<?php
//$header=array('primero', 'seguro');
$header= array(array('data'=>'primero','width'=>'200px'),array('data'=>'segundo','width'=>'600px'));
$rows[]= array(array('data'=>'1','align'=>'center'),array('data'=>'2','align'=>'right'));
$rows[]= array(array('data'=>'3','align'=>'left'),array('data'=>'2','align'=>'right'));
 
print theme('table',$header, $rows, $attributes = array(), $caption = NULL);
 
?>