var fDesc=new Array();
fDesc[0] = "Adobe Help Center is a free, downloadable application that provides access to product Help and learning resources on Adobe.com. Adobe Help Center also provides updates to software and product Help as they become available. To use product Help, you must have an Adobe product installed that includes Adobe Help Center.";

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 = '';
	}
}