var fDesc=new Array();
fDesc[0] = "Surveillance systems must be proactively monitored to ensure continuous and efficient technical operation. Without technical monitoring, system users typically only discover that a system, camera or hard drive is faulty when an important incident occurs, and they attempt to view non-existent recordings.";

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