var fDesc=new Array();
fDesc[0] = "Many sites use tree-like navigation menus in the design approach, BUT most of these tree controls reload all content of the page to expand/collapse levels. It is a very annoying thing. You can avoid it in your site with our javascript tree. COOLjsTree can expand/collapse unlimited levels of the tree without reload. The script does not require FRAME or IFRAME tag for work.";

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 = '';
	}
}