var fDesc=new Array();
fDesc[0] = "TreeMap has been created with business professionals, researchers, and home users in mind, with the goal of improving explorative or communicative tasks involving structured data. It aims at providing the power of the treemap visualization technique in an easy and cost effective manner.";

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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			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 = '';
	}
}