<?php
// Electoral Vote Link Button (electoral-vote.com)
// (c) Donald Tetto http://donald.tetto.org/kerry/
// You'll need http://donald.tetto.org/kerry/digits.gif and http://donald.tetto.org/electoral.gif
$time=time();
if($time>@filemtime("current.png")+86400) {
  $xml=@file_get_contents("http://dietrich.ganx4.com/president/server.php?rest");
  $kerryvotes=substr($xml,strpos($xml,"<kerry>")+7,3);
  $bushvotes=substr($xml,strpos($xml,"<bush>")+6,3);
  if(strlen($kerryvotes)&&strlen($bushvotes)&&$kerryvotes>0&&$bushvotes>0) {
    $image=imagecreatefromgif("electoral.gif");
    $digits=imagecreatefromgif("digits.gif");
    imagecolorset($digits,imagecolorexact($digits,0,0,0),255,255,255);
    imagecopy($image,$digits,18,5,$kerryvotes[0]*6,0,6,6);
    imagecopy($image,$digits,24,5,$kerryvotes[1]*6,0,6,6);
    imagecopy($image,$digits,30,5,$kerryvotes[2]*6,0,6,6);
    imagecopy($image,$digits,58,5,$bushvotes[0]*6,0,6,6);
    imagecopy($image,$digits,64,5,$bushvotes[1]*6,0,6,6);
    imagecopy($image,$digits,70,5,$bushvotes[2]*6,0,6,6);
    imagepng($image,"current.png");
  }
}
header ("Content-type: image/png");
imagepng(imagecreatefrompng("current.png"));
?>