var ceny = [[0,33.9],[-1,37.5],[-2,36.3],[-3,36],[-4,36.6]];

var litry = [[0,43.58],[-1,43],[-2,42.84],[-3,40],[-4,44.64]];

var tdatumy = {0:['01.07.2012'],1:['18.06.2012'],2:['04.06.2012'],3:['19.05.2012'],4:['10.05.2012']};