modes = new Array('logx', 'newx', 'sendx');
				function show(mode) {
					if (document.getElementById(mode)) {
						document.getElementById(mode).style.display = navigator.appName == "Microsoft Internet Explorer" ? 'inline' : 'table-row-group';
						document.getElementById(mode+'box').checked = true;
					}
					for (i = 0; i < modes.length; i++) {
						if (modes[i] != mode) {
							if (document.getElementById(modes[i])) {
								document.getElementById(modes[i]).style.display = 'none';
								if (document.getElementById(modes[i]+'box'))
									document.getElementById(modes[i]+'box').checked = false;
							}
						}
					}
				}