/*********************************************************************************************************************************************


*	(c) Ger Versluis 2000 version 3.0, 25 november 2000						*


*	You may use this script on non commercial sites if you make a public link to http://home.planet.nl/~bustamil	*


*	For info write to menus@burmees.nl							*


*	Version 2.0 Added further error checking. Some minor bug fixes.					*


*	Version 2.5 Improved Error checking. Added Border between elements 1/0				*


*	Version 3.0 added support for DOM


*       This script featured on Dynamic Drive (http://www.dynamicdrive.com), the DHTMLcode library	


**********************************************************************************************************************************************/


	


	var AgntUsr=navigator.userAgent.toLowerCase();


	var DomYes=(document.getElementById)?1:0;				// DOM


	var NavYes=(AgntUsr.indexOf('mozilla')!=-1&&AgntUsr.indexOf('compatible')==-1)?1:0;	// Netscape


	var ExpYes=(AgntUsr.indexOf('msie')!=-1)?1:0;				// IExplorer


	var Opr5=(AgntUsr.indexOf('opera 5')!=-1||AgntUsr.indexOf('opera/5')!=-1)?1:0;	// Opera 5


	var DomNav=(DomYes&&NavYes)?1:0;					// Netscape 6 up


 	var DomExp=(DomYes&&ExpYes)?1:0;					// IExplorer 5 up


	var Nav4=(NavYes&&!DomYes&&document.layers)?1:0;			// Netscape 4


	var Exp4=(ExpYes&&!DomYes&&document.all)?1:0;				// IExplorer 4


	var PosStrt=((NavYes||ExpYes)&&!Opr5)?1:0;				// Can start





	var FirstLocation,SecLocation,DocLocation;


	var SecWindowWidth,FirstWindowWidth,FirstWindowHeight;


	var SecLoadAgainWin;


	var FirstColPos,SecColPos,DocColPos;


	var InitRecursLevel=0,CreateRecursLevel=0,PosRecursLevel=0;


	var ShowFlag=0,FirstCreate=1,Loaded=0,Created=0,InitFlag,AcrossFrames=1;


	var FirstContainer=null,CurrentOver=null,CloseTimer=null;


	var CenterText,TxtClose,ImgStr;


	var Ztop=100;


	var M_StartTop=StartTop,M_StartLeft=StartLeft;


	var LeftExtra=(DomNav)?LeftPaddng:0;


	var TopExtra=(DomNav)?TopPaddng:0;


	var M_Hide=(Nav4)?'hide':'hidden';


	var M_Show=(Nav4)?'show':'visible';


	var Par=(parent.frames[0])?parent:window;


	var Doc=Par.document;


	var Bod=Doc.body;


	//************ Next line bugfix 4 July 2001 ***************//


	var Trigger=(parent.frames[0]&&FirstLineFrame==SecLineFrame)?(NavYes)?parent.frames[FirstLineFrame]:parent.frames[FirstLineFrame].document.body:(NavYes)?Par:Bod;


	WebMasterAlerts=["No such frame: ","Item not defined: ","Item needs height: ","Item needs width: ","Warning-Item doesn't need height: ","Warning-Item doesn't need width: ","Item Oke ","Menu tree oke"];


	//if(DomNav&&!Opr5)Trigger.addEventListener('load',Go,false);


	//else Trigger.onload=Go;


	Trigger.onresize=(Nav4)?ReDoWhole:RePos;





function cancelselect(){return false}





function RePos(){


	FirstWindowWidth=(ExpYes)?FirstLocation.document.body.clientWidth:FirstLocation.innerWidth;


	FirstWindowHeight=(ExpYes)?FirstLocation.document.body.clientHeight:FirstLocation.innerHeight;


	SecWindowWidth=(ExpYes)?SecLocation.document.body.clientWidth:SecLocation.innerWidth;


	SecWindowHeight=(ExpYes)?SecLocation.document.body.clientHeight:SecLocation.innerHeight;


	if(MenuCentered)CalcLeft();


	if(MenuVerticalCentered)CalcTop();


	PositionMenuStruct(FirstContainer,StartTop,StartLeft)}





function UnLoaded(){


	if(typeof(CloseTimer)!='undefined'&&CloseTimer)clearTimeout(CloseTimer); //typeoff fix by Martin Renschler


	Loaded=0; Created=0;


	var FCStyle=(Nav4)?FirstContainer:FirstContainer.style;


	FCStyle.visibility=M_Hide}





function ReDoWhole(){


	Doc.location.reload()}





function Check(WhichMenu,NoOf){


	var i,Hg,Wd,La,Li,Nof,array,ArrayLoc;


	ArrayLoc=(parent.frames[0])?parent.frames[FirstLineFrame]:self;


	for(i=0;i<NoOf;i++){


		array=WhichMenu+eval(i+1);


		if(!ArrayLoc[array]){WebMasterAlert(1,array); return false}


		La=ArrayLoc[array][0]; Li=ArrayLoc[array][1]; Nof=ArrayLoc[array][2];


		if(i==0){	if(!ArrayLoc[array][3]){WebMasterAlert(2,array); return false}


			if(!ArrayLoc[array][4]){WebMasterAlert(3,array); return false}


			Hg=ArrayLoc[array][3]; Wd=ArrayLoc[array][4]}


		else{	if(ArrayLoc[array][3])WebMasterAlert(4,array);


			if(ArrayLoc[array][4])WebMasterAlert(5,array)}


		if(!WebMasterAlert(6,'\n\n'+array+'\nwidth: '+Wd+'\nheight: '+Hg+'\nLabel: '+La+'\nLink: '+Li+'\nNo of sub items: '+Nof)){WebMasterCheck=0; return true}


		if(ArrayLoc[array][2])if(!Check(array+'_',ArrayLoc[array][2])) return false}


	return true}	





function WebMasterAlert(No,Xtra){


	if(WebMasterCheck)return confirm(WebMasterAlerts[No]+Xtra+'   ')}





function Go(){


	if(Loaded||!PosStrt)return;


	Created=0; Loaded=1;


	status='Building menu';


	if(FirstCreate){


		if(FirstLineFrame =="" || !parent.frames[FirstLineFrame]){WebMasterAlert(0,FirstLineFrame); FirstLineFrame=SecLineFrame}


		if(FirstLineFrame =="" || !parent.frames[FirstLineFrame]){WebMasterAlert(0,SecLineFrame); FirstLineFrame=SecLineFrame=DocTargetFrame}


		if(FirstLineFrame =="" || !parent.frames[FirstLineFrame]){WebMasterAlert(0,DocTargetFrame); FirstLineFrame=SecLineFrame=DocTargetFrame=(parent.frames[0])?parent.frames[0].name:''}


		if(SecLineFrame =="" || !parent.frames[SecLineFrame])SecLineFrame=DocTargetFrame;


		if(SecLineFrame =="" || !parent.frames[SecLineFrame])SecLineFrame=DocTargetFrame=FirstLineFrame;


		if(DocTargetFrame =="" || !parent.frames[DocTargetFrame])DocTargetFrame=SecLineFrame;


		if(WebMasterCheck){if(!Check('Menu',NoOffFirstLineMenus))return;else WebMasterAlert(7,'')}


		FirstLocation=(FirstLineFrame)?parent.frames[FirstLineFrame]:window;


		SecLocation=(SecLineFrame)?parent.frames[SecLineFrame]:window;


		DocLocation=(DocTargetFrame)?parent.frames[DocTargetFrame]:window;


		if (FirstLocation==SecLocation) AcrossFrames=0;


		if (AcrossFrames)FirstLineHorizontal=(MenuFramesVertical)?0:1;


		FirstWindowWidth=(ExpYes)?FirstLocation.document.body.clientWidth:FirstLocation.innerWidth;


		FirstWindowHeight=(ExpYes)?FirstLocation.document.body.clientHeight:FirstLocation.innerHeight;


		SecWindowWidth=(ExpYes)?SecLocation.document.body.clientWidth:SecLocation.innerWidth;


		SecWindowHeight=(ExpYes)?SecLocation.document.body.clientHeight:SecLocation.innerHeight;


		if(MenuCentered) CalcLeft();


		if(MenuVerticalCentered) CalcTop();


		if(!DomYes){CenterText=(MenuTextCentered)?(NavYes)?"<div align='center'>":"align='center'":"";


			if(NavYes)TxtClose="</font>"+(MenuTextCentered)?"</div>":""}}


	FirstColPos=(Nav4)?FirstLocation.document:FirstLocation.document.body;


	SecColPos=(Nav4)?SecLocation.document:SecLocation.document.body;


	DocColPos=(Nav4)?DocLocation.document:SecLocation.document.body;


	if (TakeOverBgColor)FirstColPos.bgColor=(AcrossFrames)?SecColPos.bgColor:DocColPos.bgColor;


	if(FirstCreate){FirstContainer=CreateMenuStructure('Menu',NoOffFirstLineMenus);FirstCreate=0}


	else CreateMenuStructureAgain('Menu',NoOffFirstLineMenus);


	PositionMenuStruct(FirstContainer,StartTop,StartLeft);


	InitFlag=1;	Initiate(); InitFlag=0; Created=1; 


	SecLoadAgainWin=(ExpYes)?SecLocation.document.body:SecLocation;


	SecLoadAgainWin.onunload=UnLoaded;


	status='Welcome to the Bedford Athletic Association Website'}





function CalcLeft(){


	var Size=FirstWindowWidth;


	if(MenuCentered!='left'){


		StartLeft=M_StartLeft;


		Size-=(FirstLineHorizontal)?(NoOffFirstLineMenus*(eval('Menu1[4]')+BorderWidth)+BorderWidth):(eval('Menu1[4]')+BorderWidth);


		if(MenuCentered=='right')StartLeft+=Size; else StartLeft+=Size/2}}





function CalcTop(){


	var Size=FirstWindowHeight;


	if(MenuVerticalCentered!='top'){	


		StartTop=M_StartTop;


		Size-=(FirstLineHorizontal)?(eval('Menu1[3]')+BorderWidth):(NoOffFirstLineMenus*(eval('Menu1[3]')+BorderWidth)+BorderWidth);


		if(MenuVerticalCentered=='bottom')StartTop+=Size; else StartTop+=Size/2}}





function PositionMenuStruct(CntnrPntr,Tp,Lt){


	var Topi,Lefti,Hori;


	var Cntnr=CntnrPntr;


	var Mmbr=Cntnr.FirstMember;


	var CntnrStyle=(!Nav4)?Cntnr.style:Cntnr;


	var MmbrStyle=(!Nav4)?Mmbr.style:Mmbr;


	var PadLeft=(Mmbr.value.indexOf('<')==-1)?LeftExtra:0;


	var PadTop=(Mmbr.value.indexOf('<')==-1)?TopExtra:0;


	var MmbrWidth=(!Nav4)?parseInt(MmbrStyle.width)+PadLeft:MmbrStyle.clip.width;


	var MmbrHeight=(!Nav4)?parseInt(MmbrStyle.height)+PadTop:MmbrStyle.clip.height;


	var CntnrWidth=(!Nav4)?parseInt(CntnrStyle.width):CntnrStyle.clip.width;


	var CntnrHeight=(!Nav4)?parseInt(CntnrStyle.height):CntnrStyle.clip.height;


	var SubTp,SubLt;


	PosRecursLevel++;


	if (PosRecursLevel==1 && AcrossFrames)(!MenuFramesVertical)?Tp=FirstWindowHeight-CntnrHeight+((Nav4)?4:0):Lt=FirstWindowWidth-CntnrWidth;


	if (PosRecursLevel==2 && AcrossFrames)(!MenuFramesVertical)?Tp=0:Lt=0;


	if (PosRecursLevel==2 && AcrossFrames){Tp+=VerCorrect;Lt+=HorCorrect}


	CntnrStyle.top=Cntnr.OrgTop=Tp;


	CntnrStyle.left=Cntnr.OrgLeft=Lt;


	if (PosRecursLevel==1 && FirstLineHorizontal){Hori=1; Lefti=CntnrWidth-MmbrWidth-2*BorderWidth;Topi=0}


	else{Hori=Lefti=0; Topi=CntnrHeight-MmbrHeight-2*BorderWidth}


	while(Mmbr!=null){


		PadLeft=(Mmbr.value.indexOf('<')==-1)?LeftExtra:0;


		PadTop=(Mmbr.value.indexOf('<')==-1)?TopExtra:0;


		MmbrStyle=(!Nav4)?Mmbr.style:Mmbr;


		MmbrWidth=(!Nav4)?parseInt(MmbrStyle.width)+PadLeft:MmbrStyle.clip.width;


		MmbrHeight=(!Nav4)?parseInt(MmbrStyle.height)+PadTop:MmbrStyle.clip.height;


		MmbrStyle=(!Nav4)?Mmbr.style:Mmbr;


		MmbrStyle.left=Lefti+BorderWidth;


		MmbrStyle.top=Topi+BorderWidth;


		if(Nav4)Mmbr.CmdLyr.moveTo(Lefti+BorderWidth,Topi+BorderWidth);


		if(Mmbr.ChildCntnr){


			if(Hori){	SubTp=Tp+Topi+MmbrHeight+BorderWidth; SubLt=Lt+Lefti}


			else{	SubLt=Lt+Lefti+(1-ChildOverlap)*MmbrWidth+BorderWidth; SubTp=Tp+Topi+ChildVerticalOverlap*MmbrHeight}


			PositionMenuStruct(Mmbr.ChildCntnr,SubTp,SubLt)}


		(Hori)?Lefti-=(BorderBtwnElmnts)?(MmbrWidth+BorderWidth):(MmbrWidth):Topi-=(BorderBtwnElmnts)?(MmbrHeight+BorderWidth):(MmbrHeight);


		Mmbr=Mmbr.PrevMember}


	PosRecursLevel--}





function Initiate(){


	if(InitFlag) Init(FirstContainer)}





function Init(CntnrPntr){


	var MemberContainer=CntnrPntr;


	var Member=MemberContainer.FirstMember;


	var MCStyle=(Nav4)?MemberContainer:MemberContainer.style;


	InitRecursLevel++;


	MCStyle.visibility=(InitRecursLevel==1)?M_Show:M_Hide;


	while(Member!=null){


		if(Member.ChildCntnr) Init(Member.ChildCntnr);


		Member=Member.PrevMember}


	InitRecursLevel--}





function ClearAllChilds(Pntr,ChldPntr){


	var CPCCStyle;


	while (Pntr){


		if(Pntr.ChildCntnr){


			CPCCStyle=(Nav4)?Pntr.ChildCntnr:Pntr.ChildCntnr.style;


			if(Pntr.ChildCntnr!=ChldPntr)CPCCStyle.visibility=M_Hide;


			ClearAllChilds(Pntr.ChildCntnr.FirstMember,ChldPntr)}


		Pntr=Pntr.PrevMember}}	





function GoTo(){


	if(this.LinkTxt){


		status=''; 


		if(Nav4){	if(this.LowLyr.value.indexOf('<img')==-1){


				this.LowLyr.bgColor=this.LowLyr.LowBack;


				this.LowLyr.document.write(this.LowLyr.value);


				this.LowLyr.document.close()}}


		else{	this.style.backgroundColor=this.LowBack;


			this.style.color=this.LowFontColor}


		(this.LinkTxt.indexOf('javascript:')!=-1)?eval(this.LinkTxt):DocLocation.location.href=this.LinkTxt}}





function OpenMenu(){


	if(!Loaded||!Created) return;


	var TopScrolled=(AcrossFrames)?(ExpYes)?SecLocation.document.body.scrollTop:SecLocation.pageYOffset:0;


	var LeftScrolled=(AcrossFrames)?(ExpYes)?SecLocation.document.body.scrollLeft:SecLocation.pageXOffset:0;


	var ChildCont=(Nav4)?this.LowLyr.ChildCntnr:this.ChildCntnr;


	var ThisHeight=(Nav4)?this.clip.height:parseInt(this.style.height);


	var ThisWidth=(Nav4)?this.clip.width:parseInt(this.style.width);


	CurrentOver=this; InitFlag=0;


	if(ShowFlag){


		ClearAllChilds(this.Container.FirstMember,ChildCont); 


		if(this.Level==1) ShowFlag=0}


	if(Nav4){	if(this.LowLyr.value.indexOf('<img')==-1){


			this.LowLyr.bgColor=this.LowLyr.HighBack;


			this.LowLyr.document.write(this.LowLyr.Overvalue);


			this.LowLyr.document.close()}}


	else{	this.style.backgroundColor=this.HighBack;


		this.style.color=this.HighFontColor}


	if(ChildCont!=null)	{


		var ChildContWidth=(Nav4)?this.LowLyr.ChildCntnr.clip.width:parseInt(this.ChildCntnr.style.width);


		var ChildContHeight=(Nav4)?this.LowLyr.ChildCntnr.clip.height:parseInt(this.ChildCntnr.style.height);


		var ChCntTL=(Nav4)?this.LowLyr.ChildCntnr:this.ChildCntnr.style;


		var SubLt=ChildCont.OrgLeft+LeftScrolled;


		var SubTp=ChildCont.OrgTop+TopScrolled;


		while(SubLt+ChildContWidth>SecWindowWidth+LeftScrolled){


			if(this.Level==1)SubLt=SecWindowWidth+LeftScrolled-ChildContWidth;


			else SubLt-=10}


		while(SubTp+ChildContHeight>TopScrolled+SecWindowHeight){


			if(this.Level==1)SubTp=TopScrolled+SecWindowHeight-ChildContHeight;


			else SubTp-=10}


		ChCntTL.top=SubTp;


		ChCntTL.left=SubLt;


		ChCntTL.visibility=M_Show;


		ShowFlag=1}


	status=this.LinkTxt}	





function CloseMenu(){


	if(!Loaded||!Created) return;


	if(Nav4){if(this.LowLyr.value.indexOf('<img')==-1){


		this.LowLyr.bgColor=this.LowLyr.LowBack;


		this.LowLyr.document.write(this.LowLyr.value);


		this.LowLyr.document.close()}}


	else{	this.style.backgroundColor=this.LowBack;


		this.style.color=this.LowFontColor}


	status='';


	if(this==CurrentOver){


		InitFlag=1;


		if (CloseTimer) clearTimeout(CloseTimer);


		CloseTimer=setTimeout('Initiate(CurrentOver)',DissapearDelay)}}





function ContainerSetUp(Wdth,Hght,NoOff){


	this.FirstMember=null;


	this.OrgLeft=0;


	this.OrgTop=0;


	if (CreateRecursLevel==1&&FirstLineHorizontal){


		Wdth=(BorderBtwnElmnts)?NoOff*(Wdth+BorderWidth)+BorderWidth:NoOff*Wdth+2*BorderWidth;


		Hght+=2*BorderWidth}


	else{ 	Hght=(BorderBtwnElmnts)?NoOff*(Hght+BorderWidth)+BorderWidth:NoOff*Hght+2*BorderWidth;


		Wdth+=2*BorderWidth}


	if(Nav4){	this.visibility='hide';


		this.bgColor=BorderColor;


		this.resizeTo(Wdth,Hght)}


	else{	this.Level=CreateRecursLevel;


		this.style.backgroundColor=BorderColor;


		this.style.width=Wdth;


		this.style.height=Hght;


		this.style.fontFamily=FontFamily;


		this.style.fontWeight=(FontBold)?'bold':'normal';


		this.style.fontStyle=(FontItalic)?'italic':'normal';


		this.style.fontSize=FontSize+'pt';


		this.style.zIndex=CreateRecursLevel+Ztop}}





function MemberSetUp(MmbrCntnr,PrMmbr,WhatMenu,Wdth,Hght){


	var Location=(CreateRecursLevel==1)?FirstLocation:SecLocation;


	var MemVal=eval(WhatMenu+'[0]');


	var t,T,L,W,H,S;


	this.value=MemVal;


	this.ChildCntnr=null;


	this.PrevMember=PrMmbr;


	this.Level=CreateRecursLevel;


	this.LinkTxt=eval(WhatMenu+'[1]');


	this.Container=MmbrCntnr;


	this.style.cursor='default';


	if(MemVal.indexOf('<')==-1){this.style.width=Wdth-LeftExtra; this.style.height=Hght-TopExtra; this.style.paddingLeft=LeftPaddng; this.style.paddingTop=TopPaddng}


	else{this.style.width=Wdth; this.style.height=Hght}


	this.style.overflow='hidden'


	this.LowBack=LowBgColor;


	this.LowFontColor=FontLowColor;


	this.HighBack=(MemVal.indexOf('<img')==-1)?HighBgColor:LowBgColor;


	this.HighFontColor=(MemVal.indexOf('<img')==-1)?FontHighColor:FontLowColor; 


	this.style.color=this.LowFontColor;


	this.style.backgroundColor=this.LowBack;


	if(MenuTextCentered)this.style.textAlign='center';


	if(MemVal.indexOf('<')==-1&&DomYes){t=Location.document.createTextNode(MemVal);this.appendChild(t)}


	else this.innerHTML=MemVal;


	if(MemVal.indexOf('<img')==-1&&eval(WhatMenu+'[2]')){


		S=(CreateRecursLevel==1&&FirstLineHorizontal)?'http://www.bedford.k12.ma.us/images/tridown.gif':'http://www.bedford.k12.ma.us/images/tri.gif';


		W=(CreateRecursLevel==1&&FirstLineHorizontal)?10:5;


		H=(CreateRecursLevel==1&&FirstLineHorizontal)?5:10;


		T=(CreateRecursLevel==1&&FirstLineHorizontal)?Hght-7:Hght/2-5;


		L=(CreateRecursLevel==1&&FirstLineHorizontal)?Wdth-12:Wdth-7;


		if(DomYes){t=Location.document.createElement('img'); this.appendChild(t); t.style.position='absolute'; t.src=S; t.style.width=W; t.style.height=H; t.style.top=T; t.style.left=L}


		else{MemVal+="<div style='position:absolute; top:"+T+"; left:"+L+"; width:"+W+"; height:"+H+";visibility:inherit'><img src='"+S+"'></div>"; this.innerHTML=MemVal}}


	if(ExpYes){this.onmouseover=OpenMenu; this.onmouseout=CloseMenu; this.onclick=GoTo}


	else{this.addEventListener('mouseover',OpenMenu,false); this.addEventListener('mouseout',CloseMenu,false); this.addEventListener('click',GoTo,false)}}





function NavMemberSetUp(MmbrCntnr,PrMmbr,WhatMenu,Wdth,Hght){


	this.value=eval(WhatMenu+'[0]');


	if(LeftPaddng&&this.value.indexOf('<')==-1&&!MenuTextCentered)this.value='&nbsp\;'+this.value;


	if(FontBold)this.value=this.value.bold();


	if(FontItalic)this.value=this.value.italics();


	this.Overvalue=this.value;


	this.value=this.value.fontcolor(FontLowColor);


	this.Overvalue=this.Overvalue.fontcolor(FontHighColor);


	this.value=CenterText+"<font face='"+FontFamily+"' point-size='"+FontSize+"' color='"+FontLowColor+"'>"+this.value+TxtClose;


	this.Overvalue=CenterText+"<font face='"+FontFamily+"' point-size='"+FontSize+"' color='"+FontHighColor+"'>"+this.Overvalue+TxtClose;


	this.LowBack=LowBgColor;


	this.HighBack=HighBgColor;


	this.visibility='inherit';


	this.ChildCntnr=null;


	this.PrevMember=PrMmbr;


	this.bgColor=LowBgColor;


	this.resizeTo(Wdth,Hght);


	this.document.write(this.value);


	this.document.close();


	this.CmdLyr=new Layer(Wdth,MmbrCntnr);


	this.CmdLyr.visibility='inherit';


	this.CmdLyr.Level=CreateRecursLevel;


	this.CmdLyr.LinkTxt=eval(WhatMenu+'[1]');


	this.CmdLyr.onmouseover=OpenMenu;


	this.CmdLyr.onmouseout=CloseMenu;


	this.CmdLyr.captureEvents(Event.MOUSEUP);


	this.CmdLyr.onmouseup=GoTo;


	this.CmdLyr.LowLyr=this;


	this.CmdLyr.Container=MmbrCntnr;


	this.CmdLyr.resizeTo(Wdth,Hght);


	if(this.value.indexOf('<img')==-1 &&eval(WhatMenu+'[2]')){


		this.CmdLyr.ImgLyr=new Layer(10,this.CmdLyr);


		this.CmdLyr.ImgLyr.visibility='inherit';


		this.CmdLyr.ImgLyr.top=(CreateRecursLevel==1&&FirstLineHorizontal)?Hght-7:Hght/2-5;


		this.CmdLyr.ImgLyr.left=(CreateRecursLevel==1&&FirstLineHorizontal)?Wdth-12:Wdth-7;


		this.CmdLyr.ImgLyr.width=(CreateRecursLevel==1&&FirstLineHorizontal)?10:5;


		this.CmdLyr.ImgLyr.height=(CreateRecursLevel==1&&FirstLineHorizontal)?5:10;


		ImgStr=(CreateRecursLevel==1&&FirstLineHorizontal)?"<img src=http://www.bedford.k12.ma.us/images/tridown.gif'>":"<img src='http://www.bedford.k12.ma.us/images/tri.gif'>";


		this.CmdLyr.ImgLyr.document.write(ImgStr);


		this.CmdLyr.ImgLyr.document.close()}}





function CreateMenuStructure(MenuName,NumberOf){


	CreateRecursLevel++;


	var i,NoOffSubs,Member;


	var PreviousMember=null;


	var WhichMenu=MenuName+'1';


	var MenuWidth=eval(WhichMenu+'[4]');


	var MenuHeight=eval(WhichMenu+'[3]');


	var Location=(CreateRecursLevel==1)?FirstLocation:SecLocation;


	if(DomYes){


		var MemberContainer=Location.document.createElement("div");


		MemberContainer.style.position='absolute';


		MemberContainer.style.visibility='hidden';


		Location.document.body.appendChild(MemberContainer)}


	else	if(Nav4) var MemberContainer=new Layer(MenuWidth,Location)


		else{	WhichMenu+='c';


			Location.document.body.insertAdjacentHTML("AfterBegin","<div id='"+WhichMenu+"' style='visibility:hidden; position:absolute;'><\/div>"); 


			var MemberContainer=Location.document.all[WhichMenu]}


	MemberContainer.SetUp=ContainerSetUp;


	MemberContainer.SetUp(MenuWidth,MenuHeight,NumberOf);


	if(Exp4){	MemberContainer.InnerString='';


		for(i=1;i<NumberOf+1;i++){


			WhichMenu=MenuName+eval(i);


			NoOffSubs=eval(WhichMenu+'[2]');


			MemberContainer.InnerString+="<div id='"+WhichMenu+"' style='position:absolute;'><\/div>"}


		MemberContainer.innerHTML=MemberContainer.InnerString}


	for(i=1;i<NumberOf+1;i++){


		WhichMenu=MenuName+eval(i);


		NoOffSubs=eval(WhichMenu+'[2]');


		if(DomYes){


			Member=Location.document.createElement("div");


			Member.style.position='absolute';


			Member.style.visibility='inherit';


			MemberContainer.appendChild(Member);


			Member.SetUp=MemberSetUp}


		else	if(Nav4){Member=new Layer(MenuWidth,MemberContainer);


			Member.SetUp=NavMemberSetUp}


		else{	Member=Location.document.all[WhichMenu];


			Member.SetUp=MemberSetUp}


		Member.SetUp(MemberContainer,PreviousMember,WhichMenu,MenuWidth,MenuHeight);


		if(NoOffSubs) Member.ChildCntnr=CreateMenuStructure(WhichMenu+'_',NoOffSubs);


		PreviousMember=Member}


	MemberContainer.FirstMember=Member;


	CreateRecursLevel--;


	return(MemberContainer)}





function CreateMenuStructureAgain(MenuName,NumberOf){


	var i,WhichMenu,NoOffSubs;


	var PreviousMember,Member=FirstContainer.FirstMember;


	CreateRecursLevel++;


	for(i=NumberOf;i>0;i--){


		WhichMenu=MenuName+eval(i);


		NoOffSubs=eval(WhichMenu+'[2]');


		PreviousMember=Member;


		if(NoOffSubs)Member.ChildCntnr=CreateMenuStructure(WhichMenu+'_',NoOffSubs);


		Member=Member.PrevMember}


	CreateRecursLevel--}