var fDesc=new Array();
fDesc[0] = "Covera is a site survey data collection tool for Wi-Fi networks. Designed to maximize productivity, Covera allows network engineers to easily collect radio and IP performance data. Covera is available for laptop computers and tablet PCs running Windows XP.";

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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			document.getElementById('m2').style.display='none';
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	}
	else
	{
		s.innerHTML = '';
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}