var ceny = [[0,33.7],[-1,36.2],[-2,34.5],[-3,33.7]];

var litry = [[0,11.88],[-1,5.52],[-2,36],[-3,39.35]];

var tdatumy = {0:['08.12.2011'],1:['25.11.2011'],2:['23.11.2011'],3:['18.11.2011']};