today = new Date()
var d = Date.parse(today)
if 
	(d <= 1181689200000)
	document.write("neuf")
else if
	(d <= 1213311600000)
	document.write("dix")
else if
	(d <= 1244847600000)
	document.write("onze")
else if
	(d <= 1276383600000)
	document.write("douze")
else if
	(d <= 1307919600000)
	document.write("treize")
else if
	(d <= 1339542000000)
	document.write("quatorze")
else if
	(d <= 1371078000000)
	document.write("quinze")
else if
	(d <= 1402614000000)
	document.write("seize")
else if
	(d <= 1434150000000)
	document.write("dix-sept")
else if
	(d <= 1465772400000)
	document.write("dix-huit")
else
	document.write("dix-neuf")