var fDesc=new Array();
fDesc[0] = "This application will measure paths in Google Earth, either saved in KML Files, or copied from the clipboard. The application uses the haversine formula to measure distances between points on a spherical object. These distances are approximate, but some test calculations I have made, show that they are in line with Google Earth&#039;s built in measuring tool calculations. The application handles files or clipboard KML containing multiple paths.<br /> <br /> The application will also give you the option to automatically update the path&#039;s description with the calculated distance. The path can then be imported back into Google Earth.<br /> <br /> Features<br /> <br /> - Measures Google Earth Paths either saved as KML files or copied from clipboard.<br /> - Option to automatically update path descriptions with calculated distance<br /> - Results in-line with Google Earth internal measuring tool";

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 = '';
	}
}