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

var litry = [[0,14.3],[-1,54.05],[-2,53.66],[-3,38.29]];

var tdatumy = {0:['25.09.2013'],1:['05.09.2013'],2:['23.08.2013'],3:['17.08.2013']};