function getTime() {
	now = new Date();
	y2k = new Date("Dec 25 2006 00:00:00");
	days = (y2k - now) / 1000 / 60 / 60 / 24;
	daysRound = Math.floor(days);
	hours = (y2k - now) / 1000 / 60 / 60 - (24 * daysRound);
	hoursRound = Math.floor(hours);
	minutes = (y2k - now) / 1000 /60 - (24 * 60 * daysRound) - (60 * hoursRound);
	minutesRound = Math.floor(minutes);
	seconds = (y2k - now) / 1000 - (24 * 60 * 60 * daysRound) - (60 * 60 * hoursRound) - (60 * minutesRound);
	secondsRound = Math.round(seconds);
	sec = (secondsRound == 1) ? " seg." : " seg.";
	min = (minutesRound == 1) ? " min," : " min, ";
	hr = (hoursRound == 1) ? " hs," : " hs, ";
	dy = (daysRound == 1)  ? " día, " : " días, ";
	fal = (daysRound == 1) ? " ¡Falta " : "¡Faltan ";
	if( document.getElementById("navTime") ) document.getElementById("navTime").innerHTML = fal + daysRound  + dy + hoursRound + hr + minutesRound + min + secondsRound + sec + " para Navidad!";
	newtime = window.setTimeout("getTime();", 1000);
}