问Safari 4的Flash问题

EN

<div class="bg">
  <script language="javascript">
    if (AC_FL_RunContent == 0) {
        alert("This page requires AC_RunActiveContent.js.");
    } else {
        AC_FL_RunContent( 'codebase','http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=9,0,0,0','name','randomPic','width','100%','height','100%','align','middle','id','randomPic','src','/2010/modules/mod_flash/assets/bg','quality','high','allowscriptaccess','sameDomain','allowfullscreen','true','pluginspage','http://www.macromedia.com/go/getflashplayer','wmode','transparent','movie','/2010/modules/mod_flash/assets/bg' ); //end AC code
    }
</script>
  <noscript>
  <object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=9,0,0,0" name="randomPic" width="100%" height="100%" align="middle" id="randomPic">
    <param name="allowScriptAccess" value="sameDomain" />
    <param name="allowFullScreen" value="true" />
    <param name="movie" value="/2010/modules/mod_flash/assets/bg.swf" />
    <param name="quality" value="high" />
    <param name="wmode" value="transparent" />
    <embed src="/2010/modules/mod_flash/assets/bg.swf" width="100%" height="100%" align="middle" quality="high" name="randomPic" allowScriptAccess="sameDomain" allowFullScreen="true" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer" wmode="transparent" />
  </object>
  </noscript>
</div>

body, td, th {
    font-family: Verdana, Arial, sans-serif;
    font-size: 11px;
    text-align: justify;
    color: #464646;
}
body {
    margin: 0px 0px 0px 0px;
    padding: 0px 0px 0px 0px;
    background-color: #ffffff;
    overflow: hidden;
}
.bg {
    z-index: -1;
}
div#pageContainer {
    position:absolute;
    top:0px;
    display:block;
    width:100%;
    height:100%;
    overflow:auto;
    z-index: 1;
}