$(function() {
	// cookie取用户名
	var username = $.cookie('s_username');
	if(username) {
		$('#s_username').val(username);
		$('#s_password').focus();
	} else
		$('#s_username').focus();
	// 帐套切换
	var master = $.cookie('s_master');
	var menu = $('#master_list'), items = $('li>a', menu), masterWrap = $('#master'), b = false;
	$.each(items, function(){
		if($(this).data('name') == master) {
			b = true;
			masterWrap.text($(this).text());
		}
	});
	if(!b) {
		master = items.first().data('name');
		masterWrap.text(items.first().text());
	}
	window.master = master;
	if(items.length > 1) {
		$('#master_list_toggle').on('click', function(){
			menu.css('display', 'block');
		});
		items.on('click', function(){
			menu.css('display', 'none');
			masterWrap.text($(this).text());
			window.master = $(this).data('name');
		});
	}
});
/**
 * 登录方法
 */
function login() {
	var t_user = $('#s_username'), v_user = t_user.val(), t_pwd = $('#s_password'), v_pwd = t_pwd.val();
	if (!v_user) {
		warn('账号不能为空！');
		t_user.focus();
	} else if (!v_pwd) {
		warn('请填写密码！');
		t_pwd.focus();
	} else {
		setLoading(true);
		$.ajax({
			type : 'POST',
			contentType : 'application/json',
			url : 'common/login.action?username=' + v_user + '&password=' + v_pwd + '&sob=' + window.master,
			success : function(data) {
				setLoading(false);
				if(data.exceptionInfo){
					warn(data.exceptionInfo);
				}else{
					$.cookie('s_username', v_user);
					window.location.reload();
				}
			},
			error : function(s) {
				setLoading(false);
				warn($.parseJSON(s.responseText).exceptionInfo);
				t_user.focus();
			}
		});
	}
}
/**
 * 消息框
 */
function warn(msg) {
	toastr.clear();
	toastr.warning(msg, "警告", {positionClass: 'toast-top-center'});
}
function setLoading(bool) {
	if(bool)
		$('#loading').addClass('in');
	else
		$('#loading').removeClass('in');
}
function keyDown(b) {
	var a = (navigator.appName == "Netscape") ? b.which : b.keyCode;
	if (a == 13) {
		login()
	}
};