var fDesc=new Array();
fDesc[0] = "ROSA is a tool used to estimate stabilized performance for a specific RO or NF system under design or actual conditions. This projected performance is based on a nominal performance specification for the FILMTECTM element(s) used in that system.ROSA (Reverse Osmosis System Analysis) design software continues to evolve and grow to meet your demanding system design needs.";

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 = '';
	}
}