arg, this is crazy :\ - i dont get it, is the variable, uhm, NOT GLOBAL or something?

what in the world is wrong here? -------------------------------------------------------------------------------- <? Header ("Content-type: image/png"); $img = imagecreate ($width,$height); $color = imagecolorallocate ($img,$tx_r,$tx_g,$tx_b); $pixel_color = imagecolorallocate ($img,$px_r,$px_g,$px_b); function box( $img, $x, $y, $x2, $y2, $color ) { imageline( $img,$x,$y,$x2,$y,$color ); imageline( $img,$x,$y2,$x2,$y2,$color ); imageline( $img,$x,$y,$x,$y2,$color ); imageline( $img,$x2,$y,$x2,$y2,$color ); } function Square( $x, $y, $size, $pcolor ) { if ($size < 50) break; box($img,$x,$y,$x+$size,$y-$size,$pcolor ); Square($img,$x-$size/4,$y+$size/4,$size/2,$pcolor ); Square($img,$x+$size-$size/4,$y+$size/4,$size/2,$pcolor ); Square($img,$x-$size/4,$y-$size+$size/4,$size/2,$pcolor ); Square($img,$x+$size-$size/4,$y-$size+$size/4,$size/2,$pcolor ); } imagerectangle($img,0,0,$width,$height,$color); Square ($img, -1000,1000,2000,$pixel_color ); imagepng($img); ?> -------------------------------------------------------------------------------- thanks, Sincerely, GZM Software® WebMaster webmaster@gzmsoftware.f2s.com http://www.gzmsoftware.f2s.com