Блоги php+MySQL (WAP-MOTOR)

 <?php
$_per = isset($_GET['percent']) ? (int)$_GET['percent'] : 0;
if ($_per == '100') $_per = $_per-2; elseif($_per == '99') $_per = $_per-1;

header("Content-type: image/gif");

$image = imagecreatefromgif('images/grafic.gif');
$_lineC = imagecolorallocate($image, 0, 204, 204);
$_textC = imagecolorallocate($image, 255, 0, 0);

if ($_per > 0) imagefilledrectangle ($image, 1, 8, $_per, 1, $_lineC);

imagestring($image, 1, 80, 1, $_per, $_textC);
imagegif($image);
?>

 echo '<div><b>Рейтинг блога:</b><br />';

if (is_user()) 
{
echo 'Оставить голос: ';
echo '[<a href="index.php?do=vote&id='.$id.'&amp;voice_a"><img src="images/j_up.gif" alt=""></a> | ';
echo '<a href="index.php?do=vote&id='.$id.'&amp;voice_b"><img src="images/j_down.gif" alt=""></a>]<br />';
}

$vot_a = mysql_result(mysql_query("SELECT COUNT(*) FROM `blog_vote` WHERE `id_blog`='".$id."' AND `voice_vote_a`='1'"),0).')';
$vot_b = mysql_result(mysql_query("SELECT COUNT(*) FROM `blog_vote` WHERE `id_blog`='".$id."' AND `voice_vote_b`='1'"),0).')';

echo '<img src="grafic.php?percent='.($vot_a-$vot_b).'" alt=""><br />
Всего оценок: <b>'.($vot_a+$vot_b).'</b></div>';