var ceny = [[0,33.8],[-1,33.5],[-2,33.5],[-3,33.8]];

var litry = [[0,24],[-1,25.38],[-2,30],[-3,37.43]];

var tdatumy = {0:['12.06.2011'],1:['25.05.2011'],2:['13.05.2011'],3:['29.04.2011']};