function newWnd(href) {
  infWnd = window.open(href, 'NewWindow', 'toolbar=no,directories=no,menubar=no,scrollbars=yes,width=800,height=600,resizable=yes');
  infWnd.focus();
}

function showSpainMap() {
  spnMapWnd = window.open('http://www.busco-casa.su/SpainMap.html', 'SpainMap', 'toolbar=no,directories=no,menubar=no,scrollbars=no,width=610,height=610,resizable=no');
  spnMapWnd.focus();
}