var ceny = [[0,30.4],[-1,31.9],[-2,30.9],[-3,30.4]];

var litry = [[0,4.89],[-1,20],[-2,30],[-3,48]];

var tdatumy = {0:['22.08.2010'],1:['20.08.2010'],2:['18.08.2010'],3:['11.08.2010']};