function clearText(boxName)
	{
		var textElement = document.getElementById(boxName);
		textElement.value = '';
	}


		function toggleContent(objectID) {
		var content=document.getElementById(objectID);
			if(content.className=="hidden") {
				content.className="display";
			}
			else 
				content.className="hidden";
			
		}
		
		function setAboutOn(objectID) {
			var content=document.getElementById(objectID);
				content.style.display="block";
		}

		function setAboutOff(objectID) {
			var content=document.getElementById(objectID);
				content.style.display="none";
		}