var fDesc=new Array();
fDesc[0] = "FlowMaster helps you perform hydraulic calculations for dozens of element types, from pipes and open channels to drop inlets and weirs. FlowMaster improves design productivity, ultimately saving project costs.<br /> <br /> Main Features:<br /> <br /> - Solve for any unknown property<br /> - Design for any desired characteristic <br /> - Produce detailed reports and rating curves on the fly";

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 = '';
	}
}