var _____WB$wombat$assign$function_____ = function(name) {return (self._wb_wombat && self._wb_wombat.local_init && self._wb_wombat.local_init(name)) || self[name]; };
if (!self.__WB_pmw) { self.__WB_pmw = function(obj) { this.__WB_source = obj; return this; } }
{
  let window = _____WB$wombat$assign$function_____("window");
  let self = _____WB$wombat$assign$function_____("self");
  let document = _____WB$wombat$assign$function_____("document");
  let location = _____WB$wombat$assign$function_____("location");
  let top = _____WB$wombat$assign$function_____("top");
  let parent = _____WB$wombat$assign$function_____("parent");
  let frames = _____WB$wombat$assign$function_____("frames");
  let opener = _____WB$wombat$assign$function_____("opener");

function ___Vincent_AutoAuthCode_Ajax_Class()
{
    var xmlHttp=null;
    this.IsValidate=false;
    
    this.GetXmlHttpObject=function()
        { 
            //����XMLHttpRequest���������ͺͽ���HTTP��������Ӧ
            xmlHttpObj = null;
            try 
            {
                // FireFox Opera 8.0+ Safari
                xmlHttpObj = new XMLHttpRequest();
                if(xmlHttpObj.overrideMimeType) 
                {
                    xmlHttpObj.overrideMimeType('text/xml');
                }
            } 
            catch(e) 
            {
                // IE
                try 
                {
                    xmlHttpObj = new ActiveXObject("Msxml2.XMLHTTP");
                } 
                catch(e) 
                {
                    xmlHttpObj = new ActiveXObject("Microsoft.XMLHTTP");
                }
            }
            return xmlHttpObj;
        }
    
    this.StateChanged=function()
        {
            /* readyState
             0: (δ��ʼ��)��û�е���send()����
             1: (����)�ѵ���send()���������ڷ�������
             2: (�������)send()����ִ����ɣ��Ѿ����յ�ȫ����Ӧ����
             3: (����)���ڽ�����Ӧ����
             4: (���)��Ӧ���ݽ�����ɣ������ڿͻ��˵�����*/
             
             var instance=___Vincent_AutoAuthCode_Ajax_Instance;

            if(xmlHttp.readyState == 4) 
            { 
                if(xmlHttp.status == 200) 
                {
                    var text = xmlHttp.responseText;
                    if(text=="True" || text=="true")
                    { 
                        instance.SetValidateState(1);
                        instance.IsValidate=true; 
                    }
                    else
                    {
                        instance.SetValidateState(2);
                        instance.IsValidate=false; 
                    }
                } 
                else 
                {
                    instance.SetValidateState(-1);
                    instance.IsValidate=false;
                }
            }
        }
        
    this.GetIsValidate=function(inputCode,controlID)
        {
            if(xmlHttp==null)
                xmlHttp = this.GetXmlHttpObject();
            if(xmlHttp == null) 
                return false;
                
            if(inputCode.replace(" ","").length==0)
                return false;
                
            this.SetValidateState(0);

            var url = "AuthCode_Image.ashx?type=ajax&ControlID="+controlID+"&command=GetIsValidate&param="+inputCode+"&clientRandom=" + Math.random();

            xmlHttp.open("GET", url, true);
            xmlHttp.onreadystatechange = this.StateChanged;
            xmlHttp.send(null);
        }
        
    this.SetValidateState=function(state)
        {
            objs=document.getElementById("___Vincent_AutoAuthCode_Script_AuthValidateImages").getElementsByTagName("img");
            objs[0].style.display=objs[1].style.display=objs[2].style.display="none";
            
            if(state>=0 && state<=2)
                objs[state].style.display="";
        }
    this.addEventHandler=function(oTarget, sEventType, fnHandler) 
        {
            if (oTarget.addEventListener) 
            {
                oTarget.addEventListener(sEventType, fnHandler, false);
            } 
            else if (oTarget.attachEvent) 
            {
                oTarget.attachEvent("on" + sEventType, fnHandler);
            } 
            else 
            {
                oTarget["on" + sEventType] = fnHandler;
            }
        }
    this.unvalidateSubmit=function(){return false;}
}

var ___Vincent_AutoAuthCode_Ajax_Instance=new ___Vincent_AutoAuthCode_Ajax_Class();

}