var fDesc=new Array();
fDesc[0] = "Speller is an application to help students improve their literacy skills. Specifically created for the interactive capabilities of SMART Board interactive whiteboards, this application helps make learning fun and engaging. Using this tool, students and teachers can display images of the word to be spelled, drag letters on screen to spell words, get automatic feedback on answers, etc.";

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 = '';
	}
}