//ingreso de busqueda...
<form name="form1" method="post" action="buscar.php">
<table width="100%" border="0" cellspacing="0" cellpadding="1">
<tr align="center">
<td align="right"><input name="keyword" type="text" class="ImpBuscador" id="keyword2" value="<? echo $keyword ?>" size="12">
<input name="seccion" type="hidden" id="seccion" value="2"></td>
<td>
<INPUT TYPE="image" SRC="<?php
if ($sitestyle == "es") echo "../encabezado/buscar.gif\"";
if ($sitestyle == "en") echo "../encabezado/buscar_en.gif\"";
?>" WIDTH="40" HEIGHT="15" BORDER="0" ALT="Buscar producto">
</td>
</tr>
</table>
</form>
//consulta en buscar.php
<?php
$keywords = trim( $keyword );
// Busca en Home
if ($seccion == 2) {
$tabla1 = $dbPref."Items";
$consulta = "SELECT *
FROM $tabla1
WHERE ( ItemName LIKE '%$keywords%'
OR breve LIKE '%$keywords%' )
AND stock > 0 ORDER BY ItemID DESC";
include ("paginasGenera.php");
?>