PhpMapScript reference map

Thu Sep 21 10:17:58 EDT 2006

Dear Friends 
I have created map by following codes in Php.
I have also created reference map for my study.
But the outline box doesn't appear on the reference map.
What is the wrong with my code.
I have using gmap demo gmap.php.inc and gmap.php for develop my study.
the reference map on the map file as follows

 REFERENCE
    IMAGE ../mapdata/zone.png # The reference image
    SIZE 200 150 # The size of the reference image in pixels
#    EXTENT 201621.496941 -294488.285333 1425518.020722 498254.511514 # The
extent of the reference image in map units
    EXTENT 26 35 45 43

    STATUS ON
    MINBOXSIZE 10 # How small can the reference box be before it gets drawn as
a point, in pixels
    MAXBOXSIZE 150 # The maximum size of the reference box, in pixels
    COLOR -1 -1 -1 # The reference box fill color, negative numbers mean
transparent
    OUTLINECOLOR 0 255 255 # The reference box outline color
    MARKERSIZE 8 # The size of the point marker
    MARKER 'star' # The marker symbol
  END

PHP codes are here...................................

function IsHtmlMode()
{
    GLOBAL $gbIsHtmlMode;
    return $gbIsHtmlMode;
}

if (strpos( ms_GetVersion(), "OUTPUT=GIF") > 0 )
{
  $gAppletImgFmt = MS_GIF;
  $gImagesFmt = MS_GIF;
}
else
{ 
  $gAppletImgFmt = MS_JPEG;
  $gImagesFmt = MS_PNG;
}

function GMapDrawKeyMap()
{
    GLOBAL      $map;
    GLOBAL $gAppletImgFmt, $gImagesFmt;

    }
 $map_path="/var/www/html/zone/";

 $map = ms_newMapObj($map_path."zone.map");
 $imgref = $map->drawreferencemap();
 $urlref = $imgref->saveWebImage($gImagesFmt, 0, 0, -1);

 $map->setExtent($nMinX, $nMinY, $nMaxX, $nMaxY); 
 $image=$map->draw();

 $image_url=$image->saveWebImage();

//$gpoMap = ms_newMapObj("gmap75_key.map");

/* -------------------------------------------------------------------- */
/*      extents set in the .map file.                                   */
/*                                                                      */
/*      max extents are 10% of the map.                                 */
/* -------------------------------------------------------------------- */

  print "   <HTML>
   <HEAD>
     <TITLE>Harita</TITLE>
  </HEAD><br><br>
  <table border = '1'>
  <tr><td >
  <BODY>
      <IMG SRC=$image_url></td>
        <td>
	<IMG width='350' height='260' SRC=$urlref>
  </BODY>
  </tr></td>
  </table>
 </HTML>";

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