function inputFocus() {
		document.loginForm.loginUsername.onkeydown = enterKeyDown;
		document.loginForm.loginPassword.onkeydown = enterKeyDown;
}

function enterKeyDown(e) {
		if(navigator.appName == "Netscape") {
				var keyChar = String.fromCharCode(e.which);
				if (keyChar.charCodeAt(0) == 13)
						document.loginForm.submit();
		}
}