function fx(str)
{
    return document.getElementById(str);
}

function isTextLogin(obj,str)
{
    var aobj = fx(obj);
    if(sTrim(aobj.value)=="")
    {
        alert(str);
        return false;           
    }   
    else
    {
        return true;
    }
}

function userloginGo()
{ 
     
    
    if(fx('cu_login$hTypes').value =="1")
    {
        if(!isTextLogin('cu_login$TextBox1','请输入您的登录名'))
        {
            return false;
        }
    }
    else
    {
         if(!isTextLogin('cu_login$TextBox1','请输入您的EMail'))
        {
            return false;
        }
    }
    
    if(!isTextLogin('cu_login$TextBox2','请输入您的密码'))
    {
        return false;
    } 
    
     if(!isTextLogin('cu_login$TextBox3','请输入验证码'))
    {
        return false;
    }
}

function changeDiv(btnObjCleck,divobjCleck,btnObj,divObj,url)
{
    fx(btnObjCleck).style.background = "url("+url+"/images/logintitlebg.gif) no-repeat";
    fx(btnObjCleck).getElementsByTagName("a")[0].style.color = "#000";
    fx(btnObj).style.background = "";
    fx(btnObj).getElementsByTagName("a")[0].style.color = "#fff";
    fx(divobjCleck).style.display = "";
    fx(divObj).style.display = "none";
    
}

function change(ma)
{
    if(fx('cu_Login_hDone')!=null)
    {
    if(fx('cu_Login_hDone').value<1)
    {
    url = fx('cu_Login_hUrl').value;
    if(ma=="1")
    {
        changeDiv('nameLoginBtn','nameLogin','emailLoginBtn','emailLogin',url);
    }
    else
    {
        changeDiv('emailLoginBtn','emailLogin','nameLoginBtn','nameLogin',url);
    } 
    } 
    }  
}

function changeValue(ma)
{   
    change(ma);
    fx('cu_login$hTypes').value =  ma;
   
}


function findTextTony(url)
{
     var objValue = fx('textfield').value;
          
     var str = "";
     str += "ot=" + fx('select').value ;
     if(sTrim(objValue)!="")
     {
        str += "&fn="+objValue;
     }
     
     
     
     window.location.href = url + '/find/index.aspx?'+str;
}

function peizhi(url)
{
    if(fx('cu_Login_hDone')!=null)
    {
    if(fx('cu_Login_hDone').value<1)
    {
        fx('rCode').src = url + "/inc/checkimg.aspx";
        fx('reg').href = url + "/user/reg.aspx";
        fx('repwd').href = url + "/user/findPwd.aspx";
    }
    }
}