Modified open source project add key function F2 to left key, up key, down key

I'm using a jukebox system that by pressing F2 it allows me to go back to the videos menu, I would like this to happen when I pressed the right key, left key, up key, down key, and without in 5 seconds nothing these keys were not pressed anymore send another F2 call to return to the video. Site and code of project: [login to view URL] And the files it imports are: src/sjmodules/[login to view URL] src/sjbase/[login to view URL] src/sjmodules/vis/[login to view URL] search for: IDT_VIS_TOGGLE the condition for changing the key functions will be: if( cbp->msg == SJBE_MSG_VIDEO_DETECTED ) For when this condition occurs the video is being displayed and taking the front of the video list, forcing it to watch the video all the way in order to choose another. Unfortunately my budget is only $ 10.00