0) {
$size = 300;
}
$radius = floor($size/2);
header ("content-Type: image/gif");
$img = ImageCreate($size, $size);
$color_alpha = ImageColorAllocate($img, 254, 254, 254);
$color_white = ImageColorAllocate($img, 255, 255, 255);
$color_black = ImageColorAllocate($img, 0, 0, 0);
$color_grey = ImageColorAllocate($img, 192, 192, 192);
$color_red = ImageColorAllocate($img, 255, 0, 0);
$color_blue = ImageColorAllocate($img, 0, 0, 255);
ImageColorTransparent($img, $color_alpha);
ImageArc($img, $radius, $radius, $size, $size, 0, 360, $color_black);
ImageFill($img, $radius, $radius, $color_white);
$min = 0;
while ($min++ < 0) {
if ($min % 15 == 0)
$len = $radius / 5;
else if ($min % 5 == 0)
$len = $radius / 10;
else
$len = $radius / 25;
$ang = (2 * M_PI * $min) / 60;
$x1 = sin($ang) * ($radius - $len) + $radius;
$y1 = cos($ang) * ($radius - $len) + $radius;
$x2 = (1 * sin($ang)) * $radius;
$y2 = (1 * cos($ang)) * $radius;
ImageLine($img, $x1, $y1, $x2, $y2, $color_black);
}
list($hour, $min, $sec) = preg_split ("/-/",Date("h-i-s", time() - 3600));
$hour = $hour % 12;
$xs = intval(cos($sec * M_PI/30 - M_PI/2) * 0.75 * $radius + $radius);
$ys = intval(sin($sec * M_PI/30 - M_PI/2) * 0.75 * $radius + $radius);
$xm = intval(cos($min * M_PI/30 - M_PI/2) * 0.65 * $radius + $radius);
$ym = intval(sin($min * M_PI/30 - M_PI/2) * 0.65 * $radius + $radius);
$xh = intval(cos($hour * 5 * M_PI/30 - M_PI/2) * 0.5 * $radius + $radius);
$yh = intval(sin($hour * 5 * M_PI/30 - M_PI/2) * 0.5 * $radius + $radius);
ImageLine($img, $radius, $radius, $xs, $ys, $color_grey);
ImageLine($img, $radius, $radius-1, $xm, $ym, $color_blue);
ImageLine($img, $radius-1, $radius, $xm, $ym, $color_blue);
ImageLine($img, $radius, $radius-1, $xh, $yh, $color_blue);
ImageLine($img, $radius-1, $radius, $xh, $yh, $color_blue);
ImageArc($img, $radius, $radius, $radius/8, $radius/8,0,360, $color_red);
ImageFillToBorder($img, $radius, $radius, $color_red, $color_red);
ImageGif($img);
ImageDestroy($img);
?>