function showorhide(link, id) {
		if (document.getElementById(id).style.display == "block") {
			document.getElementById(id).style.display = "none";
		} else {
			document.getElementById(id).style.display = "block";
		}
		if(link.innerHTML.indexOf("info") > 0)
		{
		link.innerHTML = (link.innerHTML.indexOf("show") != -1) ? "hide info" : "show info";
		}
		else
		{
		link.innerHTML = (link.innerHTML.indexOf("description") != -1) ? "hide desc" : "description";
		}
}