var fDesc=new Array();
fDesc[0] = "SmoothMeteor is designed to stretch Meteor 3M N2 images laterally to compensate for foreshortening caused by Earth's curvature. This is useful for people who receive transmissions from Russia's Meteor M2 Oceanographic Satellites. They provide 1 km/pixel resolution images rivalling the HRPT from the NOAA and Metop satellites. But the images are foreshortened towards the extremities of the image swath.";

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 = '';
	}
}