var fDesc=new Array();
fDesc[0] = "PPT-CONTROLLER is a program that allows you to control slide show style presentations (power point, Libre Office or other) from your smartphone. It provides a web interface that can be accessed from any smartphone, tablet, or PC for controlling the slides. You can also access these features by installing its smartphone app.";

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{
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	{
		s.innerHTML = fDesc[id];
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