function trimString (str) {
       str = this != window? this : str;
       return str.replace(/^\s+/g, '').replace(/\s+$/g, '');
}

String.prototype.trim = trimString;

function sendit(form) {
	var d=document.quest;	
	form.action="/domain/?m=search2"

	var host = form.hostname.value;
	var str="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-";
	var j=0,a=0;
	var check_num=0;

	for (i=0; i < form.elements.length; i++ ) {
		if (form.elements[i].checked == true) {
			check_num = 1;
		}
	}

	if (check_num == 0) {
		alert("°Ë»öÇÒ µµ¸ÞÀΠŸÀÔÀ» ¼±ÅÃÇØ ÁֽʽÿÀ1");
		return false;
	}

	if( host == "" || host.length <= 0 ) {
		alert("°Ë»öÇÏ°íÀÚÇÏ´Â µµ¸ÞÀÎ ¸íÀ» ÀÔ·ÂÇØ ÁÖ¼¼¿ä");
		form.hostname.focus();
		return false;
	}

	if(host.length < 1 || host.length > 63) {
		alert("µµ¸ÞÀÎ À̸§Àº ÃÖ¼Ò 2ÀÚ, ÃÖ´ë 63ÀÚ±îÁö °¡´ÉÇÕ´Ï´Ù.");
		form.hostname.focus();
		return false;
	}
	
	for(i=0;i<host.length;i++) {
		temp = host.charAt(i);

		if(host.value != "" && str.indexOf(temp) < 0) {
			alert("À¯È¿ÇÏÁö ¾ÊÀº µµ¸ÞÀÎ À̸§ÀÔ´Ï´Ù. ´Ù½Ã ÀÔ·ÂÇØ Áֽʽÿä");
			form.hostname.focus();
			return false;
		}
		j = i;
	}

/*
	if(host.charAt(0) == '-' || host.charAt(j) == '-')
	{
		alert("µµ¸ÞÀÎÀº ÇÏÀÌÇÂ(-)À¸·Î ³¡³ª°Å³ª ½ÃÀÛÇÒ ¼ö ¾ø½À´Ï´Ù.");
		form.hostname.focus();
		return false;
	}
*/

		strMod = "";
		for(i=0; i < host.length; i++)
		{
			if( host.charAt(i) != "." )
			{
				strMod += host.charAt(i);
			}
		}
/*
		form.domainName.value = strMod;
		var strTmp = new String("");

		if (form.check5.checked == true) {
            strTmp = ".co.kr|.or.kr|.ne.kr|.pe.kr";
    	} else if (form.check6.checked == true) {
			strTmp = ".com|.net|.org";
    	} else if (form.check7.checked == true){
    		strTmp = ".ly|.to|.biz";
		} else {
    		if (form.tld_COM6.checked == true) {
        		strTmp += ".net.cn|";
        	}
    		if (form.tld_NET3.checked == true) {
        		strTmp += ".org.cn|";
        	}
            var strTmp2 = strTmp.slice(0,-1); // remove last one
            strTmp = strTmp2;
        }
        
        form.domainType.value = strTmp;
*/
        //search_form.style.display = 'none';
        //search_now.style.display = 'table-row';

	return true;
}

function clearAll()
{
	var d = document.quest;
	
	for (var i=0;i<d.elements.length;i++)
	{
		var e = d.elements[i];
		if ( (e.type=='checkbox') ) {
			if( e.checked ) {
				e.checked = false;
			}
		}
	}
}

function clearETC()
{
	var d = document.quest;

	d.tld_BIZ.checked = 0;
	d.tld_INFO.checked = 0;
	//d.tld_TV.checked = 0;
	//d.tld_CC.checked = 0;
}

function checkAll_INTER()
{
	var d=document.quest;

	if (d.tld_COM.checked==0 || d.tld_NET.checked==0 || d.tld_ORG.checked==0) {
		d.check1.checked = 0;
	} else if (d.tld_COM.checked==1 && d.tld_NET.checked==1 && d.tld_ORG.checked==1) {
		d.check1.checked = 1;
	}
	//clearAllHangul();
}

function checkAll_KR()
{
	var d=document.quest;

	if (d.tld_KR.checked==0 || d.tld_COKR.checked==0 || d.tld_NEKR.checked==0 || d.tld_ORKR.checked==0 || d.tld_PEKR.checked==0 || d.tld_REKR.checked==0) {
		d.check2.checked = 0;
	} else if (d.tld_KR.checked==1 && d.tld_COKR.checked==1 && d.tld_NEKR.checked==1 && d.tld_ORKR.checked==1 && d.tld_PEKR.checked==1 && d.tld_REKR.checked==1) {
		d.check2.checked = 1;
	}
	//clearAllHangul();
}

function checkAll_HAN(form)
{
	var d=document.hangul;

	if (d.tld_hangul1.checked==0 || d.tld_hangul2.checked==0 || d.tld_hangul3.checked==0) {
		d.check3.checked = 0;
	} else if (d.tld_hangul1.checked==1 && d.tld_hangul2.checked==1 && d.tld_hangul3.checked==1) {
		d.check3.checked = 1;
	}
}

function clearAllHangul()
{
	var d=document.hangul;
	
	d.tld_hangul1.checked = 0;
	d.tld_hangul2.checked = 0;
	d.tld_hangul3.checked = 0 ;
	d.check3.checked = 0;
}

function clearKR() {
	var d=document.quest;
	//d.tld_COKR.checked = false;
	d.tld_NEKR.checked = false;
	d.tld_ORKR.checked = false;
	d.tld_PEKR.checked = false;
	d.tld_REKR.checked = false;
	d.tld_NEKR.checked = false;
}

function checkAll1() {
	var d=document.quest;

	if(d.check1.checked == 1) {
		//clearAll();
		d.check1.checked = 1;
		d.tld_COM.checked = 1;
		d.tld_NET.checked = 1;    
		d.tld_ORG.checked = 1; 
	} else {
		d.check1.checked = 0;
		d.tld_COM.checked = 0;
		d.tld_NET.checked = 0;    
		d.tld_ORG.checked = 0; 
	}
	//clearAllHangul();
	//clearETC();
}

function checkAll2() {
	var d=document.quest;

	if(d.check2.checked == 1) {
		//clearAll();
		d.check2.checked = 1;
		d.tld_KR.checked = 1;
		d.tld_COKR.checked = 1;
		d.tld_NEKR.checked = 1;    
		d.tld_ORKR.checked = 1; 
		d.tld_REKR.checked = 1;
		d.tld_PEKR.checked = 1;
	} else {
		d.check2.checked = 0;
		d.tld_KR.checked = 0;
		d.tld_COKR.checked = 0;
		d.tld_NEKR.checked = 0;    
		d.tld_ORKR.checked = 0; 
		d.tld_REKR.checked = 0;
		d.tld_PEKR.checked = 0;
	}
	//clearAllHangul();
	//clearETC();
}

function checkAll3() {
	var d=document.hangul;

	if(d.check3.checked == 1) {
		clearAll();
		d.check3.checked = 1;
		d.tld_hangul1.checked = 1;
		d.tld_hangul2.checked = 1;
		d.tld_hangul3.checked = 1;
	} else {
		d.tld_hangul1.checked = 0;
		d.tld_hangul2.checked = 0;
		d.tld_hangul3.checked = 0;
	}
	clearETC();
}

function check_han_kr() {
	var d=document.quest;

	if (d.tld_hangul1.checked == true) {
		clearAll();
		d.tld_hangul1.checked = true;
		d.tld_hangul2.checked = false;
		d.tld_hangul3.checked = false;
	}
	if (d.tld_hangul2.checked == true) {
		clearAll();
		d.tld_hangul1.checked = false;
		d.tld_hangul2.checked = true;
		d.tld_hangul3.checked = false;
	}
	if (d.tld_hangul3.checked == true) {
		clearAll();
		d.tld_hangul1.checked = false;
		d.tld_hangul2.checked = false;
		d.tld_hangul3.checked = true;
	}
	d.check3.checked = 0;
}


function sendit2(form) {

	form.domaintype.value = "hangul";
	form.action="/domain/?m=search2";

	host = form.hostname.value;
	var str="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-";
	var str1="_";
	var str2=".";
	var j=0;
	var equal_eng = 0;
	var check_num=0;

	for (i=0 ;i < form.elements.length ;i++ ) {
		if (form.elements[i].checked == true) {
			check_num = 1;
		}
	}

	if (check_num == 0) {
		alert("µµ¸ÞÀΠŸÀÔÀ» ¼±ÅÃÇØ ÁֽʽÿÀ2");
		return false;
	}

	if(host == "") {
		alert("°Ë»öÇÏ°íÀÚÇÏ´Â µµ¸ÞÀÎ ¸íÀ» ÀÔ·ÂÇØ ÁÖ¼¼¿ä");
		form.hostname.focus();
		return false;
	}

	for(i=0;i<host.length;i++) {
		temp = host.charAt(i);

		if(str.indexOf(temp) >= 0) {
			equal_eng = equal_eng + 1;
		}

		if(str1.indexOf(temp) >= 0) {
			alert("¹®ÀÚ _ ´Â µµ¸ÞÀÎ À̸§À¸·Î »ç¿ëÇÏ½Ç ¼ö ¾ø½À´Ï´Ù.");
			form.hostname.focus();
			return false;
		}

		if(str2.indexOf(temp) >= 0) {
			alert("¹®ÀÚ . ´Â µµ¸ÞÀÎ À̸§À¸·Î »ç¿ëÇÏ½Ç ¼ö ¾ø½À´Ï´Ù.");
			form.hostname.focus();
			return false;
		}
				
		if(host.charAt(i) == " ") {
			alert("À¯È¿ÇÏÁö ¾ÊÀº µµ¸ÞÀÎ À̸§ÀÔ´Ï´Ù. ´Ù½Ã ÀÔ·ÂÇØ Áֽʽÿä.");
			form.hostname.focus();
			return false;
		}

		j = i;
	}

	if(equal_eng == host.length) {
		alert("¿µ¹® µµ¸ÞÀÎÀº ¿µ¹® °Ë»ö±â¸¦ ÀÌ¿ëÇØ ÁÖ¼¼¿ä.");
		form.hostname.focus();
		return false;
	}

	if(host.charAt(0) == '-' || host.charAt(j) == '-') {
		alert("µµ¸ÞÀÎÀº ÇÏÀÌÇÂ(-)À¸·Î ³¡³ª°Å³ª ½ÃÀÛÇÒ ¼ö ¾ø½À´Ï´Ù.");
		form.hostname.focus();
		return false;
	}

	// ÇѱÛ.CC µµ¸ÞÀÎ
//	if(form.rdo4.checked == true) {
//		form.actionPage.value = "/cc/searchCC.php";
//		return true;
//	}
	return true;
}

//////////////////// winc ó¸® start  ///////////////////////////////////////
//winc°Ë»ö ÀԷ°ª üũ
function checkNDomain(theform) {
	
	var form = document.quest;
	var str = theform.domain_name.value;
	var temp = "";
	var num = "";
   	j=0;

	if ( str.length < 2 || isEnglishString(str) == false ) {
   		alert('µµ¸ÞÀÎÀ» ¿µ¹®À̳ª ¼ýÀÚ·Î 2ÀÚÀÌ»ó ÀÔ·ÂÇØÁֽñ⠹ٶø´Ï´Ù.');
      	theform.domain_name.focus();
      	return false;
   	}

   	if ( theform.extnumkey.value == "" ) {
   		alert('winc °íÀ¯¹øÈ£¸¦ ÀÔ·ÂÇØÁÖ¼¼¿ä.');
      	theform.extnumkey.focus();
      	return false;
   	}  
 
  	return true;
}


//¼ýÀÚ¿Í Back Space¸¸ Çã¿ë...
function CheckNum() {
	if (event.keyCode == 9 ) { // TAB Å° Çã¿ë (¹Ú½º À̵¿)
		event.returnValue = true;
		return;
	}
	if (event.keyCode == 8 ) { // BACK SPACE
		event.returnValue = true;
		return;
	}
	// ¿À¸¥ÂÊ ¼ýÀÚÆÇ
	if (event.keyCode >= 96 && event.keyCode <= 105) {
		event.returnValue = true;
		return;
	}
	if (event.keyCode < 45 || event.keyCode > 57) {
		event.returnValue = false;
		return;
	}
}
//////////////////// winc ó¸® end ///////////////////////////////////////


//ÇѱÛÀÌ ÀÖ´ÂÁö¸¦ °Ë»çÇÑ´Ù.
function isEnglishString( aString, minLength, maxLength ) {
	var iteration = 0;
	var iteration2 = 0;
	var junkyCounter = 0;

	junkyAlphabet = "0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ-";
	iteration = aString.length;

	if( iteration > maxLength || iteration < minLength ) {
	return false;
	}

	while( iteration-- > 0 ) {
	iteration2 = junkyAlphabet.length;
	while( iteration2-- > 0 ) {
	if( aString.charAt( iteration ) == junkyAlphabet.charAt( iteration2 ) ) {
			 junkyCounter++;
	} else {
	 //alert( aString.charAt( iteration ) );
	}
	}
	}

	if( junkyCounter != aString.length ) {
	return false;
	}

	return true;
}

//ÇÑ±Û µµ¸ÞÀÎ °Ë»ö
function kor_domain(form){
	var str = form.hostname.value;
	if( str == null || str== "" ) {
		alert("µµ¸ÞÀθíÀ» ÀÔ·ÂÇØÁֽʽÿÀ");
		return kor_false();
	}
    //-------------------------------------------------------------------
    // 2002/08/14 Alex Starts
    //-------------------------------------------------------------------
	// ±æÀÌ °Ë»ç : ÃÖ¼Ò 2ÀÚ - 63ÀÚ ±îÁö
	var strlength = str.length;
	var krstr = /[°¡-ÆR]/;
	if(!krstr.test(str)){
		alert("ÇѱÛÀ» Àû¾îµµ ÇÑ ±ÛÀÚ ÀÌ»ó Æ÷ÇÔÇØ¾ß ÇÕ´Ï´Ù.");
		return kor_false();
	}
	var valid_dom = /^[°¡-ÆRa-zA-Z0-9\-]+$/;
	if(!valid_dom.test(str)){
		alert("µµ¸ÞÀÎ Çü½ÄÀÌ ¸ÂÁö ¾Ê½À´Ï´Ù.");
		return kor_false();
	}

	if( strlength < 2 || strlength > 17 ) {
		alert("µµ¸ÞÀθíÀº ÃÖ¼Ò 2ÀÚ¿¡¼­ ÃÖ´ë 17±îÁö¸¸ µî·Ï°¡´ÉÇÕ´Ï´Ù. \n\n´Ù½Ã ÀÔ·ÂÇØÁֽʽÿÀ");
		return kor_false();
	}
	// "-"  À¸·Î ½ÃÀÛÇÏ´Â °Í ±ÝÁö
	if( str.indexOf("-") == 0 ) {
		alert("ÇÏÀÌÇÂ(-)À¸·Î ½ÃÀÛÇÏ´Â µµ¸ÞÀθíÀº µî·ÏÇÏ½Ç ¼ö ¾ø½À´Ï´Ù. \n\n´Ù½Ã ÀÔ·ÂÇØÁֽʽÿÀ");
		return kor_false();
	}

	// "-"  À¸·Î ³¡³ª´Â °Í ±ÝÁö
	if( str.lastIndexOf("-") == (strlength-1) ) {
		alert("ÇÏÀÌÇÂ(-)À¸·Î ³¡³ª´Â µµ¸ÞÀθíÀº µî·ÏÇÏ½Ç ¼ö ¾ø½À´Ï´Ù. \n\n´Ù½Ã ÀÔ·ÂÇØÁֽʽÿÀ");
		return kor_false();
	}
	var formlength = form.elements.length;
	var check_num = 0;
	var is_kr = false;
	
	for(var i=0; i< formlength; i++){
		ele = form.elements[i];
		if(ele.type == 'checkbox' && ele.name=="tld[]" && ele.checked){
			check_num++;
			if(ele.value == ".kr"){
				is_kr = true;
			}
		}
	}
	if(!check_num){
		alert("µµ¸ÞÀΠŸÀÔÀ» ¼±ÅÃÇØÁֽʽÿÀ3");
		return kor_false();
	}
	if(is_kr){
		form.action="/domain/?m=search2";
		form.submit();
	}else{
		sendit2(form);
	}
	return true;
}

function kor_false(){
	document.hangul.hostname.focus();
	return false;
}

function check_han_kr(arg){
	var name = arg.name;
	var form = document.hangul;
	var length = form.elements.length;
	for(var i=0; i< length; i++){
		ele = form.elements[i];
		if(ele.type == 'checkbox' && ele.name==name){
			var ele_length = ele.value.length;
			//pe.kr??
			if(arg.value.substring(ele_length-6, ele_length) == '.kr'){
				//pe.kr¿Ü¿¡´Â ÀÖÀ¸¸é ¾ÈµÊ.
				if(ele != arg){
					ele.checked = false;
				}
			}else{
				if(ele.value.substring(ele_length-6, ele_length) == '.kr'){
					ele.checked = false;
				} else {
					ele.checked = true;
				}
			}

		}
	}
}