var fDesc=new Array();
fDesc[0] = "Pintar InterACTIVE VirtuaLab Electronics (Lite version) is a powerful electricity-electronics simulation laboratory on the computer. With this program, you can create experiments by connecting over 70 virtual electrical components. You can select any of the batteries, switches, resistors, diodes, or capacitors.<br /> <br /> You can conduct any number of experiments from your desktop or interactive whiteboard.";

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