function _attachOnload(f) {
	if (window.addEventListener)
		window.addEventListener('load', f, false);
	else if (window.attachEvent)
		window.attachEvent('onload', f);
}
// Show Google Maps
show_mapa = function() {
	document.writeln([
'<script src="http://maps.google.com/maps?file=api&amp;v=2.x&amp;key=ABQIAAAAH2RRBh7eYeRDDaPWkzVk6xS8RpW39_ncrh81SqtWrG13FVDQfRRVwnXBHgHMW79wlosLrAm5r45Zfg" type="text/javascript"></script>',
'<div id="map" style="width: 550px; height: 400px;">...Loading map...</div>',
	].join("\n"));
}