minor problems with application

[harrysk]

I have created race game application (see project attachment: open zip file below), first off sometimes it works sometimes it doesn't, when it does work some problems still occur. The problems i am facing are: 1. why does it not change the rate of the accelelration, deceleration of each contestant when i enter it into their text boxes? (refer to project code-below) 2. when i click on restart and try to run it again all the vehicles disappear??? 3. the cars already have default values (all different) so why do they run at the same speed, rate etc. (they all move at the same speed in a row, this always changes with the timer interval i enter into a text box, why?) 4. When i click on the start button the vehicles go out of the screen (down) and start to come up (start the race to see) There may be more minor problems but i'll post them later if i have time (i got till the morining of 17th, so could someone please reply soon.) I need help on these small problems. Thanks. Click on this link to download the project (zipped) http://www.angelfire.com/mech/harrysk/Assign1_Race.zip[^]

[Tom John]

Thought it smelt like homework, see next posting, same applies.