function cabecera(titulo)
{
document.write('<table width="100%" border="0" cellspacing="0" cellpadding="0" background="../img/grupo/esquinasup.gif"><tr>');
document.write('<td height="26" width="164">&nbsp;</td>');
document.write('<td valign="top" class="texto" style="color:#FFFFFF; padding-left:25px; padding-top:2px; font-size:8pt">'+titulo+'</td>');
document.write('</tr></table>');
document.write('<table width="100%" border="0" cellspacing="0" cellpadding="0"><tr height="26">');
document.write('<td bgcolor="#F3F3F3">&nbsp;</td>');
document.write('<td width="200" bgcolor="#7994AF" valign="middle">');

document.write('<table align="center" border="0" cellspacing="0" cellpadding="0" style="margin-bottom:8px; color:#FFFFFF"><tr align="center">');
document.write('<td style="border-right:1px #FFFFFF solid;"><a href="../entrada.htm" target="_top" style="color:#FFFFFF">Inicio</a>&nbsp;</td>');
document.write('<td style="border-right:1px #FFFFFF solid">&nbsp;Mapa Web&nbsp;</td>');
document.write('<td >&nbsp;<A HREF=\'javascript:parent.actme1("0",0,"contactargen.htm")\'  style="color:#FFFFFF">Contactar</a></td>');
document.write('</tr></table>');

document.write('</td>');
document.write('</tr></table>');
}