var fDesc=new Array();
fDesc[0] = "PrestoKeys is a powerful and easy-to-use application in which you can learn how to play piano, read music and rapidly improve your piano skills through this fully customizable and interactive program. PrestoKeys offers different levels of scaffolding to help you learn to read and play. You’ll be improving in no time with the game’s intuitive scoring system that promotes accuracy, speed and makes learning to play fun.";

function tShowHide(id, show)
{
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	{
		s.innerHTML = fDesc[id];
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