var ceny = [[0,17.9],[-1,17.9],[-2,17.1],[-3,17.1],[-4,17.1],[-5,17.9],[-6,17.9],[-7,17.9],[-8,18.4]];

var litry = [[0,27.15],[-1,38.27],[-2,27.91],[-3,31.91],[-4,45.68],[-5,39.55],[-6,44.52],[-7,37.22],[-8,40.63]];

var tdatumy = {0:['08.04.2013'],1:['31.03.2013'],2:['28.03.2013'],3:['22.03.2013'],4:['17.03.2013'],5:['11.03.2013'],6:['28.02.2013'],7:['22.02.2013'],8:['17.02.2013']};