Adapt desktop JS games to mobile environment

I have 2 simple JS games which function 100% in a desktop environment. However, these do not presently work on mobile devices due to lack of support for touch events. This will be a very simple project for anybody who has experience with mobile JS - both games are very, very simple. Time is of the essence - a bonus will be paid for completing this project quickly. Please do not bid unless you expect to be able to complete this within 24 hours.