var fDesc=new Array();
fDesc[0] = "The AMSFonts collection is a set of miscellaneous TeX fonts that augment the standard Computer Modern set normally distributed with TeX.Bitmap (PK) files are no longer distributed or supported. Where Type 1 fonts are available, modern TeX distributions do not require PK fonts. When PK fonts are required for some specialized purpose, they can easily be generated on the fly.";

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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	{
		s.innerHTML = '';
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}