var ceny = [[0,34.9],[-1,34.9],[-2,35.5],[-3,37.2]];

var litry = [[0,29.08],[-1,30.04],[-2,26.76],[-3,23.84]];

var tdatumy = {0:['23.06.2012'],1:['12.06.2012'],2:['12.06.2012'],3:['24.05.2012']};