imagecms / ImageCMS

        if ($show_grid == TRUE) {

            // X grid

            $grid = rand(20, 25);

            for ($x = 0; $x < $img_width; $x += mt_rand($grid - 2, $grid + 2)) {

                $current_colour = $grid_color[array_rand($grid_color)];

                imagedashedline($im, mt_rand($x - 3, $x + 3), mt_rand(0, 4), mt_rand($x - 3, $x + 3), mt_rand($img_height - 5, $img_height), $current_colour);

            }

            // Y grid

            for ($y = 0; $y < $img_height; $y += mt_rand($grid - 2, $grid + 2)) {

            }

            // Y grid

            for ($y = 0; $y < $img_height; $y += mt_rand($grid - 2, $grid + 2)) {

                $current_colour = $grid_color[array_rand($grid_color)];

                imageline($im, mt_rand(0, 4), mt_rand($y - 3, $y), mt_rand($img_width - 5, $img_width), mt_rand($y - 3, $y), $current_colour);

            }

        }

        // -----------------------------------