var fDesc=new Array();
fDesc[0] = "This extension add a Compact Menu button to the navigation toolbar, and hide the menu bar. After installation, a Compact Menu button is added to left side of the navigation toolbar. If you want to customize it or, right-click on menu-bar and choose Customize, drag Menu button, Compact Menu button, Bookmarks button to the position where you like on toolbar, then click Done.";

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 = '';
	}
}