var ceny = [[0,32.3],[-1,32.07],[-2,32.5],[-3,31.9]];

var litry = [[0,41.74],[-1,39.48],[-2,43.63],[-3,40.42]];

var tdatumy = {0:['13.07.2008'],1:['24.06.2008'],2:['11.06.2008'],3:['30.05.2008']};