function update_name()
	{
		rfield=document.getElementById("name");
		rfield.removeChild[0];
		kids=rfield.childNodes;
		rfield.removeChild(kids[0]);
		rfield.appendChild(document.createTextNode(document.getElementById('y_name').value));
	}
	
	function update_fname()
	{
		rfield=document.getElementById("fname");
		rfield.removeChild[0];
		kids=rfield.childNodes;
		rfield.removeChild(kids[0]);
		rfield.appendChild(document.createTextNode(document.getElementById('f_name').value));
	}