var curSld=-1;var WMPTimer;var CheckDataTimer = -1;var CheckPlayStateTimer = -1;var TimerID;var d=document;function PreloadImgs(){if(d.images){if(!d.Imgs) d.Imgs=new Array();
var i,j=d.Imgs.length,a=PreloadImgs.arguments; for(i=0; i<a.length; i++){ d.Imgs[j]=new Image;d.Imgs[j++].src=a[i];}}}
function SwapImg(imgName,imgObj) {if(d.images){imgName=d.images[imgName]; if (imgName.src.indexOf('-gray.') == -1){imgName.src=imgObj;}
 }}function ScriptReady(){ var ScrPath;ScrPath=(scriptdata.src).toLowerCase();clearTimeout(CheckDataTimer);if(scriptdata.readyState!="complete" && scriptdata.readyState!="loaded" ){CheckDataTimer=setTimeout("ScriptReady()",1000);
 }else{ if (bPreview && ScrPath.lastIndexOf("datatable.js")>0||!bPreview&&!(bNT && ScrPath.lastIndexOf("datatable.js")< 0))
{if(d.all["LogoImg"]&&g_Logo)d.all["LogoImg"].src = g_Logo;if(d.all["TitleDiv"]&&g_Title)d.all["TitleDiv"].innerHTML=TitleFont+"<b>"+ g_Title +"</b></font>"; if(d.all["PresenterDiv"]&&g_Presenter)d.all["PresenterDiv"].innerHTML=PresenterFont+ g_Presenter +"</font>";
if(d.all["IntroDiv"]&&g_Intro) d.all["IntroDiv"].innerHTML=IntroFont + g_Intro +"</font>";if(d.all["TimeDiv"]&&g_Duration){ts="0:00:00"+"/"+GetTimeStr(g_Duration); d.all["TimeDiv"].innerHTML=TimeFont+ ts +"</font>";   };
			if(g_AutoStart) {window.setTimeout("MediaPlayer_Play()",2000);  };  if(StrArray && d.all["DocDiv"]) window.setTimeout("InitializeMarkers()",1);}else CheckDataTimer=setTimeout("ScriptReady()",1000);}}function RestartTimer(){if (WMPTimer){if(WMPTimer != null)
{clearTimeout(WMPTimer);WMPTimer = null;}}if(d.all["TimeDiv"]){WMPTimer = setTimeout("SetTimeStr()",1000);}}function SetTimeStr(){ if((PreviewStarted || !bPreview)&& !bEnd){ts=GetTimeStr(GetCurrentPosition());ts+="/";
ts+=GetTimeStr(GetDuration());d.all["TimeDiv"].innerHTML=TimeFont+ ts +"</font>";}RestartTimer();}function DivResize(){var t2;var i;if((d.body.clientWidth) >= (tt.style.posWidth)){
t1=(d.body.clientWidth-tt.style.posWidth)/2-parseInt(tt.style.left);for(i = 0;i< d.all.length; i++){ if(d.all(i).tagName =="DIV"){if(d.all(i).style.width != ""){t2=d.all(i).style.posLeft;
d.all(i).style.left=t1+t2; }}if(d.all(i).tagName =="IFRAME"){if(d.all(i).style.width != ""){t2=d.all(i).style.posLeft;d.all(i).style.left=t1+t2; } }}}}
function MediaPlayer_Create(MWidth,MHeight,MPUI7,MPUI6){ var _B="";var MediaPath = window.location.href;if(MediaPath.substring(0, 8).toLowerCase() == "file:///"){ MediaPath = "file://" + MediaPath.substring(8,MediaPath.toLowerCase().lastIndexOf("/web/")); MediaPath += "/index.asx";}
else{MediaPath =MediaPath.substring(0,MediaPath.toLowerCase().lastIndexOf("/web/"));MediaPath += "/index.asx";}var pWMP=null;try{if(bMP7) pWMP=new ActiveXObject("WMPlayer.OCX.7"); if(!pWMP) throw e; pWMP=null;
_B="<OBJECT classid=CLSID:6BF52A52-394A-11d3-B153-00C04F79FAA6 width="+MWidth+" height="+(MHeight-0)+" id=MediaPlayer name=MediaPlayer type=application/x-oleobject standby=\"\"><PARAM NAME=\"URL\" VALUE=\"\"><PARAM NAME=\"autoStart\" VALUE=\"0\"><PARAM NAME=\"invokeURLs\" VALUE=\"0\"><PARAM NAME=\"baseURL\" VALUE=\"\"><PARAM NAME=\"volume\" VALUE=\"60\"><PARAM NAME=\"mute\" VALUE=\"0\"><PARAM NAME=\"uiMode\" VALUE=\""+MPUI7+"\"><PARAM NAME=\"enabled\" VALUE=\"-1\"><PARAM NAME=\"enableContextMenu\" VALUE=\"-1\"></OBJECT>";
PlayerDiv.innerHTML=_B;if(bPreview)MediaPlayer.URL=""; else MediaPlayer.URL=unescape(MediaPath);} catch(e){pWMP=new ActiveXObject("MediaPlayer.MediaPlayer.1");try{if(!pWMP)throw e;pWMP=null;	bMP7=0;	
_B="<OBJECT ID=\"MediaPlayer\" name=\"MediaPlayer\" width="+MWidth+" height="+(MHeight-20)+" CLASSID=\"CLSID:22D6f312-B0F6-11D0-94AB-0080C74C7E95\" STANDBY=\"Loading Windows Media Player components...\" TYPE=\"application/x-oleobject\"><PARAM NAME=\"ShowControls\" VALUE=\""+MPUI6+"\"> <PARAM NAME=\"AutoRewind\" VALUE=\"False\"><PARAM NAME=\"AutoStart\" VALUE=\"false\"><PARAM NAME=\"FileName\" VALUE=\"\"></OBJECT>";
PlayerDiv.innerHTML=_B;if(bPreview){MediaPlayer.FileName=""; CheckPlayStateTimer=setTimeout("CheckPlayState()",1000);}else MediaPlayer.FileName=unescape(MediaPath); }catch(e){alert("No MediaPlayer");}}}
function MediaPlayer_PlayStateChange(lOldState,lNewState){if(d.btnPlay) d.btnPlay.src="play-up.gif";
if(d.btnPause) d.btnPause.src="pause-up.gif";if(d.btnStop) d.btnStop.src="stop-up.gif"; if((bMP7&&lOldState==3)||(!bMP7&&lNewState==2)){TimeID=window.setInterval("SldShow()",300);PreviewStarted=true;RestartTimer(); if(d.btnPlay) d.btnPlay.src="play-gray.gif";}else if((bMP7&&lOldState==2)|| (!bMP7&&lNewState==1)){if(TimerID) window.clearInterval(TimerID);if(d.btnPause)d.btnPause.src="pause-gray.gif";}
else if((bMP7&&(lOldState==1||lOldState==10))|| (!bMP7&&lNewState==0)){if(TimerID) window.clearInterval(TimerID);if(WMPTimer!=null&&d.all["TimeDiv"]) {clearTimeout(WMPTimer);WMPTimer=null} if(d.btnPause) d.btnPause.src="pause-gray.gif"; if(d.btnStop) d.btnStop.src="stop-gray.gif";}}function CheckPlayState()
{clearTimeout(CheckPlayStateTimer); try{if((!bMP7 && MediaPlayer.PlayState==2)){window.setInterval("SldShow()",300);PreviewStarted=true; }}catch(e) { CheckPlayStateTimer=setTimeout("CheckPlayState()",1000); }}function FindMarker(){var nPos;var mNum=StrArray.length;if(MediaPlayer_IsPlaying()){nPos=GetCurrentPosition()*1000; if(curSld>=0){if(StrArray[curSld].mMark >nPos){for(j=0;j<mNum;j++){if(j< mNum-1){if(StrArray[j].mMark<nPos && nPos<StrArray[j+1].mMark)
 return j; }else{if(StrArray[j].mMark<nPos) return j;}}} for(j=curSld;j<mNum;j++){if(j< mNum-1){if(StrArray[j].mMark<nPos && nPos<StrArray[j+1].mMark)return j; }else{if(StrArray[j].mMark<nPos) return j;}} } else {nPos=GetCurrentPosition()*1000; 
 for(j=0;j<mNum;j++){if(j< mNum-1){if(StrArray[j].mMark<nPos && nPos<StrArray[j+1].mMark)return j;}else{if(StrArray[j].mMark<nPos) return j;} }} } else { nPos=GetCurrentPosition()*1000; var tmp;for(j=0;j<mNum;j++){if(j< mNum-1){if(StrArray[j].mMark<=nPos && nPos<StrArray[j+1].mMark){return j;} }else{if(StrArray[j].mMark<=nPos) return j;} } } return -1;}
 function SldShow(){var findSld=FindMarker();if(findSld>-1){if(findSld!=curSld){curSld=findSld;
 var mType=(StrArray[findSld].mType);
 switch(mType){case 1:if(d.all["sldImg"]){d.all["sldImg"].src=StrArray[findSld].mSldHref;
  if(!bHtmlStandAlone) {d.all["PPTTop"].style.visibility="hidden";} d.all["SldDiv"].style.visibility="visible";}break;default:if(d.all["PPTTop"]){d.frames("PPTTop").document.frames("PPTSld").location.href=StrArray[findSld].mSldHref;if(!bHtmlStandAlone){d.all["SldDiv"].style.visibility="hidden";} d.all["PPTTop"].style.visibility="visible"; }break; }}}}
 function OnPreviousClicked(){var iMax; iMax=StrArray.length;   if(curSld>0){OnMarkerClicked(curSld-1);}	}
function OnNextClicked(){var iMax; iMax=StrArray.length;    if(curSld<(iMax-1)){OnMarkerClicked(curSld+1);}	}
function EnlargeSld(){var	WebPath = window.location.href;
    if(bPreview){alert("This function is unavailable in preview mode!");return;};
    if (WebPath.substring(0, 8).toLowerCase() == "file:///")
	WebPath = "file://" + WebPath.substring(8,WebPath.lastIndexOf("/"));
else
        WebPath = WebPath.substring(0,WebPath.lastIndexOf("/"));
WebPath +="/pptview.htm";if(curSld>-1){try{if(newwin.closed){  newwin=window.open(unescape(WebPath),'newwin1','screenX=0,screenY=0,directories=0,fullscreen=0,width=720,height=540,location=0,menubar=0,scrollbars=0,status=0,toolbar=0,resizable= 1');
  	}} 	catch(e){  newwin=window.open(unescape(WebPath),'newwin1','screenX=0,screenY=0,directories=0,fullscreen=0,width=720,height=540,location=0,menubar=0,scrollbars=0,status=0,toolbar=0,resizable= 1');
 }try{    newwin.document.frames("PPTSld").location.href=StrArray[curSld].mSldHref;  }catch(e){window.setTimeout("ReloadAgain()",800);}  }}
function ReloadAgain(){  try{ newwin.document.frames("PPTSld").location.href=StrArray[curSld].mSldHref; } catch(e){window.setTimeout("ReloadAgain()",800);}	}
function PrintSld(){d.frames("PPTTop").document.frames("PPTSld").focus();d.frames("PPTTop").document.frames("PPTSld").print();	}
 function OnMarkerClicked (marker){ if(CurrentMedia_CanSeek())
{var npos=StrArray[marker].mMark;SetCurrentPosition(npos/1000);if(!PreviewStarted){MediaPlayer_Play();}}else {window.status="Current Media does not seekable!"; }} /*end OnMarkerClicked() */
function InitializeMarkers(){var iMax, x; iMax=StrArray.length;if (iMax > 0) {for (x = 0; x < iMax; x++){if(bMP7 || (!bMP7 && MediaPlayer.CanSeek))d.all["DocDiv"].innerHTML+=("<IMG border=0 height=9 src='menuitem.gif' width=9><span onclick='javascript:OnMarkerClicked(" + x + ")' onmouseover=\"this.style.cursor='hand'\">"+TocFont + StrArray[x].mName + "</FONT></span><BR>");
else d.all["DocDiv"].innerHTML+=("<IMG border=0 height=9 src='menuitem.gif' width=9>"+TocFont + StrArray[x].mName + "</FONT><BR>");}}else d.all["DocDiv"].innerHTML+=("No Markers");}function GetTimeStr(tm){ hour=Math.floor(tm/3600);
min=Math.floor((tm%3600)/60);sec=Math.floor(tm%60);szTime=hour+":";if(min<10)szTime+="0";szTime+=min+":";if(sec<10)szTime+="0";szTime+=sec;return szTime;}function GetCurrentPosition(){ try{if(bMP7)return d.MediaPlayer.controls.currentPosition;	else return d.MediaPlayer.CurrentPosition;}catch(e){}}function SetCurrentPosition(npos){if(bMP7)d.MediaPlayer.controls.currentPosition=npos;else return d.MediaPlayer.CurrentPosition=npos;}
function GetDuration(){try{if(bMP7)return d.MediaPlayer.currentMedia.Duration;else return d.MediaPlayer.Duration;}catch(e){}}function MediaPlayer_Play(){var _PS=MediaPlayer.PlayState;if(bMP7){if(_PS==1||_PS==2||_PS==10){ MediaPlayer.Controls.Play();return 1;}return 0;}else{ if(_PS==0||_PS==1){MediaPlayer.Play();return 1;}return 0;}}
function MediaPlayer_Pause(){var _PS=MediaPlayer.PlayState; if(bMP7){if(_PS==1||_PS==10){MediaPlayer.Controls.Pause();return 1;}else if(_PS==3){MediaPlayer.Controls.Pause();return 1;} return 0;} else{if(_PS==0){MediaPlayer.Play();MediaPlayer.Pause();return 1;}else if(_PS==2){MediaPlayer.Pause();return 1;}return 0;}}
function MediaPlayer_IsPlaying(){try{var _PS=MediaPlayer.PlayState;}catch(e){return 0;}if(bMP7){if(_PS==3) return 1;}else if(!bMP7){if(_PS==2)return 1;}return 0;}
function CurrentMedia_CanSeek(){if(bMP7){if(MediaPlayer.controls.isAvailable("CurrentPosition")) return 1; else{if(MediaPlayer.PlayState==10||MediaPlayer.PlayState==0)return 1;}}else if(!bMP7){if(MediaPlayer.CanSeek)return 1;}return 0;}function MediaPlayer_Stop(){if(bMP7)MediaPlayer.Controls.Stop(); else	MediaPlayer.Stop();}