var fDesc=new Array();
fDesc[0] = "Nozzle is a one-dimensional with cross-sectional area variation, compressible flow computer program for the analysis of converging-diverging nozzles. Nozzle internal flow may be entirely subsonic, entirely supersonic or a combination of subsonic and supersonic including shock waves in the diverging part of the nozzle.";

function tShowHide(id, show)
{
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	{
		s.innerHTML = fDesc[id];
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	{
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}