	//°ü¸®ÀÚ ·Î±×ÀÎ
	function login_check(){
		if(document.login_ok.user_id.value == ""){
			alert("¾ÆÀÌµð¸¦ ÀÔ·ÂÇØ ÁÖ¼¼¿ä.");
			document.login_ok.user_id.focus();
			return false;
		}
		if(document.login_ok.user_pwd.value == ""){
			alert("ÆÐ½º¿öµå¸¦ ÀÔ·ÂÇØ ÁÖ¼¼¿ä.");
			document.login_ok.user_pwd.focus();
			return false;
		}
	}

	//±âº» È¯°æ ¼³Á¤
	function setup_ok(){
		if(document.setup.sitename.value == ""){
			alert("·¹µåº¸µå urlÀ» ÀÔ·ÂÇØ ÁÖ¼¼¿ä.");
			document.setup.sitename.focus();
			return false;
		}
		if(document.setup.home_room.value == ""){
			alert("·¹µåº¸µå°¡ ¼³Ä¡µÈ °æ·Î¸¦ ÀÔ·ÂÇØ ÁÖ¼¼¿ä.");
			document.setup.home_room.focus();
			return false;
		}
		if(document.setup.db_name.value == ""){
			alert("DB ÀÌ¸§À» ÀÔ·ÂÇØ ÁÖ¼¼¿ä.");
			document.setup.db_name.focus();
			return false;
		}
		if(document.setup.db_user_id.value == ""){
			alert("DB »ç¿ëÀÚ °èÁ¤ ¾ÆÀÌµð¸¦ ÀÔ·ÂÇØ ÁÖ¼¼¿ä.");
			document.setup.db_user_id.focus();
			return false;
		}
		if(document.setup.db_user_pwd.value == ""){
			alert("DB »ç¿ëÀÚ °èÁ¤ ÆÐ½º¿öµå¸¦ ÀÔ·ÂÇØ ÁÖ¼¼¿ä.");
			document.setup.db_user_pwd.focus();
			return false;
		}
		if(document.setup.db_ip.value == ""){
			alert("DB IP ÁÖ¼Ò¸¦ ÀÔ·ÂÇØ ÁÖ¼¼¿ä.");
			document.setup.db_ip.focus();
			return false;
		}
		if(document.setup.upload_component.value == ""){
			alert("¾÷·Îµå ÄÄÆÛ³ÍÆ®¸¦ ¼±ÅÃÇØ ÁÖ¼¼¿ä.");
			document.setup.upload_component.focus();
			return false;
		}
	}
	
	
	function onlyNumber() {
	if(((event.keyCode > 64)&&(event.keyCode < 91))||((event.keyCode > 106)&&(event.keyCode < 123)))
		event.returnValue=false;
	}
	
	function group_add_ok(){
		if(document.group.group_name.value == ""){
			alert("±×·ìÀÌ¸§À» ÀÔ·ÂÇØ ÁÖ¼¼¿ä.");
			document.group.group_name.focus();
			return false;
		}
	}
	
	function board_add_ok(){
		if(document.webboard.board_name.value == ""){
			alert("Å×ÀÌºí¸íÀ» ÀÔ·ÂÇØ ÁÖ¼¼¿ä.");
			document.webboard.board_name.focus();
			return false;
		}
	}
	
	
	function onlyEng(objtext1) {
		var inText = objtext1.value;
		var ret;
		for (var i = 0; i<= inText.length; i++) {
		    ret = inText.charCodeAt(i);
			if (ret > 127) {
				alert("¿µ¹®°ú ¼ýÀÚ·Î¸¸ ÀÔ·ÂÀÌ °¡´ÉÇÕ´Ï´Ù.");
				objtext1.value = "";
				objtext1.focus();
				break;
				return false;
			}
		}
	}
	
	function onlynum(objtext1){
		var inText = objtext1.value;
		var ret;

		for (var i = 0; i < inText.length; i++) {
		    ret = inText.charCodeAt(i);
			if (!((ret > 47) && (ret < 58)))  {
				alert("¼ýÀÚ¸¸ ÀÔ·ÂÇØ ÁÖ¼¼¿ä.");
				objtext1.focus();
				return false;
			}
		}
		return true;
	}

	
	function check_email(str){
	emailStr = str.value
	if(emailStr != "") {
		var emailPat=/^(.+)@(.+)$/
		var specialChars="\\(\\)<>@,;:\\\\\\\"\\.\\[\\]"
		var validChars="\[^\\s" + specialChars + "\]"
		var firstChars=validChars
		var quotedUser="(\"[^\"]*\")"
		var ipDomainPat=/^\[(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})\]$/
		var atom="(" + firstChars + validChars + "*" + ")"
		var word="(" + atom + "|" + quotedUser + ")"
		var userPat=new RegExp("^" + word + "(\\." + word + ")*$")
		var domainPat=new RegExp("^" + atom + "(\\." + atom +")*$")
		var matchArray=emailStr.match(emailPat)
		if (matchArray==null) {
			alert("E-mail ÁÖ¼Ò¸¦ Á¤È®È÷ ÀÔ·ÂÇØ ÁÖ¼¼¿ä.");
			str.focus();
			return false;
			}
		}
	}
	
	function board_del(board_no,board_name,g_idx,page){
		if(confirm("°Ô½ÃÆÇÀ» »èÁ¦ÇÏ½Ã°Ú½À´Ï±î? \n\n¸¸¾à »èÁ¦ÇÏ½Ç °æ¿ì °Ô½Ã¹°Àº ¹°·Ð ÆÄÀÏ±îÁö ¸ðµÎ »èÁ¦°¡ µË´Ï´Ù.")){

		document.webboard.action = "./main/admin_board_delete.asp?board_no="+board_no+"&board_name="+board_name+"&g_idx="+g_idx+"&page="+page;
		document.webboard.submit();	

		}
	}
	
	
	//°Ë»ö¼¾ÅÍ
	function search_setup_ok(){
		if(document.search_setup.reds2.value == "add")
		{
			if(document.search_setup.board_no.value == ""){
				alert("·¹µåº¸µå ID¸¦ ¼±ÅÃÇØ ÁÖ¼¼¿ä.");
				document.search_setup.board_no.focus();
				return false;
			}
		}
		if(document.search_setup.board_kind.value == ""){
			alert("°Ë»ö¼¾ÅÍ¿¡¼­ »ç¿ëÇÒ °Ô½ÃÆÇÀÇ Ä«Å×°í¸®¸¦ ¼±ÅÃÇØ ÁÖ¼¼¿ä.");
			document.search_setup.board_kind.focus();
			return false;
		}
		if(document.search_setup.board_detail.value == ""){
			alert("°Ë»ö¼¾ÅÍ¿¡¼­ »ç¿ëÇÒ °Ô½ÃÆÇÀÇ º°ÄªÀ» ÀÔ·ÂÇØ ÁÖ¼¼¿ä.");
			document.search_setup.board_detail.focus();
			return false;
		}
		
	}
	
	//°Ë»ö°Ô½ÃÆÇ º°¸í Áßº¹°Ë»ö
	function check_board_nick(m_num)
	{
		if(document.search_setup.board_detail.value == "")
		{
			alert("¸ÕÀú °Ô½ÃÆÇ ¼³¸íÀ» ÀÔ·ÂÇØ ÁÖ¼¼¿ä.");
			document.search_setup.board_detail.focus();
			return false;
		}
		window.open( 'check_board.asp?m_num='+document.search_setup.m_num.value+'&check_nick=' + document.search_setup.board_detail.value, 'board_check', 'width=280,height=115,resizable=1,scrollbars=0' );
	}
	
	//°Ë»ö°Ô½ÃÆÇ »èÁ¦ÇÏ±â
	function del_board_nick(m_num, page)
	{
		if(confirm("Á¤¸»·Î »èÁ¦ÇÏ½Ã°Ú½À´Ï±î?")){
		document.search_setup.reds2.value="delete";
		document.search_setup.action = "./main/admin_search_.asp?m_num="+m_num+"&page="+page;
		document.search_setup.submit();
		}
	}
	