var ceny = [[0,36.8],[-1,37],[-2,35.9],[-3,34.8],[-4,37.5]];

var litry = [[0,54.34],[-1,50.81],[-2,48.74],[-3,51.14],[-4,52]];

var tdatumy = {0:['11.10.2012'],1:['07.09.2012'],2:['10.08.2012'],3:['10.07.2012'],4:['08.06.2012']};