<!--
var iVolumnSetp=500;
var iScrollLength=58;
var isStop;
isStop="false";

function goScrollPosition(event)
  {
  iCurrentX=event.x;
  if(iCurrentX>=iScrollLength)
    return;
  if(window.NSPlay!=null)
    {
    iTotalTime=NSPlay.Duration;
    iPlayTime=iCurrentX*iTotalTime/iScrollLength;
    NSPlay.CurrentPosition=iPlayTime;
	play();
	
    }
  }

function scrollPositionMouseMove(obj, event)
  {
  iCurrentX=event.x;
  if(parseInt(iCurrentX)>=iScrollLength)
    return;
  if(window.NSPlay!=null)
    {
    iTotalTime=NSPlay.Duration;
    iPlayTime=parseInt(iCurrentX*iTotalTime/iScrollLength);
    Hour=parseInt(iPlayTime/(60*60));
    Min=parseInt((iPlayTime-Hour*60*60)/60);
    Sec=parseInt(iPlayTime-Hour*60*60-Min*60);
    if(String(Min).length<2)
      strMin="0"+String(Min);
    else
      strMin=String(Min);
    if(String(Sec).length<2)
      strSec="0"+String(Sec);
    else
      strSec=+String(Sec);
     
    scrollInfo.innerHTML=strMin+":"+strSec;
    scrollInfo.style.top=event.y-12;
    scrollInfo.style.left=event.x-30;
    scrollInfo.style.visibility = "visible";
    //window.alert(String(scrollInfo.style.left)+String(scrollInfo.style.left));
    }
  }
function scrollPositionMouseOut()
  {
  scrollInfo.style.visibility = "hidden";
  }


function positionChange()
  {
  if(window.NSPlay!=null)
    {
    iTotalTime=NSPlay.Duration;
    iNowTime=NSPlay.CurrentPosition;
    videoscrollbutton.style.left=iNowTime*iScrollLength/iTotalTime;
    }
  }



function increaseVolume(){	
	if(window.NSPlay!=null){
		if((NSPlay.Volume+iVolumnSetp)>0)
			NSPlay.Volume=0;
		else
			NSPlay.Volume=NSPlay.Volume+iVolumnSetp;
	}
}

function decreseVolume(){
	if(window.NSPlay!=null){
		if((NSPlay.Volume-iVolumnSetp)<-10000)
			NSPlay.Volume=-10000;
		else
			NSPlay.Volume=NSPlay.Volume-iVolumnSetp;
	}
}


function play(){
	if(window.NSPlay!=null&&window.NSPlay.filename!="")
	{
		isStop="false";
		NSPlay.Play();
	}
}

function stop(){
	if(window.NSPlay!=null)
	{
		isStop="true";
		NSPlay.DisplaySize=0;
		NSPlay.CurrentPosition=0;
		eval(NSPlay.Stop());
	}
}

function pause(){
	if(window.NSPlay!=null&&isStop=="false")
	{
		eval(NSPlay.Pause());
	}
}

function forward(){
	
	if(window.NSPlay!=null)
	{
		eval(NSPlay.FastForward());
	}
}

function back(){
	
	if(window.NSPlay!=null)
	{
		eval(NSPlay.FastReverse());
	}
}

function fullscreen(){
	
	if(window.NSPlay!=null)
	{
		NSPlay.DisplaySize=3;
	}
}



//-->