var ceny = [[0,32.5],[-1,32.5],[-2,33.1],[-3,32.5]];

var litry = [[0,47.83],[-1,66.22],[-2,45.19],[-3,30]];

var tdatumy = {0:['21.08.2011'],1:['24.07.2011'],2:['21.06.2011'],3:['10.06.2011']};