var ceny = [[0,34.5],[-1,33.1],[-2,33.7],[-3,32]];

var litry = [[0,59.35],[-1,57.4],[-2,10],[-3,60]];

var tdatumy = {0:['28.11.2011'],1:['25.10.2011'],2:['23.09.2011'],3:['10.09.2011']};