var fDesc=new Array();
fDesc[0] = "Popup Blocker is a browser extension that prevents your browser from opening annoying window pop-ups on top of the website you are currently viewing. This way, you can enjoy surfing through the Internet without being distracted by pop-up advertisements. You can even decide which websites you want to put on the blacklist or which ones you would like to put on the whitelist to allow showing advertisement.";

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 = '';
	}
}