var ap_instances = new Array();
  
  function ap_stopAll(playerID) {
          for(var i = 0;i<ap_instances.length;i++) {
                  try {
                          if(ap_instances[i] != playerID) document.getElementById("audioplayer" + ap_instances[i].toString()).SetVariable("closePlayer", 1);
                          else document.getElementById("audioplayer" + ap_instances[i].toString()).SetVariable("closePlayer", 0);
                  } catch( errorObject ) {
                          // stop any errors
                  }
          }
  }
  
  function ap_registerPlayers() {
          var objectID;
          var objectTags = document.getElementsByTagName("object");
          for(var i=0;i<objectTags.length;i++) {
                  objectID = objectTags[i].id;
                  if(objectID.indexOf("audioplayer") == 0) {
                          ap_instances[i] = objectID.substring(11, objectID.length);
                  }
          }
  }
  
  var ap_clearID = setInterval( ap_registerPlayers, 100 );