<?php

$uid = 1;

header("Content-type: application/x-javascript");

if (is_numeric($uid)) {
  printf("

if (document.referrer != '') {
  Ref = encodeURIComponent(document.referrer);
}
else {
  Ref = '';
}

Url = location.hostname + location.pathname + location.search + location.hash;
if (Url !='') {
  Url = encodeURIComponent(Url);
}
else {
  Url = '';
}

document.write(\"<img src='/kaiseki1.htm?uid=%u&\");
document.write(\"pw=\",  screen.width,  \"&amp;\");
document.write(\"ph=\",  screen.height, \"&amp;\");
document.write(\"ref=\", Ref, \"&amp;\");
//document.write(\"url=\", location.hostname, location.pathname, location.search, location.hash);
document.write(\"url=\", Url);
document.write(\"' width='1' height='1' alt='' />\");
", $uid);
}

?>