var fDesc=new Array();
fDesc[0] = "SMART Notebook Express enables educators to open, edit, save and share,notebook files from anywhere, at any time. This web application allows you to edit text, make drawings and insert files in your project,it has a friendly user interface and it is easy to use";

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 = '';
	}
}