//全屏显示realplay
function fullscreen(){
   document.realplay.SetFullScreen();
}
//全平显示Windows Media Player
function fullscreen_click(){ 
  //当影片开始播放时此功能有效
  if (MediaPlayer.controls.currentPosition!=0)
	  MediaPlayer.fullScreen  = true;	   
}
//MOV电影操作
function   PlayIt(anObj){   
	anObj.Play();   
}   
function   StopIt(anObj) {   
	anObj.Stop();   
}   
function     RewindIt(anObj){   
	anObj.Rewind();       
}   
function     Stepf(anObj){   
anObj.Step(20);       
}   
function     Stepb(anObj){   
anObj.Step(-30);       
}  
//MediaPlayer文件操作
function play_click()
{
	MediaPlayer.controls.Play();
}

function pause_click()
{
	MediaPlayer.controls.Pause();
}
function stop_click()
{
	endPos=MediaPlayer.controls.currentPosition;
	endTime=ConvertTime();
	MediaPlayer.controls.Stop();
}
function speed_click()
{ 
	//endPos=MediaPlayer.controls.currentPosition;
	//endTime=ConvertTime();
	MediaPlayer.controls.fastForward(20);     
}
function back_click()
{
	endPos=MediaPlayer.controls.currentPosition;
	endTime=ConvertTime();
	MediaPlayer.controls.Step(-20);     
}