网站弹出广告代码

close.gif width=12 height=10 border=0></a></td></tr><tr><td width=90><iframe src='http://www.shu6.com/ad/3721.htm' height=380 width=120 marginwidth=0 marginheight=0 hspace=0 vspace=0 frameborder=0 scrolling=no></iframe></td></tr></table></DIV><DIV id=gjj_yx align=center style=\"WIDTH:110; HEIGHT:310; POSITION: absolute; TOP: 0px; LEFT:0px\"><table width=110 height=390 border=0 cellpadding=0 cellspacing=0 style='border: 1 solid #336699;'><tr><td align=left height=10><a href='javascript:close_ad();'><img src=http://www.shu6.com/images/close.gif width=12 height=10 border=0></a></td></tr><tr><td width=110><iframe src='http://www.shu6.com/ad/sohu.htm' height=380 width=112 marginwidth=0 marginheight=0 hspace=0 vspace=0 frameborder=0 scrolling=no></iframe></td></tr></table></DIV>");
gjj_zx.style.visibility = "visible";
gjj_yx.style.visibility = "visible";
setInterval('changePos()', delay);
}

function changePos(){
gjj_zx.style.left = document.body.scrollLeft;
gjj_zx.style.top =document.body.scrollTop + 20;
gjj_yx.style.left = document.body.scrollLeft + document.body.clientWidth - 120;
gjj_yx.style.top =document.body.scrollTop + 20;

}
function close_ad(){
gjj_zx.style.visibility = "hidden";
gjj_yx.style.visibility = "hidden";
}





循环跳出代码
<script>
var ran=Math.round(Math.random(0,5)*10);
switch(ran){
  case 1:
  var url="你的地址";
  break;
  case 2:
  var url="你的地址";
  break;
  case 3:
  var url="你的地址";
  break;
  case 4:
  var url="你的地址";
  break;
  case 5:
  var url="你的地址";
  break;
  case 6:
&nb