Facile un calque survol pour joué un son et voila
 
<head>
<script language="JavaScript" type="text/JavaScript">
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function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape" )&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);
 
function MM_controlSound(x, _sndObj, sndFile) { //v3.0
  var i, method = "", sndObj = eval(_sndObj);
  if (sndObj != null) {
    if (navigator.appName == 'Netscape') method = "play";
    else {
      if (window.MM_WMP == null) {
        window.MM_WMP = false;
        for(i in sndObj) if (i == "ActiveMovie" ) {
          window.MM_WMP = true; break;
      } }
      if (window.MM_WMP) method = "play";
      else if (sndObj.FileName) method = "run";
  } }
  if (method) eval(_sndObj+"."+method+"()" );
  else window.location = sndFile;
}
//-->
</script>
</head>
 
<body>
<div id="Layer1" style="position:absolute; width:150px; height:115px; z-index:1" onMouseOver="MM_controlSound('play','document.CS1155416664281','clic.wav')"></div>
<EMBED NAME='CS1155416664281' SRC='clic.wav' LOOP=false  
AUTOSTART=false MASTERSOUND HIDDEN=true WIDTH=0 HEIGHT=0></EMBED>  
</body>
</html>
 
 
Une solution ???