Dynamic Multiple Time Frames?

[mazachan]

Hi, I'm trying to create a multiple time frame dynamically. Essentially what I want to do is, depending on the current time frame of the chart, I would like to create a second time frame say 5 times the current one which is a 3 minute chart.

In the initialize method, I have Add(BarsPeriod.Id, 5 * BarsPeriod.Value);
I have also tried to pull out that multiplication and have it done prior to passing it into the Add function, but when I print out in BarsInProgress == 1, I call the function
Print(BarsArray[1].Period) and it shows up as 5.

Is it possible to dynamically change the value for Add or do I have to pass in a constant?

Any help appreciated.