function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}

//-------------------------------------------------------------------------------

function BackW(x) {
  var x;
  history.back(-'+ x +');
}

function NavRedir(x) {
  location.href = x;
}

function OpenNew(theURL,winName,features) {
  var putItThere = null;   
  putItThere=window.open(theURL,winName,features);
  if (putItThere.blur) putItThere.focus();
}

function VcarDirectA(LinkID,PageName) {
  var LinkID,PageName;
  OpenNew(PageName+'.asp?Sn='+LinkID,'SiteLinkDirect'+LinkID,'');
}

function VcarDirectB(LinkID,PageName) {
  var LinkID,PageName;
  location.href = PageName+'.asp?NSn='+LinkID;
}

function AdsDirect(LinkID,PageName,Types) {
  var LinkID,PageName,Types;
  OpenNew(PageName+'.asp?Sn='+LinkID+'&Types='+Types,'AdsDirect'+LinkID,'');
}

function Favority() {
  var MyFar , MyTitle;
  MyFar = "http://www.vcar.com.tw/";
  MyTitle = "台灣汽車網•汽車的入口網站";
  if (navigator.appName != "Netscape") {
    window.external.AddFavorite(MyFar, MyTitle);
  } else {
    window.location = MyFar;
  }
}

function ChkUniformNo(obj) {
  if (!obj.txtRegUniformNo.value) {
    alert('『統一編號』不可為空白');
    obj.txtRegUniformNo.focus();
    return (false);
  }
  if (obj.txtRegUniformNo.value.length != 8) {
    alert('『統一編號』需輸入八位數');
    obj.txtRegUniformNo.focus();
    return (false);
  }
  for(var i = 0; i < obj.txtRegUniformNo.value.length; i++){
    var c = obj.txtRegUniformNo.value.charAt(i);
    if(!(c >= "0" && c <= "9")) {
      alert('『統一編號』格式錯誤');
      obj.txtRegUniformNo.focus();
      return (false);
    }
  }
  return (true);
}

function ChkRegProfile(obj) {
  if (!obj.UsrAccount.value) {
    alert('請輸入帳號');
    obj.UsrAccount.focus();
    return (false);
  }
  if (!obj.UsrPasswd.value) {
    alert('請輸入密碼');
    obj.UsrPasswd.focus();
    return (false);
  }
  if ((obj.UsrPasswd.value.length < 2) || (obj.UsrPasswd.value.length > 8)) {
    alert('請輸入2碼∼8碼的密碼');
    obj.UsrPasswd.focus();
    return (false);
  }
  for(var i = 0; i < obj.UsrPasswd.value.length; i++){
    var c = obj.UsrPasswd.value.charAt(i);
    if(!((c >= "a" && c <= "z")||(c >= "0" && c <= "9")||(c == "_"))){
      alert('請輸入限用英文，數字及底線的密碼');
      obj.UsrPasswd.focus();
      return (false);
    }
  }
  if (!obj.ReUsrPasswd.value) {
    alert('請輸入確認密碼');
    obj.ReUsrPasswd.focus();
    return (false);
  }
  if (obj.UsrPasswd.value != obj.ReUsrPasswd.value) {
    alert('密碼確認不正確');
    obj.ReUsrPasswd.focus();
    return (false);
  }
  if (!obj.CropName.value) {
    alert('請輸入公司名稱');
    obj.CropName.focus();
    return (false);
  }
  if (!obj.UsrMail.value) {
    alert('請輸入電子郵件');
    obj.UsrMail.focus();
    return false;
  }
  if (!CheckMail(obj.UsrMail)) {
    alert('您輸入的E-Mail格式不正確');
    obj.UsrMail.focus();
    return false;
  }
  return (true);
}

function ChkEditProfile(obj) {
  if (!obj.UsrMail.value) {
    alert('請輸入電子郵件');
    obj.UsrMail.focus();
    return false;
  }
  if (!CheckMail(obj.UsrMail)) {
    alert('您輸入的E-Mail格式不正確');
    obj.UsrMail.focus();
    return false;
  }
  return (true);
}

function ChkEditPwd(obj) {
  if (!obj.txtPwdO.value) {
    alert('請輸入舊密碼');
    obj.txtPwdO.focus();
    return (false);
  }
  if (!obj.txtPwdN.value) {
    alert('請輸入新密碼');
    obj.txtPwdN.focus();
    return (false);
  }
  if ((obj.txtPwdN.value.length < 2) || (obj.txtPwdN.value.length > 8)) {
    alert('請輸入2碼∼8碼的密碼');
    obj.txtPwdN.focus();
    return (false);
  }
  for(var i = 0; i < obj.txtPwdN.value.length; i++){
    var c = obj.txtPwdN.value.charAt(i);
    if(!((c >= "a" && c <= "z")||(c >= "0" && c <= "9")||(c == "_"))){
      alert('請輸入限用英文，數字及底線的密碼');
      obj.txtPwdN.focus();
      return (false);
    }
  }
  if (!obj.txtPwdR.value) {
    alert('請輸入確認新密碼');
    obj.txtPwdR.focus();
    return (false);
  }
  if (obj.txtPwdN.value != obj.txtPwdR.value) {
    alert('新密碼與確認新密碼不一致');
    return (false);
  }
  return (true);
}

function ChkPostNews(obj) {
  if (!obj.Subjects.value) {
    alert('請輸入主旨');
    obj.Subjects.focus();
    return false;
  }
  if (!obj.Contents.value) {
    alert('請輸入內容');
    return false;
  }
  if (confirm("\n請您確認您所刊登的新聞資料，\n\n確定送出之後如將無法修改內容，謝謝。")) {
    obj.submit();
  } else {
    return (false);
  }
  return (true);
}

function ChkSitesPublish(obj) {
  if (!obj.SiteUrl.value) {
    alert('請輸入網址');
    obj.SiteUrl.focus();
    return false;
  }
  if (!obj.SiteName.value) {
    alert('請輸入網站名稱');
    obj.SiteName.focus();
    return false;
  }
  if (!obj.SiteMail.value) {
    alert('請輸入電子郵件');
    obj.SiteMail.focus();
    return false;
  }
  if (!CheckMail(obj.SiteMail)) {
    alert('您輸入的E-Mail格式不正確');
    obj.SiteMail.focus();
    return false;
  }
  return (true);
}

function CheckMail(objMail) {
  var email = objMail.value;
  var rege = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9])+$/;
  if (email.length == 0 || rege.exec(email) == null) {
    return false;
  }
  return true;
}

function ModAddDDL1() {
  document.frmRegProfile.Zip.disabled = false;
  document.frmRegProfile.City.disabled = false;
  document.frmRegProfile.Canton.disabled = false;
  document.frmRegProfile.Address.disabled = false;
}

function ModAddDDL2() {
  document.frmRegProfile.Zip.disabled = true;
  document.frmRegProfile.City.disabled = true;
  document.frmRegProfile.Canton.disabled = true;
  document.frmRegProfile.Address.disabled = true;
}

function SearchRedir(obj) {
  /*if (obj.SearchTypes[0].selected) {
    obj.action = 'NewsSearch.asp';
    obj.submit();
  }
  if (obj.SearchTypes[1].selected) {
    obj.action = 'SitePubSearch.asp';
    obj.submit();
  }*/
  if (obj.SearchTypes[0].checked) {
    obj.action = 'NewsSearch.asp';
    obj.submit();
  }
  if (obj.SearchTypes[1].checked) {
    obj.action = 'SitePubSearch.asp';
    obj.submit();
  }
}

//-------------------------------------------------------------------------------

/*
//---------------帳號註冊
//---------------( 最少2碼、最多16碼，限用英文、數字及底線 ) 
function ChkRegID() {
  var id = document.frmRegStep1.txtRegAccount.value;
  if ((id.length < 2) || (id.length > 16)) {
    alert("請輸入2~16碼的帳號");
    return (false);
  }
  for (var i = 0; i < id.length; i++) {
    var c = id.charAt(i);
    // if you want to allow '+', do it here.
    // better refer to RFC spec
    // if(!((c >= "a" && c <= "z")||(c >= "0" && c <= "9")||(c == "_") ||(c == "+") )) {
    if (!((c >= "a" && c <= "z")||(c >= "0" && c <= "9")||(c == "_"))) {
      alert("請輸入限用英文, 數字, 及底線的帳號");
      return (false);
    }
  }
  return true;
}

function ChkOK() {
  if (ChkRegID() == true) {
    return (true);    
  } else {
    return (false);
  }
}
*/




/*
    function checkemailformat(em) {
        var len = em.length;
        if (len == 0) {
            return "請輸入電子郵件";
        }
    
        for (var i = 0; i < len; i++) {
            var c = em.charAt(i);
            if(!((c >= "A" && c <= "Z")||(c >= "a" && c <= "z")||(c >= "0" && c <= "9")||(c == "-")||(c == "_")||(c == ".")||(c == "@"))) {
                return "請輸入限用英文，數字，點，'@'，橫線及底線的電子郵件";
            }
        }
        if((em.indexOf("@")==-1)||(em.indexOf("@")==0)||(em.indexOf("@")==(len-1))) {
            return "請輸入正確的電子郵件";
        }
        if((em.indexOf("@")!=-1)&&(em.substring(em.indexOf("@")+1,len).indexOf("@")!=-1)) {
            return "請輸入正確的電子郵件";
        }
        if((em.indexOf(".")==-1)||(em.indexOf(".")==0)||(em.lastIndexOf(".")==(len-1))) {
            return "您的電子郵件地址不完全";
        }
        return "";
    }
    
    function checkemail() {
        if (document.register.email.value != "") {
            if((emerrmsg = checkemailformat(document.register.email.value)) != "") {
                document.register.email.focus();
                return emerrmsg;
            }
            return "";
        }
        else {
            document.register.email.focus();
            return "請填寫電子郵件";
        }
    }
*/