Dynamically set value of array in javascript

This webpage plays a sound when you click the "sprite me button" - other buttons created for the example set and (as a test) can retrieve session values. [login to view URL] - the page is tested in both Android and on a regular PC Ubuntu/Linux Wiki below has Android additional phone specs where it works: (Samsung Galaxy SII) [login to view URL] What I need is to have the "play soundsprite" javascript in the following load the values set in sessionstorage (by the click of the button) and insert values as Float's loaded from sessionstorage keys inserted into an array called wordgen as floats - like the rest of the soundsprites. This array is to replace the array 'success' in the code. This is an alpha prototype :) so sorry about indentation and other niceties not being nice and shiny. I think this is a 30 US$ job as it should be relatively simple for someone used to javascript. But there could be an extra bonus if you answer yes to 30 US$ and solve the problem quickly. No changes are to be made to how sound is played back - just need to make the dynamically built array work similarly as explained in the pseudocode on the page... Oh and I will not set up a milestone - been pulled around by too many non completers... This is posted for a charitable cause - hope you will find it interesting and post some proper bids