var fDesc=new Array();
fDesc[0] = "Coanda is a developement software used for total flow.<br /> <br /> The output file lists the input parameters and provides the total flow through and off of the screen as well as the wetted screen length for screens that accept all of the inflow. The output file is also tab-delimited for easy cutting-and-pasting into spreadsheets. Column headings do not appear lined up in the output file, but will be in proper columns when pasted into a spreadsheet. <br /> <br /> Metric or English units for the input and output data can be selected, and are shown in the output file. The software can analyze the performance of flat (planar) screens, concave screens (screen radius &gt; 0), or convex screens (screen radius &lt; 0). The input data for a specific screen design can be saved using the File, Save or Save As... commands, and recalled at a later time using the File, Open command. Files are given the default extension &quot;.coa&quot;";

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 = '';
	}
}