var fDesc=new Array();
fDesc[0] = "ChessBase 13 is a personal, stand-alone chess database.<br /> <br /> Main features:<br /> - Retrieve games according to openings, players and tournaments.<br /> - Generate tournament cross tables and full graphic statistics of players or openings.<br /> - &ldquo;Similarity search&rdquo; shows all games with similar pawn structures, sacrifice patterns, endgame positions, etc.";

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

	if ((s.innerHTML.length<=212 || show==1) && show!=2)
	{
		s.innerHTML = fDesc[id];
		if (document.getElementById('m1'))
			document.getElementById('m1').style.display='none';
		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 = '';
	}
}