function btnSubmit(obj) 
	{
	

		
		
		// ID È®ÀÎ
		if ( false == checkFormID(obj.id) ) {
			return ;
		}
		
		// ºñ¹Ð¹øÈ£ È®ÀÎ ¹× ÀçÈ®ÀÎ 
		if ( false == checkFormPWD(obj.passwd) ) {
			return ;
		}
	

		// À̸§ È®ÀÎ 
		if ( false == checkFormcName(obj.c_name_kr ,'¾÷ü¸íÀ» ' ) ) {
			return ;
		}

 

		if ( false == checkFormcName(obj.ceo_name ,'´ëÇ¥ÀÚ¸¦ ' ) ) {
			return ;
		}	
 
		
 		
		// ¿ìÆí ¹øÈ£
		if ( false == checkFormZip(obj.sZip) ) {
			return ;
		}
 
		
		
		// ÁÖ¼Ò 
		if ( false == checkFormAddress(obj.sAddr1) ) {
			return ;
		}
		if ( false == checkFormAddress(obj.sAddr2) ) {
			return ;
		}
 
		
		if ( false == checkFormcName(obj.item_list ,'Àü½ÃÇ°¸ñÀ» ' ) ) {
			return ;
		}	
 
		
		if ( false == checkFormcName(obj.c_num1 ,'»ç¾÷ÀÚ¹øÈ£¸¦ ' ) ) {
			return ;
		}				
		if ( false == checkFormcName(obj.up ,'¾÷Ÿ¦ ' ) ) {
			return ;
		}		
		if ( false == checkFormcName(obj.jong ,'Á¾¸ñÀ» ' ) ) {
			return ;
		}		
		
		if ( false == checkFormcName(obj.name ,'´ã´çÀÚ¸¦ ' ) ) {
			return ;
		}			
		if ( false == checkFormcName(obj.buse ,'ºÎ¼­¸¦ ' ) ) {
			return ;
		}	
		if ( false == checkFormcName(obj.jik ,'Á÷À§À» ' ) ) {
			return ;
		}			
		
		
		// ÀüÈ­  
		if ( false == checkFormTel(obj.sTel1) ) {
			return;
		}
		if ( false == checkFormTel(obj.sTel2) ) {
			return;
		}
		if ( false == checkFormTel(obj.sTel3) ) {
			return;
		}

 
		if ( false == checkFormTel(obj.sFax1) ) {
			return;
		}
		if ( false == checkFormTel(obj.sFax2) ) {
			return;
		}
		if ( false == checkFormTel(obj.sFax3) ) {
			return;
		}

		if ( false == checkFormTel(obj.sHp1) ) {
			return;
		}
		if ( false == checkFormTel(obj.sHp2) ) {
			return;
		}
		if ( false == checkFormTel(obj.sHp3) ) {
			return;
		}
			
 

			
		// Email È®ÀÎ 
		if ( false == checkFormEmail(obj.sEmail) ) {
			return;
		}
		
		if ( false == checkFormcName(obj.homepage ,'ȨÆäÀÌÁö¸¦ ' ) ) {
			return ;
		}			
		
		
		

		if ( false == checkFormView() ) {
			return ;
		}		
		


		if ( false == checkFormBooth(obj.booth_1 , obj.booth_2 ) ) {
			return ;
		}		
		
		

		obj.submit();
	}
	
 
	
 	function checkFormView()
 	{
			if(document.app_form.item[0].checked== false && document.app_form.item[1].checked== false && document.app_form.item[2].checked== false && document.app_form.item[3].checked== false && document.app_form.item[4].checked== false  )
			{
			alert ("Àü½ÃÇ°¸ñ ºÐ·ù¸¦ ¼±ÅÃÇÏ¿© Áֽʽÿä.");
			document.app_form.item[0].focus();

			return false;
			}
			
			
			
			if(document.app_form.viewcase[0].checked== false && document.app_form.viewcase[1].checked== false && document.app_form.viewcase[2].checked== false && document.app_form.viewcase[3].checked== false && document.app_form.viewcase[4].checked== false  )
			{
			alert ("Àü½ÃÇ°¸ñ ºÐ·ù¸¦ ¼±ÅÃÇÏ¿© Áֽʽÿä.");
			document.app_form.viewcase[0].focus();

			return false;
			}
			
			
			
			
			if(document.app_form.apply[0].checked== false && document.app_form.apply[1].checked== false)
			{
			alert ("±âÂü°¡¿©ºÎ¸¦ ¼±ÅÃÇÏ¿© Áֽʽÿä.");
			document.app_form.apply[0].focus();

			return false;
			}
			
			
	}
 		
 		
 		
	function checkFormBooth4(obj1, obj2 , obj3  , obj4 )
	{
		result1 = isSpace(obj1);
		result2 = isSpace(obj2);
		result3 = isSpace(obj3);
		result4 = isSpace(obj4);


		if ( false == result1 && false == result2   && false == result3  && false == result4 ) {
			alert( ' ºÎ½º¸¦  ÀÔ·ÂÇϽŠÈÄ¿¡ È®ÀÎÇϼ¼¿ä. ');
			obj1.focus();
			obj1.select();
			return false;
		}


		result1 = isNumber(obj1);
		result2 = isNumber(obj2);
		result3 = isNumber(obj3);
		result4 = isNumber(obj4);


		if ( false == result1 || false == result2 || false == result3 || false == result4) {
			alert( ' ¼ýÀÚ¸¸ ÀÔ·ÂÇØ ÁÖ¼¼¿ä. ');
			obj1.focus();
			return false;
		}

	}
	
	
	function checkFormBooth(obj1, obj2 )
	{
		result1 = isSpace(obj1);
		result2 = isSpace(obj2);
		
		if ( false == result1 && false == result2 ) {
			alert( ' ºÎ½º¸¦  ÀÔ·ÂÇϽŠÈÄ¿¡ È®ÀÎÇϼ¼¿ä. ');
			obj1.focus();
			obj1.select();
			return false;
		}


		result1 = isNumber(obj1);
		result2 = isNumber(obj2);
		
		if ( false == result1 || false == result2 ) {
			alert( ' ¼ýÀÚ¸¸ ÀÔ·ÂÇØ ÁÖ¼¼¿ä. ');
			obj1.focus();
			return false;
		}

	}
	
	
	
	function ChangeSubmit1(obj) 
	{
		// ºñ¹Ð¹øÈ£ È®ÀÎ ¹× ÀçÈ®ÀÎ 
		if ( false == checkFormPWD(obj.sPwd1) ) {
			return ;
		}
		if (obj.sPwd1.value != obj.sPwd2.value)  {
			return ;
		}
		// Email È®ÀÎ 
		if ( false == checkFormEmail(obj.sEmail) ) {
			return;
		}
		// ¿ìÆí ¹øÈ£
		if ( false == checkFormZip(obj.sZip) ) {
			return ;
		}

		// ÁÖ¼Ò 
		if ( false == checkFormAddress(obj.sAddr1) ) {
			return ;
		}
		if ( false == checkFormAddress(obj.sAddr2) ) {
			return ;
		}
		
		// ÀüÈ­  
		
		if ( false == checkFormTel(obj.sTel1) ) {
			
			return;
		}
		if ( false == checkFormTel(obj.sTel2) ) {
			return;
		}
		if ( false == checkFormTel(obj.sTel3) ) {
			return;
		}
			
		obj.submit();
	}
	
	// À̺¥Æ®¼º - ·Î±ä½Ã ȸ¿øÁ¤º¸ confirm ----------
	function eventMemInfo(obj)
	{
		// Email È®ÀÎ 
		if ( false == checkFormEmail(obj.Email) ) {
			return;
		}
		// ÀüÈ­  		
		if ( false == checkFormTel(obj.Phone1) ) {			
			return;
		}
		if ( false == checkFormTel(obj.Phone2) ) {
			return;
		}
		if ( false == checkFormTel(obj.Phone3) ) {
			return;
		}
			
		// Mobile
		if ( false == checkFormTel(obj.Mobile1) ) {			
			return;
		}
		if ( false == checkFormTel(obj.Mobile2) ) {
			return;
		}
		if ( false == checkFormTel(obj.Mobile3) ) {
			return;
		}
		obj.submit();
	}
	//-----------------------------------------------
	function checkFormID(obj)
	{
		result = isSpace(obj);
		if ( false == result ) {
			alert(' ID¸¦ ÀÔ·ÂÇØ ÁÖ¼¼¿ä. ');
			obj.focus();
			return false;
		}
		

		result = isSpecialKey(obj);
		if ( true == result ) {
			alert ( ' Ư¼ö¹®ÀÚ´Â ÀÔ·ÂÇÏ½Ç ¼ö ¾ø½À´Ï´Ù. ');
			obj.focus();
			obj.select();
			return false;
		}

		result = checkCode(obj);
		if ( true == result ) {
			alert ( ' Ư¼ö¹®ÀÚ´Â ÀÔ·ÂÇÏ½Ç ¼ö ¾ø½À´Ï´Ù. ');
			obj.focus();
			obj.select();
			return false;
		}

		result = checkRange(obj, 4, 10);
		if ( false == result ) {
			alert ( ' ¿µ/¼ýÀÚ 4~10ÀÚ À̳»·Î ÀÔ·ÂÇϼ¼¿ä.   ');
			obj.focus();
			obj.select();
			return false;
		}
	}


 


	function checkFormPWD(obj)
	{
		result = isSpace(obj);
		if ( false == result ) {
			alert( ' Æнº¿öµå¸¦ ÀÔ·ÂÇϽŠÈÄ¿¡ È®ÀÎÇϼ¼¿ä. ');
			return false;
		}

		result = isSpecialKey(obj);
		if ( true == result ) {
			alert ( ' Ư¼ö¹®ÀÚ´Â ÀÔ·ÂÇÏ½Ç ¼ö ¾ø½À´Ï´Ù ');
			obj.focus();
			obj.select();
			return false;
		}

		result = checkRange(obj, 4, 10);
		if ( false == result ) {
			alert ( ' ¿µ/¼ýÀÚ 4~10ÀÚÀ̳»·Î ±âÀçÇØ ÁÖ¼¼¿ä. ');
			obj.focus();
			obj.select();
			return false;
		}
	}

	function checkFormEmail(obj)
	{
		result = isSpace(obj);
		if ( false == result ) {
			alert( ' EmailÀ» ÀÔ·ÂÇϽŠÈÄ¿¡ È®ÀÎÇϼ¼¿ä. ');
			obj.focus();
			obj.select();
			return false;
		}

		result = isSKey4Email(obj);
		if ( true == result ) {
			alert ( ' Ư¼ö ¹®ÀÚ´Â ÀÔ·ÂÇÏ½Ç ¼ö ¾ø½À´Ï´Ù. ')
			obj.focus();
			obj.select();
			return false;
		}

		if ( obj.value.indexOf(".") < 0 || obj.value.indexOf("@") < 0 ) {
			alert ( ' À̸ÞÀÏ ÁÖ¼Ò¸¦ ´Ù½Ã È®ÀÎÇÏ¿© Áֽʽÿä. ')
			obj.focus();
			obj.select();
			return false;
		}

	}


	function checkFormName(obj)
	{
		result = isSpace(obj);
		if ( false == result ) {
			alert ( ' À̸§À» ÀÔ·ÂÇØ ÁÖ¼¼¿ä. ' );
			return false;
		}
 
		result = isSpecialKey(obj);

		if ( true == result ) {
			alert ( ' Ư¼ö¹®ÀÚ´Â ÀÔ·ÂÇÏ½Ç ¼ö ¾ø½À´Ï´Ù ');
			obj.focus();
			obj.select();
			return false;
		}

		result = checkRange(obj, 4, 8)
		if ( false == result ) {
			alert ( ' À̸§ÀÌ ³Ê¹« ª°Å³ª  ±é´Ï´Ù. ' );
			obj.focus();
			obj.select();
			return false;
		}

		if ( false != isNumber(obj) || false != isAlpha(obj) ) {
			alert ( ' Çѱ۷ΠÀÔ·ÂÇØ ÁÖ¼¼¿ä. ' );
			obj.focus();
			obj.select();
			return false;
		}
 
	}
	
	function checkFormcName(obj,str)
	{
		result = isSpace(obj);
		if ( false == result ) {
			alert ( str +  'ÀÔ·ÂÇØ ÁÖ¼¼¿ä. ' );
			obj.focus();
			obj.select();			
			return false;
		}

	}





	function checkFormSNo(obj)
	{
		result = isSpace(obj);
		if ( false == result ) {
			alert( ' Áֹεî·Ï¹øÈ£¸¦ ÀÔ·ÂÇØ ÁÖ¼¼¿ä.');
			return false;
		}

		result = isNumber(obj);
		if ( false == result ) {
			alert ( ' ¼ýÀÚ·Î ÀÔ·ÂÇØ ÁÖ¼¼¿ä.  ' );
			obj.focus();
			obj.select();
			return false;
		}

		result = checkRange(obj, 6, 6);
		if ( false == result ) {
			alert ( ' 6 ÀÚ¸®·Î ÀÔ·ÂÇØÁÖ¼¼¿ä. ');
			obj.focus();
			obj.select();
			return false;
		}
	}
	function checkFormSNo1(obj)
	{
		//alert('aaa');
		var DT = new Date();
        	var curYear  = DT.getYear();
        	var curMonth = DT.getMonth()+1;
        	var curDay   = DT.getDate();
        	
		var inYear  = "19" + obj.value.substr(0, 2);
		var inMonth = obj.value.substr(2,2);
		var inDay   = obj.value.substr(4,2);
		//var inDT = new Date(inMonth/inDay/inYear);
		
		
		var btYear  = curYear - inYear;
		var btMonth = curMonth - inMonth;
		
		if (btMonth < 0 ) {
		    btYear = btYear - 1;
		    btMonth = btMonth + 12;
		}
		
		var btDay = curDay - inDay;
		
		if (btDay < 0 ) {
		    btMonth = btMonth - 1;
		      if (btMonth < 0 ) {
		              btYear = btYear - 1;
		              btMonth = btMonth + 12;
		       }
		              btDay = btDay + 30;
		}
		//var ins = btYear + "-" + btMonth + "-" + btDay;
		var cur = curYear + "-" + curMonth + "-" + curDay;
		//var inf = inYear + "-" + inMonth + "-" + inDay;
		//alert (cur);
		if (btYear < 10){
		        alert( '¸¸10¼¼ÀÌ»ó ÀÎ °æ¿ì¿¡ ȸ¿ø°¡ÀÔÀ»\nÇϽǼö ÀÖ½À´Ï´Ù.');
		        obj.focus();
		        obj.select();
		        return false;	
		}
		
		if ( inYear < curYear-70 ) {
			alert ( ' »ýÀϳ⵵·Î´Â ÀûÇÕÇÏÁö ¾ÊÀº ³âµµÀÔ´Ï´Ù.  ');
			obj.focus();
			obj.select();
			return false;
		}

		
		if ( inMonth > 12 ) {
			alert( ' À¯È¿ÇÏÁö ¾ÊÀº ´ÞÀÔ´Ï´Ù. ');
			obj.focus();
			obj.select();
			return false;
		}

		
		if ( inDay > 31 ) {
			alert( ' À¯È¿ÇÏÁö ¾ÊÀº ÀÏÀÔ´Ï´Ù. ');
			obj.focus();
			obj.select();
			return false;
		}
/*
		var DT = new Date(inYear, inMonth, inDay);
		if ( inDay != DT.getDay() || inDay != DT.getMonth() ) {
			alert ( ' µ¥ÀÌŸ°¡ Á¤È®ÇÏÁö ¾Ê½À´Ï´Ù. \n À±³â, À±´ÞÀ» È®ÀÎÇϼ¼¿ä. ');
			obj.focus();
			obj.select();
			return false;
		}
*/

	}	

	function checkFormSNo2(obj)
	{
		result = isSpace(obj);
		if ( false == result ) {
			alert( ' Áֹεî·Ï¹øÈ£¸¦ ÀÔ·ÂÇØ ÁÖ¼¼¿ä.');
			return false;
		}

		result = isNumber(obj);
		if ( false == result ) {
			alert ( ' ¼ýÀÚ·Î ÀÔ·ÂÇØ ÁÖ¼¼¿ä.  ' );
			obj.focus();
			obj.select();
			return false;
		}

		result = checkRange(obj, 7, 7);
		if ( false == result ) {
			alert ( ' 7 ÀÚ¸®·Î ÀÔ·ÂÇØÁÖ¼¼¿ä. ');
			obj.focus();
			obj.select();
			return false;
		}
	}
        function CheckDigitsSNo(formNo1, formNo2)
        {
	    var socialno;
            var i;
            var val0, val1, val2, val3, val4, val5, val6, val7, val8, val9, val10, val11, val12;
            var sum, checkno;
  
            // check-digit °Ë»ç
            val0  = parseInt(formNo1.value.charAt(0)) * 2;
            val1  = parseInt(formNo1.value.charAt(1)) * 3;
            val2  = parseInt(formNo1.value.charAt(2)) * 4;
            val3  = parseInt(formNo1.value.charAt(3)) * 5;
            val4  = parseInt(formNo1.value.charAt(4)) * 6;
            val5  = parseInt(formNo1.value.charAt(5)) * 7;
            val6  = parseInt(formNo2.value.charAt(0)) * 8;
            val7  = parseInt(formNo2.value.charAt(1)) * 9;
            val8  = parseInt(formNo2.value.charAt(2)) * 2;
            val9  = parseInt(formNo2.value.charAt(3)) * 3;
            val10 = parseInt(formNo2.value.charAt(4)) * 4;
            val11 = parseInt(formNo2.value.charAt(5)) * 5;
            val12 = parseInt(formNo2.value.charAt(6));

            sum = val0 + val1 + val2 + val3 + val4 + val5 + val6 + val7 + val8 + val9 + val10 + val11;
    
            checkno = (11-(sum % 11)) % 10;
           if (checkno==val12) {
                   return true;
           }else{
		alert('Áֹεî·Ï¹øÈ£°¡ Ʋ¸³´Ï´Ù.');
		formNo2.focus();
		formNo2.select();
		return false;
             }
           }

	function checkFormZip(obj)
	{
		result = isSpace(obj);
		if ( false == result ) {
			alert( ' ¿ìÆí¹øÈ£¸¦ ÀÔ·ÂÇØ ÁÖ¼¼¿ä.');
			return false;
		}
	}

	function checkFormAddress(obj)
	{
		result = isSpace(obj);
		if ( false == result ) {
			alert( ' ÁÖ¼Ò¸¦ ÀÔ·ÂÇØ ÁÖ¼¼¿ä. ' );
			obj.focus();
			return false;
		}
	}
	
	function checkFormTel2(obj)
	{
		result = isSpace(obj);
		if ( false == result ) {
			alert( ' ÀüÈ­¹øÈ£¸¦ ÀÔ·ÂÇØ ÁÖ¼¼¿ä. ');
			obj.focus();
			//obj.select();
			return false;
		}

 
	}	

	function checkFormTel(obj)
	{
		result = isSpace(obj);
		if ( false == result ) {
			alert( ' ÀüÈ­¹øÈ£¸¦ ÀÔ·ÂÇØ ÁÖ¼¼¿ä. ');
			obj.focus();
			//obj.select();
			return false;
		}

		result = isNumber(obj);
		if ( false == result ) {
			alert( ' ¼ýÀÚ¸¸ ÀÔ·ÂÇØ ÁÖ¼¼¿ä. ');
			obj.focus();
			//obj.select();
			return false;
		}
	}


	function checkFormBDay(obj)
	{
		result = isNumber(obj);
		if ( false == result ) {
			alert( ' ¼ýÀÚ¸¸ ÀÔ·ÂÇØ ÁÖ¼¼¿ä. ');
			obj.focus();
			obj.select();
			return false;
		}

	}


	function checkFormJyear(obj)
	{

		result = isSpace(obj);
		if ( false == result ) {
			alert( ' ÀÔÇг⵵¸¦ ÀÔ·ÂÇØ ÁÖ¼¼¿ä. ');
			obj.focus();
			//obj.select();
			return false;
		}

		result = isNumber(obj);
		if ( false == result ) {
			alert( ' ¼ýÀÚ¸¸ ÀÔ·ÂÇØ ÁÖ¼¼¿ä. ');
			obj.focus();
			//obj.select();
			return false;
		}
		

	}


	function checkFormBan(obj)
	{
		
		if ( obj.value == '0' ) {
			alert( ' ¹ÝÀ» ¼±ÅÃÇϼ¼¿ä. ');
			obj.focus();
			return false;
		}

	}



	function checkFormHakyear(obj)
	{
		
		if ( obj.value == '0' ) {
			alert( ' ÇгâÀ» ¼±ÅÃÇϼ¼¿ä. ');
			obj.focus();
			return false;
		}

	}




	//****************************************************

	function btnCheckID(obj, ref, W, H)
	{
	    
	    var Alpha = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ'
	    var Digit = '1234567890'
	    	
		if ( !obj.value ) {
			alert( ' ID¸¦ ÀÔ·ÂÇϽŠÈÄ¿¡ È®ÀÎÇϼ¼¿ä. ');
			obj.focus();
			return true;
		}
		if (Tcheck(obj, 'ȸ¿ø ID', Alpha + Digit, 4, 10)) return true;

		ref   = ref + "?UserID=" + obj.value;
		title = "checkID";
		window.open( ref, 'popup', 'scrollbars=no,resizable=no,copyhistory=no,width=450,height=250' );
		//open.Window( ref, title, W, H);
	}

	function btnCheckEmail2(obj, ref, W, H)
	{
	    
		ref   = ref + "?email=" + obj.value;
		title = "check email";
		window.open( ref, 'popup', 'scrollbars=no,resizable=no,copyhistory=no,width=400,height=239' );
	}


	function btnCheckEmail(obj, ref, W, H)
	{
		ref   = ref + "?obj=" + obj.value;
		title = "checkEmail";
		openWindow2( ref, title, W, H);
	}


	function btnCheckZipcode(obj, ref, W, H)
	{
		ref   = ref + "?obj=" + obj.value;
		title = "checkZipcode";
		window.open( ref, 'popup', 'scrollbars=yes,resizable=no,copyhistory=no,width=470,height=500' );
		//openWindow2( ref, title, W, H);
	}
	
	function historyback()
	{
		history.back();
	}