Fatal error: Undefined function imagecreatefromjpeg()

Just completed a new installation at:
http://www.perfectcreationsonline.com/store/

Am getting this error:
Fatal error: Call to undefined function imagecreatefromjpeg() in /web/script/enewbold/perfectcreationsonline.com/store/library/image/image.php on line 72

Any suggestions?

Thanks in advance for your assistance.
Ed Newbold

Interesting. When reviewing the code in image.php, the function call there is:

    switch ($size[2]) {
      case '1':
        $source = imagecreatefromgif(DIR_IMAGE . $image);

is there, but not a function named

    switch ($size[2]) {
      case '1':
        $source = imagecreatefromjpeg(DIR_IMAGE . $image);

Is this an oversight?  Is there an update coming to fix this?

Thanks,
Ed
(ednewbold@enewbold.com)

Well, I'm tracking down the problem. Found the probable issue in this thread:
http://forum.opencart.com/index.php?topic=103.0

It's a GD and PHP 5 issue.

Will report back later....
Ed

Here's what my phpinfo() reveals:

GD Support   enabled
GD Version   bundled (2.0.28 compatible)
GIF Read Support enabled
GIF Create Support enabled
PNG Support   enabled
WBMP Support enabled
XBM Support   enabled

Notice that jpg support is not listed. I've contacted my sys admin and asked for a recompile.
=END of SUPPORT ISSUE=