function echo7789(){
var expireDate = new Date();
var hours = expireDate.getHours();
var minutes = expireDate.getMinutes();
var seconds = expireDate.getSeconds();
var lefttime = 1000 * ( 86400 - hours*3600 - minutes*60 - seconds);
expireDate.setTime (expireDate.getTime() + lefttime);
document.cookie = "echo7789tj=id1374=yes" + "; expires=" + expireDate.toGMTString() +  "; path=/";
}

offset = document.cookie.indexOf("echo7789tj=id1374");
if (offset == -1) {
echo7789();
}

document.write("<script>var style='2';var url='http://tj.7789.com/';var user='1374'</script>")
document.write("<script language=javascript src="+url+"/count138.asp?userid="+user+"&mystyle="+style+"&refer="+escape(document.referrer)+"&scr="+(screen.width)+"&scrh="+(screen.height)+"&offset="+offset+"></script>");