var fDesc=new Array();
fDesc[0] = "PastoDeco is a decompression planner for air, nitrox, trimix, heliox, heliair scuba dives either in OC Open circuit and CCR Closed Circuit Rebreather. You can make calculation regarding:<br /> - Gas consumption ( SAC Rate ) at descent, ascent, bottom, deco stops<br /> - Max Partial pressures (pO2 at bottom, pO2 at deco, pN2 )<br /> - Tank switch time<br /> - Conservatism ( GFs for B&uuml;hlmann and 0 to 5 level for VPM )<br /> - Residual CNS from previous dive and surface interval time<br /> - Variables deco steps depending of depth.";

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 = '';
	}
}