var fDesc=new Array();
fDesc[0] = "PFG Lab is a program that operates the following function generator devices provided by Pulsed Technologies: PFG1A, PFG1B, PFG2A and PFG2X. It provides an easy to use interface for creating, deleting, importing and exporting sessions. It enables you to add your own frequencies to the current session with your desired parameters.";

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