var fDesc=new Array();
fDesc[0] = "SuperMemo UX is a state-of-the-art tool for computer-assisted learning. The latest version of the application has been equipped with a smart, intuitive and user-friendly interface. All the types of exercises used in the previous versions of SuperMemo have been re-implemented. What is more, new types of exercises, especially designed for autonomous learning, have been added.";

function tShowHide(id, show)
{
	var s = document.getElementById("desc");

	if ((s.innerHTML.length<=212 || show==1) && show!=2)
	{
		s.innerHTML = fDesc[id];
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		if (document.getElementById('m2'))
			document.getElementById('m2').style.display='none';
		if (document.getElementById('more_txt'))
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	else
	{
		s.innerHTML = '';
	}
}