Volumen predeterminado de reproductor de video

[autonotel]

Hola,
con este código se reproduce un vídeo y puede modificar el volumen y otros parámetros haciendo clic desde fuera del reproductor, pero querría poner un volumen por defecto cuando se carga el vídeo. Normalmente al inicio el valor del volumen es 60, 100 o el último que haya utilizado el usuario.
Se puede forzar para establecer un volumen predeterminado?
Por lo que he estado viendo la única forma es a través de la función setVideoVolume() y se me ocurre que la hagamos ejecutarse al cargar la página pero soy limitado en javascript y ajax. Agradecería ayuda.
Gracias de antemano.

Fuente de este código: http://code.google.com/apis/ajax/pla...omeless_player

Código:

Código:

<script src="http://www.google.com/jsapi" type="text/javascript"></script>
    <script type="text/javascript">
      google.load("swfobject", "2.1");
    </script>    
    <script type="text/javascript">
      /*
       * Chromeless player has no controls.
       */
      
      // Update a particular HTML element with a new value
      function updateHTML(elmId, value) {
        document.getElementById(elmId).innerHTML = value;
      }
      
      // This function is called when an error is thrown by the player
      function onPlayerError(errorCode) {
        alert("An error occured of type:" + errorCode);
      }
      
      // This function is called when the player changes state
      function onPlayerStateChange(newState) {
        updateHTML("playerState", newState);
      }
      
      // Display information about the current state of the player
      function updatePlayerInfo() {
        // Also check that at least one function exists since when IE unloads the
        // page, it will destroy the SWF before clearing the interval.
        if(ytplayer && ytplayer.getDuration) {
          updateHTML("videoDuration", ytplayer.getDuration());
          updateHTML("videoCurrentTime", ytplayer.getCurrentTime());
          updateHTML("bytesTotal", ytplayer.getVideoBytesTotal());
          updateHTML("startBytes", ytplayer.getVideoStartBytes());
          updateHTML("bytesLoaded", ytplayer.getVideoBytesLoaded());
          updateHTML("volume", ytplayer.getVolume());
        }
      }
      
      // Allow the user to set the volume from 0-100
      function setVideoVolume() {
        var volume = parseInt(document.getElementById("volumeSetting").value);
        if(isNaN(volume) || volume < 0 || volume > 100) {
          alert("Please enter a valid volume between 0 and 100.");
        }
        else if(ytplayer){
          ytplayer.setVolume(volume);
        }
      }
      
      function playVideo() {
        if (ytplayer) {
          ytplayer.playVideo();
        }
      }
      
      function pauseVideo() {
        if (ytplayer) {
          ytplayer.pauseVideo();
        }
      }
      
      function muteVideo() {
        if(ytplayer) {
          ytplayer.mute();
        }
      }
      
      function unMuteVideo() {
        if(ytplayer) {
          ytplayer.unMute();
        }
      }
      
      
      // This function is automatically called by the player once it loads
      function onYouTubePlayerReady(playerId) {
        ytplayer = document.getElementById("ytPlayer");
        // This causes the updatePlayerInfo function to be called every 250ms to
        // get fresh data from the player
        setInterval(updatePlayerInfo, 250);
        updatePlayerInfo();
        ytplayer.addEventListener("onStateChange", "onPlayerStateChange");
        ytplayer.addEventListener("onError", "onPlayerError");
        //Load an initial video into the player
        ytplayer.cueVideoById("ylLzyHk54Z0");
      }
      
      // Make the player small.
      function smallPlayer() {
        resizePlayer(480, 295);
      }
      
      // Set the player back to normal.
      function normalPlayer() {
        resizePlayer(560, 340);
      }
      
      // Make the player big.
      function largePlayer() {
        resizePlayer(640, 385);
      }
      
      // Set the loaded player to a specific height and width.
      function resizePlayer(width, height) {
        var playerObj = document.getElementById("ytPlayer");
        playerObj.height = height;
        playerObj.width = width;
      }
      
      // The "main method" of this sample. Called when someone clicks "Run".
	  
	
      function loadPlayer() {
	    var vol = "0"; //Otherwise vol+.001 below makes vol>1 error
		
        // The video to load
        var videoID = "ylLzyHk54Z0"
        // Lets Flash from another domain call JavaScript
        var params = { 
		allowScriptAccess: "always",
		

		};
        // The element id of the Flash embed
        var atts = { id: "ytPlayer"};
        // All of the magic handled by SWFObject (http://code.google.com/p/swfobject/)
        swfobject.embedSWF("http://www.youtube.com/v/" + videoID + 
                           "&enablejsapi=1&playerapiid=player1", 
                           "videoDiv", "560", "340", "8", null, null, params, atts);
      }
      function _run() {
        loadPlayer();
      }
      google.setOnLoadCallback(_run);
    </script>
  </head>
  <body style="font-family: Arial;border: 0 none;">
    <table>
    <tr>
    <td><div id="videoDiv">Loading...</div></td>
    <td valign="top">
      <div id="videoInfo">
        <p>Player state: <span id="playerState">--</span></p>
        <p>Current Time: <span id="videoCurrentTime">--:--</span> | Duration: <span id="videoDuration">--:--</span></p>
        <p>Bytes Total: <span id="bytesTotal">--</span> | Start Bytes: <span id="startBytes">--</span> | Bytes Loaded: <span id="bytesLoaded">--</span></p>
        <p>Controls: <a href="javascript:void(0);" onclick="playVideo();">Play</a> | <a href="javascript:void(0);" onclick="pauseVideo();">Pause</a> | <a href="javascript:void(0);" onclick="muteVideo();">Mute</a> | <a href="javascript:void(0);" onclick="unMuteVideo();">Unmute</a></p>
        <p><input id="volumeSetting" type="text" size="3" />&nbsp;<a href="javascript:void(0)" onclick="setVideoVolume();">&lt;- Set Volume</a> | Volume: <span id="volume">--</span></p>
      </div>
      <div id="videoInfo">
  <a href="javascript:smallPlayer()">Small Player</a>
  <a href="javascript:normalPlayer()">Normal Player</a>
  <a href="javascript:largePlayer()">Large Player</a>
      </div>
    </td></tr>
    </table>