var fDesc=new Array();
fDesc[0] = "How fast are your math skills? Put them to the test with Professor Pi’s Math Mayhem! The professor will give you a target value, and you have to match it. Grab the bonus gems for extra stuff, but don’t get too greedy, it may cost you your life! Math Mayhem is a fun game that improves your math skills.";

function tShowHide(id, show)
{
	var s = document.getElementById("desc");

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	{
		s.innerHTML = fDesc[id];
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		if (document.getElementById('m2'))
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		if (document.getElementById('more_txt'))
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	{
		s.innerHTML = '';
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}