var login=(function(){
	this.init=function(){
		this.btn_bind();
	}
	this.btn_bind=function(){
		//如果按下登入
		$('.btn_login').click(function(){
			login.send();
		});
		//如果按下ENTER
		$('.login_member').bind('keypress', function(e) {
			if(e.keyCode==13){login.send();}
		});
		//自動BIND 至 userid
		$(document).ready(function(){
			var obj=$('input[name="userid"]');
				if(obj.val().length>0){
				$('input[name="psw"]').focus();
			}else{
				obj.focus();
			}
		});
	}
	this.init();
	var re={
		//送出登入
		'send':function(){
			var data=ANK.get_form_data($('.login_member'));
			data['type']='send';

			ANK.ajax(['ajax/ajax_login.php','login','_main'],{'data':data},function(gdata){
				if(gdata['status']){
					location.href='/member';
				}else{
					alert(gdata['desc_str']);
				}

			},'json');
		}
	}
	return re;
}());