Подскажите как в этот код
<?php
$image=imagecreatefrompng('template.png');
$colour = imagecolorallocate($image, 255, 255, 255);
$font = 'arial.ttf';
$size=10;
$angle=0;
$x=10;
$y=13;
$string="Your IP: ".$_SERVER['REMOTE_ADDR'];
imagettftext($image, $size, $angle, $x, $y, $colour, $font, $string);
header('Content-Type: image/png;');
imagepng($image);
?>
вставить
if((strstr($_SERVER["HTTP_USER_AGENT"], "Win")) $os = "Windows";
elseif (strstr($_SERVER["HTTP_USER_AGENT"], "Mac")) || (ereg("PPC", getenv("HTTP_USER_AGENT")))) $os = "Mac";
elseif (strstr($_SERVER["HTTP_USER_AGENT"], "Linux")) $os = "Linux";
elseif (strstr($_SERVER["HTTP_USER_AGENT"], "FreeBSD")) $os = "FreeBSD";
elseif (strstr($_SERVER["HTTP_USER_AGENT"], "SunOS")) $os = "SunOS";
elseif (strstr($_SERVER["HTTP_USER_AGENT"], "IRIX")) $os = "IRIX";
elseif (strstr($_SERVER["HTTP_USER_AGENT"], "BeOS")) $os = "BeOS";
elseif (strstr($_SERVER["HTTP_USER_AGENT"], "OS/2")) $os = "OS/2";
elseif (strstr($_SERVER["HTTP_USER_AGENT"], "AIX")) $os = "AIX";
else $os = "Other";
и
if (strstr($_SERVER["HTTP_USER_AGENT"], "Nav")) $browser = "Netscape";
elseif (strstr($_SERVER["HTTP_USER_AGENT"], "MSIE")) $browser = "MSIE";
elseif (strstr($_SERVER["HTTP_USER_AGENT"], "Lynx")) $browser = "Lynx";
elseif (strstr($_SERVER["HTTP_USER_AGENT"], "Opera")) $browser = "Opera";
elseif (strstr($_SERVER["HTTP_USER_AGENT"], "WebTV")) $browser = "WebTV";
elseif (strstr($_SERVER["HTTP_USER_AGENT"], "Konqueror")) $browser = "Konqueror";
elseif (strstr($_SERVER["HTTP_USER_AGENT"], "Bot")) $browser = "Bot";
else $browser = "Other";