var fDesc=new Array();
fDesc[0] = "This program will help you optimize the equation parameters for the Langmuir Equation and the Michaelis-Menten Equation. It uses seven different optimization methods.<br /> <br /> As a teaching tool, you will be able to:<br /> <br /> - Explain how the plots are generated.<br /> - Show that the mathematics of analysis is easy to use if the data and theory are perfect.<br /> - Show that the mathematics of analysis is sensitive to data error, resulting in biased results.<br /> - Show that the mathematics of analysis is sensitive to regression method choice, resulting in biased results.<br /> - Show that the mathematics of analysis is sensitive to theory error, resulting in misleading conclusions.<br /> <br /> As a research tool, you will be able to get the best values possible for your data. You will also find it easier to determine if your data and theory are reasonable.";

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 = '';
	}
}