var ceny = [[0,28.2],[-1,29.4],[-2,27.8],[-3,24.9],[-4,24.4]];

var litry = [[0,29.34],[-1,32.54],[-2,38.15],[-3,36.35],[-4,40.98]];

var tdatumy = {0:['09.07.2009'],1:['26.06.2009'],2:['30.05.2009'],3:['26.04.2009'],4:['09.04.2009']};