var fDesc=new Array();
fDesc[0] = "The Pearson eBook offline PC app allows you to view your Pearson eBook offline. Users can access the online format of their Pearson eBook via their Pearson Places Passport. Pearson eBooks can range in size from 50-200MB and just like movies and other larger files they may take some time to download on slower internet connections.";

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 = '';
	}
}