function Logon_OK(){
		var username ,password
		var adminURL = "memberinfo/index.htm"

		
		if (Username.value.replace(/^[ \t]+/,"").replace(/[ \t]+$/,"")==""){
			//alert("请填写用户名！")
			Username.focus()
			return ;
		}
		
		username = Username.value ;
		password = Password.value
		
		var oUserSession = new UserSessionBean()
		oUserSession.setUrl("CommandProcessCenter")
		var oUserBean = oUserSession.logon(username,password)
		if(oUserBean != null){
			var iUseful = oUserBean.Useful
			if(iUseful == "1"){ //登陆成功
				top.window.location.href = adminURL + "?SessionId=" + oUserBean.SessionId
			}
			else{ //账号被停用
				ShowInfo("Stop")
			}
		}else{ //不存在该帐号
			ShowInfo("Unexist")
		}
	}

	function ShowInfo(sType){
		if (sType == "Stop"){ //
			UserLogonMessage.innerHTML = "<b>*</b><font color='#ff0000'>该用户已被停用。</font>"
		}else if (sType == "Unexist"){
			UserLogonMessage.innerHTML = "<b>*</b><font color='#ff0000'>用户名或密码错误。</font>"			
		}
	}


	//+--------------------------------------------------------------------
	function onNamekeyPress(){
		if(event.keyCode == 13 && Username.value.replace(/^[ \t]+/,"").replace(/[ \t]+$/,"") != ""){
			Password.focus()
		}
	}

	//+--------------------------------------------------------------------
	function onPwdKeyPress(){
		if(event.keyCode == 13){
			Logon_OK()
		}
	}