var ceny = [[0,35.9],[-1,34.9],[-2,34.9],[-3,33.5]];

var litry = [[0,37.61],[-1,35.82],[-2,14.33],[-3,36.7]];

var tdatumy = {0:['19.08.2012'],1:['06.08.2012'],2:['03.08.2012'],3:['11.07.2012']};