document.write("<style>");
document.write(".couplet_ad{position:fixed;bottom:auto; top:0;  z-index:92;}");
document.write("* html .couplet_ad{_position:absolute;_bottom:auto;_top:expression(eval(document.documentElement.scrollTop));}");
document.write(".couplet_ad a{ display:block; cursor:pointer;}");
document.write("</style>");
function close_fdad(vids){document.getElementById(vids).style.display="none";}