<!--

document.writeln("<script type=\"text/javascript\" src=\"http://domain.whois.co.kr/js/search/domainsearch_types.js\"></script>");

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

String.prototype.trim = trimString;

function entchkkor(form){
	if(event.keyCode==13){
	mltDomainSearch_Kor(form);
	}
}

function entchkeng(form){
	if(event.keyCode==13){
	mltDomainSearch_Eng(form);
	}
}

// ÇÑ±Ûµµ¸ÞÀÎ À¯È¿¼º Ã¼Å© ¹× °Ë»öÆäÀÌÁö ¿¬°á
function mltDomainSearch_Kor(form){
	var host = form.hostname.value;

	//[1.1] µµ¸ÞÀÎ¸í À¯¹«
	if( host == null || host.trim() == "" ) {
		alert("µµ¸ÞÀÎ¸íÀ» ÀÔ·ÂÇØ ÁÖ¼¼¿ä.");
		form.hostname.focus();
		return false;
	}

	//µµ¸ÞÀÎ¿¡ '.'ÀÌ µé¾î°¡ ÀÖ´Â °æ¿ì
	if(host.indexOf(".") != -1)
	{
		if(host.substr(0,4) == "www." || host.substr(0,4) == "WWW.")
		{
			host = host.replace("www.","").replace("WWW.","");
		}

		var pattern = /^[°¡-ÆRa-zA-Z0-9\-]+.[a-zA-Z]+$/; //full domain check
		if(!pattern.test(host))
		{
			alert("À¯È¿ÇÏÁö ¾ÊÀº µµ¸ÞÀÎ ÀÌ¸§ÀÔ´Ï´Ù. \n\n´Ù½Ã ÀÔ·ÂÇØ ÁÖ½Ê½Ã¿À.");
			form.hostname.focus();
			return false;
		}

		var tmp_type = "";
		var tmp_buf = host.split(".");

		if(tmp_buf.length == 2)
		{
			tmp_type = "."+tmp_buf[1];
		}
		else if(tmp_buf.length == 3)
		{
			tmp_type = "."+tmp_buf[1]+"."+tmp_buf[2];
		}


		chk_types = __DOMAIN_SEARCH_TYPE_KOR__;
		var chk_types_val = false;
		var chk_types_buf = chk_types.split("|");

		for(var k=0; k<chk_types_buf.length; k++)
		{
			if(tmp_type == chk_types_buf[k])
			{
				chk_types_val = true;
				break;
			}
		}

		if(!chk_types_val)
		{
			alert("["+tmp_type+"]Àº °Ë»ö °¡´ÉÇÑ ÇÑ±Û µµ¸ÞÀÎ Å¸ÀÔÀÌ ¾Æ´Õ´Ï´Ù. \n\n´Ù½Ã ÀÔ·ÂÇØ ÁÖ½Ê½Ã¿À.");
			form.hostname.focus();
			return false;
		}

		host = tmp_buf[0];
	}

	//[1.2] µµ¸ÞÀÎ¸í Çü½Ä Ã¼Å©
	var valid_dom = /^[°¡-ÆRa-zA-Z0-9\-]+$/;
	if(!valid_dom.test(host)){
		alert("µµ¸ÞÀÎ Çü½ÄÀÌ ¸ÂÁö ¾Ê½À´Ï´Ù. \n\n´Ù½Ã ÀÔ·ÂÇØÁÖ½Ê½Ã¿À.");
		form.hostname.focus();
		return false;
	}
	//[1.3] ±æÀÌ °Ë»ç : ÃÖ¼Ò 2ÀÚ - 17ÀÚ ±îÁö
	var strlength = host.length;
	var krstr = /[°¡-ÆR]/;
	if(!krstr.test(host)){
		alert("ÇÑ±ÛÀ» Àû¾îµµ ÇÑ ±ÛÀÚ ÀÌ»ó Æ÷ÇÔÇØ¾ß ÇÕ´Ï´Ù. \n\n´Ù½Ã ÀÔ·ÂÇØÁÖ½Ê½Ã¿À.");
		form.hostname.focus();
		return false;
	}

	// ±æÀÌ°Ë»ç½Ã ÇÑ±Û¿µ¹®ÀÇ °æ¿ì ¿µ¹®À» 1±ÛÀÚ·Î °è»êÇÏ°ÔµÇ¸é ¾ÈµÊ.
	// ÇÑ±ÛÇÑ±ÛÀÚ¿¡ ´ëÇØ ¿µ¹®Àº 0.5ÀÚ·Î °è»êÇÏ¿© 17ÀÚ¸¦ °è»êÇÏµµ·ÏÇÔ.
	junkyAlphabet = "0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ-";
	var strlength2 = 0; //ÇÑ±ÛÆ÷ÇÔÇÑ °æ¿ìÀÇ ±æÀÌ°è»êÀ» À§ÇÑ º°µµÀÇ º¯¼öÇÒ´ç.
	for ( var i = 0; i < strlength; i++ ) {
		if ( junkyAlphabet.indexOf( host.charAt(i) ) >= 0 ) {
			strlength2 = strlength2 + 0.5;
		} else {
			strlength2 = strlength2 + 1;
		}
	}

	if( strlength2 < 1 || strlength2 > 17 ) {
		alert("µµ¸ÞÀÎ¸íÀº ÃÖ¼Ò 2ÀÚ¿¡¼­ ÃÖ´ë 17±îÁö¸¸ µî·Ï°¡´ÉÇÕ´Ï´Ù. \n´Ù½Ã ÀÔ·ÂÇØÁÖ½Ê½Ã¿À.");
		form.hostname.focus();
		return false;
	}

	//[1.4] "-"  À¸·Î ½ÃÀÛÇÏ´Â °Í ±ÝÁö
	if( host.indexOf("-") == 0 ) {
		alert("ÇÏÀÌÇÂ(-)À¸·Î ½ÃÀÛÇÏ´Â µµ¸ÞÀÎ¸íÀº µî·ÏÇÏ½Ç ¼ö ¾ø½À´Ï´Ù. \n´Ù½Ã ÀÔ·ÂÇØÁÖ½Ê½Ã¿À.");
		form.hostname.focus();
		return false;
	}

	//[1.5] "-"  À¸·Î ³¡³ª´Â °Í ±ÝÁö
	if( host.lastIndexOf("-") == (strlength-1) ) {
		alert("ÇÏÀÌÇÂ(-)À¸·Î ³¡³ª´Â µµ¸ÞÀÎ¸íÀº µî·ÏÇÏ½Ç ¼ö ¾ø½À´Ï´Ù. \n´Ù½Ã ÀÔ·ÂÇØÁÖ½Ê½Ã¿À.");
		form.hostname.focus();
		return false;
	}

	// [2.1]°Ë»ö µµ¸ÞÀÎ Å¸ÀÔ ÁöÁ¤
	// ÁÖ¿ä µµ¸ÞÀÎÅ¸ÀÔ : com,  net,  org ,  kr
	// ±×¿Ü µµ¸ÞÀÎÅ¸ÀÔ : ÇöÀç ¾øÀ½
	// ÁÖ¿äÅ¸ÀÔ¸¸ °Ë»öÇÒ °æ¿ì cs=k;
	// ±×¿ÜÅ¸ÀÔ¸¸ °Ë»öÇÒ °æ¿ì cs=c;
	// µÑ´Ù °Ë»öÇÒ °æ¿ì : cs=kc;
	// ¾Æ¹« Å¸ÀÔµµ ÁöÁ¤ÇÏÁö ¾Ê¾Ò´Ù¸é °æ°í
	var actionpage	= "/regist/search_result.php";
	var typeoption	= "";
	var types		= "";

	//ÁÖ¿ä µµ¸ÞÀÎ Å¸ÀÔ¿¡ ´ëÇÑ °Ë»ö
	if(form.chkPrime.checked) {
		typeoption = "k";
		types = __DOMAIN_SEARCH_TYPE_KOR__;
		//types = ".com|.net|.org|.kr|.biz|.info";
	}

	//±×¿Ü µµ¸ÞÀÎ Å¸ÀÔ¿¡ ´ëÇÑ °Ë»ö
	if(form.chkSub != null && form.chkSub.checked) {
		typeoption = ((typeoption != "")? typeoption + "kc" : "c" );
		types = types + "";
	}

	var types_buf = types.split("|");
	form.domains.value = "";

	for (var i = 0; i < types_buf.length; i++)
	{
		var domains_temp = host + types_buf[i];
		form.domains.value += domains_temp+"|";

	}

	//[2.2] Å¸ÀÔÁöÁ¤ÀÌ ¾ø´Ù¸é °æ°í
	if(typeoption == "")
	{
		alert("µµ¸ÞÀÎ Å¸ÀÔÀ» ¼±ÅÃÇÏ¼¼¿ä.");
		form.chkPrime.checked = true;
		form.chkPrime.focus();
		return false;
	}

	form.action = actionpage;
	//form.dom.value =  host;
	//form.type.value =  types;
	form.gubun.value = "|";
	form.cs.value = typeoption;
	form.mode.value = "search_result";
	form.target="_top";

	form.submit();
}


// ¿µ¹®µµ¸ÞÀÎ À¯È¿¼º Ã¼Å© ¹× °Ë»öÆäÀÌÁö ¿¬°á
function mltDomainSearch_Eng(form)
{
	var host = form.hostname.value;
	var strlength = host.length;

	var str="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-";
	var j=0,a=0;

	//[1.1] µµ¸ÞÀÎ¸í À¯¹«
	host = host.trim();
	if( host == null || host.trim() == "" ) {
		alert("µµ¸ÞÀÎ¸íÀ» ÀÔ·ÂÇØ ÁÖ¼¼¿ä.");
		form.hostname.focus();
		return false;
	}

	//µµ¸ÞÀÎ¿¡ '.'ÀÌ µé¾î°¡ ÀÖ´Â °æ¿ì
	if(host.indexOf(".") != -1)
	{
		if(host.substr(0,4) == "www." || host.substr(0,4) == "WWW.")
		{
			host = host.replace("www.","").replace("WWW.","");
		}

		var pattern = /^[a-zA-Z0-9-]+.[a-zA-Z]+.[a-zA-Z]+$/; //full domain check
		if(!pattern.test(host))
		{
			alert("À¯È¿ÇÏÁö ¾ÊÀº µµ¸ÞÀÎ ÀÌ¸§ÀÔ´Ï´Ù. \n\n´Ù½Ã ÀÔ·ÂÇØ ÁÖ½Ê½Ã¿À.");
			form.hostname.focus();
			return false;
		}

		var tmp_type = "";
		var tmp_buf = host.split(".");

		if(tmp_buf.length == 2)
		{
			tmp_type = "."+tmp_buf[1];
		}
		else if(tmp_buf.length == 3)
		{
			tmp_type = "."+tmp_buf[1]+"."+tmp_buf[2];
		}


		chk_types = ".com|.co|.net|.org|.biz|.asia|.keyword|.me|.tel|.eu|.info|.cc|.tv|.jp|.ac|.name|.mobi|.tw|.in|.co.in|.net.in|.co.jp|.or.jp|.co";
		var chk_types_val = false;
		var chk_types_buf = chk_types.split("|");

		for(var k=0; k<chk_types_buf.length; k++)
		{
			if(tmp_type == chk_types_buf[k] || tmp_type.indexOf(".kr") != -1)
			{
				chk_types_val = true;
				break;
			}
		}
		
		if(!chk_types_val)
		{
			alert("["+tmp_type+"]Àº °Ë»ö °¡´ÉÇÑ µµ¸ÞÀÎ Å¸ÀÔÀÌ ¾Æ´Õ´Ï´Ù. \n\n´Ù½Ã ÀÔ·ÂÇØ ÁÖ½Ê½Ã¿À.");
			form.hostname.focus();
			return false;
		}

		host = tmp_buf[0];
		strlength = host.length;
	}

	//[1.2] µµ¸ÞÀÎ±æÀÌ Ã¼Å©
	if(host.length < 2 || host.length > 63)
	{
		alert("µµ¸ÞÀÎ ÀÌ¸§Àº ÃÖ¼Ò 2ÀÚ, ÃÖ´ë 63ÀÚ±îÁö °¡´ÉÇÕ´Ï´Ù.");
		form.hostname.focus();
		return false;
	}

	//[1.3] µµ¸ÞÀÎ¸í À¯È¿ Ã¼Å©
	for(i=0;i<host.length;i++)
	{
		temp = host.charAt(i);

		if(temp == " ") {
			alert("À¯È¿ÇÏÁö ¾ÊÀº µµ¸ÞÀÎ ÀÌ¸§ÀÔ´Ï´Ù. \n\nµµ¸ÞÀÎ ÀÌ¸§Àº °ø¹éÀ» Æ÷ÇÔÇÒ ¼ö ¾ø½À´Ï´Ù. \n\n´Ù½Ã ÀÔ·ÂÇØ ÁÖ½Ê½Ã¿À!!");
			form.hostname.focus();
			return false;
		} else if(temp == ".") {
			alert("À¯È¿ÇÏÁö ¾ÊÀº µµ¸ÞÀÎ ÀÌ¸§ÀÔ´Ï´Ù. \n\nµµ¸ÞÀÎ ÀÌ¸§Àº . ¸¦ Æ÷ÇÔÇÒ ¼ö ¾ø½À´Ï´Ù. \n\n´Ù½Ã ÀÔ·ÂÇØ ÁÖ½Ê½Ã¿À!!");
			form.hostname.focus();
			return false;
		}

		if(host.value != "" && str.indexOf(temp) < 0)
		{
			alert("À¯È¿ÇÏÁö ¾ÊÀº µµ¸ÞÀÎ ÀÌ¸§ÀÔ´Ï´Ù. \n\nµµ¸ÞÀÎ ÀÌ¸§Àº Æ¯¼ö¹®ÀÚ¸¦ Æ÷ÇÔÇÒ ¼ö ¾ø½À´Ï´Ù. \n\n´Ù½Ã ÀÔ·ÂÇØ ÁÖ½Ê½Ã¿À.");
			form.hostname.focus();
			return false;
		}

		j = i;
	}

	//[1.4] "-"  À¸·Î ½ÃÀÛÇÏ´Â °Í ±ÝÁö
	if( host.indexOf("-") == 0 ) {
		alert("ÇÏÀÌÇÂ(-)À¸·Î ½ÃÀÛÇÏ´Â µµ¸ÞÀÎ¸íÀº µî·ÏÇÏ½Ç ¼ö ¾ø½À´Ï´Ù. \n´Ù½Ã ÀÔ·ÂÇØÁÖ½Ê½Ã¿À.");
		form.hostname.focus();
		return false;
	}

	//[1.5] "-"  À¸·Î ³¡³ª´Â °Í ±ÝÁö
	if( host.lastIndexOf("-") == (strlength-1) ) {
		alert("ÇÏÀÌÇÂ(-)À¸·Î ³¡³ª´Â µµ¸ÞÀÎ¸íÀº µî·ÏÇÏ½Ç ¼ö ¾ø½À´Ï´Ù. \n´Ù½Ã ÀÔ·ÂÇØÁÖ½Ê½Ã¿À.");
		form.hostname.focus();
		return false;
	}

	var actionpage = "/regist/search_result.php";
	var typeoption = "";
	var types = "";

	//ÁÖ¿ä µµ¸ÞÀÎ Å¸ÀÔ¿¡ ´ëÇÑ °Ë»ö
	if(form.chkPrime.checked)
	{
		typeoption = "p";
		types = __DOMAIN_SEARCH_TYPE_ENG__;
		//types = ".kr|.co.kr|.com|.net|.co|.org|.biz|.asia|.keyword|.cn|.me|.tel|.eu|.info|.or.kr|.pe.kr|.ne.kr|.re.kr|.cc|.tv|.jp|.ac|.name|.mobi|.tw";
		//types = ".kr|.co.kr|.com|.net|.org|.biz|.asia|.keyword|.cn|.me|.tel|.eu|.info|.or.kr|.pe.kr|.ne.kr|.re.kr|.cc|.tv|.jp|.ac|.name|.mobi|.tw|.co";
	}

	//±×¿Ü µµ¸ÞÀÎ Å¸ÀÔ¿¡ ´ëÇÑ °Ë»ö
	if (form.chkSub != null && form.chkSub.checked && form.chkSub1 != null && form.chkSub1.checked  )
	{
		typeoption = ((typeoption != "")? "pss1" : "ss1" );

		if (types)
		{
			types = types + "|.co.in|.net.in|.co.jp|.or.jp|.mobi|.pe.kr|.ne.kr|.re.kr";
		} else {
			types = ".in|.ac|.name|.tw|.co.in|.net.in|.co.jp|.or.jp|.mobi|.pe.kr|.ne.kr|.re.kr";
		}

	} else if(form.chkSub != null && form.chkSub.checked) {

		typeoption = ((typeoption != "")? "ps" : "s" );

		if (types)
		{
			//types = types + "|.co.in|.net.in|.com.cn|.net.cn|.co.jp|.or.jp|.mobi";
			types = types + "|.in|.co.in|.net.in|.com.cn|.net.cn|.co.jp|.or.jp";
		} else {
			//types = ".in|.ac|.name|.tw|.co.in|.net.in|.com.cn|.net.cn|.co.jp|.or.jp|.mobi";
			types = ".in|.co.in|.net.in|.com.cn|.net.cn|.co.jp|.or.jp";
		}

	} else if (form.chkSub1 != null && form.chkSub1.checked) {

		typeoption = ((typeoption != "")? "ps1" : "s1" );

		if (types)
		{
			types = types + "|.pe.kr|.ne.kr|.re.kr";
		} else {
			types = ".pe.kr|.ne.kr|.re.kr";
		}
	}

	var k = 0;
	if (form.elements["etc[]"]) {
		if (form.elements['etc[]'].length == undefined){
			if ( form.elements["etc[]"].checked == true) {
				typeoption = ((typeoption != "")? typeoption + "etc" : "etc" );
				if ( types )
				{
					types += "|" + form.elements["etc[]"].value;
				} else {
					types += form.elements["etc[]"].value;
				}
			}
		} else {
			for ( i=0; i<form.elements["etc[]"].length; i++) {
				if ( form.elements["etc[]"][i].checked == true) {
					k++;
					if ( k == 1 )
					{
						typeoption = ((typeoption != "")? typeoption + "etc" : "etc" );
					}
					if ( types )
					{
						types += "|" + form.elements["etc[]"][i].value;
					} else {
						types += form.elements["etc[]"][i].value;
					}
				}
			}
		}
	}

	//alert (typeoption);
	//alert (types);

	var types_buf = types.split("|");
	form.domains.value = "";

	for (var i = 0; i < types_buf.length; i++)
	{
		var domains_temp = host + types_buf[i];
		form.domains.value += domains_temp+"|";

	}

	//[2.2] Å¸ÀÔÁöÁ¤ÀÌ ¾ø´Ù¸é °æ°í
	if(typeoption == "")
	{
		alert("µµ¸ÞÀÎ Å¸ÀÔÀ» ¼±ÅÃÇÏ¼¼¿ä.");
		form.chkPrime.checked = true;
		form.chkPrime.focus();
		return false;
	}

	form.action = actionpage;
	form.gubun_page.value = "new_main";
	form.gubun.value = "|";
	form.cs.value = typeoption;
	form.mode.value = "search_result";
	form.target="_top";

	form.submit();
//	return true;

}

// ³×ÀÌ¹Ö ¸¶¹ý»ç °ü·Ã
// 2005/08/11 Alex
//

function isValidDomain(str)
{

	// ±æÀÌ °Ë»ç : ÃÖ¼Ò 1ÀÚ - 63ÀÚ ±îÁö
	str = str.trim();

	var strlength = str.length;
    //alert(strlength);
	if( strlength < 1 || strlength > 63 ) {
		alert("µµ¸ÞÀÎ¸íÀº ÃÖ¼Ò 1ÀÚ¿¡¼­ ÃÖ´ë 63±îÁö¸¸ µî·Ï°¡´ÉÇÕ´Ï´Ù. \n\n´Ù½Ã ÀÔ·ÂÇØÁÖ½Ê½Ã¿À");
		return false;
	}

	var isvalid = /^[°¡-ÆRa-zA-Z0-9\-]+$/;
	if(!isvalid.test(str)){
		alert("ÇÏÀÌÇÂ(-) ¹®ÀÚ¸¦ Á¦¿ÜÇÑ Æ¯¼ö¹®ÀÚ´Â »ç¿ëÇÏ½Ç ¼ö ¾ø½À´Ï´Ù.\n\n´Ù½Ã ÀÔ·ÂÇØÁÖ½Ê½Ã¿À");
		return false;
	}

	// "bq--"  À¸·Î ½ÃÀÛÇÏ´Â °Í ±ÝÁö
	if( str.indexOf("bq--") == 0 ) {
		alert("bq--À¸·Î ½ÃÀÛÇÏ´Â µµ¸ÞÀÎ¸íÀº ¿¹¾à¾îÀÌ¹Ç·Î µî·ÏÇÏ½Ç ¼ö ¾ø½À´Ï´Ù. \n\n´Ù½Ã ÀÔ·ÂÇØÁÖ½Ê½Ã¿À");
		return false;
	}

	// "xn--"  À¸·Î ½ÃÀÛÇÏ´Â °Í ±ÝÁö
	if( str.indexOf("xn--") == 0 ) {
		alert("xn--À¸·Î ½ÃÀÛÇÏ´Â µµ¸ÞÀÎ¸íÀº ¿¹¾à¾îÀÌ¹Ç·Î µî·ÏÇÏ½Ç ¼ö ¾ø½À´Ï´Ù. \n\n´Ù½Ã ÀÔ·ÂÇØÁÖ½Ê½Ã¿À");
		return false;
	}
	// "-"  À¸·Î ½ÃÀÛÇÏ´Â °Í ±ÝÁö
	if( str.indexOf("-") == 0 ) {
		alert("ÇÏÀÌÇÂ(-)À¸·Î ½ÃÀÛÇÏ´Â µµ¸ÞÀÎ¸íÀº µî·ÏÇÏ½Ç ¼ö ¾ø½À´Ï´Ù. \n\n´Ù½Ã ÀÔ·ÂÇØÁÖ½Ê½Ã¿À");
		return false;
	}

	// "-"  À¸·Î ³¡³ª´Â °Í ±ÝÁö
	if( str.lastIndexOf("-") == (strlength-1) ) {
		alert("ÇÏÀÌÇÂ(-)À¸·Î ³¡³ª´Â µµ¸ÞÀÎ¸íÀº µî·ÏÇÏ½Ç ¼ö ¾ø½À´Ï´Ù. \n\n´Ù½Ã ÀÔ·ÂÇØÁÖ½Ê½Ã¿À");
		return false;
	}

    return true;
}

function sendToNamingWizard(FormObject)
{

	var actionForm = document.NamingWizardForm;
    var key;
    if (FormObject.name == "hangul") {
        key = FormObject.hostname.value;
    } else if(FormObject.name == "quest") {
        key = FormObject.hostname.value;
/* 2007³â 3¿ù 16ÀÏ Ãß°¡ By Daniel Shim */
/* ¸ÞÀÎ ÆäÀÌÁöÀÇ Ã¢¾÷¾ÆÀÌÅÛ ´ë½Å ³×ÀÌÀÓÀ» ÀÓ½Ã »ç¿ëÇÔ¿¡ µû¶ó Ãß°¡ÇÏ¿´À½. */
    } else if(FormObject.name == "searchForm") {
        key = FormObject.hostname.value;
/* 2007³â 3¿ù 16ÀÏ Ãß°¡ By Daniel Shim */
    }
    window.status = key;

    if (key != "" && !isValidDomain(key)) {
        FormObject.hostname.focus();
        return false;
    }

    if (key == "") {
        actionForm.action = "/namingwizard/naming_wizard_user.php";
	} else {
        actionForm.action = "/namingwizard/naming_wizard_user_result.php";
        actionForm.key.value = key;

    }
	actionForm.target="_top";
    actionForm.submit();

    //return true;
    return;
}

// °Ë»öÃ¢¿¡ ¹è°æ ³Ö±â
var c=false;
function ch1 () {
if ( c ) return;
document.hangul.hostname.style.backgroundImage="";
c=true;
}

var d=false;
function ch2 () {
if ( d ) return;
document.quest.hostname.style.backgroundImage="";
d=true;
}

var key=false;
function ch3 () {
if ( key ) return;
document.ff.keyword.style.backgroundImage="";
key=true;
}

var f=false;
function ch4 () {
if ( f ) return;
document.winc_form.domain_name.style.backgroundImage="";
f=true;
}

var g=false;
function ch5 () {
if ( g ) return;
document.kwd.kw.style.backgroundImage="";
g=true;
}


var f=false;
function ch6 () {
if ( f ) return;
document.winc_form.numkey.style.backgroundImage="";
f=true;
}

var g=false;
function ch7 () {
if ( g ) return;
document.form1.domain_name.style.backgroundImage="";
g=true;
}

function isValidDomainByForm(form)
{
	str = form.hostname.value;

	// ±æÀÌ °Ë»ç : ÃÖ¼Ò 1ÀÚ - 63ÀÚ ±îÁö
	str = str.trim();

	var strlength = str.length;
    //alert(strlength);
	if( strlength < 1 || strlength > 63 ) {
		alert("µµ¸ÞÀÎ¸íÀº ÃÖ¼Ò 1ÀÚ¿¡¼­ ÃÖ´ë 63±îÁö¸¸ µî·Ï°¡´ÉÇÕ´Ï´Ù. \n\n´Ù½Ã ÀÔ·ÂÇØÁÖ½Ê½Ã¿À");
		return false;
	}

	var isvalid = /^[°¡-ÆRa-zA-Z0-9\-]+$/;
	if(!isvalid.test(str)){
		alert("ÇÏÀÌÇÂ(-) ¹®ÀÚ¸¦ Á¦¿ÜÇÑ Æ¯¼ö¹®ÀÚ´Â »ç¿ëÇÏ½Ç ¼ö ¾ø½À´Ï´Ù.\n\n´Ù½Ã ÀÔ·ÂÇØÁÖ½Ê½Ã¿À");
		return false;
	}

	// "bq--"  À¸·Î ½ÃÀÛÇÏ´Â °Í ±ÝÁö
	if( str.indexOf("bq--") == 0 ) {
		alert("bq--À¸·Î ½ÃÀÛÇÏ´Â µµ¸ÞÀÎ¸íÀº ¿¹¾à¾îÀÌ¹Ç·Î µî·ÏÇÏ½Ç ¼ö ¾ø½À´Ï´Ù. \n\n´Ù½Ã ÀÔ·ÂÇØÁÖ½Ê½Ã¿À");
		return false;
	}

	// "xn--"  À¸·Î ½ÃÀÛÇÏ´Â °Í ±ÝÁö
	if( str.indexOf("xn--") == 0 ) {
		alert("xn--À¸·Î ½ÃÀÛÇÏ´Â µµ¸ÞÀÎ¸íÀº ¿¹¾à¾îÀÌ¹Ç·Î µî·ÏÇÏ½Ç ¼ö ¾ø½À´Ï´Ù. \n\n´Ù½Ã ÀÔ·ÂÇØÁÖ½Ê½Ã¿À");
		return false;
	}
	// "-"  À¸·Î ½ÃÀÛÇÏ´Â °Í ±ÝÁö
	if( str.indexOf("-") == 0 ) {
		alert("ÇÏÀÌÇÂ(-)À¸·Î ½ÃÀÛÇÏ´Â µµ¸ÞÀÎ¸íÀº µî·ÏÇÏ½Ç ¼ö ¾ø½À´Ï´Ù. \n\n´Ù½Ã ÀÔ·ÂÇØÁÖ½Ê½Ã¿À");
		return false;
	}

	// "-"  À¸·Î ³¡³ª´Â °Í ±ÝÁö
	if( str.lastIndexOf("-") == (strlength-1) ) {
		alert("ÇÏÀÌÇÂ(-)À¸·Î ³¡³ª´Â µµ¸ÞÀÎ¸íÀº µî·ÏÇÏ½Ç ¼ö ¾ø½À´Ï´Ù. \n\n´Ù½Ã ÀÔ·ÂÇØÁÖ½Ê½Ã¿À");
		return false;
	}

    return true;
}

