仿QQ上线提示效果广告代码

<script language="javascript">
  var oPopup = window.createPopup();
  var popTop=50;
    function popmsg(msgstr){
      var winstr=msgstr; 
      oPopup.document.body.innerHTML = winstr;
      popshow();
    }
    function popshow(){
      window.status=popTop;
      if(popTop>1720){
      clearTimeout(mytime);
      oPopup.hide();
      return;
      }else if(popTop<100){
        oPopup.show(screen.width-50,screen.height+135,167,popTop);
      }else if(popTop<220){
        oPopup.show(screen.width-50,screen.height+135-popTop,167,89);
      }
        popTop+=10;  
        var mytime=setTimeout("popshow();",50); 
    }
  popmsg("<a onclick=\"parent.window.open('http://www.hh-tech.com/tech','_blank')\" href=\"http://www.hh-tech.com/tech\" target=\"_blank\"><img src='http://www.hh-tech.com/pic/qq.gif' border='0'></a>");
</script>