var ceny = [[0,35.3],[-1,36.4],[-2,36.8],[-3,36.7],[-4,37.9]];

var litry = [[0,41],[-1,43],[-2,38.04],[-3,42],[-4,41.5]];

var tdatumy = {0:['10.07.2012'],1:['14.06.2012'],2:['22.05.2012'],3:['29.04.2012'],4:['31.03.2012']};