var run=false;
var obid="";
var obidplay_on="";
var obidplay_off="";

function initPlayer(po){
obid=po+"MediaPlayer";
obidplay_on=po+"Play_on";
obidplay_off=po+"Play_off";
obid_autostart=po+"AutoStart";
   if(document.all){
     if(document.all[obid_autostart].value=="true"){
     run=true;
     document.all[obidplay_off].style.visibility="hidden";
     document.all[obidplay_on].style.visibility="visible";
     }
     else{
     run=false;
     document.all[obidplay_on].style.visibility="hidden";
     document.all[obidplay_off].style.visibility="visible";
     }
   }
   else{
      if(document.getElementsByName[obid_autostart][0].value=="true"){
      run=true;
      document.getElementById[obidplay_off].style.visibility="hidden";
      document.getElementById[obidplay_on].style.visibility="visible";
      }
      else{
      run=false;
      document.getElementById[obidplay_on].style.visibility="hidden";
      document.getElementById[obidplay_off].style.visibility="visible";
      }
   }
}



function Player_Start(po){
obid=po+"MediaPlayer";

obidplay_on=po+"Play_on";
obidplay_off=po+"Play_off";

obidpause_on=po+"Pause_on";
obidpause_off=po+"Pause_off";

   if(document.all){
         if(run){
         run=false;
         //alert("aus");
         document[obid].controls.stop();
         document.all[obidplay_on].style.visibility="hidden";
         document.all[obidplay_off].style.visibility="visible";
         }
         else{
         run=true;
         //alert("an");
         document[obid].controls.play();
         document.all[obidplay_off].style.visibility="hidden";
         document.all[obidplay_on].style.visibility="visible";
         }
    }
    else{
         if(run){
         run=false;
         //aus
         document[obid].getControls().stop();
         document.getElementById[obidplay_on].style.visibility="hidden";
         document.getElementById[obidplay_off].style.visibility="visible";
         }
         else{
         run=true;
         //an
         document[obid].getControls().play();
         document.getElementById[obidplay_off].style.visibility="hidden";
         document.getElementById[obidplay_on].style.visibility="visible";
         }
   }
}