function verMapa() 
{
  window.open('http://www.inprebal.es/plano.php', 'Plano', 'width=700,height=575,top=0,left=0')
}

function verFotoFachada() 
{
  window.open('http://www.inprebal.es/fotofachada.php', 'INPREBAL', 'width=500,height=375,top=0,left=0')
}