var fDesc=new Array();
fDesc[0] = "VISRAL is a powerful and reliable application designed to allow the creation and editing of syntax diagrams graphically. It accepts EBNF, ABNF, XBNF descriptions, converting them to syntax diagrams, as well as converting syntax diagrams to EBNF. Scanner functionality is integrated and transparent.";

function tShowHide(id, show)
{
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	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'))
			document.getElementById('more_txt').style.display='inline';
	}
	else
	{
		s.innerHTML = '';
	}
}