var fDesc=new Array();
fDesc[0] = "This software can automatically adjust resolution to 640X480, since this is the best resolution to operate the device. If to revert back, on the bottom right of RPJ-2000 tool bar of the computer screen please click right button of mouse on RPJ-2000 Viewer and choose exit.";

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 = '';
	}
}