function view( name ) {

		// http://www.experts-exchange.com/Web...Q_20261147.html

		if (document.layers) { // NS4

			document.layers[name].visibility = 'visible';

		}

		else if (document.all) { // IE4+

			document.all(name).style.visibility = 'visible';

		}

		else if (document.getElementById) { // NS6 and IE5+

			document.getElementById(name).style.visibility = 'visible';

		}

	}

	function hide( name ) {

		// http://www.experts-exchange.com/Web...Q_20261147.html

		if (document.layers) { // NS4

			document.layers[name].visibility = 'hidden';

		}

		else if (document.all) { // IE4+

			document.all(name).style.visibility = 'hidden';

		}

		else if (document.getElementById) { // NS6 and IE5+

			document.getElementById(name).style.visibility = 'hidden'; // if layer$id

		}

	}