/********************************************* 
		FORM CHECKER OBJECT CREAT
*********************************************/ 
/***  COMMON  ***/

/***  isNotEnterKey() {{{ ***/
function isNotEnterKey(event)
{
	if (navigator.appName.indexOf("Microsoft") != -1)
		event = window.event;

	if (event.keyCode==13) {
		//alert('enter!');
		return false;
	}
	else {
		return true;
	}
}
/***  }}}  ***/

function changeLanguage(lang) {//{{{
    // set cookie
    $.cookie('language', lang, {expires: 365, domain:'dnsever.com', path:'/'});

    langPage = lang;
    if (lang == 'en') {
        langPage = 'www';
    }

    return langPage;
}//}}}

function selectLanguage(lang, parameter) {//{{{
    var langPage = changeLanguage(lang);

    // redirect
    url = "http://%s.dnsever.com";
    url = url.replace('%s', langPage);
    if (parameter) {
        url += parameter;
    }
    
    document.location.href = url;
}//}}}

/***  selectDomain() {{{ ***/
/********************************************* 
* when changed domain select box , set 'viewzone' to selected_menu  
*********************************************/ 
function selectDomain()
{
	setSelectedMenu('viewzone');
	var thisForm = document.form;
	var skey = thisForm.skey.value;

	var selectedIndex = thisForm.user_domain.selectedIndex;
	var userDomain = thisForm.user_domain.options[selectedIndex].value;

	goURL = "/start.html?user_domain=" + userDomain + "&selected_menu=viewzone&dig_again=1" + "&skey=" + skey;
	document.location.href = goURL;
	return;
}
/***  }}}  ***/
/***  selectDomainInList() {{{ ***/
/********************************************* 
* check body/show_domain_list.html
*********************************************/ 
function selectDomainInList(domain)
{
	setSelectedMenu('viewzone');
	var thisForm = document.form;
	var skey = thisForm.skey.value;

	goURL = "/start.html?user_domain=" + domain + "&selected_menu=viewzone&dig_again=1" + "&skey=" + skey;
	document.location.href = goURL;
	return;
}
/***  }}}  ***/

/***  setSelectedMenu() {{{ ***/
/********************************************* 
* set menuStr to selected_menu
*
* @param string menuStr viewzone, edit_a, edit_mx
*********************************************/ 
function setSelectedMenu(menuStr)
{
	document.form.selected_menu.value = menuStr;
}
/***  }}}  ***/

/***  goMenu() {{{  ***/
/********************************************* 
* go menu TODO,FIXME different action in IE 6, 5
*
* @param string menuStr viewzone, edit_a, edit_mx
*********************************************/ 
function goMenu(selectedMenu)
{
	var thisForm = document.form;
	var skey = thisForm.skey.value;
	var lang = thisForm.lang.value;

	if (thisForm.user_domain) {
		var selectedIndex = thisForm.user_domain.selectedIndex;
		var userDomain = thisForm.user_domain.options[selectedIndex].value;
	} else {
		var userDomain = '';
	}

	if (selectedMenu == 'addzone' || selectedMenu == 'addptrzone' || selectedMenu == 'addsubzone' || selectedMenu == 'home' || selectedMenu == 'showdomainlist')
		userDomain = '';

	goURL = "/start.html?user_domain=" + userDomain + "&selected_menu=" + selectedMenu + "&skey=" + skey;
	document.location.href = goURL;
	return;
	//return true;
}
/***  }}}  ***/
/***  goMenuWithZone() {{{  ***/
/********************************************* 
* go menu TODO,FIXME different action in IE 6, 5
*
* @param string menuStr viewzone, edit_a, edit_mx
*********************************************/ 
function goMenuWithZone(selectedMenu, zone)
{
	var thisForm = document.form;
	var skey = thisForm.skey.value;
	var lang = thisForm.lang.value;

	goURL = "/start.html?user_domain=" + zone + "&selected_menu=" + selectedMenu + "&skey=" + skey;
	document.location.href = goURL;
	return true;
}
/***  }}}  ***/
/***  goMenuWithArgument() {{{  ***/
/********************************************* 
* go menu TODO,FIXME different action in IE 6, 5
*
* @param string menuStr viewzone, edit_a, edit_mx
*********************************************/ 
function goMenuWithArgument(selectedMenu, subArgument)
{
	var thisForm = document.form;
	var skey = thisForm.skey.value;
	var lang = thisForm.lang.value;

	if (thisForm.user_domain) {
		var selectedIndex = thisForm.user_domain.selectedIndex;
		var userDomain = thisForm.user_domain.options[selectedIndex].value;
	} else {
		var userDomain = '';
	}

	goURL = "/start.html?user_domain=" + userDomain + "&selected_menu=" + selectedMenu + "&skey=" + skey + subArgument;
	document.location.href = goURL;
	return true;
}
/***  }}}  ***/

/***  goRegister() {{{  ***/
/********************************************* 
* go menu
*********************************************/ 
function goRegister()
{
	var thisForm = document.form;
    
    for (var i=0; i < thisForm.pref_language.length; i++)
    {
        if (thisForm.pref_language[i].checked)
        {
            var lang = thisForm.pref_language[i].value;
        }
    }

    if (lang == null || lang == "") {
        alert(LANG['EmptyLanguage']);
        return false;
    }

    var langPage = changeLanguage(lang);

    url = "http://%s.dnsever.com/index.html?selected_menu=registeragree";
    url = url.replace('%s', langPage);

    document.location.href = url;
}
/***  }}}  ***/

/***  goLoginPage() {{{  ***/
/********************************************* 
* go menu TODO,FIXME different action in IE 6, 5
*
* @param string menuStr viewzone, edit_a, edit_mx
*********************************************/ 
function goLoginPage()
{
    // clear cookie
    $.cookie('PHPSESSID', null, {domain:'dnsever.com', path:'/'});

	goURL = "/index.html";
	document.location.href = goURL;
	return;
}
/***  }}}  ***/
/***  goIndexMenu() {{{  ***/
/********************************************* 
* go menu TODO,FIXME different action in IE 6, 5
*
* @param string menuStr viewzone, edit_a, edit_mx
*********************************************/ 
function goIndexMenu(selectedMenu)
{
	var thisForm = document.form;
	var lang = thisForm.lang.value;

	goURL = "/index.html?selected_menu=" + selectedMenu;
	document.location.href = goURL;
	return;
}
/***  }}}  ***/
/***  goIndexMenuWithArgument() {{{  ***/
/********************************************* 
* go menu TODO,FIXME different action in IE 6, 5
*
* @param string menuStr viewzone, edit_a, edit_mx
* @param string subArgument ex) &name=micheol&id=xman , must need &
*********************************************/ 
function goIndexMenuWithArgument(selectedMenu, subArgument)
{
	var thisForm = document.form;
	var lang = thisForm.lang.value;

	goURL = "/index.html?selected_menu=" + selectedMenu + subArgument;
	document.location.href = goURL;
	return;
}
/***  }}}  ***/
/***  goMyInfoMenu() {{{  ***/
/********************************************* 
* go menu TODO,FIXME different action in IE 6, 5
*
* @param string menuStr viewzone, edit_a, edit_mx
*********************************************/ 
function goMyInfoMenu(selectedMenu)
{
	var thisForm = document.form;
	var skey = thisForm.skey.value;
	var lang = thisForm.lang.value;

	goURL = "/myinfo.html?selected_menu=" + selectedMenu + "&skey=" + skey;
	document.location.href = goURL;
	return;
}
/***  }}}  ***/

/***  goCommonMenu() {{{  ***/
/********************************************* 
* go menu TODO,FIXME different action in IE 6, 5
*
* @param string menuStr viewzone, edit_a, edit_mx
*********************************************/ 
function goCommonMenu(selectedMenu)
{
	var thisForm = document.form;
	var skey = thisForm.skey.value;
	var lang = thisForm.lang.value;

	if (thisForm.user_domain) {
		var selectedIndex = thisForm.user_domain.selectedIndex;
		var userDomain = thisForm.user_domain.options[selectedIndex].value;
	} else {
		var userDomain = '';
	}

	if (selectedMenu == 'addzone' || selectedMenu == 'addptrzone' || selectedMenu == 'addsubzone' || selectedMenu == 'home')
		userDomain = '';

    if (
			document.form.action.match('myinfo.html$') == 'myinfo.html' ||
			document.form.action.match('partner/egloos') == 'partner/egloos'
	   ) {
        document.form.action = '/index.html';
	}

	goURL = document.form.action + "?user_domain=" + userDomain + "&selected_menu=" + selectedMenu + "&skey=" + skey;
	document.location.href = goURL;
	return;
	//return true;
}
/***  }}}  ***/

/***  setCommand() {{{  ***/
/********************************************* 
@param string command ex)change_a, add_a, delete_a
*********************************************/ 
function setCommand(command)
{
	var thisForm = document.form;
	if (command == null) {
		return false;
	}
	thisForm.command.value = command;
	return true;
}
/***  }}}  ***/

/***  isSelectedCheckBox() {{{  ***/
function isSelectedCheckBox(checkBoxName) 
{

	var checkBox = document.form.elements[checkBoxName];
	var length = checkBox.length;
	var checkNumber = 0;

	for (i = 1; i < length; i++) {
		if (checkBox[i].checked == true) checkNumber++;
	}

	if (checkNumber == 0)
		return false;
	else 
		return true;
}
/***  }}}  ***/

/***  isSelectedRadioButton() {{{  ***/
function isSelectedRadioButton(radioButtonName) 
{
	radioButton = document.form.elements[radioButtonName];
	var length = radioButton.length;
	if (!length) {
		return radioButton.checked;
	}
	else {
		for (var i = 0; i < length; i++) {
			if(radioButton[i].checked == true) {
				return true;
			}
		}
	}

	return false;
}
/***  }}}  ***/

	/***  openHelpWindow() {{{  ***/
	/********************************************* 
	* open help window
	*
	*********************************************/ 
	var helpWindow = null;
	function openHelpWindow(pageURL)
	{
		var windowWidth		= 900;
		var windowHeight	= 600;

		var left	= (screen.width/2) - (windowWidth/2);
		var top		= (screen.height/2) - (windowHeight/2);

		if (helpWindow != null) {
			helpWindow.close();
		}
		helpWindow = window.open(pageURL, 
									"dnseverhelp",
									"width=" + windowWidth +  
									", height=" + windowHeight +
									", left=" + left +
									", top=" + top + 
									", location=no, toolbar=no, resizable=yes, status=no, scrollbars=yes");
		helpWindow.focus();
	}
	/***  }}}  ***/
	/***  openBoardWindow() {{{  ***/
	/********************************************* 
	* open help window
	*
	*********************************************/ 
	var boardWindow = null;
	function openBoardWindow(pageURL)
	{
		var windowWidth		= 650;
		var windowHeight	= 550;

		var left	= (screen.width/2) - (windowWidth/2);
		var top		= (screen.height/2) - (windowHeight/2);

		if (boardWindow != null) {
			boardWindow.close();
		}
		boardWindow = window.open(pageURL, 
									"dnseverboard",
									"width=" + windowWidth +  
									", height=" + windowHeight +
									", left=" + left +
									", top=" + top + 
									", location=no, toolbar=no, resizable=yes, status=no, scrollbars=yes");
		boardWindow.focus();
	}
	/***  }}}  ***/

	/***  openConfirmWindow() {{{  ***/
	/********************************************* 
	* open confirm window
	*
	*********************************************/ 
	var confirmWindow = null;
	function openConfirmWindow(thisForm)
	{
		var windowWidth		= 570;
		var windowHeight	= 430;

		var left	= (screen.width/2) - (windowWidth/2);
		var top		= (screen.height/2) - (windowHeight/2);

		if (confirmWindow != null) {
			confirmWindow.close();
		}

		var command = document.form.command.value;
		confirmWindow = window.open("/confirm.html?command="+command,
									"confirmWindow",
									"width=" + windowWidth +  
									", height=" + windowHeight +
									", left=" + left +
									", top=" + top + 
									", location=no, toolbar=no, resizable=no, status=no, scrollbars=yes");
		confirmWindow.focus();
	}
	/***  }}}  ***/
	/***  openConfirmWindow_old() XXX {{{  ***/
	/********************************************* 
	* open confirm window
	*
	*********************************************/ 
	var confirmWindow = null;
	function openConfirmWindow_old()
	{
		var windowWidth		= 500;
		var windowHeight	= 350;

		var left	= (screen.width/2) - (windowWidth/2);
		var top		= (screen.height/2) - (windowHeight/2);

		if (confirmWindow != null) {
			confirmWindow.close();
		}
		confirmWindow = window.open("/confirm.html", 
									"confirmWindow",
									"width=" + windowWidth +  
									", height=" + windowHeight +
									", left=" + left +
									", top=" + top + 
									", location=no, toolbar=no, resizable=no, status=no, scrollbars=yes");
		confirmWindow.focus();
	}
	/***  }}}  ***/

	/***  openCheckSubDomainWindow() {{{  ***/
	/********************************************* 
	* open confirm window
	*
	*********************************************/ 
	var checkSubDomain = null;
	function openCheckSubDomain(command)
	{
		var thisForm = document.form;

		result = eval('check_'+command+'_form(thisForm)');
		if (result == false) return false;

		//SET COMMAND
		setCommand(command);

		var windowWidth		= 400;
		var windowHeight	= 300;

		var left	= (screen.width/2) - (windowWidth/2);
		var top		= (screen.height/2) - (windowHeight/2);

		if (checkSubDomain != null) {
			checkSubDomain.close();
		}

		//var command = document.form.command.value;
		var userID = document.form.user_id.value;
		var subDomain = document.form.new_sub_domain.value;
		var zone = document.form.zone.value;
		checkSubDomain = window.open("/check_sub_domain.html?command="+command+"&user_id="+userID
													+"&new_sub_domain="+subDomain+"&zone="+zone,
									"checkSubDomain",
									"width=" + windowWidth +  
									", height=" + windowHeight +
									", left=" + left +
									", top=" + top + 
									", location=no, toolbar=no, resizable=yes, status=no, scrollbars=no");
		checkSubDomain.focus();
	}
	/***  }}}  ***/

	/***  openIDTestWindow() {{{  ***/
	/********************************************* 
	* open IDTest window
	*
	*********************************************/ 
	var IDTestWindow = null;
	function openIDTestWindow()
	{
		var thisForm = document.form;
		var newID = thisForm.user_id.value;
		var windowWidth		= 300;
		var windowHeight	= 200;

		var left	= (screen.width/2) - (windowWidth/2);
		var top		= (screen.height/2) - (windowHeight/2);

		if (IDTestWindow != null) {
			IDTestWindow.close();
		}

		/***  Form Checking ID  ***/
		var formChecker = new FormChecker();
		var res;
		res = formChecker.isEmpty(newID);
		if (res == true) {
			alert(LANG['EmptyID']);
			thisForm.user_id.focus();
			return false;
		}

		IDTestWindow = window.open("/id_test.html?id=" + newID, 
									"IDTestWindow",
									"width=" + windowWidth +  
									", height=" + windowHeight +
									", left=" + left +
									", top=" + top + 
									", location=no, toolbar=no, resizable=no, status=no, scrollbars=no");
		IDTestWindow.focus();
	}
	/***  }}}  ***/

	/***  openPunycodeWindow() {{{  ***/
	/********************************************* 
	* open punycode window
	*
	*********************************************/ 
	var punycodeWindow = null;
	function openPunycodeWindow()
	{
		var thisForm = document.form;
		//var newZone = thisForm.new_zone.value;
		//var newID = thisForm.user_id.value;
		var windowWidth		= 300;
		var windowHeight	= 200;

		var left	= (screen.width/2) - (windowWidth/2);
		var top		= (screen.height/2) - (windowHeight/2);

		if (punycodeWindow != null) {
			punycodeWindow.close();
		}
		//?new_zone=" + newZone,
		punycodeWindow = window.open("/punycode.html",  
									"punycodeWindow",
									"width=" + windowWidth +  
									", height=" + windowHeight +
									", left=" + left +
									", top=" + top + 
									", location=no, toolbar=no, resizable=no, status=no, scrollbars=no");
		punycodeWindow.focus();
	}
	/***  }}}  ***/

	/***  openFindPostNumberWindow() {{{  ***/
	/********************************************* 
	* open FindPostNumber window
	*
	*********************************************/ 
	var FindPostNumberWindow = null;
	function openFindPostNumberWindow()
	{
		var windowWidth		= 500;
		var windowHeight	= 250;

		var left	= (screen.width/2) - (windowWidth/2);
		var top		= (screen.height/2) - (windowHeight/2);

		if (FindPostNumberWindow != null) {
			FindPostNumberWindow.close();
		}

		FindPostNumberWindow = window.open("/postman/search_post_number.html", 
									"FindPostNumberWindow",
									"width=" + windowWidth +  
									", height=" + windowHeight +
									", left=" + left +
									", top=" + top + 
									", location=no, toolbar=no, resizable=no, status=no, scrollbars=no");
		FindPostNumberWindow.focus();
	}
	/***  }}}  ***/

	/***  openWhoisWindow() {{{  ***/
	/********************************************* 
	* open IDTest window
	*
	*********************************************/ 
	var WhoisWindow = null;
	function openWhoisWindow(whoisDomain)
	{
		var thisForm = document.form;
		var skey = thisForm.skey.value;
		var windowWidth		= 700;
		var windowHeight	= 600;

		var left	= (screen.width/2) - (windowWidth/2);
		var top		= (screen.height/2) - (windowHeight/2);

		if (WhoisWindow != null) {
			WhoisWindow.close();
		}

		WhoisWindow = window.open("/whois.html?whois_domain=" + whoisDomain + "&skey=" + skey,
									"WhoisWindow",
									"width=" + windowWidth +  
									", height=" + windowHeight +
									", left=" + left +
									", top=" + top + 
									", location=no, toolbar=no, resizable=yes, status=no, scrollbars=yes");
		WhoisWindow.focus();
	}
	/***  }}}  ***/

	/***  openTransferWaitWindow() {{{  ***/
	/********************************************* 
	* open IDTest window
	*
	*********************************************/ 
	var transferWindow = null;
	function openTransferWaitWindow()
	{
		var windowWidth     = 700;
		var windowHeight    = 450;

		var left    = (screen.width/2) - (windowWidth/2);
		var top     = (screen.height/2) - (windowHeight/2);

		if (transferWindow != null) {
			transferWindow.close();
		}

		var command = document.form.command.value;
		transferWindow = window.open("transfer_wait_popup.html",
				"transferWindow",
				"width=" + windowWidth +
				", height=" + windowHeight +
				", left=" + left +
				", top=" + top +
				", location=no, toolbar=no, resizable=no, status=no, scrollbars=no");
		transferWindow.focus();
	}
	/***  }}}  ***/

	/***  confirmSubmit() {{{  ***/
	function confirmSubmit(command)
	{
		var thisForm = document.form;
		var result;

		//FORM CHECK
		//	if command is 'add_zone'
		//	call check_add_zone_form(thisForm) function
		result = eval('check_'+command+'_form(thisForm)');
		if (result == false) return false;

		//SET COMMAND
		setCommand(command);

        var isPopupNeed = checkIsPopupNeed(command, thisForm);

        if (isPopupNeed == true) {
            openConfirmWindow();
        } else {
            thisForm.submit();
        }
		return true;
	}
	/***  }}}  ***/

    function checkIsPopupNeed(command, thisForm) {//{{{

        if ( command == "add_a" ||
                command == "add_ddns" ||
                command == "add_webforward" ||
                command == "add_webparking"
           ) {
            var existWWW = thisForm.exist_www.value;
            var existNonWWW = thisForm.exist_non_www.value;
            var subDomain = thisForm.subname.value;
			thisForm.subname.value = thisForm.subname.value.toLowerCase();

            if ((existWWW == 'n' && existNonWWW == 'n') && (trim(subDomain) == '' || trim(subDomain) == 'www')) {
                return true;
            } else {
                return false;
            }

        } else if ( command == "add_cname" ||
				command == "add_ptr_cname" ||
				command == "add_ptr" ||
                command == "add_mx" ||
                command == "add_mailforward" ||
                command == "add_txt" ||
                command == "add_srv" ||
                command == "add_aaaa" ||
                command == "add_ns" ||
                command == "add_multiple_record"
                ) {
            return false;
        }
        else {
            return true;
        }
    }//}}}

	/***  checkAll() {{{  ***/
	function checkAll(withNext)
	{
		var checkbox = document.form.elements['check[]'];
		var length = checkbox.length;
		var checkValue;

		for (i = 1; i < length; i++) {
			if (checkbox[0].checked == true) checkValue = true;
			else checkValue = false;

			checkbox[i].checked = checkValue;

            checkedColorRow(checkbox[i], withNext);
		}
	}
	/***  }}}  ***/

	/***  checkedColorRow() {{{  ***/
    function checkedColorRow(pTarget, withNext) {
        var pTR = pTarget.parentNode.parentNode;

        if(pTR.nodeName.toLowerCase() != 'tr') {
            return;
        }

        var newClassName = 'checkedtr';
        if(pTarget.checked == true) {
            $(pTR).addClass(newClassName);
            if (withNext == true) {
				$(pTR).next().addClass(newClassName);
			}
        }
        else {
            $(pTR).removeClass(newClassName);
            if (withNext == true) {
				$(pTR).next().removeClass(newClassName);
			}
        }
    }

	/***  }}}  ***/

	/***  checkAllNamed(target) {{{  ***/
	function checkAllNamed(target)
	{
		var $table = $('#' + target);

		var checkValue = $table.find('#checkAll').attr("checked");

		$table.find("input[type='checkbox']").attr("checked", checkValue);

		if (checkValue == true) {
			$table.find("input[type='checkbox']").parent().parent().addClass('checkedtr');
		} else {
			$table.find("input[type='checkbox']").parent().parent().removeClass('checkedtr');
		}
	}
	/***  }}}  ***/

	/***  changeInputCnameList(form) {{{  ***/
    function changeInputCnameList(form) {
        if(form.cname_list.value != "direct") {
            form.direct_cname.value = form.cname_list.value;
          //  form.direct_cname.style.display = "none";
          document.getElementById( "direct_cname_div" ).style.display = "none";
        } else {
            form.direct_cname.value = "";
            //form.direct_cname.style.display = "inline";
          document.getElementById( "direct_cname_div" ).style.display = "inline";
        }
    }
	/***  }}}  ***/

	/***  directInputCNAME() {{{  ***/
	function directInputCNAME()
	{
		var cname = document.form.cname.value;
		var windowWidth		= 300;
		var windowHeight	= 200;

		var left	= (screen.width/2) - (windowWidth/2);
		var top		= (screen.height/2) - (windowHeight/2);

		if (cname == "direct")
			window.open("/direct_input.html?type=cname","directInput","width=" + windowWidth + 
															", height=" + windowHeight + 
															", left=" + left +
															", top=" + top );

	}
	/***  }}}  ***/

	/***  showMailForwardMsg() {{{  ***/
	function showMailForwardMsg(subArgs, type)
	{

		var windowWidth		= 570;
		var windowHeight	= 550;

		var left	= (screen.width/2) - (windowWidth/2);
		var top		= (screen.height/2) - (windowHeight/2);

		if (type == "false") {
			subArgs = encodeURI(subArgs);
			window.open("/confirm/show_false_mf_msg.html" + subArgs,"showFalseMsg","width=" + windowWidth + 
															", height=" + windowHeight + 
															", left=" + left +
															", top=" + top );
		}

		else if (type == "reject")
			window.open("/confirm/show_reject_mf_msg.html" + subArgs,"showRejectMsg","width=" + windowWidth + 
															", height=" + windowHeight + 
															", left=" + left +
															", top=" + top );

	}
	/***  }}}  ***/

	/***  openErrorWindow() {{{ ***/
	/********************************************* 
	* when MX, NS Record doesn't have A Record
	*********************************************/ 
	var errorWindow = null;
	function openErrorWindow(type, hostname, record)
	{
		var windowWidth		= 500;
		var windowHeight	= 500;

		var left	= (screen.width/2) - (windowWidth/2);
		var top		= (screen.height/2) - (windowHeight/2);

		if (errorWindow != null) {
			errorWindow.close();
		}
		errorWindow = window.open("body/error_window.html?type="+type+"&hostname="+hostname+"&record="+record,
									"errorWindow",
									"width=" + windowWidth +  
									", height=" + windowHeight +
									", left=" + left +
									", top=" + top + 
									", location=no, toolbar=no, resizable=yes, status=no, scrollbars=no");
		errorWindow.focus();
	}
	/***  }}}  ***/

	/***  sprintf() {{{ ***/
	/********************************************* 
	* this Function is Like PHP's printf
	* http://jan.moesen.nu/code/javascript/sprintf-and-printf-in-javascript/
	*********************************************/ 
		function sprintf()
		{
			if (!arguments || arguments.length < 1 || !RegExp)
			{
				return;
			}
			var str = arguments[0];
			var re = /([^%]*)%(\'.|0|\x20)?(-)?(\d+)?(\.\d+)?(%|b|c|d|u|f|o|s|x|X)(.*)/;

			var a = b = [], numSubstitutions = 0, numMatches = 0;
			while (a = re.exec(str))
			{
				var leftpart = a[1], pPad = a[2], pJustify = a[3], pMinLength = a[4];
				var pPrecision = a[5], pType = a[6], rightPart = a[7];

				//alert(a + '\n' + [a[0], leftpart, pPad, pJustify, pMinLength, pPrecision);

				numMatches++;
				if (pType == '%') {
					subst = '%';
				} else {
					numSubstitutions++;
					if (numSubstitutions >= arguments.length) {
						alert('Error! Not enough function arguments (' + (arguments.length - 1) + ', excluding the string)\nfor the number of substitution parameters in string (' + numSubstitutions + ' so far).');
					}
					var param = arguments[numSubstitutions];
					var pad = '';
					if (pPad && pPad.substr(0,1) == "'") pad = leftpart.substr(1,1);
					else if (pPad) pad = pPad;
					var justifyRight = true;
					if (pJustify && pJustify === "-") justifyRight = false;
					var minLength = -1;
					if (pMinLength) minLength = parseInt(pMinLength);
					var precision = -1;
					if (pPrecision && pType == 'f') precision = parseInt(pPrecision.substring(1));
					var subst = param;
					if (pType == 'b') subst = parseInt(param).toString(2);
					else if (pType == 'c') subst = String.fromCharCode(parseInt(param));
					else if (pType == 'd') subst = parseInt(param) ? parseInt(param) : 0;
					else if (pType == 'u') subst = Math.abs(param);
					else if (pType == 'f') subst = (precision > -1) ? Math.round(parseFloat(param) * Math.pow(10, precision)) / Math.pow(10, precision): parseFloat(param);
					else if (pType == 'o') subst = parseInt(param).toString(8);
					else if (pType == 's') subst = param;
					else if (pType == 'x') subst = ('' + parseInt(param).toString(16)).toLowerCase();
					else if (pType == 'X') subst = ('' + parseInt(param).toString(16)).toUpperCase();
				}
				str = leftpart + subst + rightPart;
			}
			return str;
		}
	/***  }}}  ***/

	/***  openSubDomainListWindow() {{{  ***/
	/********************************************* 
	* open confirm window
	*
	*********************************************/ 
	var subDomainList = null;
	function openSubDomainListWindow()
	{
		var windowWidth		= 700;
		var windowHeight	= 350;

		var left	= (screen.width/2) - (windowWidth/2);
		var top		= (screen.height/2) - (windowHeight/2);

		if (subDomainList != null) {
			subDomainList.close();
		}

		subDomainList = window.open("/sub_domain_list.html",
									"subDomainList",
									"width=" + windowWidth +  
									", height=" + windowHeight +
									", left=" + left +
									", top=" + top + 
									", location=no, toolbar=no, resizable=yes, status=no, scrollbars=no");
		subDomainList.focus();
	}
	/***  }}}  ***/

	/***  nextSubmit() {{{  ***/
	function nextSubmit(command)
	{
		var thisForm = document.form;
		var result;

		//FORM CHECK
		//	if command is 'add_zone'
		//	call check_add_zone_form(thisForm) function
		result = eval('check_'+command+'_form(thisForm)');
		if (result == false) return false;

		//SET COMMAND
		setCommand(command);

		thisForm.submit();
		return true;
	}
	/***  }}}  ***/

	/***  goSubmit() {{{  ***/
	function goSubmit(command)
	{
		var thisForm = document.form;
		var result;

		//SET COMMAND
		setCommand(command);

		thisForm.submit();
		return true;
	}
	/***  }}}  ***/

	/***  goMenuSubmit() {{{  ***/
	function goMenuSubmit(menu, command)
	{
		var thisForm = document.form;
		var result;

		//SET COMMAND
        setSelectedMenu(menu);
		setCommand(command);

		thisForm.submit();
		return true;
	}
	/***  }}}  ***/

	/***  CHECK FORM : Call from confirmSubmit() ***/
	/***  check_add_zone_form() {{{ ***/
	function check_add_zone_form(aForm)
	{
		var thisForm = aForm;
		var formChecker = new FormChecker();

		var newZone = trim(thisForm.new_zone.value);
		newZone = toPuny(newZone);

		var res;
		res = formChecker.isEmpty(newZone);
		if (res == true) {
			alert(LANG['EmptyDomain']);
			thisForm.new_zone.focus();
			return false;
		}

		res = formChecker.isZone(newZone);
		if (res == false) {
			alert(LANG['InvalidDomain']);
			thisForm.new_zone.focus();
			return false;
		}

        res = formChecker.isEmpty(thisForm.security_code.value);
        if (res == true) {
            alert(LANG['EmptyCaptcha']);
            thisForm.security_code.focus();
            return false;
        }

		return true;
	}
	/***  }}}  ***/
	/***  check_add_bulk_zone_form() {{{ ***/
	function check_add_bulk_zone_form(aForm)
	{
		var thisForm = aForm;
		var formChecker = new FormChecker();

		var res;
		res = formChecker.isEmpty(thisForm.new_bulk_zone.value);

		if (res == true) {
			alert(LANG['EmptyDomain']);
			thisForm.new_bulk_zone.focus();
			return false;
		}

		return true;
	}
	/***  }}}  ***/
	/***  check_submit_bulk_zone_form() {{{ ***/
	function check_submit_bulk_zone_form(aForm)
	{
		var thisForm = aForm;
		var formChecker = new FormChecker();

        res = formChecker.isEmpty(thisForm.security_code.value);
        if (res == true) {
            alert(LANG['EmptyCaptcha']);
            thisForm.security_code.focus();
            return false;
        }


		return true;
	}
	/***  }}}  ***/
	/***  check_delete_zone_form() {{{ ***/
	function check_delete_zone_form(aForm)
	{
		return true;
	}
	/***  }}}  ***/
	/***  check_download_zone_form() {{{ ***/
	function check_download_zone_form(aForm)
	{
		return true;
	}
	/***  }}}  ***/
	/***  check_delete_bulk_zone_form() {{{ ***/
	function check_delete_bulk_zone_form(aForm)
	{
		var thisForm = aForm;

		var formChecker = new FormChecker();
		var selected;

		selected = 	isSelectedCheckBox('check[]');
		if (selected == false) {
			alert(LANG['SelectDeleteDomain']);
			return false;
		}

		return true;
	}
	/***  }}}  ***/

	/***  check_add_sub_zone_form() {{{ ***/
	function check_add_sub_zone_form(aForm)
	{
		var thisForm = aForm;
		var formChecker = new FormChecker();

		var newSubDomain = trim(thisForm.new_sub_domain.value);
		var newZone = newSubDomain + '.' + trim(thisForm.zone.value);

		var res;
		res = formChecker.isEmpty(newSubDomain);
		if (res == true) {
			alert(LANG['EmptySubDomain']);
			thisForm.new_sub_domain.focus();
			return false;
		}

		res = formChecker.isEmpty(thisForm.zone.value);
		if (res == true) {
			alert(LANG['ChooseDomain']);
			thisForm.zone.focus();
			return false;
		}

		res = formChecker.isValidSubDomain(newSubDomain);
		if (res == true) {
			alert(LANG['InvalidDomain']);
			thisForm.new_sub_domain.focus();
			return false;
		}

		res = formChecker.isDomain(newZone);
		if (res == false) {
			alert(LANG['InvalidDomain']);
			thisForm.new_sub_domain.focus();
			return false;
		}

        res = formChecker.isEmpty(thisForm.security_code.value);
        if (res == true) {
            alert(LANG['EmptyCaptcha']);
            thisForm.security_code.focus();
            return false;
        }


		/*
		res = formChecker.isValidSubDomainLength(newSubDomain, 1);
		if (res == false) {
			alert(LANG['InvalidDomain']);
			thisForm.new_sub_domain.focus();
			return false;
		}
		*/

		return true;
	}
	/***  }}}  ***/
	/***  check_delete_sub_zone_form() {{{ ***/
	function check_delete_sub_zone_form(aForm)
	{
		var thisForm = aForm;

		var formChecker = new FormChecker();
		var selected;

		selected = 	isSelectedCheckBox('check[]');
		if (selected == false) {
			alert(LANG['SelectDeleteDomain']);
			return false;
		}

		return true;
	}
	/***  }}}  ***/

	/***  check_add_a_form() {{{ ***/
	function check_add_a_form(aForm)
	{
		var thisForm = aForm;
		var formChecker = new FormChecker();

		var subDomain = trim(thisForm.subname.value);
		var selectedIndex = thisForm.user_domain.selectedIndex;
		var userDomain = thisForm.user_domain.options[selectedIndex].value;

        var newIP = thisForm.new_ip;
        newIP.value = trim(newIP.value);

		if (subDomain == '')
			newDomain = userDomain;
		else
			newDomain = subDomain + '.' + userDomain;

		var res;

		res = formChecker.isDomain(newDomain);
		if (res == false) {
			alert(LANG['InvalidDomain']);
			thisForm.subname.focus();
			return false;
		}

        res = ValueChecker.checkA(newIP, newIP.value);
        if (res == false)
            return false;

        newIP.value = normailzeIP(newIP.value);

		return true;
	}
	/***  }}}  ***/
	/***  check_change_a_form() {{{ ***/
	function check_change_a_form(aForm)
	{
		var thisForm = aForm;

		var formChecker = new FormChecker();
		var selected;

		selected = 	isSelectedCheckBox('check[]');
		if (selected == false) {
			alert(LANG['SelectChangeRecord']);
			return false;
		}

		// IP validation check
		var checkBox = thisForm.elements['check[]'];
		var length = checkBox.length;
		for (i = 1; i < length; i++) {
			if (checkBox[i].checked == true) {
				//get ip
				var ip = thisForm.elements['ip_'+i];
				var ipvalue = trim(ip.value);

                res = ValueChecker.checkA(ip, ipvalue);
                if (res == false)
                    return false;

                ip.value = normailzeIP(ip.value);
			}
		}

		return true;
	}
	/***  }}}  ***/
	/***  check_delete_a_form() {{{  ***/
	function check_delete_a_form(aForm)
	{
		selected = 	isSelectedCheckBox('check[]');
		if (selected == false) {
			alert(LANG['SelectDeleteRecord']);
			return false;
		}
		return true;
	}
	/***  }}}  ***/
	/***  check_www_alt_form() {{{ ***/
	function check_www_alt_form(aForm)
	{
		return true;
	}
	/***  }}}  ***/

	/***  check_edit_auth_code_form() {{{  ***/
	function check_edit_auth_code_form(aForm)
	{
		var thisForm = document.form;
		var formChecker = new FormChecker();
		res = formChecker.isValidAuthcode(thisForm.new_auth_code.value);
		if (res == false) {
			alert(LANG['InvalidAuthCode']);
			thisForm.new_auth_code.focus();
			return false;
		}
		return true;
	}
	/***  }}}  ***/
	/***  check_add_ddns_form() {{{ ***/
	function check_add_ddns_form(ddnsForm)
	{
		var thisForm = ddnsForm;
		var formChecker = new FormChecker();

		var subDomain = trim(thisForm.subname.value);
		var selectedIndex = thisForm.user_domain.selectedIndex;
		var userDomain = thisForm.user_domain.options[selectedIndex].value;
        var newIP = thisForm.new_ip;
        newIP.value = trim(newIP.value);

		if (subDomain == '')
			newDomain = userDomain;
		else
			newDomain = subDomain + '.' + userDomain;

		var res;

		res = formChecker.isDomain(newDomain);
		if (res == false) {
			alert(LANG['InvalidDomain']);
			thisForm.subname.focus();
			return false;
		}

        res = ValueChecker.checkDDNS(newIP, newIP.value);
        if (res == false)
            return false;

        newIP.value = normailzeIP(newIP.value);

		return true;
	}
	/***  }}}  ***/
	/***  check_change_ddns_form() {{{ ***/
	function check_change_ddns_form(aForm)
	{
		var thisForm = aForm;

		var formChecker = new FormChecker();
		var selected;

		selected = 	isSelectedCheckBox('check[]');
		if (selected == false) {
			alert(LANG['SelectChangeRecord']);
			return false;
		}

		var allowOffline = $(document.form).find('input.status:checked').val();
		if (allowOffline == undefined || allowOffline == '') {
			return false;
		} else if (allowOffline == 'f') {
			// IP validation check
			newIP = thisForm.ip;
			res = ValueChecker.checkDDNS(newIP, newIP.value);
			if (res == false)
				return false;
			newIP.value = normailzeIP(newIP.value);
		}

		return true;
	}
	/***  }}}  ***/
	/***  check_delete_ddns_form() {{{  ***/
	function check_delete_ddns_form(aForm)
	{
		selected = 	isSelectedCheckBox('check[]');
		if (selected == false) {
			alert(LANG['SelectDeleteRecord']);
			return false;
		}
		return true;
	}
	/***  }}}  ***/

	/***  check_add_mx_form() {{{ ***/
	function check_add_mx_form(aForm)
	{
		var thisForm = aForm;

		var formChecker = new FormChecker();

		var subDomain = trim(thisForm.subdomain_for_mx.value);
		var selectedIndex = thisForm.user_domain.selectedIndex;
		var userDomain = thisForm.user_domain.options[selectedIndex].value;

		var domain;
		if (trim(subDomain) == '')
			domain = userDomain;
		else
			domain = subDomain + '.' + userDomain;

		var newMX = thisForm.new_mx;
		newMX.value = trim(newMX.value);
        newMX.value = rtrimDot(newMX.value);

		var newMXRank = thisForm.new_mx_rank;
        newMXRank.value = trim(newMXRank.value);

		var res;
		res = formChecker.isEmpty(domain);
		if (res == true) {
			alert(LANG['EmptyDomain']);
			thisForm.subdomain_for_mx.focus();
			return false;
		}
		res = formChecker.isDomain(domain);
		if (res == false) {
			alert(LANG['InvalidDomain']);
			thisForm.subdomain_for_mx.focus();
			return false;
		}

        res = ValueChecker.checkMX(newMX, newMX.value);
        if (res == false)
            return false;

        res = ValueChecker.checkMXRank(newMXRank, newMXRank.value);
        if (res == false)
            return false;

        return true;
	}
	/***  }}}  ***/
	/***  check_change_mx_form() {{{ ***/
	function check_change_mx_form(aForm)
	{
		var thisForm = aForm;
		var formChecker = new FormChecker();

		var selected;

		selected = 	isSelectedCheckBox('check[]');
		if (selected == false) {
			alert(LANG['SelectChangeRecord']);
			return false;
		}

		var checkBox = thisForm.elements['check[]'];
		var length = checkBox.length;
		for (i = 1; i < length; i++) {
			if (checkBox[i].checked == true) {
                var newMX = thisForm.elements['mx_' + i];
                newMX.value = trim(newMX.value);
                newMX.value = rtrimDot(newMX.value)

                var newMXRank = thisForm.elements['mx_rank_' + i];
                newMXRank.value = trim(newMXRank.value);

                res = ValueChecker.checkMX(newMX, newMX.value);
                if (res == false)
                    return false;

                res = ValueChecker.checkMXRank(newMXRank, newMXRank.value);
                if (res == false)
                    return false;
			}
		}

		return true;
	}
	/***  }}}  ***/
	/***  check_delete_mx_form() {{{  ***/
	function check_delete_mx_form(aForm)
	{
		selected = 	isSelectedCheckBox('check[]');
		if (selected == false) {
			alert(LANG['SelectDeleteRecord']);
			return false;
		}
		return true;
	}
	/***  }}}  ***/

	/***  check_add_cname_form() {{{ ***/
	function check_add_cname_form(aForm)
	{
		var thisForm = aForm;
		var formChecker = new FormChecker();

		var selectedCNAMEIndex = thisForm.cname_list.selectedIndex;
		var selectedDomainIndex = thisForm.user_domain.selectedIndex;

		var alias = trim(thisForm.alias.value);
		var userDomain = thisForm.user_domain.options[selectedDomainIndex].value;
		var aliasDomain = alias + '.' + userDomain;

		var res;
		res = formChecker.isEmpty(alias);
		if (res == true) {
			alert(LANG['EmptyCNAMESubDomain']);
			thisForm.alias.focus();
			return false;
		}

		res = formChecker.isDomain(aliasDomain);
		if (res == false) {
			alert(LANG['InvalidDomain']);
			thisForm.alias.focus();
			return false;
		}

        cname = thisForm.direct_cname;
        cname.value = rtrimDot(cname.value);
        cname.value = trim(cname.value);

		if ( thisForm.cname_list.value == "") {
			alert(LANG['SelectActualDomain']);
			thisForm.cname_list.focus();
			return false;
		}

        return ValueChecker.checkCNAME(cname, cname.value);
	}
	/***  }}}  ***/
	/***  check_change_cname_form() {{{ ***/
	function check_change_cname_form(aForm)
	{
		var thisForm = aForm;

		var formChecker = new FormChecker();
		var selected;

		selected = 	isSelectedCheckBox('check[]');
		if (selected == false) {
			alert(LANG['SelectChangeRecord']);
			return false;
		}

		var checkBox = thisForm.elements['check[]'];
		var length = checkBox.length;
		for (i = 1; i < length; i++) {
			if (checkBox[i].checked == true) {
				var cname = thisForm.elements['cname_'+i];
				cname.value = rtrimDot(cname.value);
				cname.value = trim(cname.value);

				res = ValueChecker.checkCNAME(cname, cname.value);
				if (res == false)
					return false;

				// memo length check TODO
			}
		}

		return true;
	}
	/***  }}}  ***/
	/***  check_delete_cname_form() {{{  ***/
	function check_delete_cname_form(aForm)
	{
		selected = 	isSelectedCheckBox('check[]');
		if (selected == false) {
			alert(LANG['SelectDeleteRecord']);
			return false;
		}
		return true;
	}
	/***  }}}  ***/

	/***  check_add_webforward_form() {{{ ***/
	function check_add_webforward_form(aForm)
	{
		var thisForm = aForm;
		var formChecker = new FormChecker();

		var subDomain = trim(thisForm.subname.value);
		var selectedIndex = thisForm.user_domain.selectedIndex;
		var userDomain = thisForm.user_domain.options[selectedIndex].value;
		//var newDomain = subDomain + '.' + userDomain;
		var toURL = thisForm.to_url; 
        toURL.value = trim(toURL.value);

		if (trim(subDomain) == '')
			newDomain = userDomain;
		else
			newDomain = subDomain + '.' + userDomain;

		var res;

		res = formChecker.isDomain(newDomain);
		if (res == false) {
			alert(LANG['InvalidDomain']);
			thisForm.subname.focus();
			return false;
		}

        return ValueChecker.checkWebForward(toURL, toURL.value);
	}
	/***  }}}  ***/
	/***  check_change_webforward_form() {{{ ***/
	function check_change_webforward_form(aForm)
	{
		var thisForm = aForm;

		var formChecker = new FormChecker();
		var selected;

		selected = 	isSelectedCheckBox('check[]');
		if (selected == false) {
			alert(LANG['SelectChangeRecord']);
			return false;
		}

		// IP validation check
		var checkBox = thisForm.elements['check[]'];
		var length = checkBox.length;
		for (i = 1; i < length; i++) {
			if (checkBox[i].checked == true) {
				var toURL = thisForm.elements['to_url_'+i];
                toURL.value = trim(toURL.value);

                res = ValueChecker.checkWebForward(toURL, toURL.value);
                if (res == false)
                    return false;
			}
		}

		return true;
	}
	/***  }}}  ***/
	/***  check_delete_webforward_form() {{{  ***/
	function check_delete_webforward_form(aForm)
	{
		selected = 	isSelectedCheckBox('check[]');
		if (selected == false) {
			alert(LANG['SelectDeleteRecord']);
			return false;
		}
		return true;
	}
	/***  }}}  ***/

	/***  check_add_webparking_form() {{{ ***/
	function check_add_webparking_form(aForm)
	{
		var thisForm = aForm;
		var formChecker = new FormChecker();

		var subDomain = trim(thisForm.subname.value);

		var selectedIndex = thisForm.user_domain.selectedIndex;
		var userDomain = thisForm.user_domain.options[selectedIndex].value;
		var masterEmail = thisForm.master_email;
        masterEmail.value = trim(masterEmail.value);

		if (trim(subDomain) == '')
			newDomain = userDomain;
		else
			newDomain = subDomain + '.' + userDomain;
		var res;

		res = formChecker.isDomain(newDomain);
		if (res == false) {
			alert(LANG['InvalidDomain']);
			thisForm.subname.focus();
			return false;
		}

		if (masterEmail.value) {
            res = ValueChecker.checkWebParkingEmail(masterEmail, masterEmail.value);
            if (res == false)
                return false;
		}

		return true;
	}
	/***  }}}  ***/
	/***  check_change_webparking_form() {{{ ***/
	function check_change_webparking_form(aForm)
	{
		var thisForm = aForm;

		var formChecker = new FormChecker();
		var selected;

		selected = 	isSelectedCheckBox('check[]');
		if (selected == false) {
			alert(LANG['SelectChangeRecord']);
			return false;
		}

		var checkBox = thisForm.elements['check[]'];
		var length = checkBox.length;
		for (i = 1; i < length; i++) {
			if (checkBox[i].checked == true) {
				var masterEmail = thisForm.elements['master_email_'+i];

				if (masterEmail.value) {
                    res = ValueChecker.checkWebParkingEmail(masterEmail, masterEmail.value);
                    if (res == false)
                        return false;
				}
			}
		}

		return true;
	}
	/***  }}}  ***/
	/***  check_delete_webparking_form() {{{  ***/
	function check_delete_webparking_form(aForm)
	{
		selected = 	isSelectedCheckBox('check[]');
		if (selected == false) {
			alert(LANG['SelectDeleteRecord']);
			return false;
		}
		return true;
	}
	/***  }}}  ***/

	/***  check_add_mailforward_form() {{{ ***/
	function check_add_mailforward_form(aForm)
	{
		var thisForm = aForm;
		var formChecker = new FormChecker();

		var fromAddr = trim(thisForm.from_addr.value);
		var selectedIndex = thisForm.user_domain.selectedIndex;
		var userDomain = thisForm.user_domain.options[selectedIndex].value;
		//var newDomain = subDomain + '.' + userDomain;
		var toAddr = trim(thisForm.to_addr.value); 

		if ( (trim(fromAddr) == '') || (trim(fromAddr) == '*'))
			newMail = userDomain;
		else
			newMail = fromAddr + '@' + userDomain;

		var res;
		/*
		res = formChecker.isEmpty(subDomain);
		if (res == true) {
			alert(LANG['EmptyDomain']);
			thisForm.subname.focus();
			return false;
		}
		*/
		res = formChecker.isEmpty(toAddr);
		if (res == true) {
			alert(LANG['EmptyEmail']);
			thisForm.to_addr.focus();
			return false;
		}

		res = formChecker.isValidEmail(toAddr);
		if (res == false) {
			alert(LANG['InvalidEmail']);
			thisForm.to_addr.focus();
			return false;
		}

		res = formChecker.isValidMailForward(userDomain, toAddr);
		if (res == true) {
			alert(LANG['InvalidMailForward']);
			thisForm.to_addr.focus();
			return false;
		}

		if (newMail != userDomain) {
			res = formChecker.isValidEmail(newMail);
			if (res == false) {
				alert(LANG['InvalidEmail']);
				thisForm.from_addr.focus();
				return false;
			}
		}

		return true;
	}
	/***  }}}  ***/
	/***  check_delete_mailforward_form() {{{  ***/
	function check_delete_mailforward_form(aForm)
	{
		selected = 	isSelectedCheckBox('check[]');
		if (selected == false) {
			alert(LANG['SelectDeleteEmail']);
			return false;
		}
		return true;
	}
	/***  }}}  ***/
	/***  check_change_mailforward_form() {{{ ***/
	function check_change_mailforward_form(aForm)
	{
		var thisForm = aForm;

		var formChecker = new FormChecker();
		var selectedIndex = thisForm.user_domain.selectedIndex;
		var userDomain = thisForm.user_domain.options[selectedIndex].value;
		var selected;

		selected = 	isSelectedCheckBox('check[]');
		if (selected == false) {
			alert(LANG['SelectChangeEmail']);
			return false;
		}

		// IP validation check
		var checkBox = thisForm.elements['check[]'];
		var length = checkBox.length;
		for (i = 1; i < length; i++) {
			if (checkBox[i].checked == true) {
				//get fromURL
				var fromAddr = thisForm.elements['from_addr_'+i];
				var fromAddr_value = trim(fromAddr.value);
				//get toURL
				var toAddr = thisForm.elements['to_addr_'+i];
				var toAddr_value = trim(toAddr.value);

				//form check
				if (formChecker.isEmpty(toAddr_value) == true) {
					alert(LANG['EmptyEmail']);
					toAddr.focus();
					return false;
				}

				if (formChecker.isValidEmail(toAddr_value) == false) {
					alert(LANG['InvalidEmail']);
					toAddr.focus();
					return false;
				}

                if (formChecker.isValidMailForward(userDomain, toAddr_value) == true) {
                    alert(LANG['InvalidMailForward']);
                    thisForm.to_addr.focus();
                    return false;
                }
			}
		}

		return true;
	}
	/***  }}}  ***/

	/***  check_add_auth_mail_form() {{{ ***/
	function check_add_auth_mail_form(aForm)
	{
		var thisForm = aForm;
		var formChecker = new FormChecker();

		var authMail = trim(thisForm.auth_mail.value);
		var selectedIndex = thisForm.user_domain.selectedIndex;
		//var newDomain = subDomain + '.' + userDomain;
		var userName = trim(thisForm.user_name.value); 

		var res;
		/*
		res = formChecker.isEmpty(subDomain);
		if (res == true) {
			alert(LANG['EmptyDomain']);
			thisForm.subname.focus();
			return false;
		}
		*/
		res = formChecker.isEmpty(authMail);
		if (res == true) {
			alert(LANG['EmptyEmail']);
			thisForm.auth_mail.focus();
			return false;
		}

		res = formChecker.isValidEmail(authMail);
		if (res == false) {
			alert(LANG['InvalidEmail']);
			thisForm.auth_mail.focus();
			return false;
		}

		return true;
	}
	/***  }}}  ***/
	/***  check_delete_auth_mail_form() {{{  ***/
	function check_delete_auth_mail_form(aForm)
	{
		selected = 	isSelectedCheckBox('check[]');
		if (selected == false) {
			alert(LANG['SelectDeleteEmail']);
			return false;
		}
		return true;
	}
	/***  }}}  ***/

	/***  check_change_soa_form() {{{  ***/
	function check_change_soa_form(aForm)
	{
		var thisForm = aForm;
		if ((thisForm.old_soa_refresh.value == thisForm.soa_refresh.value) &&
			(thisForm.old_soa_retry.value == thisForm.soa_retry.value) &&
			(thisForm.old_soa_expire.value == thisForm.soa_expire.value) &&
			(thisForm.old_soa_minimum.value == thisForm.soa_minimum.value)) {
			alert(LANG['SameSOAValues']);
			return false;
		}
		return true;
	}
	/***  }}}  ***/
	/***  check_change_ttl_form() {{{  ***/
	function check_change_ttl_form(aForm)
	{
		var thisForm = aForm;

		var formChecker = new FormChecker();
		var selected;

		selected = 	isSelectedCheckBox('check[]');
		if (selected == false) {
			alert(LANG['SelectChangeHostname']);
			return false;
		}
		return true;
	}
	/***  }}}  ***/

	/***  check_change_properties_form() {{{ ***/
	function check_change_properties_form(aForm)
	{
		return true;
	}
	/***  }}}  ***/

	/***  check_add_txt_form() {{{ ***/
	function check_add_txt_form(aForm)
	{
		var thisForm = aForm;
		var formChecker = new FormChecker();

		var subDomain = trim(thisForm.subname.value);
		var selectIndex = thisForm.user_domain.selectedIndex;
		var userDomain = thisForm.user_domain.options[selectIndex].value;

		var newTXT = thisForm.new_txt.value; 

		if (subDomain == '*' || subDomain == '')
			newDomain = userDomain;
		else
			newDomain = subDomain + '.' + userDomain;

		var res;

		res = formChecker.isTxtDomain(newDomain);
		if (res == false) {
			alert(LANG['InvalidDomain']);
			thisForm.subname.focus();
			return false;
		}

        return ValueChecker.checkTXT(thisForm.new_txt, newTXT);

//		return true;
	}
	/***  }}}  ***/
	/***  check_change_txt_form() {{{ ***/
	function check_change_txt_form(aForm)
	{
		var thisForm = aForm;

		var formChecker = new FormChecker();
		var selected;
		var res;

		selected = 	isSelectedCheckBox('check[]');
		if (selected == false) {
			alert(LANG['SelectChangeRecord']);
			return false;
		}

		var checkBox = thisForm.elements['check[]'];
		var length = checkBox.length;
		for (i = 1; i < length; i++) {
			if (checkBox[i].checked == true) {
				var txt = thisForm.elements['txt_'+i];

                res = ValueChecker.checkTXT(txt, txt.value);
                if (res == false)
                    return false;
			}
		}

		return true;
	}
	/***  }}}  ***/
	/***  check_delete_txt_form() {{{  ***/
	function check_delete_txt_form(aForm)
	{
		selected = 	isSelectedCheckBox('check[]');
		if (selected == false) {
			alert(LANG['SelectDeleteRecord']);
			return false;
		}
		return true;
	}
	/***  }}}  ***/

	/***  check_add_srv_form() {{{ ***/
	function check_add_srv_form(aForm)
	{
		var thisForm = aForm;
		var formChecker = new FormChecker();

		var serviceName = trim(thisForm.service_name.value);
		var protocolName = trim(thisForm.protocol_name.value);

		var subDomain = trim(thisForm.subname.value);
		var selectIndex = thisForm.user_domain.selectedIndex;
		var userDomain = thisForm.user_domain.options[selectIndex].value;

		var priority = trim(thisForm.new_priority.value);
		var weight = trim(thisForm.new_weight.value);
		var port = trim(thisForm.new_port.value);
		var target = trim(thisForm.new_target.value);

		if (subDomain == '*' || subDomain == '')
			newDomain = userDomain;
		else
			newDomain = subDomain + '.' + userDomain;

		var res;

		res = formChecker.isEmpty(serviceName);
		if (res == true) {
			alert(LANG['SelectServiceName']);
			thisForm.service_name.focus();
			return false;
		}

		if (serviceName == 'direct_input_service') {
			var userServiceName = thisForm.user_service_name.value;
			if (userServiceName.substring(0,1) != '_') {
				alert(LANG['InvalidServiceName']);
				thisForm.user_service_name.focus();
				return false;
			}
		}


		res = formChecker.isEmpty(protocolName);
		if (res == true) {
			alert(LANG['SelectProtocolName']);
			thisForm.protocol_name.focus();
			return false;
		}

		if (protocolName == 'direct_input_protocol') {
			var userProtocolName = thisForm.user_protocol_name.value;
			if (userProtocolName.substring(0,1) != '_') {
				alert(LANG['InvalidProtocolName']);
				thisForm.user_protocol_name.focus();
				return false;
			}
		}

		res = formChecker.isSrvDomain(newDomain);
		if (res == false) {
			alert(LANG['InvalidDomain']);
			thisForm.subname.focus();
			return false;
		}
		
		res = formChecker.isEmpty(priority);
		if (res == true) {
			alert(LANG['EmptyPriority']);
			thisForm.new_priority.focus();
			return false;
		}

		res = formChecker.isWithinRange(priority, 0, 65535);
		if (res == false) {
			alert(LANG['InvalidPriority']);
			thisForm.new_priority.focus();
			return false;
		}
		
		res = formChecker.isEmpty(weight);
		if (res == true) {
			alert(LANG['EmptyWeight']);
			thisForm.new_weight.focus();
			return false;
		}

		res = formChecker.isWithinRange(weight, 0, 65535);
		if (res == false) {
			alert(LANG['InvalidWeight']);
			thisForm.new_weight.focus();
			return false;
		}
		
		res = formChecker.isEmpty(port);
		if (res == true) {
			alert(LANG['EmptyPort']);
			thisForm.new_port.focus();
			return false;
		}
		
		res = formChecker.isWithinRange(port, 0, 65535);
		if (res == false) {
			alert(LANG['InvalidPort']);
			thisForm.new_port.focus();
			return false;
		}

		res = formChecker.isEmpty(target);
		if (res == true) {
			alert(LANG['EmptyDomain']); 
			thisForm.new_target.focus();
			return false;
		}

		if (target != '.') {
			if (target.lastIndexOf('.') == (target.length -1))	{
				target = target.substring(0, target.length -1);
				thisForm.new_target.value = target;
			}

			res = formChecker.isDomain(target);
			if (res == false) {
				alert(LANG['InvalidDomain']); 
				thisForm.new_target.focus();
				return false;
			}
		}

		return true;
	}
	/***  }}}  ***/
	/***  check_delete_srv_form() {{{  ***/
	function check_delete_srv_form(aForm)
	{
		selected = 	isSelectedCheckBox('check[]');
		if (selected == false) {
			alert(LANG['SelectDeleteRecord']);
			return false;
		}
		return true;
	}
	/***  }}}  ***/

	/***  check_add_aaaa_form() {{{ ***/
	function check_add_aaaa_form(aForm)
	{
		var thisForm = aForm;
		var formChecker = new FormChecker();

		var subDomain = trim(thisForm.subname.value);
		var selectedIndex = thisForm.user_domain.selectedIndex;
		var userDomain = thisForm.user_domain.options[selectedIndex].value;
		var ipv6 = thisForm.new_ipv6;
        ipv6.value = trim(ipv6.value);

		if (subDomain == '')
			newDomain = userDomain;
		else
			newDomain = subDomain + '.' + userDomain;

		res = formChecker.isDomain(newDomain);
		if (res == false) {
			alert(LANG['InvalidDomain']);
			thisForm.subname.focus();
			return false;
		}

        return ValueChecker.checkAAAA(ipv6, ipv6.value);
	}
	/***  }}}  ***/
	/***  check_change_aaaa_form() {{{ ***/
	function check_change_aaaa_form(aForm)
	{
		var thisForm = aForm;

		var formChecker = new FormChecker();
		var selected;

		selected = 	isSelectedCheckBox('check[]');
		if (selected == false) {
			alert(LANG['SelectChangeRecord']);
			return false;
		}

		// IP validation check
		var checkBox = thisForm.elements['check[]'];
		var length = checkBox.length;
		for (i = 1; i < length; i++) {
			if (checkBox[i].checked == true) {
				//get ipv6
				var ipv6 = thisForm.elements['ipv6_'+i];
                res = ValueChecker.checkAAAA(ipv6, ipv6.value);
                if (res == false)
                    return false;
			}
		}

		return true;
	}
	/***  }}}  ***/
	/***  check_delete_aaaa_form() {{{  ***/
	function check_delete_aaaa_form(aForm)
	{
		selected = 	isSelectedCheckBox('check[]');
		if (selected == false) {
			alert(LANG['SelectDeleteRecord']);
			return false;
		}
		return true;
	}
	/***  }}}  ***/

	/***  check_add_ns_form() {{{ ***/
	function check_add_ns_form(aForm)
	{
		var thisForm = aForm;
		var formChecker = new FormChecker();

		var subDomain = trim(thisForm.subname.value);
		var selectedIndex = thisForm.user_domain.selectedIndex;
		var userDomain = thisForm.user_domain.options[selectedIndex].value;

		if (subDomain == '')
			newDomain = userDomain;
		else
			newDomain = subDomain + '.' + userDomain;

		var res;

        var newNS = thisForm.new_ns;
        newNS.value = trim(newNS.value);
        newNS.value = rtrimDot(newNS.value);

		if (subDomain == '*' || subDomain[0] == '*') {
			alert(LANG['InvalidWildcardNS']);
			thisForm.subname.focus();
			return false;
		}

		res = formChecker.isDomain(newDomain);
		if (res == false) {
			alert(LANG['InvalidDomain']);
			thisForm.subname.focus();
			return false;
		}

        return ValueChecker.checkNS(newNS, newNS.value);
	}
	/***  }}}  ***/
	/***  check_change_ns_form() {{{ ***/
	function check_change_ns_form(aForm)
	{
		var thisForm = aForm;

		var formChecker = new FormChecker();
		var selected;

		selected = 	isSelectedCheckBox('check[]');
		if (selected == false) {
			alert(LANG['SelectChangeRecord']);
			return false;
		}

		// validation check
		var checkBox = thisForm.elements['check[]'];
		var length = checkBox.length;
		for (i = 1; i < length; i++) {
			if (checkBox[i].checked == true) {
                var ns = thisForm.elements['ns_'+i];
                ns.value = trim(ns.value);
                ns.value = rtrimDot(ns.value);

                res = ValueChecker.checkNS(ns, ns.value);
                if (res == false)
                    return false;
			}
		}

		return true;
	}
	/***  }}}  ***/
	/***  check_delete_ns_form() {{{  ***/
	function check_delete_ns_form(aForm)
	{
		selected = 	isSelectedCheckBox('check[]');
		if (selected == false) {
			alert(LANG['SelectDeleteRecord']);
			return false;
		}
		return true;
	}
	/***  }}}  ***/


	/***  check_add_ptr_way1_form() {{{ ***/
	function check_add_ptr_way1_form(aForm)
	{
		var thisForm = aForm;
		var formChecker = new FormChecker();

		var newPTRZone = trim(thisForm.new_ptr_zone.value)+'.in-addr.arpa';

		var res;
		res = formChecker.isEmpty(newPTRZone);
		if (res == true) {
			alert(LANG['EmptyDomain']);
			thisForm.new_ptr_zone.focus();
			return false;
		}
		res = formChecker.isPTRZone(newPTRZone);
		if (res == false) {
			alert(LANG['InvalidDomain']);
			thisForm.new_ptr_zone.focus();
			return false;
		}

		if (thisForm.input_way[0].checked) {
			thisForm.detailWay1Type.value = 'input_network';
		} else {
			thisForm.detailWay1Type.value = 'input_ptr_zone';
		}

		return true;
	}
	/***  }}}  ***/
	/***  check_add_ptr_way2_form() {{{ ***/
	function check_add_ptr_way2_form(aForm)
	{
		var thisForm = aForm;
		var formChecker = new FormChecker();

		var networkStart = trim(thisForm.network_start_1.value);
		for (var x=2; x<5; x++) {
			networkStart += '.'+ eval('trim(thisForm.network_start_'+x+'.value)');
		}
		var networkEnd = trim(thisForm.network_end_1.value);
		for (var x=2; x<5; x++) {
			networkEnd += '.'+ eval('trim(thisForm.network_end_'+x+'.value)');
		}
		var networkSubnet = trim(thisForm.network_subnet.value);

		var res;
		res = formChecker.isEmpty(networkStart);
		if (res == true) {
			alert(LANG['EmptyNetworkStart']);
			thisForm.network_start_4.focus();
			return false;
		}
		res = formChecker.isValidIP(networkStart);
		if (res == false) {
			alert(LANG['InvalidIP']);
			thisForm.network_start_4.focus();
			return false;
		}

		res = formChecker.isEmpty(networkEnd);
		if (res == true) {
			alert(LANG['EmptyNetworkEnd']);
			thisForm.network_start_4.focus();
			return false;
		}
		res = formChecker.isValidIP(networkEnd);
		if (res == false) {
			alert(LANG['InvalidIP']);
			thisForm.network_start_4.focus();
			return false;
		}

		res = formChecker.isEmpty(networkSubnet);
		if (res == true) {
			alert(LANG['EmptyNetworkSubnet']);
			thisForm.network_subnet.focus();
			return false;
		}
		res = formChecker.isValidSubnet(networkSubnet);
		if (res == false) {
			alert(LANG['InvalidSubnet']);
			thisForm.network_subnet.focus();
			return false;
		}

		thisForm.network_start.value = networkStart;
		thisForm.network_end.value = networkEnd;
		return true;
	}
	/***  }}}  ***/
	/***  check_add_ptr_zone_form() {{{ ***/
	function check_add_ptr_zone_form(aForm)
	{
		var thisForm = aForm;
		var formChecker = new FormChecker();

		var newZone = trim(thisForm.new_zone.value);

		var res;
		res = formChecker.isEmpty(newZone);
		if (res == true) {
			alert(LANG['EmptyDomain']);
			return false;
		}

		res = formChecker.isPTRZone(newZone);
		if (res == false) {
			alert(LANG['InvalidDomain']);
			return false;
		}
		return true;
	}
	/***  }}}  ***/

	/***  check_add_ptr_form() {{{ ***/
	function check_add_ptr_form(aForm)
	{
		var thisForm = aForm;
		var formChecker = new FormChecker();

		var hostName = trim(thisForm.new_hostname.value);
		var selectedIndex = thisForm.user_domain.selectedIndex;
		var userDomain = thisForm.user_domain.options[selectedIndex].value;
		var ip = trim(thisForm.new_ip.value); 
		var ipArray = ip.split('.');
		var i=0;

		var res;
		res = formChecker.isEmpty(ip);
		if (res == true) {
			alert(LANG['EmptyIP']);
			thisForm.new_ip.focus();
			return false;
		}

		res = formChecker.isEmpty(hostName);
		if (res == true) {
			alert(LANG['EmptyHostname']);
			thisForm.new_hostname.focus();
			return false;
		}


		for (i=0; i < ipArray.length; i++) {
			if (isNaN(ipArray[i])) {
				alert(LANG['PTRIPRange']);
				thisForm.new_ip.focus();
				return false;
			}

			if ((ipArray[i] < 0) || (ipArray[i] > 255)) {
				alert(LANG['PTRIPRange']);
				thisForm.new_ip.focus();
				return false;
			}
		}

		newIP = ip + '.' + userDomain;

		res = formChecker.isPTRZone(newIP);
		if (res == false) {
			alert(LANG['InvalidPTRZone']);
			thisForm.new_ip.focus();
			return false;
		}

		res = formChecker.isDomain(hostName);
		if (res == false) {
			alert(LANG['InvalidDomain']);
			thisForm.new_hostname.focus();
			return false;
		}

		return true;
	}
	/***  }}}  ***/
	/***  check_change_ptr_form() {{{ ***/
	function check_change_ptr_form(aForm)
	{
		var thisForm = aForm;

		var formChecker = new FormChecker();
		var selected;

		selected = 	isSelectedCheckBox('check[]');
		if (selected == false) {
			alert(LANG['SelectChangeRecord']);
			return false;
		}

		var checkBox = thisForm.elements['check[]'];
		var length = checkBox.length;
		for (i = 1; i < length; i++) {
			if (checkBox[i].checked == true) {
				//get hostName
				var hostName = thisForm.elements['hostName_'+i];
				//form check

				var hostNameValue = trim(hostName.value);
				//alert(test);
				if (formChecker.isEmpty(hostNameValue) == true) {
					alert(LANG['EmptyHostname']);
					hostName.focus();
					return false;
				}
				if (formChecker.isDomain(hostNameValue) == false) {
					alert(LANG['InvalidDomain']);
					hostName.focus();
					return false;
				}
			}
		}

		return true;
	}
	/***  }}}  ***/
	/***  check_delete_ptr_form() {{{  ***/
	function check_delete_ptr_form(aForm)
	{
		selected = 	isSelectedCheckBox('check[]');
		if (selected == false) {
			alert(LANG['SelectDeleteRecord']);
			return false;
		}
		return true;
	}
	/***  }}}  ***/

	/***  check_add_ptr_cname_form() {{{ ***/
	function check_add_ptr_cname_form(aForm)
	{
		var thisForm = aForm;
		var formChecker = new FormChecker();

		var selectedCNAMEIndex = thisForm.cname_list.selectedIndex;
		var selectedDomainIndex = thisForm.user_domain.selectedIndex;

		var alias = trim(thisForm.alias.value);
		var userDomain = thisForm.user_domain.options[selectedDomainIndex].value;
		var aliasDomain = alias + '.' + userDomain;

		var res;

        var cname = thisForm.direct_cname;
        cname.value = trim(cname.value);
        cname.value = rtrimDot(cname.value);

		res = formChecker.isPTRZone(aliasDomain);
		if (res == false) {
			alert(LANG['InvalidPTRZone']);
			thisForm.alias.focus();
			return false;
		}

		if ( thisForm.cname_list.value == "") {
			alert(LANG['SelectActualDomain']);
			thisForm.cname_list.focus();
			return false;
		}

        return ValueChecker.checkCNAME(cname, cname.value);
	}
	/***  }}}  ***/
	/***  check_change_ptr_cname_form() {{{ ***/
	function check_change_ptr_cname_form(aForm)
	{
		var thisForm = aForm;

		var formChecker = new FormChecker();
		var selected;

		selected = 	isSelectedCheckBox('check[]');
		if (selected == false) {
			alert(LANG['SelectChangeRecord']);
			return false;
		}

		var checkBox = thisForm.elements['check[]'];
		var length = checkBox.length;
		for (i = 1; i < length; i++) {
			if (checkBox[i].checked == true) {
				var cname = thisForm.elements['cname_'+i];
				cname.value = rtrimDot(cname.value);
				cname.value = trim(cname.value);

				res = ValueChecker.checkCNAME(cname, cname.value);
				if (res == false)
					return false;

				// memo length check TODO
			}
		}

		return true;
	}
	/***  }}}  ***/
	/***  check_delete_ptr_cname_form() {{{  ***/
	function check_delete_ptr_cname_form(aForm)
	{
		selected = 	isSelectedCheckBox('check[]');
		if (selected == false) {
			alert(LANG['SelectDeleteRecord']);
			return false;
		}
		return true;
	}
	/***  }}}  ***/

	/***  check_add_ptr_ns_form() {{{ ***/
	function check_add_ptr_ns_form(aForm)
	{
		var thisForm = aForm;
		var formChecker = new FormChecker();

		var subDomain = trim(thisForm.subname.value);
		var selectedIndex = thisForm.user_domain.selectedIndex;
		var userDomain = thisForm.user_domain.options[selectedIndex].value;
		var ns = trim(thisForm.new_ns.value); 

		if (subDomain == '')
			newDomain = userDomain;
		else
			newDomain = subDomain + '.' + userDomain;
		//var newDomain = subDomain + '.' + userDomain;

		var res;

		res = formChecker.isEmpty(ns);
		if (res == true) {
			alert(LANG['EmptyNS']);
			thisForm.new_ns.focus();
			return false;
		}

	//	res1 = formChecker.isValidIP(ns);
		res = formChecker.isDomain(ns);
		if (res == false) {
			alert(LANG['InvalidNS']);
			thisForm.new_ns.focus();
			return false;
		}

		res = formChecker.isPTRZone(newDomain);
		if (res == false) {
			alert(LANG['InvalidDomain']);
			thisForm.subname.focus();
			return false;
		}

		return true;
	}
	/***  }}}  ***/
	/***  check_change_ptr_ns_form() {{{ ***/
	function check_change_ptr_ns_form(aForm)
	{
		var thisForm = aForm;

		var formChecker = new FormChecker();
		var selected;

		selected = 	isSelectedCheckBox('check[]');
		if (selected == false) {
			alert(LANG['SelectChangeRecord']);
			return false;
		}

		// validation check
		var checkBox = thisForm.elements['check[]'];
		var length = checkBox.length;
		for (i = 1; i < length; i++) {
			if (checkBox[i].checked == true) {
				//get ip
				var ns = thisForm.elements['ns_'+i];
				//form check

				var nsvalue = trim(ns.value);
				//alert(test);
				if (formChecker.isEmpty(nsvalue) == true) {
					alert(LANG['EmptyNS']);
					ns.focus();
					return false;
				}
				if (formChecker.isDomain(nsvalue) == false) {
					alert(LANG['InvalidNS']);
					ns.focus();
					return false;
				}
			}
		}

		return true;
	}
	/***  }}}  ***/
	/***  check_delete_ptr_ns_form() {{{  ***/
	function check_delete_ptr_ns_form(aForm)
	{
		selected = 	isSelectedCheckBox('check[]');
		if (selected == false) {
			alert(LANG['SelectDeleteRecord']);
			return false;
		}
		return true;
	}
	/***  }}}  ***/

	/***  check_transfer_method_select_form() {{{ ***/
	function check_transfer_method_select_form(aForm)
	{
		var thisForm = aForm;

        var selected = isSelectedRadioButton('transfermethod');
        if (selected == false) {
            alert(LANG['SelectTransferMethod']);
            return false;
        }

        setSelectedMenu('transferzonerequest');

		return true;
	}
	/***  }}}  ***/
	/***  check_transfer_request_form() {{{ ***/
	function check_transfer_request_form(aForm)
	{
		var thisForm = aForm;
		var formChecker = new FormChecker();

		var targetDomain = trim(thisForm.reqDomain.value);
		targetDomain = toPuny(targetDomain);

		var res;
		res = formChecker.isEmpty(targetDomain);
		if (res == true) {
			alert(LANG['EmptyDomain']);
			thisForm.new_zone.focus();
			return false;
		}

		res = formChecker.isZone(targetDomain);
		if (res == false) {
			alert(LANG['InvalidDomain']);
			thisForm.new_zone.focus();
			return false;
		}

		return true;
	}
	/***  }}}  ***/
	/***  check_transfer_request_email_form() {{{  ***/
	function check_transfer_request_email_form(aForm)
	{
        var selected = isSelectedRadioButton('targetEmail');
        if (selected == false) {
            alert(LANG['SelectEmail']);
            return false;
        }

		return true;
	}
	/***  }}}  ***/
	/***  check_transfer_grant_select_form() {{{  ***/
	function check_transfer_grant_select_form(aForm)
	{
		var selected = 	isSelectedCheckBox('targetDomain[]');
		if (selected == false) {
			alert(LANG['SelectGrantTransfer']);
			return false;
		}

		document.form.selected_menu.value = 'transferzonegrant';
		document.form.user_domain.value = '';

		return true;
	}
	/***  }}}  ***/
	/***  check_transfer_grant_user_form() {{{  ***/
	function check_transfer_grant_user_form(aForm)
	{
		var result;
		var formChecker = new FormChecker();

		result = formChecker.isValidID(form.targetID.value);
		if (result == false) {
			alert(LANG['InvalidID']);
			form.targetID.focus();	
			return false;
		}

        if (form.targetID.value != form.targetID_again.value) {
            alert(LANG['FailIDConfirm']);
            form.targetID.focus();
            return false;
        }

		return true;
	}
	/***  }}}  ***/
	/***  check_transfer_grant_verify_form() {{{  ***/
	function check_transfer_confirm_form(aForm)
	{
		var result;
		var formChecker = new FormChecker();

		result = formChecker.isEmpty(form.check_password.value);
		if (result == true) {
			alert(LANG['EmptyPassword']);
			form.check_password.focus();	
			return false;
		}

		result = formChecker.isValidPassword(form.check_password.value);
		if (result == false) {
			alert(LANG['InvalidPassword']);
			form.check_password.focus();	
			return false;
		}

		return true;
	}
	/***  }}}  ***/
	/***  check_transfer_accept_form() {{{  ***/
	function check_transfer_accept_form(aForm)
	{
        if ($("#transferPopup :checked").size() == 0) {
			alert(LANG['SelectAcceptTransfer']);
			return false;
        }

        $("form").append($("#transferPopup :input").clone());

		return true;
	}
	/***  }}}  ***/
	/***  check_transfer_reject_form() {{{  ***/
	function check_transfer_reject_form(aForm)
	{
        if ($("#transferPopup :checked").size() == 0) {
			alert(LANG['SelectRejectTransfer']);
			return false;
        }

        $("form").append($("#transferPopup :input").clone());

		return true;
	}
	/***  }}}  ***/
	/***  check_transfer_cancel_form() {{{  ***/
	function check_transfer_cancel_form(aForm)
	{
		selected = 	isSelectedCheckBox('transfer_check[]');
		if (selected == false) {
			alert(LANG['SelectCancelTransfer']);
			return false;
		}

		return true;
	}
	/***  }}}  ***/
	/***  check_transfer_grant_cancel_form() {{{  ***/
	function check_transfer_grant_cancel_form(aForm)
	{
		return true;
	}
	/***  }}}  ***/

    // external
	/***  check_external_confirm_form() {{{ ***/
	function check_external_confirm_form(aForm)
	{
		return true;
	}
	/***  }}}  ***/

    // webmail
	/***  check_start_webmail_form() {{{  ***/
	function check_start_webmail_form(aForm)
	{
		var thisForm = aForm;
		var formChecker = new FormChecker();

		var subDomain = trim(thisForm.subname.value);
		var selectedIndex = thisForm.user_domain.selectedIndex;
		var userDomain = thisForm.user_domain.options[selectedIndex].value;

		if (subDomain == '')
			newDomain = userDomain;
		else
			newDomain = subDomain + '.' + userDomain;

		res = formChecker.isDomain(newDomain);
		if (res == false) {
			alert(LANG['InvalidDomain']);
			thisForm.subname.focus();
			return false;
		}

		return true;
	}
	/***  }}}  ***/
	/***  check_change_webmail_form() {{{  ***/
	function check_change_webmail_form(aForm)
	{
		var thisForm = aForm;
		var formChecker = new FormChecker();

		var subDomain = trim(thisForm.subname.value);
		var selectedIndex = thisForm.user_domain.selectedIndex;
		var userDomain = thisForm.user_domain.options[selectedIndex].value;

		if (subDomain == '')
			newDomain = userDomain;
		else
			newDomain = subDomain + '.' + userDomain;

		res = formChecker.isDomain(newDomain);
		if (res == false) {
			alert(LANG['InvalidDomain']);
			thisForm.subname.focus();
			return false;
		}

		return true;
	}
	/***  }}}  ***/
	/***  check_cancel_webmail_form() {{{  ***/
	function check_cancel_webmail_form(aForm)
	{
        /*
		var thisForm = aForm;
		var formChecker = new FormChecker();

		var subDomain = trim(thisForm.subname.value);
		var selectedIndex = thisForm.user_domain.selectedIndex;
		var userDomain = thisForm.user_domain.options[selectedIndex].value;

		if (subDomain == '')
			newDomain = userDomain;
		else
			newDomain = subDomain + '.' + userDomain;

		res = formChecker.isDomain(newDomain);
		if (res == false) {
			alert(LANG['InvalidDomain']);
			thisForm.subname.focus();
			return false;
		}
        */

		return true;
	}
	/***  }}}  ***/

    /***  check functions for PORT_SCAN  ***/
    /***  check_port_scan_form() {{{ ***/
    function check_port_scan_form(aForm)
    {
        var thisForm = aForm;

        var formChecker = new FormChecker();
        var selected;

        selected =  isSelectedCheckBox('check[]');
        if (selected == false) {
            alert(LANG['SelectPortNum']);
            return false;
        }

        var checkBox = thisForm.elements['check[]'];
        var length = checkBox.length;
        for (i = 1; i < length; i++) {
            if (checkBox[i].checked == true) {
                if (checkBox[i].value == 'self') {
                    if(!isNaN(thisForm.self_port_num.value) && thisForm.self_port_num.value){
                        if (thisForm.self_port_num.value < 0 || thisForm.self_port_num.value > 65535) {
                            alert(LANG['InvalidPortNum']);
                            thisForm.self_port_num.focus();
                            return false;
                        }
                    } else {
                        alert(LANG['InvalidPortNum']);
                        thisForm.self_port_num.focus();
                        return false;
                    }
                }
            }
        }
        return true;
    }
    /***  }}}  ***/

    /*** Template support ***/
	/***  start_template() {{{ ***/
	function start_template()
	{
		var thisForm = document.form;

		var formChecker = new FormChecker();

        var recordType = thisForm.recordType;
        var recordData = thisForm.recordData;

		var selected;

		selected = 	isSelectedCheckBox('check[]');
		if (selected == false) {
			alert(LANG['ChooseDomain']);
			return false;
		}

        var checkBox = document.form.elements['check[]'];
        var length = checkBox.length;
        var checkNumber = 0;

        for (i = 1; i < length; i++) {
            var is_ptr = document.getElementById("is_ptr_" + i);

            if (checkBox[i].checked == true && is_ptr != null && is_ptr.value == 'y') {
                alert(LANG['UnavailablePTR']);
                checkBox[i].focus();
                return false;
            }
        }

        if (!$('#chooseTemplate').find('input:checked').val()) {
            alert(LANG['selectTemplate']);
            return false;
        }

        setSelectedMenu('applytemplate');
        thisForm.submit();
	}
	/***  }}}  ***/
	/***  start_template_one() {{{ ***/
	function start_template_one()
	{
		var thisForm = document.form;

        if (!$('#chooseTemplate').find('input:checked').val()) {
            alert(LANG['selectTemplate']);
            return false;
        }

        setSelectedMenu('applytemplate');
        thisForm.submit();
	}
	/***  }}}  ***/
	/***  check_confirm_template_form() {{{ ***/
	function check_confirm_template_form(aForm)
	{
		var thisForm = aForm;

		var formChecker = new FormChecker();

        var recordType = thisForm.recordType;
        var recordData = thisForm.recordData;

		var selected;

		selected = 	isSelectedCheckBox('check[]');
		if (selected == false) {
			alert(LANG['ChooseRecord']);
			return false;
		}

        var checkBox = document.form.elements['check[]'];
        var length = checkBox.length;
        var res;
        var multipleA = false;

        for (i = 1; i < length; i++) {
            if (checkBox[i].checked == true) {
                var host = thisForm.elements['host_' + i];
                var type = thisForm.elements['type_' + i];
                var data = thisForm.elements['data_' + i];

				host.value = host.value.toLowerCase();

                // check hostname
				// we don't need to care about domains' validities here...
				// TODO
				if (host.value == '')
					newDomain = 'domain.com';
				else 
					newDomain = host.value + '.' + 'domain.com';

				res = formChecker.isDomain(newDomain);
				if (res == false) {
					alert(LANG['InvalidDomain']);
					host.focus();
					return false;
				}
				
                // remove trailing dots (except TXT)
                if (type.value != 'TXT') {
                    data.value = rtrimDot(data.value);
                    data.value = trim(data.value);
                }

                // check data
                if (type.value == "A") {
                    res = ValueChecker.checkA(data, data.value);
                    checkMultiple = thisForm.elements['host_multiple_' + i];
                    if (checkMultiple && checkMultiple.value == 'true' && (host.value == '' || host.value == 'www')) {
                        multipleA = true;
                    }
                    if (res == false)
                        return false;
                } else if (type.value == "DDNS") {
                    res = ValueChecker.checkDDNS(data, data.value);
                    if (res == false)
                        return false;
                } else if (type.value == "MX") {
                    res = ValueChecker.checkMX(data, data.value);
                    if (res == false)
                        return false;
                    data = thisForm.elements['data2_' + i];
                    res = ValueChecker.checkMXRank(data, data.value);
                    if (res == false)
                        return false;
                } else if (type.value == "CNAME") {
                    res =  ValueChecker.checkCNAME(data, data.value);
                    if (res == false)
                        return false;
                } else if (type.value == "TXT") {
                    res =  ValueChecker.checkTXT(data, data.value);
                    if (res == false)
                        return false;
                } else {
                    alert("Unknown Type");
                    return false;
                }
            }
        }

        setSelectedMenu('confirmtemplate');

        if (multipleA == true) {
            document.form.command.value = 'confirm_template';
            openConfirmWindow();
            return false;
        }

        return true;
	}
	/***  }}}  ***/

    /*** partner ***/
    function goPartnerMenu(selectedMenu, arg) {//{{{
        var thisForm = document.form;
        var domain = thisForm.domain.value;
        var ip = thisForm.ip.value;
        var otp = thisForm.otp.value;
        var url = thisForm.url.value;

        goURL = "/partner/egloos/start.html?domain=" + domain + "&selected_menu=" + selectedMenu + "&otp=" + otp + "&ip=" + ip + "&url=" + url;
        if (arg) {
            goURL += arg;
        }
        document.location.href = goURL;
        return;
        //return true;
    }//}}}

    function submitPartnerLogin(loginForm) {//{{{
        var result = ValueChecker.checkLogin(loginForm);
        if (result == false)
            return false;

        loginForm.selected_menu.value="login";
        loginForm.command.value="login";
        loginForm.action.value="start.html";

        loginForm.submit();
    }//}}}

    function submitPartnerRegister() {//{{{
        var thisForm = document.form;
        var result = check_register_user_form(thisForm, false);
		if (result == false) return;

        thisForm.command.value = "register";
        thisForm.submit();
        return;
    }//}}}

    /*** temp password ***/
    function submitTempPassword() {//{{{
		var thisForm = document.form;
		var formChecker = new FormChecker();
		var res;

		res = formChecker.isEmpty(thisForm.new_password.value);
		if (res == true) {
			alert(LANG['EmptyPassword']);
			thisForm.new_password.focus();
			return false;
		}
		res = formChecker.isEmpty(thisForm.new_password_confirm.value);
		if (res == true) {
			alert(LANG['EmptyPasswordConfirm']);
			thisForm.new_password_confirm.focus();
			return false;
		}
		res = formChecker.isValidPassword(thisForm.new_password.value);
		if (res == false) {
			alert(LANG['InvalidPassword']);
			thisForm.new_password.focus();
			return false;
		}
		if (thisForm.new_password.value != thisForm.new_password_confirm.value) {
			alert(LANG['FailPasswordConfirm']);
			thisForm.new_password_confirm.focus();
			return false;
		}

		thisForm.command.value = "change";
        thisForm.submit();

		return;

    }//}}}

	/***  login & logout  ***/
	/***  submitLogin() {{{  ***/
	function submitLogin(loginForm) {
        var result = ValueChecker.checkLogin(loginForm);
        if (result == false)
            return false;

		loginForm.selected_menu.value="login";
		loginForm.action.value="index.html";

		return true;
	}
	/***  }}}  ***/

	/***  submitLogout() {{{  ***/
	function submitLogout() {
		
		var thisForm = document.form;
		thisForm.action = 'logout.php';
		thisForm.submit();
		return;
	}
	/***  }}}  ***/

	/***  submitRegister() {{{  ***/
	function submitRegister()
	{
		var thisForm = document.form;
		var result = check_register_user_form(thisForm, true);
		if (result == false) return;
		thisForm.selected_menu.value = "confirmregister";
//        thisForm.action = "http://dnsever4" + thisForm.pref_language.value + ".opengen.com/index.html";
//        thisForm.action = "http://" + thisForm.pref_language.value + ".dnsever.com/index.html";
		thisForm.submit();
		return;
	}
	/***  }}}  ***/

	/***  submitUnregister() {{{  ***/
	function submitUnregister()
	{
		var thisForm = document.form;
		var result;
		if (confirm(LANG['ConfirmUnregister'])) {
			thisForm.command.value = "unregister";
			thisForm.submit();
		}
		return;
	}
	/***  }}}  ***/

	/***  submitEditMyInfo() {{{  ***/
	function submitEditMyInfo()
	{
		var thisForm = document.form;
		var result;

		result = check_edit_myinfo_form(thisForm);
		if (result == false) return;
		thisForm.command.value = "edit_myinfo";

		if (confirm(LANG['ConfirmEdit'])) {
			thisForm.submit();
		}
		return;
	}
	/***  }}}  ***/
	/***  submitChangeProperties() {{{  ***/
	function submitChangeProperties()
	{
		var thisForm = document.form;
		var result;

		var msg = thisForm.zone_memo.value;
		if (msg.length > 65000) {
			alert(LANG['InvalidZoneMemo']);
			thisForm.zone_memo.focus();
			return false;
		}
		thisForm.command.value = "change_properties";

		if (confirm(LANG['ConfirmEdit'])) {
			thisForm.submit();
		}
		return;
	}
	/***  }}}  ***/

	/***  submitChangePassword() {{{  ***/
	function submitChangePassword()
	{
		var thisForm = document.form;
		var formChecker = new FormChecker();
		var res;

		res = formChecker.isEmpty(thisForm.old_password.value);
		if (res == true) {
			alert(LANG['EmptyPassword']);
			thisForm.old_password.focus();
			return false;
		}
		res = formChecker.isEmpty(thisForm.new_password.value);
		if (res == true) {
			alert(LANG['EmptyPassword']);
			thisForm.new_password.focus();
			return false;
		}
		res = formChecker.isEmpty(thisForm.new_password_confirm.value);
		if (res == true) {
			alert(LANG['EmptyPasswordConfirm']);
			thisForm.new_password_confirm.focus();
			return false;
		}
		res = formChecker.isValidPassword(thisForm.old_password.value);
		if (res == false) {
			alert(LANG['InvalidPassword']);
			thisForm.old_password.focus();
			return false;
		}
		res = formChecker.isValidPassword(thisForm.new_password.value);
		if (res == false) {
			alert(LANG['InvalidPassword']);
			thisForm.new_password.focus();
			return false;
		}
		if (thisForm.new_password.value != thisForm.new_password_confirm.value) {
			alert(LANG['FailPasswordConfirm']);
			thisForm.new_password_confirm.focus();
			return false;
		}

		thisForm.command.value = "change_password";

		if (confirm(LANG['ConfirmChangePassword'])) {
			thisForm.submit();
		}
		return;
	}
	/***  }}}  ***/
	/***  submitChangeEmail() {{{  ***/
	function submitChangeEmail()
	{
		var thisForm = document.form;
		var formChecker = new FormChecker();
		var res;

		res = formChecker.isEmpty(thisForm.password.value);
		if (res == true) {
			alert(LANG['EmptyPassword']);
			thisForm.password.focus();
			return false;
		}
		
		res = formChecker.isEmpty(thisForm.new_email.value);
		if (res == true) {
			alert(LANG['EmptyEmail']);
			thisForm.new_email.focus();
			return false;
		}

		res = formChecker.isValidEmail(thisForm.new_email.value);
		if (res == false) {
			alert(LANG['InvalidEmail']);
			thisForm.new_email.focus();
			return false;
		}

        if (thisForm.new_email.value != thisForm.new_email_verify.value) {
			alert(LANG['InvalidEmailVerify']);
			thisForm.new_email.focus();
			return false;
        }

		thisForm.command.value = "change_email";

		if (confirm(LANG['ConfirmEdit'])) {
			thisForm.submit();
		}
		return;
	}
	/***  }}}  ***/
	/***  submitChangeQuestion() {{{  ***/
	function submitChangeQuestion()
	{
		var thisForm = document.form;
		var formChecker = new FormChecker();
		var res;

		var selectedQuestionIndex = thisForm.riddle_question_select.selectedIndex;
		var selectedValue = thisForm.riddle_question_select.options[selectedQuestionIndex].value;
		if (selectedValue == 0) {
			alert(LANG['SelectRiddleQuestion']);
			thisForm.riddle_question.focus();
			return false;
		} else if (selectedValue == 'direct') {
			if (thisForm.riddle_question_direct.value == '') {
				alert(LANG['SelectRiddleQuestion']);
				return false;
			} else {
				thisForm.riddle_question.value = thisForm.riddle_question_direct.value;
			}
		} else {
			thisForm.riddle_question.value = selectedValue;
		}

		res = formChecker.isEmpty(thisForm.riddle_answer.value);
		if (res == true) {
			alert(LANG['EmptyRiddleAnswer']);
			thisForm.riddle_answer.focus();
			return false;
		}

		res = formChecker.isEmpty(thisForm.password.value);
		if (res == true) {
			alert(LANG['EmptyPassword']);
			thisForm.password.focus();
			return false;
		}

		thisForm.command.value = "change_question";

		if (confirm(LANG['ConfirmEdit'])) {
			thisForm.submit();
		}
		return;
	}
	/***  }}}  ***/
	/***  submitChangeLanguage() {{{  ***/
	function submitChangeLanguage()
	{
		var thisForm = document.form;
		var formChecker = new FormChecker();
		var res;

		thisForm.command.value = "change_language";

        for (var i=0; i < thisForm.pref_language.length; i++)
        {
            if (thisForm.pref_language[i].checked)
            {
                var lang = thisForm.pref_language[i].value;
            }
        }

        if (lang == null || lang == "") {
            alert(LANG['EmptyLanguage']);
            return false;
        }

		if (confirm(LANG['ConfirmEdit'])) {
			thisForm.submit();
		}
		return;
	}
	/***  }}}  ***/

/***  submitEnterMyInfo() {{{ ***/
function submitEnterMyInfo()
{
	var thisForm = document.form;
	var formChecker = new FormChecker();
	var res;

	res = formChecker.isEmpty(thisForm.check_password.value);
	if (res == true) {
		alert(LANG['EmptyPassword']);
		thisForm.check_password.focus();
		return false;
	}
	res = formChecker.isValidPassword(thisForm.check_password.value);
	if (res == false) {
		alert(LANG['InvalidPassword']);
		thisForm.check_password.focus();
		return false;
	}

	thisForm.command.value = "enter_myinfo";
	thisForm.submit();
	return true;
}
/*** }}} ***/

	/***  submitFindID() {{{  ***/
	function submitFindID(type) 
	{
		var thisForm = document.form;
		var result;
		result = checkFindIDForm(thisForm, type);
		if (result == true) {
			thisForm.selected_menu.value = 'findid';
			thisForm.command.value = type;
			thisForm.submit();
		}
		else {
			return false;
		}
	}
	/***  }}}  ***/

	/***  checkFindIDForm() {{{ ***/
	function checkFindIDForm(aForm, type)
	{
		var res;
		var formChecker = new FormChecker();
		var thisForm = aForm;
		
		if (type == 'email') {
			res = formChecker.isEmpty(trim(thisForm.email.value));
			if (res == true) {
				alert(LANG['EmptyName']);
				thisForm.email.focus();
				return false;
			}
			res = formChecker.isValidEmail(trim(thisForm.email.value));
			if (res == false) {
				alert(LANG['InvalidEmail']);
				thisForm.email.focus();
				return false;
			}
		}
		else if (type == 'domain') {
			var domain = trim(thisForm.domain.value);
			domain = toPuny(domain);

			res = formChecker.isEmpty(domain);
			if (res == true) {
				alert(LANG['EmptyDomain']);
				thisForm.domain.focus();
				return false;
			}
			res = formChecker.isZone(domain);
			if (res == false) {
				alert(LANG['InvalidDomain']);
				thisForm.domain.focus();
				return false;
			}
		}
		else
			return false;

		return true;
	}
	/***  }}}  ***/

	/***  submitFindPassword() {{{  ***/
	function submitFindPassword() {
		
		var result;
		var formChecker = new FormChecker();
		var thisForm = document.form;

		thisForm.selected_menu.value = 'findpwd'; //or find_password 
		thisForm.submit();
		return;
	}
	/***  }}}  ***/

	/***  submitResetPassword() {{{  ***/
	function submitResetPassword()
	{
		var thisForm = document.form;
		var result;

		result = check_reset_user_form(thisForm);
		if (result == false) return;

		thisForm.selected_menu.value = "resetpwd";
		thisForm.submit();
		return;
	}
	/***  }}}  ***/

	/***  check_register_user_form() {{{ ***/
	function check_register_user_form(aForm, checkCaptcha)
	{
		var thisForm = aForm;
		var formChecker = new FormChecker();
		var res;

		/***  check empty {{{  ***/
		res = formChecker.isEmpty(thisForm.user_id.value);
		if (res == true) {
			alert(LANG['EmptyID']);
			thisForm.user_id.focus();
			return false;
		}
		res = formChecker.isEmpty(thisForm.id_checked.value);
		if (res == true) {
			alert(LANG['IDNotChecked']);
			thisForm.user_id.focus();
			return false;
		}
		res = formChecker.isEmpty(thisForm.password.value);
		if (res == true) {
			alert(LANG['EmptyPassword']);
			thisForm.password.focus();
			return false;
		}
		res = formChecker.isEmpty(thisForm.password_confirm.value);
		if (res == true) {
			alert(LANG['EmptyPasswordConfirm']);
			thisForm.password_confirm.focus();
			return false;
		}
		res = formChecker.isEmpty(thisForm.user_name.value);
		if (res == true) {
			alert(LANG['EmptyName']);
			thisForm.user_name.focus();
			return false;
		}
		res = formChecker.isEmpty(thisForm.email.value);
		if (res == true) {
			alert(LANG['EmptyEmail']);
			thisForm.email.focus();
			return false;
		}

		
        /* useMultiLanguage 
		var selectedLanguageIndex = thisForm.pref_language.selectedIndex;
		var selectedValue = thisForm.pref_language.options[selectedLanguageIndex].value;
		if (selectedValue == 0) {
			alert(LANG['SelectLanguage']);
			thisForm.pref_language.focus();
			return false;
		}
        */

		var selectedQuestionIndex = thisForm.riddle_question_select.selectedIndex;
		var selectedValue = thisForm.riddle_question_select.options[selectedQuestionIndex].value;
		if (selectedValue == 0) {
			alert(LANG['SelectRiddleQuestion']);
			thisForm.riddle_question.focus();
			return false;
		} else if (selectedValue == 'direct') {
			if (thisForm.riddle_question_direct.value == '') {
				alert(LANG['SelectRiddleQuestion']);
				return false;
			} else {
				thisForm.riddle_question.value = thisForm.riddle_question_direct.value;
			}
		} else {
			thisForm.riddle_question.value = selectedValue;
		}


		res = formChecker.isEmpty(thisForm.riddle_answer.value);
		if (res == true) {
			alert(LANG['EmptyRiddleAnswer']);
			thisForm.riddle_answer.focus();
			return false;
		}

        if (checkCaptcha == true) {
            res = formChecker.isEmpty(thisForm.security_code.value);
            if (res == true) {
                alert(LANG['EmptyCaptcha']);
                thisForm.security_code.focus();
                return false;
            }
        }
		/***  }}}  ***/

		/***  check validation {{{  ***/
		res = formChecker.isValidID(thisForm.user_id.value);
		if (res == false) {
			alert(LANG['InvalidID']);
			thisForm.user_id.focus();
			return false;
		}
		res = formChecker.isValidPassword(thisForm.password.value);
		if (res == false) {
			alert(LANG['InvalidPassword']);
			thisForm.password.focus();
			return false;
		}
		if (thisForm.password.value != thisForm.password_confirm.value) {
			alert(LANG['FailPasswordConfirm']);
			thisForm.password_confirm.focus();
			return false;
		}

		res = formChecker.isValidEmail(trim(thisForm.email.value));
		if (res == false) {
			alert(LANG['InvalidEmail']);
			thisForm.email.focus();
			return false;
		}

        if (trim(thisForm.email.value) != trim(thisForm.emailVerify.value)) {
			alert(LANG['InvalidEmailVerify']);
			thisForm.email.focus();
			return false;
        }

		/***  }}}  ***/

		return true;
	}
	/***  }}}  ***/
	/***  check_edit_myinfo_form() {{{ ***/
	function check_edit_myinfo_form(aForm)
	{
		var thisForm = aForm;
		var formChecker = new FormChecker();
		var res;

		/***  check empty {{{  ***/
		res = formChecker.isEmpty(thisForm.user_id.value);
		if (res == true) {
			alert(LANG['EmptyID']);
			thisForm.user_id.focus();
			return false;
		}
		res = formChecker.isEmpty(thisForm.password.value);
		if (res == true) {
			alert(LANG['EmptyPassword']);
			thisForm.password.focus();
			return false;
		}
		res = formChecker.isEmpty(thisForm.user_name.value);
		if (res == true) {
			alert(LANG['EmptyName']);
			thisForm.user_name.focus();
			return false;
		}
		res = formChecker.isEmpty(thisForm.email.value);
		if (res == true) {
			alert(LANG['EmptyEmail']);
			thisForm.email.focus();
			return false;
		}

        /* useMultiLanguage
		var selectedLanguageIndex = thisForm.pref_language.selectedIndex;
		var selectedValue = thisForm.pref_language.options[selectedLanguageIndex].value;
		if (selectedValue == 0) {
			alert(LANG['SelectLanguage']);
			thisForm.pref_language.focus();
			return false;
		}
        */

		/***  }}}  ***/
		/***  check validation {{{  ***/
		res = formChecker.isValidID(thisForm.user_id.value);
		if (res == false) {
			alert(LANG['InvalidID']);
			thisForm.user_id.focus();
			return false;
		}
		res = formChecker.isValidPassword(thisForm.password.value);
		if (res == false) {
			alert(LANG['InvalidPassword']);
			thisForm.password.focus();
			return false;
		}
		res = formChecker.isValidEmail(thisForm.email.value);
		if (res == false) {
			alert(LANG['InvalidEmail']);
			thisForm.email.focus();
			return false;
		}
		res = formChecker.isValidAuthcode(thisForm.authcode.value);
		if (res == false) {
			alert(LANG['InvalidAuthCode']);
			thisForm.auth_code.focus();
			return false;
		}
		/***  }}}  ***/

		return true;
	}
	/***  }}}  ***/

	/***  check_reset_user_form() {{{ ***/
	function check_reset_user_form(aForm)
	{
		var thisForm = aForm;
		var formChecker = new FormChecker();
		var res;

		/***  check empty {{{  ***/
		res = formChecker.isEmpty(thisForm.new_password.value);
		if (res == true) {
			alert(LANG['EmptyPassword']);
			thisForm.new_password.focus();
			return false;
		}
		res = formChecker.isEmpty(thisForm.new_password_confirm.value);
		if (res == true) {
			alert(LANG['EmptyPasswordConfirm']);
			thisForm.new_password_confirm.focus();
			return false;
		}
		/***  }}}  ***/
		/***  check validation {{{  ***/
		res = formChecker.isValidPassword(thisForm.new_password.value);
		if (res == false) {
			alert(LANG['InvalidPassword']);
			thisForm.new_password.focus();
			return false;
		}
		if (thisForm.new_password.value != thisForm.new_password_confirm.value) {
			alert(LANG['FailPasswordConfirm']);
			thisForm.new_password_confirm.focus();
			return false;
		}

		if (thisForm.new_password.value != thisForm.new_password_confirm.value) {
			alert(LANG['FailPasswordConfirm']);
			thisForm.new_password_confirm.focus();
			return false;
		}
		/***  }}}  ***/

		return true;
	}
	/***  }}}  ***/

	///***  XXX changeManageMode() {{{  ***/
	///********************************************* 
	//* @param string manageMode easy or advanced
	//*********************************************/ 
	//function changeManageMode(manageMode)
	//{
	//	var thisForm = document.form;
	//
	//	var selectedIndex = thisForm.user_domain.selectedIndex;
	//	var userDomain = thisForm.user_domain.options[selectedIndex].value;
	//	var selectedMenu = thisForm.selected_menu.value;
	//
	//	goURL = "/www/start.html?manage_mode=" + manageMode + "&user_domain=" + userDomain + "&selected_menu=" + selectedMenu;
	//	document.location.href = goURL;
	//	//document.form.submit();
	//	return;
	//}
	///***  }}}  ***/

	/***  AuthMail  ***/
	/***  addAuthMailInSelectbox() {{{  ***/
	function addAuthMailInSelectbox()
	{
		var to_addr = document.form.to_addr.value;

		if (to_addr == "add")
			goMenu('editauthmail');

		return true;
	}
	/***  }}}  ***/

	/***  Edit DDNS  ***/
	///***  XXX selectOfflineCheckTime() {{{ ***/
	///********************************************* 
	//* when changed offline check time 
	//*********************************************/ 
	//function selectOfflineCheckTime(position)
	//{
	//	var thisForm = document.form;
	//	var selectedIndex = thisForm.check_time[position].selectedIndex;
	//	var selectedTime = thisForm.check_time[position].options[selectedIndex].value;
	//
	//	goMenuWithArgument('editddns', '&form_position='+position+'&selected_time='+selectedTime);
	//	return true;
	//}
	///***  }}}  ***/

	/***  XXX editOfflineMsg() {{{ ***/
	/********************************************* 
	* when changed offline check time 
	*********************************************/ 
	/*
	var editDDNSMsgWindow = null;
	function editOfflineMsg(position,record_id)
	{
		var thisForm = document.form;
		var selectedIndex = thisForm.check_time[position].selectedIndex;
		var selectedTime = thisForm.check_time[position].options[selectedIndex].value;

		if (selectedTime == '-1') {
			alert(LANG['OfflineNoUse']);
			thisForm.check_time[position].focus();
		}
			var windowWidth		= 600;
			var windowHeight	= 530;

			var left	= (screen.width/2) - (windowWidth/2);
			var top		= (screen.height/2) - (windowHeight/2);

			if (editDDNSMsgWindow != null) {
				editDDNSMsgWindow.close();
			}
			editDDNSMsgWindow = window.open("ddns/edit_ddns_msg.html?record_id="+record_id+"&selected_time="+selectedTime,
										"editddnsmsg",
										"width=" + windowWidth +  
										", height=" + windowHeight +
										", left=" + left +
										", top=" + top + 
										", location=no, toolbar=no, resizable=yes, status=no, scrollbars=no");
			editDDNSMsgWindow.focus();
	}
	*/
	/***  }}}  ***/

	/***  editDDNSConf() {{{ ***/
	/********************************************* 
	* when changed offline check time 
	*********************************************/ 
	var editDDNSConfWindow = null;
	function editDDNSConf(userdomain, hostname, ip, menu)
	{
		var thisForm = document.form;
		var windowWidth		= 820;
		var windowHeight	= 630;

		var left	= (screen.width/2) - (windowWidth/2);
		var top		= (screen.height/2) - (windowHeight/2);

		if (editDDNSConfWindow != null) {
			editDDNSConfWindow.close();
		}
		editDDNSConfWindow = window.open("/ddns/edit_ddns_conf.html?user_domain="+userdomain+"&hostname="+hostname+"&ip="+ip+ "&menu="+menu,
									"editddnsconf",
									"width=" + windowWidth +  
									", height=" + windowHeight +
									", left=" + left +
									", top=" + top + 
									", location=no, toolbar=no, resizable=no, status=no, scrollbars=auto");
		editDDNSConfWindow.focus();
	}
	/***  }}}  ***/

	/***  submitChangeDDNSConf() {{{  ***/
	function submitChangeDDNSConf()
	{
		var thisForm = document.form;
		var result;

		var formChecker = new FormChecker();
        var chooseOffline = $(document.form).find('input[name=chooseOffline]:checked').val()

		if (chooseOffline == 'wf') {
			var res;
            var toURL = trim(thisForm.to_url.value); 
			res = formChecker.isEmpty(toURL);
			if (res == true) {
				alert(LANG['EmptyURL']);
				thisForm.to_url.focus();
				return false;
			}

			res = formChecker.isURL(toURL);
			if (res == false) {
				alert(LANG['InvalidURL']);
				thisForm.to_url.focus();
				return false;
			}
		}
		else {
			var msg = thisForm.offline_msg.value;
			if (msg.length > 65000) {
				alert(LANG['InvalidOfflineMsgLength']);
				thisForm.offline_msg.focus();
				return false;
			} 
			res = formChecker.isValidOfflineMsg(msg)
			if (res == true) {
				alert(LANG['InvalidOfflineMsg']);
				thisForm.offline_msg.focus();
				return false;
			}
		}
		thisForm.command.value = "change_conf";

		if (confirm(LANG['ConfirmEdit'])) {
			thisForm.submit();
		}
		return;
	}
	/***  }}}  ***/

	/***  goDDNSActiveOrNot() {{{ ***/
	/********************************************* 
	* when changed offline check time 
	*********************************************/ 
	var ddnsActiveWindow = null;
	function goDDNSActiveOrNot(userDomain)
	{
		var windowWidth		= 600;
		var windowHeight	= 500;

		var left	= (screen.width/2) - (windowWidth/2);
		var top		= (screen.height/2) - (windowHeight/2);

		if (ddnsActiveWindow != null) {
			ddnsActiveWindow.close();
		}
		ddnsActiveWindow = window.open("ddns/ddns_active.html?user_domain="+userDomain,
									"ddnsactive",
									"width=" + windowWidth +  
									", height=" + windowHeight +
									", left=" + left +
									", top=" + top + 
									", location=no, toolbar=no, resizable=yes, status=no, scrollbars=no");
		ddnsActiveWindow.focus();
	}
	/***  }}}  ***/

	/***  submitActiveDDNS() {{{  ***/
	function submitActiveDDNS(allowDDNSHostnameList)
	{
		var thisForm = document.form;
		var result;

		thisForm.command.value = "active_ddns";
		thisForm.allow_DDNSHostname_Str.value = allowDDNSHostnameList;

		if (confirm(LANG['ConfirmEdit'])) {
			thisForm.submit();
		}
		return;
	}
	/***  }}}  ***/

	/***  goDDNSAuthPass() {{{ ***/
	/********************************************* 
	* when changed offline check time 
	*********************************************/ 
	var ddnsAuthPassWindow = null;
	function goDDNSAuthPass()
	{
		var windowWidth		= 550;
		var windowHeight	= 450;

		var left	= (screen.width/2) - (windowWidth/2);
		var top		= (screen.height/2) - (windowHeight/2);

		if (ddnsAuthPassWindow != null) {
			ddnsAuthPassWindow.close();
		}
		ddnsAuthPassWindow = window.open("ddns/ddns_auth_pass.html",
									"ddnsactive",
									"width=" + windowWidth +  
									", height=" + windowHeight +
									", left=" + left +
									", top=" + top + 
								", location=no, toolbar=no, resizable=yes, status=no, scrollbars=no");
	ddnsAuthPassWindow.focus();
}
/***  }}}  ***/

/***  authCodeSubmit() {{{  ***/
function authCodeSubmit(command)
{
	var thisForm = document.form;
	var formChecker = new FormChecker();

	if (command == 'show_auth_code') {
        if (thisForm.mode.value == 'client') {
            result = formChecker.isEmpty(thisForm.security_code.value);
            if (result == true) {
                alert(LANG['EmptyCaptcha']);
                thisForm.security_code.focus();	
                return false;
            }
            result = formChecker.isEmpty(thisForm.user_id.value);
            if (result == true) {
                alert(LANG['EmptyID']);
                thisForm.user_id.focus();	
                return false;
            }
        }
		result = formChecker.isEmpty(thisForm.input_real_pass.value);
		if (result == true) {
			alert(LANG['EmptyPassword']);
			thisForm.input_real_pass.focus();	
			return false;
		}
	}

	if (command == 'edit_auth_code') {
		res = formChecker.isValidAuthcode(thisForm.new_auth_code.value);
		if (res == false) {
			alert(LANG['InvalidAuthCode']);
			thisForm.command.value = 'show_auth_code2';
			thisForm.new_auth_code.focus();
			return false;
		}
	}

	//SET COMMAND
	thisForm.command.value = command;
	thisForm.submit();

	return;
}
/***  }}}  ***/

/***  openerGoMenu() {{{  ***/
/********************************************* 
* go menu TODO,FIXME different action in IE 6, 5
*
* @param string menuStr viewzone, edit_a, edit_mx
*********************************************/ 
var pageFocus;
function openerGoMenu(selectedMenu, pageFocus)
{
	var thisForm = document.form;
	var openerForm = opener.document.form;

	var userDomain = openerForm.user_domain.value;
	var skey = openerForm.skey.value;

	goURL = "/start.html?user_domain=" + userDomain + "&selected_menu=" + selectedMenu + "&skey="+skey;
	if (pageFocus)
		goURL += "#"+pageFocus;

	opener.document.location.href = goURL;
	return true;
}
/***  }}}  ***/

/***  selectEditDDNSDomain() {{{ ***/
/********************************************* 
* when changed domain select box in EditDDNSAll page, set 'editddns domain' to selected_menu  
*********************************************/ 
function selectEditDDNSDomain()
{
	setSelectedMenu('editddns');
	var thisForm = document.form;
	var skey = thisForm.skey.value;

	var selectedIndex = thisForm.edit_ddns_domain.selectedIndex;
	var userDomain = thisForm.edit_ddns_domain.options[selectedIndex].value;

	goURL = "/start.html?user_domain=" + userDomain + "&selected_menu=editddns" + "&skey=" + skey;
	document.location.href = goURL;
	return;
}
/***  }}}  ***/

/***  Edit SRV  ***/
/***  makeSRVNewRecord() {{{ ***/
/********************************************* 
 * User input record element, then make record string
 *
 * need form value
 * - service_name
 * - protocol_name
 * - subname
 * - new_priority
 * - new_weight
 * - new_port
 * - new_target
*********************************************/ 
function makeSRVNewRecord()
{
	var thisForm = document.form;

	var recordString = '';

	var serviceName = thisForm.service_name.value;
	var protocolName = thisForm.protocol_name.value;

	var subName = thisForm.subname.value;
	var selectedIndex = thisForm.user_domain.selectedIndex;
	var userDomain = thisForm.user_domain.options[selectedIndex].value;

	var priority = thisForm.new_priority.value;
	var weight = thisForm.new_weight.value;
	var port = thisForm.new_port.value;
	var target = thisForm.new_target.value;

	if (serviceName) {
		if (serviceName == 'direct_input_service') {
			document.getElementById( "user_service_name_div" ).style.display = "";
			if (thisForm.user_service_name.value) {
				if (thisForm.user_service_name.value.substring(0,1) != '_') {
					thisForm.user_service_name.value = '_' + thisForm.user_service_name.value;
				}
				recordString += thisForm.user_service_name.value + '.';
			}
		} else {
			document.getElementById( "user_service_name_div" ).style.display = "none";
			recordString += thisForm.service_name.value + '.';
		}
	}

	if (protocolName) {
		if (protocolName == 'direct_input_protocol') {
			document.getElementById( "user_protocol_name_div" ).style.display = "";
			if (thisForm.user_protocol_name.value) {
				if (thisForm.user_protocol_name.value.substring(0,1) != '_') {
					thisForm.user_protocol_name.value = '_' + thisForm.user_protocol_name.value;
				}
				recordString += thisForm.user_protocol_name.value + '.';
			}
		} else {
			document.getElementById( "user_protocol_name_div" ).style.display = "none";
			recordString += thisForm.protocol_name.value + '.';
		}
		//recordString += protocolName + '.';
	}

	if (subName == '*' || subName == '') {
		recordString += userDomain + '.';
	} else {
		recordString += subName + '.' + userDomain + '.';
	}

	recordString += '  IN SRV';

	if (priority)
		recordString += '  ' + priority;

	if (weight)
		recordString += '  ' + weight;

	if (port)
		recordString += '  ' + port;

	if (target) {
		if (target.lastIndexOf('.') == (target.length -1))	{
			recordString += '  ' + target;
		} else {
			recordString += '  ' + target + '.';
		}
	}

	thisForm.new_record.value = recordString;

	return;
}
/***  }}}  ***/

/*** Domain Search ***/
function enterForSearch(myfield, e) {//{{{
    var keycode;
    if (window.event) keycode = window.event.keyCode;
    else if (e) keycode = e.which;
    else return true;

    if (keycode == 13)
    {
        search();
        return false;
    }
    else
        return true;
}//}}}

/* VIM SETTING {{{
	vim600:fdm=marker
}}}*/