czoklik

$img	= imagecreatetruecolor(140, 50);$black	= imagecolorallocate($img, 8, 8, 8);$color[]	= imagecolorallocate($img, 255, 48, 0);$color[]	= imagecolorallocate($img, 255, 114, 0);$color[]	= imagecolorallocate($img, 254, 105, 66);$color[]	= imagecolorallocate($img, 255, 168, 0);$color[]	= imagecolorallocate($img, 255, 255, 255);shuffle($color);imagefilledrectangle($img, 0, 0, 140, 50, $black);imagecolortransparent($img, $black);$string = 'asdfgqweryxcvtzuvbnmghjkp123456789';$pocet	= strlen($string);$x		= 20;$cely	= '';for($prubeh = 0; $prubeh < 5; $prubeh++){	$cely .= $znak = strtoupper($string[rand(0, $pocet-1)]);	imagettftext($img, 20, rand(-30, 30), $x += 17, 30, $color[$prubeh], './tahoma.ttf', $znak);}header("Content-type: image/png");imagepng($img);imagedestroy($img);