var ceny = [[0,35.5],[-1,36.5],[-2,35.9],[-3,39.2]];

var litry = [[0,28],[-1,13.7],[-2,33.99],[-3,7.65]];

var tdatumy = {0:['09.10.2012'],1:['03.10.2012'],2:['21.09.2012'],3:['20.09.2012']};