"/" && $sha1code0[$c]<":"){
$authnum .= $sha1code0[$c];
}
$c++;
}
// echo $authnum.'
';
//while(($authnum=rand()%100000)<10000);
Header("Content-type: image/PNG");
srand((double)microtime()*1000000);
$im = imagecreate(82,20);
$black = ImageColorAllocate($im, 0,0,0);
$white = ImageColorAllocate($im, 255,255,255);
$i[2] = ImageColorAllocate($im, 255,255,0);
$i[3] = ImageColorAllocate($im, 255,0,0);
$i[4] = ImageColorAllocate($im, 255,255,255);
$gray = ImageColorAllocate($im, 200,200,200);
imagefill($im,68,30,$gray);
for ($c=0;$c