function initialize() {
			rememberMe();
			dwr.engine.setErrorHandler(showMessage);
			$("login").focus();
		}

	
		function rememberMe() {
			var login=getCookie("nicequest.login.login");
			if(login!=null) {
				$("remember_me").checked=true;
				$("login").value=login;
				$("password").value=getCookie("nicequest.login.password");
			} else {
				$("login").value="";
				$("password").value="";
			}
		}

	
		function doSubmit() {
			if(isEmpty($("login").value)) {
				showMessage("Deve indicar seu e-mail.");
				highlightError($("login"));
				return false;
			}
			if(isEmpty($("password").value)) {
				showMessage("Escreva senha password.");
				highlightError($("password"));
				return false;
			}
			if($("remember_me").checked) {
				setCookie("nicequest.login.login",$("login").value,24*31*6);
				setCookie("nicequest.login.password",$("password").value,24*31*6);
			} else {
				delCookie("nicequest.login.login");
				delCookie("nicequest.login.password");
			}
			return true;
		}

	
		function showForgotPassword() {
			displayDialogExt("forgot_password.jsp",570,220);
		}
		
	
		window.onload = initialize;