function getLoginForm()
{
      var Action='Type=getLoginForm&RandNum=103&FormCSS=';
      var options={ 
                  method:'get', 
                  parameters:Action, 
                  onComplete:function(transport) 
                  { 
                      var returnvalue=transport.responseText; 
                      if (returnvalue.indexOf("??")>-1) 
                          alert('未知错误!请联系系统管理员'); 
                      else 
                          document.getElementById("Div_UserInfo103").innerHTML=returnvalue; 
                   } 
                   }; 
      new  Ajax.Request('/user/UserLoginajax2.aspx?no-cache='+Math.random(),options);
}
function LoginSubmit(obj)
{
      if(document.getElementById('UserNum').value==""){alert('帐号不能为空');return false;}
      if(document.getElementById('UserPwd').value==""){alert('密码不能为空');return false;}
      var Action='UserNum='+escape(document.getElementById('UserNum').value)+'&UserPwd='+document.getElementById('UserPwd').value+'&Type=Login&RandNum=103&LoginP=true';
      var options={ 
                  method:'get', 
                  parameters:Action, 
                  onComplete:function(transport) 
                  { 
                      var returnvalue=transport.responseText; 
                      var returnvaluearr=returnvalue.split('$$$'); 
                      if (returnvaluearr[0]=="ERR") 
                          alert(returnvaluearr[1]); 
                      else 
                          document.getElementById("Div_UserInfo103").innerHTML=returnvaluearr[1]; 
                   } 
                   }; 
      new  Ajax.Request('/user/UserLoginajax2.aspx?no-cache='+Math.random(),options);
}
function LoginOut()
{
      var Action='Type=LoginOut&RandNum=103&FormCSS=';
      var options={ 
                  method:'get', 
                  parameters:Action, 
                  onComplete:function(transport) 
                  { 
                      var returnvalue=transport.responseText; 
                      if (returnvalue.indexOf("??")>-1) 
                          alert('未知错误!请联系管理员'); 
                      else 
                          document.getElementById("Div_UserInfo103").innerHTML=returnvalue; 
                   } 
                   }; 
      new  Ajax.Request('/user/UserLoginajax2.aspx?no-cache='+Math.random(),options);
}
getLoginForm();