var ceny = [[0,24.9],[-1,26.2],[-2,23.1],[-3,22.9]];

var litry = [[0,12.6],[-1,26.5],[-2,40.25],[-3,35.6]];

var tdatumy = {0:['09.03.2009'],1:['01.03.2009'],2:['19.01.2009'],3:['27.12.2008']};