function viewMore(div) {
			
			obj = document.getElementById(div);
			col = document.getElementById("x" + div);
			if (obj.style.display == "none") {
				obj.style.display = "block";
				col.innerHTML = "Bezárás";
			} else {
				obj.style.display = "none";
				col.innerHTML = "Olvasás";
			}
		}