var ceny = [[0,34.5],[-1,35.9],[-2,35.6],[-3,35.9]];

var litry = [[0,29.49],[-1,22.5],[-2,37.04],[-3,1]];

var tdatumy = {0:['16.03.2013'],1:['11.03.2013'],2:['08.03.2013'],3:['07.03.2013']};