var currentDiv = "NONE";

		function showHide(aDiv) {
			if (currentDiv == aDiv) {
				document.getElementById('info-' + aDiv).style.display = "none";
				currentDiv = "NONE";
			} else {
				document.getElementById('info-' + aDiv).style.display = "block";
				if (currentDiv != "NONE")
					hideDiv(currentDiv);
				currentDiv = aDiv;
			}
		}			
		function showDiv(aDiv) {
			if (currentDiv != aDiv) {
				if (currentDiv != "NONE")
					hideDiv(currentDiv);
				currentDiv = aDiv;
				document.getElementById('info-' + aDiv).style.display = "block";
			}
		}
		function hideDiv(aDiv) {
			document.getElementById('info-' + aDiv).style.display = "none";
			currentDiv = "NONE";
		}