var ceny = [[0,32.5],[-1,32.2],[-2,32.29],[-3,29.68]];

var litry = [[0,27.31],[-1,31.37],[-2,33.79],[-3,39]];

var tdatumy = {0:['19.02.2011'],1:['08.01.2011'],2:['18.12.2010'],3:['18.11.2010']};