$text .= "
<script language=\"javascript\">
<!--
function showimageraffle()
{
if (!document.images)
returndocument.images.picturesr.src=\'/e107_plugins/raffle/images/raffles/\" + document.edit_raffle.raf_image.options[document.edit_raffle.raf_image.selectedIndex].value + \".png\"
}
//-->
</script>";
$text .="<fieldset>";
$dir = dirname(__FILE__)."/images/raffles/";
 if ($raf_image){
 $text .= "<img src=\"/e107_plugins/raffle/images/raffles/".$raf_image.".png\" name=\"picturesr\" height=\"25\">";
 } else {
$text .= "<img src=\"/e107_plugins/raffle/images/no_image.png\" name=\"picturesr\" height=\"25\">";
 }

$text .= "<select name=\"raf_image\" size=\"1\" onChange=\"showimageraffle()\"><option value=\"\">None</option>";
 $files = scandir($dir);
 foreach ($files as $entry) {
  if ( substr($entry, 0, 1)=='.' ) continue;
  $dotpos = strrpos($entry, '.');
  if ($dotpos) {
   $ext = substr($entry, $dotpos+1);
   if ($ext === 'jpeg' || $ext === 'gif' || $ext === 'png' || $ext === 'jpg') {
    $entry=substr_replace($entry, '', $dotpos);
    if ($entry==$raf_image) {
    	echo "<option selected=\"selected\" value=\"".$entry."\">".$entry."</option>\n";
    }
    else {
    	echo "<option value=\"".$entry."\">".$entry."</option>\n";
    }
   }
  }
 }
$text .= "</select></fieldset>";