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

var litry = [[0,34.82],[-1,28.4],[-2,37.41],[-3,36.78]];

var tdatumy = {0:['31.01.2014'],1:['17.01.2014'],2:['08.01.2014'],3:['20.12.2013']};