note 55231 added to function.imagecreatefromgif

i am using php4.3.11 version and it is not supporting imagecreatefromgif(),imagecreatefromjpeg(),imagecreatefrompng() functions ,can any body tell me what is the exact alternative of this function in version php 4.3.11,kindly me at atul.mehra@webdesignstudio.com ---- Manual Page -- http://www.php.net/manual/en/function.imagecreatefromgif.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+55231 Delete: added to the manual -- http://master.php.net/manage/user-notes.php?action=delete+55231&report=yes&reason=added+to+the+manual Delete: bad code -- http://master.php.net/manage/user-notes.php?action=delete+55231&report=yes&reason=bad+code Delete: spam -- http://master.php.net/manage/user-notes.php?action=delete+55231&report=yes&reason=spam Delete: useless -- http://master.php.net/manage/user-notes.php?action=delete+55231&report=yes&reason=useless Delete: non-english -- http://master.php.net/manage/user-notes.php?action=delete+55231&report=yes&reason=non-english Delete: other reasons -- http://master.php.net/manage/user-notes.php?action=delete+55231&report=yes Reject -- http://master.php.net/manage/user-notes.php?action=reject+55231&report=yes Search -- http://master.php.net/manage/user-notes.php