获取QQ在线状态

<script language = "JavaScript"> 
     var  online =   new  Array();
     var  QQNumber  =   new  Array("419332997","1243521479","774622801");  
 </script>    

 <script language ="JavaScript"  src ="http://webpresence.qq.com/getonline?Type=1&419332997:1243521479:774622801:"></script> 
 <script language ="javaScript"> 
    for (i = 0 ;i < online.length;i ++ )
    {
      document.write("<a href='tencent://message/?uin="+ QQNumber[i]+"&Site=http://blog.csdn.net/jinshi_cn&Menu=yes'>");  
      document.write("<img  src='qqimg_" +online[i]+ ".gif'>"+ QQNumber[i]+"</a>");  
    } 
 </script>