function volup()
   {
   currentVolume = document.player.Volume;
   newVolume = (currentVolume + 1000);
   if (document.player.Volume == 0)
      {
      alert("Volume is already at maximum");
      }
   if (newVolume <= -1000)
      {
      document.player.Volume = newVolume;
      }
   else
      {
      if ((newVolume <= 0) && (newVolume > -1000))
         {
         document.player.Volume = 0;
         }
      }
   }

function voldown()
   {
   currentVolume = document.player.Volume;
   newVolume = (currentVolume - 1000);
   if (document.player.Volume == -10000)
      {
      alert("Volume is already at minimum");
      }
   if (newVolume >= -9000)
      {
      document.player.Volume = newVolume;
      }
   else
      {
      if ((newVolume >= -10000) && (newVolume < -9000))
         {
         document.player.Volume = -10000;
         }
      }
   }
     
   function mp_play()
   {
   document.player.Play();
   }
   
   function mp_pause()
   {
   document.player.Pause();
   }
   
   function mp_stop()
   {
   document.player.Stop();
   }   
   
   function mp_mute()
   {
   if (document.player.Mute == true)
		document.player.Mute = false;
   else document.player.Mute = true;
   } 
   
   function rp_play()
   {
   document.player.DoPlay();
   }
   
   function rp_pause()
   {
   document.player.DoPause();
   }
   
   function rp_stop()
   {
   document.player.DoStop();
   }   
   
   function rp_mute()
   {
   if (document.player.GetMute() == false)
		document.player.SetMute(true);
   else document.player.SetMute(false);
   } 

   function rp_volup()
   {
   currentVolume = document.player.GetVolume();
   newVolume = (currentVolume + 10);
   if (document.player.GetVolume() == 100)
      {
      alert("Volume is already at maximum");
      }
   if (newVolume <= 90)
      {
      document.player.SetVolume(newVolume);
      }
   }

   function rp_voldown()
   {
   currentVolume = document.player.GetVolume();
   newVolume = (currentVolume - 10);
   if (document.player.GetVolume() == 0)
      {
      alert("Volume is already at minimum");
      }
   if (newVolume >= 10)
      {
      document.player.SetVolume(newVolume);
      }
   }