/*
 * Javascript functions used by loginStart.jsp
 */

 /* Validate data before actually trying to login */
function validateLogin() {
	if(document.loginForm.user.value == "") {
		alert(document.loginForm.emptyUserNameMsg.value);
	} else {
		if(document.loginForm.password.value == "") {
			alert(document.loginForm.emptyPasswordMsg.value);
		} else {
			return true;
		}
	}
	return false;
}

/* Clear input fields */
function autoClear() {
	if(document.loginForm.user.value == 'Användarnamn') {
		document.loginForm.user.value = '';
		document.loginForm.password.value = '';
	}
}