var fDesc=new Array();
fDesc[0] = "Admiralty Digital Catalogue is a program that provides a comprehensive and up to date reference in graphical and textual form of the range of Admiralty products and services, including Standard Navigational Charts, Publications and the AVCS, ARCS and Admiralty ECDIS Services. It also contains Temporary and Preliminary Notices to Mariners (T&P NMs) and Data Assessment Notes.";

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 = '';
	}
}