var fDesc=new Array();
fDesc[0] = "MATLAB (Matrix Laboratory) is a mathematical and scientific computational tool. It also contains SIMULINK, which is a graphical simulation tool for electrical circuits, mechanical systems, control systems, telecommunication systems, neural networks, and other technologies.<br /> <br /> R2016a comes with a redesigned architecture that improves the execution speed of programs. Its UI component set have also been expanded, providing better design of graphical user interfaces.";

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 = '';
	}
}