var fDesc=new Array();
fDesc[0] = "Dental Master Pro is software for dentists , created in 1998 in Bulgaria. The program is made to be used from dental practice and clinics. Dental Master Pro includes easy to work full graphical interface, document scanning, dental charting, calendar, bills printing and many others.";

function tShowHide(id, show)
{
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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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	else
	{
		s.innerHTML = '';
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}