var ceny = [[0,32.4],[-1,32.1],[-2,32.9],[-3,33.1]];

var litry = [[0,59.03],[-1,65],[-2,64],[-3,60]];

var tdatumy = {0:['31.05.2011'],1:['24.05.2011'],2:['16.05.2011'],3:['30.04.2011']};