function LoadSld()

{

	var sld=GetObj("SlideObj")

	if( !g_supportsPPTHTML ) {		

		sld.style.visibility="visible"

		return

	}



	if( MakeNotesVis() ) return



	runAnimations = _InitAnimations();

	

	if( IsWin("PPTSld") )

		parent.SldUpdated(GetSldId())

	g_origSz=parseInt(SlideObj.style.fontSize)

	g_origH=sld.style.posHeight

	g_origW=sld.style.posWidth

	g_scaleHyperlinks=(document.all.tags("AREA").length>0)

	if( g_scaleHyperlinks )

		InitHLinkArray()

	if( g_scaleInFrame||(IsWin("PPTSld") && parent.IsFullScrMode() ) )

		document.body.scroll="no"

	_RSW()

	if( IsWin("PPTSld") && parent.IsFullScrMode() )

		FullScrInit();

	

	MakeSldVis();

	ChkAutoAdv()



	if( runAnimations )

	{

		if( document.all("NSPlay") )

			document.all("NSPlay").autoStart = false;



		if( sld.filters && sld.filters.revealtrans )

			setTimeout( "document.body.start()", sld.filters.revealtrans.duration * 1000 );

		else

			document.body.start();

	}

}



function MakeSldVis() 

{

	var fTrans=g_showAnimation && SldHasTrans()

	if( fTrans )	

	{

		if( g_bgSound ) {

			idx=g_bgSound.indexOf(",");

			pptSound.src=g_bgSound.substr( 0, idx );

			pptSound.loop= -(parseInt(g_bgSound.substr(idx+1)));

		}

		SlideObj.filters.revealtrans.Apply()	

    }

	SlideObj.style.visibility="visible"

	if( fTrans )

		SlideObj.filters.revealtrans.Play()

}

function MakeNotesVis() 

{

	if( !IsNts() ) return false 

	SlideObj.style.display="none"

	nObj = document.all.item("NotesObj")

	parent.SetHasNts(0)

	if( nObj ) { 

		nObj.style.display=""

		parent.SetHasNts(1)

	}

	return 1

}

function ChkAutoAdv()

{

	if(SldHasTrans())

		SlideObj.onfilterchange=AutoAdv

	else

		AutoAdv()

}

function AutoAdv()

{

	if(!IsWin("PPTSld") || !gUseSldTimings )return

	var sld=GetCurSld()

	if( (sld.mAdvDelay>0) && !parent.IsFramesMode() )

		setTimeout("parent.GoToNextSld()",sld.mAdvDelay)

}

function GetObj(id)

{

	if(g_supportsPPTHTML) return document.all(id);

	else return document.getElementById(id);

}

function SldHasTrans() { return SlideObj.style.filter != ""; }

function GetSldId() 

{

	var regExp = /file:\/\/\//i

	var pos = location.href.search(regExp)

	if (MHTMLPrefix != "" && pos != -1)

		sId = location.href.substring(pos)

	else

	{

		sId = RemoveFilePrefixFromHref(location.href);

		var regExp = /\//

		var fixedHref = sId

		var pos = -1

	

		pos = fixedHref.search(regExp)

		while (pos != -1)

		{

			fixedHref = fixedHref.replace(regExp, "\\")

			pos = fixedHref.search(regExp)

		}

	

		if (g_fBaseHyperlink == true)

			sId = "file:///" + fixedHref;

		else

			sId = fixedHref.substring(fixedHref.lastIndexOf('\\') + 1)

	}

	

	return sId

}

function HideMenu() { if( frames["PPTSld"] && PPTSld.document.all.item("ctxtmenu") && PPTSld.ctxtmenu.style.display!="none" ) { PPTSld.ctxtmenu.style.display='none'; return true } return false }

function IsWin( name ) { return window.name == name }

function IsNts() { return IsWin("PPTNts") }

function IsSldOrNts() { return( IsWin("PPTSld")||IsWin("PPTNts") ) }

function SupportsPPTAnimation() { return( navigator.platform == "Win32" && navigator.appVersion.indexOf("Windows")>0 ) }

function SupportsPPTHTML()

{

	var appVer=navigator.appVersion, msie=appVer.indexOf("MSIE "), ver=0

	if( msie >= 0 )

		ver=parseFloat( appVer.substring( msie+5, appVer.indexOf(";",msie) ) )

	else

		ver=parseInt(appVer)



	return( ver >= 4 && msie >= 0 )

}

function _RSW()

{

	if( !g_supportsPPTHTML || IsNts() ||

	  ( !g_scaleInFrame && (!IsWin("PPTSld") || !parent.IsFullScrMode()) ) )

		return



        var padding=0;

        if( IsWin("PPTSld") && parent.IsFramesMode() ) padding=6



	cltWidth=document.body.clientWidth-padding

	cltHeight=document.body.clientHeight-padding

	factor=(1.0*cltWidth)/g_origW

	if( cltHeight < g_origH*factor )

		factor=(1.0*cltHeight)/g_origH



	newSize = g_origSz * factor

	if( newSize < 1 ) newSize=1



	s=SlideObj.style

	s.fontSize=newSize+"px"

	s.posWidth=g_origW*factor

	s.posHeight=g_origH*factor

	s.posLeft=(cltWidth-s.posWidth+padding)/2

	s.posTop=(cltHeight-s.posHeight+padding)/2



	if( g_scaleHyperlinks )

		ScaleHyperlinks( factor )

}

function _InitAnimations()

{

	animRuntimeInstalled = ''+document.body.localTime != 'undefined';

	isFullScreen = (window.name == "PPTSld") && !parent.IsFramesMode();

	g_animUseRuntime = g_showAnimation && animRuntimeInstalled && !(isFullScreen && parent.IsSldVisited());

	if( g_animUseRuntime ) {

		collSeq = document.all.tags("seq");

		if( collSeq != null ) {

			for(ii=0;ii<collSeq.length;ii++) {

				if( collSeq[ii].getAttribute( "p:nodeType" ) == "mainSeq" ) {

					g_animMainSequence = collSeq[ii];

					break;

				}

			}

		}

	

		if( g_animItemsToHide && document.body.playAnimations != false ) {

			for(jj = 0; jj < g_animItemsToHide.length; jj++) {

				if( hideObj = GetObj(g_animItemsToHide[jj]) )

					hideObj.runtimeStyle.visibility="hidden";

			}

		}



		if( g_animInteractiveItems ){

			for(jj = 0; jj < g_animInteractiveItems.length; jj++) {

				if( triggerObj = GetObj(g_animInteractiveItems[jj]) )

					triggerObj.runtimeStyle.cursor="hand";

			}

		}

		

		if( gUseSldTimings && ''+g_animSlideTime != 'undefined' ) {

			adjustedTime = document.body.calculateAutoAdvanceTimes( g_animSlideTime, g_animEffectTimings );

			if( IsWin("PPTSld") && adjustedTime != g_animSlideTime ) {

			   var sld = GetCurSld();

			   sld.mAdvDelay = adjustedTime * 1000;

			}

		}

	}



	return g_animUseRuntime;

}



gSldJump = 0, gSldJumpTrack = 0, gSldJumpIdx = "";



function _KPH()

{ 

	if( IsNts() ) return;



	if( !parent.IsFramesMode() && event.keyCode == 27 && !HideMenu() )

		parent.window.close( self );

	else if( event.keyCode == 32 ) {

		if( window.name == "PPTSld" )

			parent.PPTSld.DocumentOnClick();

		else

			parent.GoToNextSld();

	}



	CatchNumKeys( parent, event );

}



function CatchNumKeys( win, event ) {

	if( win.IsFullScrMode() && (48<=event.keyCode) && (event.keyCode<=57) ) {

		gSldJump = 1;

		gSldJumpIdx += (event.keyCode-48).toString();

	}

	if( win.IsFullScrMode() && gSldJump && event.keyCode == 13 ) {

		var numSlds = parent.GetSldList().mList.length

		if ( gSldJumpIdx > numSlds )

			gSldJumpIdx = numSlds;

		if ( gSldJumpIdx >= 0 ) {

			if ( gSldJumpIdx == 0 )

				gSldJumpIdx = 1;

			var jumpTo = parseInt(gSldJumpIdx);

			gSldJump = 0; gSldJumpIdx = "";

			win.GoToSld( parent.GetSldList().mList[jumpTo-1].mSldHref )

		}

	}

}



function _KDH()

{

	if( event.keyCode == 8 ) {

		event.returnValue = 0;

		parent.GoToPrevSld();

	}

}

function PlaySound( href, loop ){

	href= unescape(href);

	if( window.event ) window.event.cancelBubble = true;

	pptSound.src = href;

	pptSound.loop = loop ? -1 : 0;

}

function DocumentOnClick()

{

	if( IsNts() || parent.HideMenu() ) return;



	if( ( g_allowAdvOnClick && (window.name=="PPTSld") && !parent.IsFramesMode() ) ||

	    (event && event.keyCode==32) ) {

		

		if( g_animUseRuntime && g_animMainSequence && g_animMainSequence.cangonext )

			return;



		parent.GoToNextSld();

	}

}





var g_supportsPPTHTML = SupportsPPTHTML(), g_scaleInFrame = 1, gId="", g_bgSound="",

    g_scaleHyperlinks = false, g_allowAdvOnClick = 1, g_showInBrowser = 0, gLoopCont = 0, gUseSldTimings = 1;

var g_showAnimation = g_supportsPPTHTML && SupportsPPTAnimation() && ( (window.name=="PPTSld" && !parent.IsFramesMode()) || g_showInBrowser );var g_animManager = null;

var g_animUseRuntime = false;

var g_animItemsToHide, g_animInteractiveItems, g_animSlideTime;

var g_animMainSequence = null;



var ENDSHOW_MESG="&#69;&#110;&#100;&#32;&#111;&#102;&#32;&#115;&#108;&#105;&#100;&#101;&#32;&#115;&#104;&#111;&#119;&#44;&#32;&#99;&#108;&#105;&#99;&#107;&#32;&#116;&#111;&#32;&#101;&#120;&#105;&#116;&#46;", SCREEN_MODE="Frames", gIsEndShow=0, NUM_VIS_SLDS=55, SCRIPT_HREF="script.js", FULLSCR_HREF="fullscreen.htm";

var gCurSld = gPrevSld = 1, g_offset = 0, gNtsOpen = gHasNts = gOtlTxtExp = 0, gHasNarration = 0, gOtlOpen = true

window.gPPTHTML=SupportsPPTHTML()

var g_fBaseHyperlink = false;

var gMainDoc=new Array(new hrefList("slide0018.htm",1,-1,1),new hrefList("slide0019.htm",1,-1,1),new hrefList("slide0020.htm",1,-1,1),new hrefList("slide0090.htm",1,-1,1),new hrefList("slide0094.htm",1,-1,1),new hrefList("slide0091.htm",1,-1,1),new hrefList("slide0083.htm",1,-1,1),new hrefList("slide0006.htm",1,-1,1),new hrefList("slide0089.htm",1,-1,1),new hrefList("slide0087.htm",1,-1,1),new hrefList("slide0086.htm",1,-1,1),new hrefList("slide0088.htm",1,-1,1),new hrefList("slide0007.htm",1,-1,1),new hrefList("slide0044.htm",1,-1,1),new hrefList("slide0001.htm",1,-1,1),new hrefList("slide0085.htm",1,-1,1),new hrefList("slide0003.htm",1,-1,1),new hrefList("slide0080.htm",1,-1,1),new hrefList("slide0008.htm",1,-1,1),new hrefList("slide0059.htm",1,-1,1),new hrefList("slide0081.htm",1,-1,1),new hrefList("slide0060.htm",1,-1,1),new hrefList("slide0082.htm",1,-1,1),new hrefList("slide0084.htm",1,-1,1),new hrefList("slide0078.htm",1,-1,1),new hrefList("slide0079.htm",1,-1,1),new hrefList("slide0076.htm",1,-1,1),new hrefList("slide0077.htm",1,-1,1),new hrefList("slide0075.htm",1,-1,1),new hrefList("slide0074.htm",1,-1,1),new hrefList("slide0072.htm",1,-1,1),new hrefList("slide0073.htm",1,-1,1),new hrefList("slide0043.htm",1,-1,1),new hrefList("slide0058.htm",1,-1,1),new hrefList("slide0092.htm",1,-1,1),new hrefList("slide0062.htm",1,-1,1),new hrefList("slide0022.htm",1,-1,1),new hrefList("slide0048.htm",1,-1,1),new hrefList("slide0033.htm",1,-1,1),new hrefList("slide0050.htm",1,-1,1),new hrefList("slide0067.htm",1,-1,1),new hrefList("slide0052.htm",1,-1,1),new hrefList("slide0056.htm",1,-1,1),new hrefList("slide0055.htm",1,-1,1),new hrefList("slide0049.htm",1,-1,1),new hrefList("slide0068.htm",1,-1,1),new hrefList("slide0069.htm",1,-1,1),new hrefList("slide0070.htm",1,-1,1),new hrefList("slide0065.htm",1,-1,1),new hrefList("slide0066.htm",1,-1,1),new hrefList("slide0031.htm",1,-1,1),new hrefList("slide0032.htm",1,-1,1),new hrefList("slide0093.htm",1,-1,1),new hrefList("slide0064.htm",1,-1,1),new hrefList("slide0057.htm",1,-1,1));



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

 Frameset functions



 These functions control slide navigation

 and state of the frameset.

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



function RemoveFilePrefixFromHref(href)

{

	var regExp = /^file:\/\/\//i;

	return href.replace(regExp, "")

}



function FullScrInit()

{

	g_allowAdvOnClick = GetCurSld().mAdvOnClk

	document.body.style.backgroundColor="black"

	document.oncontextmenu=parent._CM;

	document.onkeydown = _KDH;

	document.ondragstart=Cancel

	document.onselectstart=Cancel

	self.focus()

}



function Redirect( frmId )

{	

	var str=document.location.hash,idx=str.indexOf('#'), sId=GetSldId()

	if(idx>=0) str=str.substr(1);

	if( window.name != frmId && ( sId != str) ) {

		obj = GetObj("Main-File")

		window.location.href=obj.href+"#"+sId

		return 1

	}

	return 0

}



var MHTMLPrefix = CalculateMHTMLPrefix(); 

function CalculateMHTMLPrefix()

{

	if ( document.location.protocol == 'mhtml:') { 

		href=new String(document.location.href) 

		Start=href.indexOf('!')+1 

		End=href.lastIndexOf('/')+1 

		if (End < Start) 

			return href.substring(0, Start) 

		else 

		return href.substring(0, End) 

	}

	return '';

}



function GetTags(base,tag)

{

	if(g_supportsPPTHTML) return base.all.tags(tag);

	else return base.getElementsByTagName(tag);

}





function UpdNtsPane(){ if(frames["PPTNts"]) PPTNts.location.replace( MHTMLPrefix+GetHrefObj( gCurSld ).mNtsHref ) }



function UpdNavPane( sldIndex ){ if(gNavLoaded) PPTNav.UpdNav() }



function UpdOtNavPane(){ if(gOtlNavLoaded) PPTOtlNav.UpdOtlNav() }



function UpdOtlPane(){ if(gOtlLoaded) PPTOtl.UpdOtl() }



function SetHasNts( fVal )

{

	if( gHasNts != fVal ) {

		gHasNts=fVal

		UpdNavPane()

	}

}



function ToggleOtlText()

{

	gOtlTxtExp=!gOtlTxtExp

	UpdOtlPane()

}



function ClearMedia()

{

	// Clear any sounds playing before launching another browser window. Otherwise,

	// in fullscreen mode, you'll continue to hear the sound in the frames mode.

	if (PPTSld.pptSound) PPTSld.pptSound.loop = 0;

}



function FullScreen()

{ 

	if ( PPTSld.g_animUseRuntime )

		PPTSld.document.body.pause();

	ClearMedia();

	var href = ( document.location.protocol == 'mhtml:') ? FULLSCR_HREF : FULLSCR_HREF+"#"+GetHrefObj(gCurSld).mSldHref;

	if (MHTMLPrefix != "")

		href = RemoveFilePrefixFromHref(href)

	if(PPTNav.event.ctrlKey) {

		var w = (window.screen.availWidth * 1.0) / 2.0

		var h = w * (PPTSld.g_origH * 1.0) / PPTSld.g_origW

		win = window.open( MHTMLPrefix+href,null,"toolbar=0,resizable=1,top=0,left=0," + "width="+ w + ",height=" + h );

		if( win.document.body && PPTSld.g_animUseRuntime )

			win.document.body.PPTSldFrameset=window;

	}

	else

	{

		win = window.open( MHTMLPrefix+href,null,"fullscreen=yes" );

		if( win.document.body && PPTSld.g_animUseRuntime )

			win.document.body.PPTSldFrameset=window;

	}

}



function ToggleVNarration()

{

	rObj=PPTSld.document.all("NSPlay")

	if( rObj && !PPTSld.g_animUseRuntime ) {

		if( (rObj.playState == 1)||(rObj.playState == 0) )

			rObj.Play()

		else if( rObj.playState == 2 )

			rObj.Pause()

		else

			return;

	}

	else if( PPTSld.g_animUseRuntime )

	{

		narObj = PPTSld.document.all("narrationID")

		if( narObj )

			narObj.togglePause()

	}

}



function GetCurSldNum()

{   

	obj=GetHrefObj(gCurSld)

	if( obj.mOrigVis == 1 )

		return obj.mSldIdx

	else   

		return gCurSld

}



function GetNumSlds()

{   

	if( GetHrefObj(gCurSld).mOrigVis == 1 )

		return GetSldList().mNumVisSlds;

	else

		return GetSldList().mList.length

}



function GetSldNum( href )

{

	for(ii=0; ii<GetSldList().mList.length; ii++) {

		if ( GetSldList().mList[ii].mSldHref == href )

			return ii+1

	}

	return 1

}



function GetHrefObj( sldIdx ){ return GetSldList().mList[sldIdx-1] }



function IsFramesMode(){ return ( SCREEN_MODE == "Frames" ) }



function IsFullScrMode(){ return ( SCREEN_MODE == "FullScreen" ) }



function GoToNextSld()

{

	ii=gCurSld + 1

	if( GetHrefObj( ii-1 ).mOrigVis == 0 ) {

		if( ii<=GetSldList().mList.length ) {

			obj=GetHrefObj(ii)

			obj.mVis=1

			GoToSldNum(ii)

			return

		}

	}

	else {

		obj=GetHrefObj( ii )

		while ( obj && ( obj.mOrigVis == 0 ) )

			obj=GetHrefObj(++ii)

		if( obj && obj.mOrigVis ) {

			GoToSldNum(ii)

			return

		}

	}

	if( gSldStack.length > 1 )

		PopSldList();

	else if( !IsFramesMode() ) {

                if( gLoopCont )

			GoToFirst()

                else

			EndShow()

	}

}



function GoToPrevSld()

{

	ii=gCurSld-1

	if( ii > 0 ) {

		obj=GetHrefObj(ii)

		while ( obj && ( obj.mVis == 0 ) && ( ii>0 ) )

			obj=GetHrefObj(--ii)

        if( ii == 0 ) ii=1

		GoToSldNum(ii)

	}

}



function GoToFirst(){ GoToSld( GetHrefObj(1).mSldHref ) }



function GoToLast()

{

	ii=GetSldList().mList.length

	if( ii != gCurSld )

		GoToSld( GetHrefObj(ii).mSldHref )

}



function GoToSldNum( num )

{

	if( PPTSld.event ) PPTSld.event.cancelBubble=true

	obj = GetHrefObj( num )

	obj.mVis=1

	gPrevSld=gCurSld

	gCurSld = num;

	

	if (MHTMLPrefix != "")

		PPTSld.location.replace(MHTMLPrefix+RemoveFilePrefixFromHref(obj.mSldHref))

	else

		PPTSld.location.replace(obj.mSldHref)

		

	if( IsFramesMode() ) {

		UpdNavPane(); UpdOtlPane(); UpdNtsPane()

	}

}



function GoToSld( href )

{

	if( PPTSld.event ) PPTSld.event.cancelBubble=true

	GetHrefObj( GetSldNum(href) ).mVis=1

	if (MHTMLPrefix != "")

		PPTSld.location.replace(MHTMLPrefix+RemoveFilePrefixFromHref(href))

	else

		PPTSld.location.replace(href)

}



function SldUpdated( id )

{

	if( id == GetHrefObj(gCurSld).mSldHref ) return

	gPrevSld=gCurSld

	gCurSld=GetSldNum(id)

	if( IsFramesMode() ) {

		UpdNavPane(); UpdOtlPane(); UpdNtsPane()

	}

}



function PrevSldViewed(){ GoToSld( GetHrefObj(gPrevSld).mSldHref ) }

function HasPrevSld() { return ( gIsEndShow || ( gCurSld != 1 && GetHrefObj( gCurSld-1 ).mVis == 1 )||( GetCurSldNum() > 1 ) ) }

function HasNextSld() { return (GetCurSldNum() != GetNumSlds()) }



function CloseWindow() {

	if( HideMenu() ) return;

	

	var event = PPTSld.event;

	if( !IsFramesMode() && event && (event.keyCode==27 || event.keyCode==32 || event.type=="click" ) )

		window.close( self );

	CatchNumKeys( self, event );

}



function Unload() { gIsEndShow=0; }



function SetupEndShow() {

	gIsEndShow=1;

	PPTSld.document.body.scroll="no";

	PPTSld.document.onkeypress=CloseWindow;

	PPTSld.document.onclick=CloseWindow;

	PPTSld.document.oncontextmenu=_CM;

}



function EndShow()

{

	if( IsFramesMode() ) return

	if( PPTSld.event ) PPTSld.event.cancelBubble=true



	doc=PPTSld.document

	var dir = doc.body.dir

	if( dir != "rtl" ) dir = "ltr";

	doc.open()

	doc.writeln('<html><body dir=' + dir + ' bgcolor=black onload=parent.SetupEndShow() onunload=parent.Unload()><center><p><font face=Tahoma color=white size=2><br><b>' + ENDSHOW_MESG + '</b></font></p></center></body></html>')

	doc.close()

}



function SetSldVisited(){ GetSldList().mList[gCurSld-1].mVisited=true }



function IsSldVisited(){ return GetSldList().mList[gCurSld-1].mVisited }



function hrefList( sldHref, visible, advDelay, advClk )

{

	this.mSldHref= this.mNtsHref = sldHref

	this.mOrigVis= this.mVis = visible

	this.mVisited= false

	this.mAdvDelay= advDelay

	this.mAdvOnClk= advClk

}



function SldList(arr,curSld,fEnd)

{

	this.mCurSld = curSld;

	this.mList = new Array();



	var idx = 1;

	for(ii=0;ii<arr.length;ii++) {

		this.mList[ii] = new hrefList( arr[ii].mSldHref, arr[ii].mOrigVis, arr[ii].mAdvDelay, arr[ii].mAdvOnClk );

		if( arr[ii].mOrigVis )

			this.mList[ii].mSldIdx = idx++;

	}

	this.mNumVisSlds = idx-1;

	this.fEndShow = fEnd;

}



function GetSldList() {	return gSldStack[gSldStack.length-1] }

function GetCurSld() { return parent.GetSldList().mList[parent.gCurSld - 1] }



gSldStack = new Array();

gSldStack[0] = new SldList(gMainDoc,gCurSld,1)

function ToggleOtlPane()

{

	frmset=document.all("PPTHorizAdjust")

	frm=document.all("PPTOtl")



	if( gOtlOpen )

		frmset.cols="*,100%"

	else

		frmset.cols="25%,*"



	gOtlOpen=!gOtlOpen

	frm.noResize=!frm.noResize

	UpdOtNavPane()

}



function ToggleNtsPane()

{

	frmset=document.all("PPTVertAdjust")

	frm=document.all("PPTNts")



	if( gNtsOpen )

		frmset.rows="100%,*"

	else

		frmset.rows="*,20%"



	gNtsOpen=!gNtsOpen

	UpdNtsPane()

}



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

Custom Shows implementation



When ViewCustomShow() is called, we create

a new array that is a subset of the slides in 

the main doc. This list pushed on a stack so

we can return after the end of the custom

show.

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

function ViewCustomShow(idx,fEnd)

{

	if( !IsFullScrMode() ) return;

	var sldList = new Array();

	var custShow = custShowList[idx-1];

	var jj = 0;

	for( ii=0;ii<custShow.length;ii++ ) {

		if( custShow[ii] <= gMainDoc.length )

			sldList[jj++] = gMainDoc[custShow[ii]-1];

	}

	if (sldList.length > 0) {

	PushSldList(sldList,fEnd);

	gCurSld = 1;

	}

	else

		if( PPTSld.event ) PPTSld.event.cancelBubble=true

}



function PushSldList(arr,fEnd) {

	var ii = gSldStack.length;

	gSldStack[ii] = new SldList(arr,gCurSld,fEnd);

	GoToSld( gSldStack[ii].mList[0].mSldHref );

}



function PopSldList() {

	if (gSldStack[gSldStack.length-1].fEndShow)

		EndShow()

	else {

	gCurSld = gSldStack[gSldStack.length-1].mCurSld;

	gSldStack[gSldStack.length-1] = null;

	gSldStack.length--;

	var sldList = gSldStack[gSldStack.length-1];

	GoToSld( sldList.mList[gCurSld - 1].mSldHref );

	}

}

var custShowList=new Array();



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

 Navigation button implementation



 There are 2 types of buttons: ImgBtn, TxtBtn

 implemented as function objects. They share

 a similiar interface so the event handlers

 can call SetActive, for example, on a button 

 object without needing to know exactly 

 what type of button it is.

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



//----------------------------------

function ImgBtn( oId,bId,w,action )

//----------------------------------

{

	var t=this

	t.Perform    = _IBP

	t.SetActive  = _IBSetA

	t.SetInactive= _IBSetI

	t.SetPressed = _IBSetP

	t.SetDisabled= _IBSetD

	t.Enabled    = _IBSetE

	t.ChangeIcon = null

	t.UserAction = action

	t.ChgState   = _IBUI

	t.mObjId   = oId

	t.mBorderId= bId

	t.mWidth   = w

	t.mIsOn    = t.mCurState = 0

}



function _IBSetA()

{

	if( this.mIsOn ) {

		obj=this.ChgState( gHiliteClr,gShadowClr,2 )

		obj.style.posTop=0

	}

}



function _IBSetI()

{

	if( this.mIsOn ) {

		obj=this.ChgState( gFaceClr,gFaceClr,1 )

		obj.style.posTop=0 

	}

}



function _IBSetP()

{

	if( this.mIsOn ) {

		obj=this.ChgState( gShadowClr,gHiliteClr,2 )

		obj.style.posLeft+=1; obj.style.posTop+=1

	}

}



function _IBSetD()

{  

	obj=this.ChgState( gFaceClr,gFaceClr,0 )

	obj.style.posTop=0 

}



function _IBSetE( state )

{

	var t=this

	GetObj( t.mBorderId ).style.visibility="visible"

	if( state != t.mIsOn ) {

		t.mIsOn=state

		if( state )

			t.SetInactive()

		else

			t.SetDisabled()

	}

}



function _IBP()

{

	var t=this

	if( t.mIsOn ) {

		if( t.UserAction != null )

			t.UserAction()

		if( t.ChangeIcon ) {

			obj=GetObj(t.mObjId)

			if( t.ChangeIcon() )

				obj.style.posLeft=obj.style.posLeft+(t.mCurState-4)*t.mWidth

			else

				obj.style.posLeft=obj.style.posLeft+(t.mCurState-0)*t.mWidth

		}

		t.SetActive()

	}  

}



function _IBUI( clr1,clr2,nextState )

{

	var t=this

	SetBorder( GetObj( t.mBorderId ),clr1,clr2 )

	obj=GetObj( t.mObjId )

	obj.style.posLeft=obj.style.posLeft+(t.mCurState-nextState)*t.mWidth-obj.style.posTop

	t.mCurState=nextState

	return obj

}



//-----------------------------------------

function TxtBtn( oId,oeId,action,chkState )

//-----------------------------------------

{

	var t=this

	t.Perform    = _TBP

	t.SetActive  = _TBSetA

	t.SetInactive= _TBSetI

	t.SetPressed = _TBSetP

	t.SetDisabled= _TBSetD

	t.SetEnabled = _TBSetE

	t.GetState   = chkState

	t.UserAction = action

	t.ChgState   = _TBUI

	t.mObjId      = oId

	t.m_elementsId= oeId

	t.mIsOn       = 1

}



function _TBSetA()

{

	var t=this

	if( t.mIsOn && !t.GetState() )

		t.ChgState( gHiliteClr,gShadowClr,0,0 )

}



function _TBSetI()

{

	var t=this

	if( t.mIsOn && !t.GetState() )

		t.ChgState( gFaceClr,gFaceClr,0,0 )

}



function _TBSetP()

{

	if( this.mIsOn )

		this.ChgState( gShadowClr,gHiliteClr,1,1 )

}



function _TBSetD()

{   

	this.ChgState( gFaceClr,gFaceClr,0,0 )

	this.mIsOn = 0

}



function _TBSetE()

{

	var t=this

	if( !t.GetState() )

		t.ChgState( gFaceClr,gFaceClr,0,0 )

	else

		t.ChgState( gShadowClr,gHiliteClr,1,1 )

	t.mIsOn = 1

}



function _TBP()

{

	var t=this

	if( t.mIsOn ) { 

		if( t.UserAction != null )

			t.UserAction()

        if( !t.GetState )

            return

		if( t.GetState() )

			t.SetPressed()

		else

			t.SetActive()

	}  

}



function _TBUI( clr1,clr2,lOffset,tOffset )

{

	SetBorder( GetObj( this.mObjId ),clr1,clr2 )

	Offset( GetObj( this.m_elementsId ),lOffset,tOffset )

}



function Offset( obj, top, left ){ obj.style.top=top; obj.style.left=left }



function SetBorder( obj, upperLeft, lowerRight )

{

	s=obj.style;

	s.borderStyle      = "solid"

	s.borderWidth      = 1 

	s.borderLeftColor  = s.borderTopColor = upperLeft

	s.borderBottomColor= s.borderRightColor = lowerRight

}



function GetBtnObj(){ return gBtnArr[window.event.srcElement.id] }



function BtnOnOver(){ b=GetBtnObj(); if( b != null ) b.SetActive() }



function BtnOnDown(){ b=GetBtnObj(); if( b != null ) b.SetPressed() }



function BtnOnOut(){ b=GetBtnObj(); if( b != null ) b.SetInactive() }



function BtnOnUp()

{

	b=GetBtnObj()

	if( b != null )

		b.Perform()

	else

		Upd()

}

function GetNtsState(){ return parent.gNtsOpen }



function GetOtlState(){ return parent.gOtlOpen }



function GetOtlTxtState(){ return parent.gOtlTxtExp }



function NtsBtnSetFlag( fVal )

{

	s=document.all.item( this.m_flagId ).style

	s.display="none"

	if( fVal )

		s.display=""

	else

		s.display="none"

}



function _BSetA_Border(){ b = gBtnArr[this.mObjId]; if( b != null ) b.SetActive() }



function _BSetI_Border(){ b = gBtnArr[this.mObjId]; if( b != null ) b.SetInactive() }



function _BSetP_Border(){ b = gBtnArr[this.mObjId]; if( b != null ) b.SetPressed() }



function _BSetA_BorderImg()

{ 

	b = gBtnArr[this.mBorderId] 

	if( b != null && this.mIsOn && !b.GetState() ) {

		obj=this.ChgState( gHiliteClr,gShadowClr,2 )

		obj.style.posTop=0

	}

}



function _BSetI_BorderImg()

{ 

	b = gBtnArr[this.mBorderId]

	if( b != null && this.mIsOn && !b.GetState() ) {

		obj=this.ChgState( gFaceClr,gFaceClr,1 )

		obj.style.posTop=0

	}

}





var gHiliteClr="THREEDHIGHLIGHT",gShadowClr="THREEDSHADOW",gFaceClr="THREEDFACE"

var gBtnArr = new Array()

gBtnArr["nb_otl"] = new TxtBtn( "nb_otl","nb_otlElem",parent.ToggleOtlPane,GetOtlState )

gBtnArr["nb_otlElem"] = new TxtBtn( "nb_otl","nb_otlElem",parent.ToggleOtlPane,GetOtlState )

gBtnArr["nb_nts"] = new ImgBtn( "nb_nts","nb_ntsBorder",10,parent.ToggleNtsPane )

gBtnArr["nb_nts"].SetActive = _BSetA_BorderImg;

gBtnArr["nb_nts"].SetInactive = _BSetI_BorderImg;

gBtnArr["nb_ntsBorder"] = new TxtBtn( "nb_ntsBorder","nb_ntsElem",parent.ToggleNtsPane,GetNtsState )

gBtnArr["nb_ntsElem"] = new TxtBtn( "nb_ntsBorder","nb_ntsElem",parent.ToggleNtsPane,GetNtsState )

gBtnArr["nb_prevBorder"] = gBtnArr["nb_prev"]= new ImgBtn( "nb_prev","nb_prevBorder",30,parent.GoToPrevSld )

gBtnArr["nb_nextBorder"] = gBtnArr["nb_next"]= new ImgBtn( "nb_next","nb_nextBorder",30,parent.GoToNextSld )

gBtnArr["nb_sldshw"]= new ImgBtn( "nb_sldshw","nb_sldshwBorder",18,parent.FullScreen )

gBtnArr["nb_sldshwBorder"] = new TxtBtn( "nb_sldshw","nb_sldshwBorder",parent.FullScreen,null )

gBtnArr["nb_sldshwBorder"].SetActive = _BSetA_Border;

gBtnArr["nb_sldshwBorder"].SetInactive = _BSetI_Border;

gBtnArr["nb_sldshwText"] = new TxtBtn( "nb_sldshw","nb_sldshwText",parent.FullScreen,null )

gBtnArr["nb_sldshwText"].SetActive = _BSetA_Border;

gBtnArr["nb_sldshwText"].SetInactive = _BSetI_Border;

gBtnArr["nb_voice"] = gBtnArr["nb_voiceBorder"] = new ImgBtn( "nb_voice","nb_voiceBorder",18,parent.ToggleVNarration )

gBtnArr["nb_otlTxtBorder"] = gBtnArr["nb_otlTxt"]= new ImgBtn( "nb_otlTxt","nb_otlTxtBorder",23,parent.ToggleOtlText )

gBtnArr["nb_ntsBorder"].m_flagId= "nb_nts"

gBtnArr["nb_ntsBorder"].SetFlag = NtsBtnSetFlag

gBtnArr["nb_otlTxt"].ChangeIcon= GetOtlTxtState



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

 Context menu implementation



 _CM() is the function that's hooked up to

 the oncontextmenu event. Once we're asked to

 show the menu, we first build it by creating

 DIVs on-the-fly. Then we position it 

 within the screen area so it doesn't get

 clipped.



 Creating the DIVs using createElement() means

 we don't have to write out any extra HTML

 into the slide HTML files.

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

var sNext="&#78;&#101;&#120;&#116;",sPrev="&#80;&#114;&#101;&#118;&#105;&#111;&#117;&#115;",sEnd="&#69;&#110;&#100;&#32;&#83;&#104;&#111;&#119;",sFont="&#65;&#114;&#105;&#97;&#108;",sArrow="&#65;&#114;&#114;&#111;&#119;",sFreeform="&#70;&#114;&#101;&#101;&#102;&#111;&#114;&#109;",sRect="&#82;&#101;&#99;&#116;&#97;&#110;&#103;&#108;&#101;",sOval="&#79;&#118;&#97;&#108;"



function ShowMenu()

{

	BuildMenu();

	var doc=PPTSld.document.body,x=PPTSld.event.clientX+doc.scrollLeft,y=PPTSld.event.clientY+doc.scrollTop

	m = PPTSld.document.all.item("ctxtmenu")

	m.style.pixelLeft=x

	if( (x+m.scrollWidth > doc.clientWidth)&&(x-m.scrollWidth > 0) )

		m.style.pixelLeft=x-m.scrollWidth



	m.style.pixelTop=y

	if( (y+m.scrollHeight > doc.clientHeight)&&(y-m.scrollHeight > 0) )

		m.style.pixelTop=y-m.scrollHeight



	m.style.display=""

}



function _CM()

{

	if( !parent.IsFullScrMode() ) return;

	if(!PPTSld.event.ctrlKey) {

		ShowMenu()

		return false

	} else

		HideMenu()

}



function BuildMenu()

{

	if( PPTSld.document.all.item("ctxtmenu") ) return



	var mObj=CreateItem( PPTSld.document.body )

	mObj.id="ctxtmenu"

	mObj.style.visibility="hidden"

	var s=mObj.style

	s.position="absolute"

	s.cursor="default"

	s.width="120px"

	SetCMBorder(mObj,"menu","black")



	var iObj=CreateItem( mObj )

	SetCMBorder( iObj, "threedhighlight","threedshadow" )

	iObj.style.padding=2

	CreateMenuItem( iObj,sNext,M_GoNextSld,M_True )

	CreateMenuItem( iObj,sPrev,M_GoPrevSld,M_HasPrevSld )

	

	CreateSeparator( iObj )

	CreateMenuItem( iObj,sEnd,M_End,M_True )

	mObj.style.visibility="visible"

}



function Cancel() { window.event.cancelBubble=true; window.event.returnValue=false }



function Highlight() { ChangeClr("activecaption","threedhighlight") }



function Deselect() { ChangeClr("threedface","menutext") }



function Perform()

{

	e=PPTSld.event.srcElement

	if( e.type=="menuitem" && e.IsActive() )

		e.Action()

	else

		PPTSld.event.cancelBubble=true

}

function ChangeClr( bg,clr )

{

	e=PPTSld.event.srcElement

	if( e.type=="menuitem" && e.IsActive() ) {

		e.style.backgroundColor=bg

		e.style.color=clr

	}

}



function M_HasPrevSld() { return( parent.HasPrevSld() ) }



function M_GoNextSld() { if( gIsEndShow ) M_End(); else GoToNextSld() }



function M_GoPrevSld() { if( gIsEndShow ) { gIsEndShow=0; history.back(); PPTSld.event.cancelBubble=true; } else GoToPrevSld() }



function M_True() { return true }



function M_End() { window.close( self ) }



function CreateMenuItem( node,text,action,eval )

{

	var e=CreateItem( node )

	e.type="menuitem"

	e.Action=action

	e.IsActive=eval

	e.innerHTML=text



	if( !e.IsActive() )

		e.style.color="threedshadow"



	e.onclick=Perform

	e.onmouseover=Highlight

	e.onmouseout=Deselect

	s=e.style;

	s.fontFamily=sFont

	s.fontSize="9pt"

	s.paddingLeft=2

}



function CreateSeparator( node )

{

	var sObj=CreateItem( node )

	SetCMBorder(sObj,"menu","menu")

	var s=sObj.style

	s.borderTopColor="threedshadow"

	s.borderBottomColor="threedhighlight"

	s.height=1

	s.fontSize="0px"

}



function CreateItem( node )

{

	var elem=PPTSld.document.createElement("DIV")

	node.insertBefore( elem )

	return elem

}



function SetCMBorder( o,ltClr,rbClr )

{

	var s=o.style

	s.backgroundColor="menu"

	s.borderStyle="solid"

	s.borderWidth=1

	s.borderColor=ltClr+" "+rbClr+" "+rbClr+" "+ltClr

}