var fDesc=new Array();
fDesc[0] = "Farsight Calculator is a feature-rich calculator which allows you to create your own calculator and share it with your friends. It can perform arithmetic operations in either RPN (Reverse Polish Notation) or ALG (Algebraic) mode. More than one hundred functions are supported, including algebraic, trigonometric, hyperbolic, date, statistical and financial functions.";

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 = '';
	}
}