// JavaScript Document

// Validar Formulario de Busco Propiedad
function Validar_Form(form)
{
  if (form.Nombre.value == "")
  { 
    alert(aviso_nombre); 
    form.Nombre.focus(); 
    return; 
  }
  if (form.Telefono.value == "")
  { 
    alert(aviso_telefono); 
    form.Telefono.focus(); 
    return; 
  }
  if ((form.FROM.value.indexOf ('@', 0) == -1)||(form.FROM.value.indexOf ('.', 0) == -1)||(form.FROM.value.length < 5))     
  {
	if (form.FROM.value == "")
	{
	  alert(aviso_email1); 
  	  form.FROM.focus();
  	  return (false); 
	}
    else
    {
  	  alert(aviso_email2); 
  	  form.FROM.focus();
  	  return (false); 
 	}
  }
  if (form.Asunto.value == opcion)
  { 
    if (form.Edificio.value == "")
	{ 
		alert(aviso_edificio); 
		form.Edificio.focus(); 
		return; 
	}
	if (form.Piso.value == "")
	{ 
		alert(aviso_piso); 
		form.Piso.focus(); 
		return; 
	}
  }
  if (form.Mensaje.value == "")
  { 
    alert(aviso_mensaje); 
    form.Mensaje.focus(); 
    return; 
  } 
  form.submit();
}

function idioma() {
if (navigator.userAgent.indexOf("Opera")!=-1) (language=navigator.language)
else { if (navigator.appName == "Netscape") (language=navigator.language)
else language=navigator.browserLanguage };

if (language){language=language.substring(0,2)}
else {language="zz"}
switch (language) {
case "en" : window.location="info/index_pa.php?id=ing"; break;
case "es" : window.location="info/index_pa.php?id=esp"; break;
case "de" : window.location="info/index_pa.php?id=ale"; break;
case "zz" : window.location="info/index_pa.php?id=esp"; break;
default : window.location="info/index_pa.php?id=esp" } }