var fDesc=new Array();
fDesc[0] = "Have you ever had the problem that you need to convert different scientific units, like cubic inches to gallons? Well, with this converting program these kind of units has never been easier. More than 100 different units are supported and if you don't think that's enough you can always add more units yourself.";

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 = '';
	}
}