// realplayer volume up
function incVolume() {	
	if(document.MediaPlayer.GetVolume() < 90){
		document.MediaPlayer.SetVolume(document.MediaPlayer.GetVolume()+10);
	}
}
// realplayer volume down			
function redVolume() {
	if(document.MediaPlayer.GetVolume() >= 10){
		document.MediaPlayer.SetVolume(document.MediaPlayer.GetVolume()-10);
	}
}


// wmp			
var volume;
			
volume = -600;
// wmp volume up
function incVolumeWin(){
	volume = volume + 500;
	if(volume>0){
		volume = 0;
	}
	
	if(navigator.appName=="Netscape"){
		document.MediaPlayer.Volume = volume;
	}
	else{
		document.MediaPlayer.Volume = volume;
	}
}
// wmp volume down
function redVolumeWin(){
	volume = volume - 500;
	if(volume<-10000){
		volume = -10000;
	}
	
	if(navigator.appName=="Netscape"){
		document.MediaPlayer.Volume = volume;
	}
	else{
		document.MediaPlayer.Volume = volume;
	}
}
// realplayer play
function Play(){
	document.MediaPlayer.DoPlay();
}
// realplayer stop			
function Stop(){
	document.MediaPlayer.DoStop();
}
// realplayer pause
function Pause(){
	document.MediaPlayer.DoPause();
}
// wmp play
function PlayWin(){
	document.MediaPlayer.Play();
}
// wmp stop			
function StopWin(){
	document.MediaPlayer.Stop();
}