var ceny = [[0,16.8],[-1,18.4],[-2,36.2],[-3,16.9],[-4,17.4]];

var litry = [[0,55],[-1,42.97],[-2,38],[-3,42.57],[-4,22.55]];

var tdatumy = {0:['09.08.2011'],1:['31.07.2011'],2:['25.07.2011'],3:['25.07.2011'],4:['23.07.2011']};