var fDesc=new Array();
fDesc[0] = "MatheGrafix is ​​a program for drawing, presenting and printing function graphs with value tables, geometric objects also for analytical geometry, statistical distributions, probability trees and fractals. <br /> <br /> MatheGrafix is ​​suitable for pupils, students, teachers, professors, parents, tutors, institutions such as publishers and schools and anyone else who wants to present a functional graph, geometric objects or drawings to the best in quality statistics.";

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'))
			document.getElementById('more_txt').style.display='inline';
	}
	else
	{
		s.innerHTML = '';
	}
}