Millisecond Forums

Hello!

Is it possible to program, e.g., the following:

Let's say I have 4 "room descriptions" that are presented with 2-4 items in each room. You can click on one item at a time, which will lead to its own description, but then returns to the room description. To go from room to room, there are "keys" that get presented following 1 of 4 different contingencies: i) all items have to be clicked on, ii) the same item has to be clicked on twice, iii) the same item has to be clicked on twice in a row, and iv) after the 6th click.
Essentially, I'm envisioning something like,
<trial room1>
/stimulusframes = [ room1description, item1, item2, item3, item4, item1description, item2description, item3description, item4description ]
/branch = [ (if trial.room1.response == "item1"){ return item1description; }

And, with each item description, I have a return button that returns to the room description, unless the contingency for that room is met. The problems I'm running into are that I have two separate trials for each "item" (which is really a link to its description) and "item description", when everything has to be randomized. By everything I mean which contingency is applied to which room and the overall order of the rooms need to be randomized.

Any help would be greatly appreciated.