var fDesc=new Array();
fDesc[0] = "MControl runs on a Windows platform networked to the Linux-based MLogger through an Ethernet port or standard wifi connection. All scales can be adjusted as needed. Depth tics appear on the right hand side of the chart. Logging parameters are also displayed in digital form in the boxes at the upper right of the MControl screen.";

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 = '';
	}
}