public static function GetNavigationControlsHTML($sql, $tam_pag = 30){
$res = DataBase::ExecuteAndReturnResult($sql);
$nrows = mysql_num_rows($res);
$npaginas = ceil($nrows / $tam_pag);
$html = "<div align='center'>";
for ($i = 1; $i <= $npaginas; $i++)
$html .= "<a href='" . $PHP_SELF . "?pag=$i'>$i</a> -";
$html = substr($html,0,strlen($html)-1); #stripping the last dash
return $html .= "</div>";
}
public static function GetNavigationControlsHTML($sql, $tam_pag, $orderby){
$ajax=1;
$res = DataBase::ExecuteAndReturnResult($sql);
$nrows = mysql_num_rows($res);
$npaginas = ceil($nrows / $tam_pag);
$html = "<div align='center'>";
for ($i = 1; $i <= $npaginas; $i++)
{
if ($ajax==1)
$html .= "<a href='javascript:;' onClick='get(\"" . $_SERVER['PHP_SELF'] . "?pag=$i&order=$orderby\",\"content\")' >$i</a> -";
else
$html .= "<a href='" . $_SERVER['PHP_SELF'] . "?pag=$i&order=$orderby'>$i</a> -";
}
$html = substr($html,0,strlen($html)-1); #stripping the last dash
return $html .= "</div>";
}
