var loginPress={
	init:function(){
		var indexLogo=$('indexlogin');
		var html='<form name="loginForm" id="loginForm" onsubmit="return loginPress.doLogin();"  method="post">';			
			html+='<div style="margin-top:15px; height:33px;"><div class="lo_s_1 l f14">账号：</div>';
			html+='<div class="lo_s_2 l f14"><div><input name="loginName" id="loginName" type="text" /></div></div></div>';
            html+='<div style="margin-bottom:10px;height:28px;"><div class="lo_s_1 l f14">密码：</div>';
            html+='<div class="lo_s_2 l f14"><div><input name="loginPwd" id="loginPwd" type="password" onkeyup="e_onkeyup(event)"/></div></div></div>';   
            html+='<P align="right"><label id="check"><input name="check" id="check" type="checkbox" value="1" />';
            html+='自动登录</label><a href="provision/retrievePassword.jsp" 宋体 style="color:#666666; text-decoration:underline; margin-left:8px;">找回密码</a>&nbsp;';
        	html+='</P><p style="margin-top:8px;" align="right" id="showMsg"><span class="red f13 b"></span></p>';
        	html+='<p align="right" style="margin-top:18px"><a href="javascript:void(0);" onclick="loginPress.doLogin();" id="loginbtnid"><img src="frontpage/images/input_enter.gif" id="loginId" width="51" height="21"/></a>';        	        	
        	html+='&nbsp;&nbsp;<a href="register.jsp"><img src="frontpage/images/input_enter1.gif" width="51" height="21" /></a></p>';
        	html+='</form>';
        	indexLogo.innerHTML=html;
        	getUserName();
        	h('indexload');
	}
	,
	doLogin:function (){		
		var loginName=$('loginName').value.Trim();
		var loginPwd=$('loginPwd').value.Trim();
		var check=$('check').value;
		var innerObj=$('showMsg');
		var errHtml='<span class="red f13 b">';
		if(loginName.length<=0){
			errHtml+='请输入帐户';
			errHtml+='</span>';
			innerObj.innerHTML=errHtml;
			return false;
		}else if(loginPwd.length<=0){
			errHtml+='请输入密码';
			errHtml+='</span>';
			innerObj.innerHTML=errHtml;
			return false;
		}
		this.loading();
		this.login(loginName,loginPwd,check);
	}
	,login:function(loginName,loginPwd,check){
		var url = 'loginDo.jsp';
		var form=$('loginForm');
		var loginAjax = new Ajax.Request(url, {method :'post',parameters :Form.serialize(form),onComplete :this.resLogin});
	},
	resLogin:function(data){
		var dataVal=data.responseText.Trim();
		if(dataVal=='error'){
			s('indexlogin');
			h('indexload');
			var innerObj=$('showMsg');
			var errHtml='<span class="red f13 b">帐号或密码错误</span>';
			innerObj.innerHTML=errHtml;
		}else{
			var url=$('url').value;
			if(url.length>0){
				window.location.href=url;
			}else{
				window.location.href='home.do?uid='+dataVal;
			}
		}
	},
	loading:function(){
		h('indexlogin');
		s('indexload');
	},
	favorite:function(){
	 	window.external.addFavorite('http://www.campuslink.com.cn','校联网');
	 }
}
function checkNameForm(form){
	var temp=document.getElementById('name22').value;
	if(temp==''||temp=='输入你记忆深处的那个名字'){
		form.action="home.do?app=/friend/FriendOfAFriend.jsp&state=guest";
	}else{
		form.q1.value=form.q1.value+temp;
	}
	return true;
}