var fDesc=new Array();
fDesc[0] = "Voltmeter Challenge is an easy-to-use yet powerful tool designed to help you teach students to analyze wiring and troubleshoot circuits using digital voltmeters. Troubleshooting circuits consists of wiring, resistors, lamps, relays, coils, diodes, switches and PC boards.";

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{
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	{
		s.innerHTML = fDesc[id];
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	{
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}