$text = '<tr>';
unset($loop_pos);
$loop_pos = 0;
$sql =mysql_query("SELECT statement);
while ($img_info = mysql_fetch_array($sql)){
$LSusername = $img_info["username"];
$text .= '<td valign=bottom align=center>';
$text .= '<a href=something.php?something ='.$LSusername.'>';
$SubDirect = strtolower($LSusername);
$Direct = $SubDirect{0}; // take first letter
$text .= '<img src="./xxxxx/'.$Direct.'/'.$SubDirect.'/'. $img_info["img_file"] . '.jpg" alt="click on photo" style="width: 100px; height: 100px; border: 0px;" /><br />';
$text .= "$LSusername";
$text .= '</a>';
$text .= '</td>';
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
$loop_pos++;
if ($loop_pos >= 5)
{
$text .= '</tr><tr>';
$loop_pos = 0;
}
}// end while loop;
// free result from SQL Memory;
mysql_free_result($sql);
// unset variables to clean memory;
unset($img_info);
unset($sql);
unset($loop_pos);
$text .= '</tr>';