var fDesc=new Array();
fDesc[0] = "PLT is a program for producing chemical drawings and outputting them in a variety of formats.<br /> PLT provides routines for producing all rings and line types used in chemical structures, formatted text material in any TrueType font installed on your system (including greek characters and special chemical characters like radical anion, radical cation, double dagger) and supports the use of color.";

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 = '';
	}
}