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[Faser]

Son datos que hay que buscar en base de batos.
el codigo es el siguiente...

Código PHP:

 <form action="<? echo $PHP_SELF ?>" method="post">
<table width="100%" height="80%"  border="0" align="center" cellpadding="2" cellspacing="2" bgcolor="#FFFFFF" class="menu-text">
                <tr>
                  <td align="right" valign="top" class="menu-text"><div align="right"></div></td>
                  <td><div align="right">Buscar palabra: </div></td>
                <td><input name="nombre" type="text" class="input" size="20" vale"<?php echo "$nombre";?>"> </td>
                </tr>
                <tr>
                  <td colspan="3" class="menu-text"><div align="center">&nbsp;
                  </div></td>
                </tr>
                <tr>
                  <td height="10" colspan="3" align="right" valign="top" class="topictext"></td>
                </tr>
                <tr>
                  <td align="right" class="menu-text">&nbsp;</td>
                  <td><div align="right">Poblaci&oacute;n:</div></td>
                  <td><select class="input" name="poblacion">
                    <option selected>Seleccionar Poblaci&oacute;n</option>
                    <option></option>
                    <?
        $result = mysql_query("SELECT * FROM jcm_poblacion order by nombre");
        while($row = mysql_fetch_row($result)) {
    ?>
                    <option value="<?php echo $row[id]; ?>"><?php echo $row[poblacion]; ?></option>
                    <?php
                    }
                    ?>
                  </select></td>
                  </tr>
                <tr>
                  <td align="right" class="menu-text">&nbsp;</td>
                  <td><div align="right">Tipo de Inmueble:</div></td>
                  <td><select class="input" name="tipoinmueble">
                    <option selected>Seleccionar Inmueble</option>
                    <option></option>
                    <?
                    $result = mysql_query("SELECT * FROM jcm_tipoinmueble");
                    while($row = mysql_fetch_row($result)) {
                    ?>
                    <option value="<?php echo $row[id]; ?>"><?php echo $row[tipoinmueble]; ?></option>
                    <?php
                    }
                    ?>
                  </select></td>
                  </tr>
                <tr>
                  <td align="right" class="menu-text">&nbsp;</td>
                  <td><div align="right">Tipo de Operaci&oacute;n:</div></td>
                  <td><select class="input" name="tipooperacion">
                    <option selected>Seleccionar Operaci&oacute;n</option>
                    <option></option>
                    <?
                    $result = mysql_query("SELECT * FROM jcm_tipooperacion");
                    while($row = mysql_fetch_row($result)) {
                    ?>
                    <option value="<?php echo $row[id]; ?>"><?php echo $row[tipooperacion]; ?></option>
                    <?php
                    }
                    ?>
                  </select></td>
                  </tr>
                <tr>
                  <td height="10" colspan="3" align="right" class="topictext"></td>
                </tr>
                <tr>
                  <td align="right" class="menu-text">&nbsp;</td>
                  <td><div align="right">Precio:</div></td>
                <td><input name="precio" type="text" class="precio" size="30">
                  &euro; </td>
                </tr>
                <tr>
                  <td align="right" class="menu-text">&nbsp;</td>
                  <td colspan="2"><div align="center">
                    <input name="enviado" type="submit" id="enviado" value="Buscar">
                  </div></td>
                </tr>
              </table>
</form>  

el problema es cuando lo recibo que solo me busca en el campo $nombre