var ceny = [[0,38.7],[-1,39.5],[-2,39.2],[-3,38.7]];

var litry = [[0,25.84],[-1,59.5],[-2,56.3],[-3,56.3]];

var tdatumy = {0:['02.03.2012'],1:['23.02.2012'],2:['15.02.2012'],3:['09.02.2012']};