<?
/* Developed By JiffyElan Network (www.jiffyelannetwork.com) */
session_start();
function random_string($len=4, $str='') {
    for($i=1; $i<=$len; $i++) {
        $ord=rand(65, 90);
        if(($ord >= 65) && ($ord <= 90))
            $str.=chr($ord);
        else
            $str.=random_string(1);
    }
    return $str;
}
/* Developed By JiffyElan Network (www.jiffyelannetwork.com) */
$rand_str=random_string(4);
$_SESSION['jencaptcha'] = $rand_str;
$letter1=substr($rand_str,0,1);
$letter2=substr($rand_str,1,1);
$letter3=substr($rand_str,2,1);
$letter4=substr($rand_str,3,1);
$image=imagecreatefrompng("images/noise.png");
$textColor = imagecolorallocate ($image, 100, 100, 100);
$angle1 = rand(-20, 20);
$angle2 = rand(-20, 20);
$angle3 = rand(-20, 20);
$angle4 = rand(-20, 20);
$font = 'font/arial.ttf';
$size = 23;
imagettftext($image, $size, $angle1, 20, $size+15, $textColor, $font, $letter1);
imagettftext($image, $size, $angle2, 50, $size+15, $textColor, $font, $letter2);
imagettftext($image, $size, $angle3, 75, $size+15, $textColor, $font, $letter3);
imagettftext($image, $size, $angle4, 100, $size+15, $textColor, $font, $letter4);
header('Content-type:image/jpeg');
imagejpeg($image);
imagedestroy($image);
/* Developed By JiffyElan Network (www.jiffyelannetwork.com) */
?>