var fDesc=new Array();
fDesc[0] = "Skymet is an application for METAR decoding and automatic weather map creation. These compact format meteorological reports are primarily intended for pilots so that they can know the weather conditions of the airport they are landing at. Skymet will automatically download this information from the Internet, decode the current weather conditions and visualize this on a map, in a format understandable to everyone.";

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 = '';
	}
}