var fDesc=new Array();
fDesc[0] = "This program is used to fix the gif screen descriptor in Gif 87a and (some) Gif 89a images. I wrote this program because I had several gif images that did not resize properly when displayed on web sites. The problem turned out to be the "screen size" that is encoded into the gif images.";

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 = '';
	}
}