (event.clientX >= (x+5) && event.clientX <= x2) &&

			 ((IsMenuDropDown == true  && cY > (y-10) && cY <= y2)      ||

			  (IsMenuDropDown == false && cY >= y     && cY <= (y2+10)) ))

		{

			window.event.cancelBubble = true;

			return; 

		}



		ToolbarMenu.style.display = "none";

		ToolbarMenu = StartMenu;

		window.event.cancelBubble = true;



		showElement("SELECT");

		showElement("OBJECT");

	}

}



function hideElement(elmID)

{

	for (i = 0; i < document.all.tags(elmID).length; i++)

	{

		obj = document.all.tags(elmID)[i];

		if (! obj || ! obj.offsetParent)

			continue;



		// Find the element's offsetTop and offsetLeft relative to the BODY tag.

		objLeft   = obj.offsetLeft;

		objTop    = obj.offsetTop;

		objParent = obj.offsetParent;

		while (objParent.tagName.toUpperCase() != "BODY")

		{

			objLeft  += objParent.offsetLeft;

			objTop   += objParent.offsetTop;

			objParent = objParent.offsetParent;

		}

		// Adjust the element's offsetTop relative to the dropdown menu

		objTop = objTop - y;



		if (x > (objLeft + obj.offsetWidth) || objLeft > (x + ToolbarMenu.offsetWidth))

			;

		else if (objTop > ToolbarMenu.offsetHeight)

			;

		else if (IsMSMenu && (y + ToolbarMenu.offsetHeight) <= 80)

			;

		else

			obj.style.visibility = "hidden";

	}

}



function showElement(elmID)

{

	for (i = 0; i < document.all.tags(elmID).length; i++)

	{

		obj = document.all.tags(elmID)[i];

		if (! obj || ! obj.offsetParent)

			continue;

		obj.style.visibility = "";

	}

}



function formatURL(URLStr, InstrumentStr)

{

	var tempStr = URLStr;



	if (DoInstrumentation && URLStr != "" )

	{

		var ParamPos1 = URLStr.indexOf("?");

		var ParamPos2 = URLStr.lastIndexOf("?");

		var ParamPos3 = URLStr.toLowerCase().indexOf("target=");

		var ParamPos4 = URLStr.indexOf("#");

		var Bookmark  = "";

		var URL = URLStr;

		if (ParamPos4 >= 0)

		{

//		 	URL = URLStr.substr(0, ParamPos4);

			Bookmark = URLStr.substr(ParamPos4);

		}

		

		if (ParamPos1 == -1)

			tempStr = "";

		else if (ParamPos1 == ParamPos2 && ParamPos3 == -1)	

			tempStr = "";

		else if (ParamPos1 == ParamPos2 && ParamPos3 != -1)	

			tempStr = "";

		else if (ParamPos1 < ParamPos2)

			tempStr = "";



		tempStr = URL + tempStr //+ InstrumentStr.replace(" ","%20") + Bookmark;

	}

	return tempStr;

}