function key_down(e){

	if (e.keyCode == 13)
		Input_data('search', '');
	else
		return false;
}

//Æû°ª ±¸ºÐ
function Input_data(type,v_one){
		var check = false;
                document.p_form.type.value = type;

		if(type == "search"){
			if(multi_form_check_domain(document.p_form.domain_list.value)){
				check = true;
			}
		}
                else if(type=="news"){
                        document.p_form.link.value = v_one;
			check = true;
                }else if(type == "auction"){
                        document.p_form.auct_id.value = v_one;
			check = true;
                }
		if(check == true){
			document.p_form.target = "_blank";
			document.p_form.action="contents_handleing.php"
			
			
			document.p_form.submit();
		}
		return check;
		
}
// text Á¦°Å
function onDel(obj){
	var ex_text = obj.value.replace(/\r\n/gi, '').replace(/\r/gi, '').replace(/\n/gi, '').replace(/ /gi, '');
	if (obj.value == "¿µ¹®/ÇÑ±Û µµ¸ÞÀθí ÀÔ·Â" )
		obj.value = "";

}

function MultinoncheckValue(target, chk_char, max_len)
{
	if(chk_char.length >= 1)
	{
		for(var i = 0; i < target.length; i++)
		{
			if(chk_char.indexOf(target.substring(i, i+1)) < 0)
				return true;
		}
	}
	return false;
}

//trim()
String.prototype.trim = function()
{
	return this.replace(/^\s+|\s+$/g,"");
}

String.prototype.ltrim = function()
{
	return this.replace(/^\s+/,"");
}

String.prototype.rtrim = function()
{
	return this.replace(/\s+$/,"");
}

function MultiCheckValue(target, chk_char, max_len)
{
	if(target.length >= 1)
	{
		for(var i = 0; i < chk_char.length; i++)
		{
			if(target.indexOf(chk_char.charAt(i)) >= 0)
				return false;
		}
	}
	return true;
}

//Æûüũ
function multi_form_check_domain(domain_val)
{
	var temp=0;
	var char_length = domain_val.length;
	var domain_name	= new Array();
	var special_4 = ' ~!@#$%^&*()_=+|\\{}[];"\'<>?\/';	// : ,
	var alpha = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
	var numeric = '1234567890';

	var han_dom_tld = new Array(".com", ".net" , ".org", ".kr", ".biz", ".info");
	var eng_dom_tld = new Array(".com", ".net" , ".org", ".kr", ".co.kr", ".asia", ".info", ".biz", ".cn", ".com.cn", ".net.cn", ".cc", ".tv", ".name", ".pe.kr", ".re.kr", ".ne.kr", ".seoul.kr", ".busan.kr", ".daegu.kr", ".incheon.kr", ".gwangju.kr", ".daejeon.kr", ".ulsan.kr", ".gyeonggi.kr", ".gangwon.kr", ".chungbuk.kr", ".chungnam.kr", ".jeonbuk.kr", ".jeonnam.kr", ".gyeongbuk.kr", ".gyeongnam.kr", ".jeju.kr", ".go.kr", ".or.kr", ".ac.kr", ".hs.kr", ".ms.kr", ".es.kr", ".sc.kr", ".kg.kr", ".eu", ".cn", ".com.cn", ".net.cn", ".org.cn", ".in", ".jp", ".us", ".de", ".ag", ".com.ag", ".net.ag", ".org.ag", ".at", ".me", ".co.uk", ".me.uk", ".org.uk", ".la", ".sh", ".am", ".be", ".pl", ".biz.pl", ".bz", ".co.in", ".net.in", ".org.in", ".firm.in", ".gen.in", ".ind.in", ".fm", ".gs", ".io", ".md", ".ms", ".nu", ".sc", ".com.sc", ".net.sc", ".org.sc", ".se", ".sg", ".com.sg", ".tc", ".tk", ".tw", ".com.tw", ".org.tw", ".club.tw", ".ebiz.tw", ".game.tw", ".idv.tw", ".vg", ".ws", ".ac", ".mobi", ".travel", ".jobs", ".com.mx", ".co.nz", ".net.nz", ".org.nz");

	if(char_length == 0 ||  domain_val == "¿µ¹®/ÇÑ±Û µµ¸ÞÀθí ÀÔ·Â" )
	{
		window.alert('µµ¸ÞÀθíÀ» ÀÔ·ÂÇÏ¿© Áֽñ⠹ٶø´Ï´Ù.');
		
		return false;
	}
	else
	{
		var total_enter = 0;
		var start_at = 0;

		for(var i = 0, j = 0; i <= char_length; i++)
		{
			var one_char = domain_val.charAt(i);

			if(one_char == '\n')
			{
				domain_name[j++] = domain_val.substring(start_at, i-1);
				start_at = i+1;
			}
			else if(i == char_length)
				domain_name[j++] = domain_val.substring(start_at, i);
		}

		for(i = 0, valid_domain = 0; i < domain_name.length; i++)
		{
			valid_check = false;
			domain_name[i] = domain_name[i].replace(/(^\s*)|(\s*$)/g, "");
			// °ø¹éÀ» Á¦°ÅÇØÁØ´Ù.
			domain_name[i] = domain_name[i].trim();

			if(domain_name[i] != null && domain_name[i].length > 0)
			{
				if (domain_name[i].charAt(0) == '.') {
					window.alert("µµ¸ÞÀÎ ¸íÀº '.'·Î ½ÃÀÛÇÒ ¼ö ¾ø½À´Ï´Ù.");
					return false;
				}

				if (domain_name[i].charAt(0) == '-') {
					window.alert("µµ¸ÞÀÎ ¸íÀº '-'·Î ½ÃÀÛÇÒ ¼ö ¾ø½À´Ï´Ù.");
					return false;
				}

				if(domain_name[i].charAt(domain_name[i].length-1) == '-') {
					window.alert("µµ¸ÞÀÎ ¸íÀº '-'·Î ³¡³¯ ¼ö ¾ø½À´Ï´Ù.");
					return false;
				}

				if(MultiCheckValue(domain_name[i], special_4, 67) == false) {
					window.alert(domain_name[i] + " µµ¸ÞÀÎ¸í¿¡ À߸øµÈ °ªÀÌ ÀԷµǾú½À´Ï´Ù.");
					return false;
				}

				var domain_kind = domain_name[i].substr(domain_name[i].indexOf('.')).toLowerCase();
				var origin_domainname = domain_name[i].substr(0, domain_name[i].length - domain_kind.length);

				if(origin_domainname.length < 1) {
					window.alert(domain_name[i] + 'Àº µµ¸ÞÀÎ Çü½Ä¿¡ ¸ÂÁö ¾Ê½À´Ï´Ù.\nÈ®ÀÎ ÈÄ ´Ù½Ã ÀÔ·ÂÇØ Áֽñ⠹ٶø´Ï´Ù.');
					return false;
				}
				else {
					if(origin_domainname.charAt(origin_domainname.length-1) == '-') {
						window.alert("µµ¸ÞÀÎ ¸íÀº '-'·Î ³¡³¯ ¼ö ¾ø½À´Ï´Ù.");
						return false;
					}
				}

				if (MultinoncheckValue(domain_name[i], numeric+alpha+'.-', 67) == true)
				{				
					// ÇÑ±Û µµ¸ÞÀÎ
					if(origin_domainname.length < 2 || origin_domainname.length > 17) {
						alert ("ÇÑ±Û µµ¸ÞÀÎÀº 2ÀÚ ÀÌ»ó 17ÀÚ ÀÌÇÏ·Î ±¸¼ºµË´Ï´Ù.");
						return false;
					}

					for(j = 0; j < han_dom_tld.length; j++)
					{
						if(domain_kind == han_dom_tld[j])
							valid_check = true;
					}

					if(valid_check == false)
					{
						window.alert(domain_name[i] + 'Àº µî·Ï °¡´ÉÇÑ µµ¸ÞÀÎ Á¾·ù°¡ ¾Æ´Õ´Ï´Ù.\nÇѱ۵µ¸ÞÀÎÀº .com, .net, .kr, .org, .biz, .info ¸¸ µî·Ï °¡´ÉÇÕ´Ï´Ù.\nÈ®ÀÎ ÈÄ ´Ù½Ã ÀÔ·ÂÇØ Áֽñ⠹ٶø´Ï´Ù.');
						return false;
					}
				}
				else
				{
					// ¿µ¹® µµ¸ÞÀÎ
					if(origin_domainname.length < 2 || origin_domainname.length > 63) {
						alert ("µµ¸ÞÀÎÀº 2ÀÚ ÀÌ»ó 63ÀÚ ÀÌÇÏ·Î ±¸¼ºµË´Ï´Ù.");
						return false;
					}

					for(j = 0; j < eng_dom_tld.length; j++)
					{

						if(domain_kind == eng_dom_tld[j])
							valid_check = true;
					}

					if(valid_check == false){
						 alert(domain_name[i] + "Àº µî·Ï °¡´ÉÇÑ µµ¸ÞÀÎ Á¾·ù°¡ ¾Æ´Õ´Ï´Ù.\nÈ®ÀÎ ÈÄ ´Ù½Ã ÀÔ·ÂÇØ Áֽñ⠹ٶø´Ï´Ù.");
						return false;
					}
				}

				valid_domain++;
			}
		}

		if(valid_domain > 20){
			window.alert('ÇöÀç ' + valid_domain + '°³ÀÇ µµ¸ÞÀÎÀ» ÀÔ·ÂÇϼ̽À´Ï´Ù.\nÇѹø¿¡ 20°³±îÁö¸¸ °Ë»öÀÌ °¡´ÉÇÕ´Ï´Ù.');
			return false;
		}
	}

	return true;
}