var fDesc=new Array();
fDesc[0] = "POLTIPS-3 is a tidal prediction software. POLTIPS&middot;3 will run on Windows 98/Me/2000/XP/Vista. Existing users will be glad to know that the easy to use and intuitive interface still remains, but behind the friendly face beats the heart of a sophisticated tidal computation engine.<br /> <br /> Within minutes of installing the software you can be producing tide tables for hundreds of locations around the UK (on the standard version), or looking at the ebb and flow of the tide in simple to understand graphics.";

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 = '';
	}
}