var fDesc=new Array();
fDesc[0] = "960 Grid System Overlay (Unofficial) is a browser extension that allows you to overlay "960.gs" guides over a webpage that uses the 960 Grid System. Sites that use the "960 Grid System" are automatically detected; click the "960" icon in the address bar to overlay a grid over your webpage.";

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 = '';
	}
}