
    /** Date ±¸ºÐÀÚ **/
    var DATE_SEPERATOR = ".";
    /** ´ëÇ¥¹øÈ£ ±¸ºÐÀÚ **/
    var NO_SEPERATOR = "-";
    /** FOMR CONTROL - INIT */
    var INIT    = 0;
    /** FOMR CONTROL - SELECT */
    var SELECT  = 1;
    /** FOMR CONTROL - INSERT */
    var INSERT  = 2;
    /** FOMR CONTROL - UPDATE */
    var UPDATE  = 3;
    /** FOMR CONTROL - DELETE */
    var DELETE  = 4;
    /** FOMR CONTROL - DEFAULT COMMAND 01 ~ 10 
    var COMMAND01 = 11;
    var COMMAND02 = 12;
    var COMMAND03 = 13;
    var COMMAND04 = 14;
    var COMMAND05 = 15;
    var COMMAND06 = 16;
    var COMMAND07 = 17;
    var COMMAND08 = 18;
    var COMMAND09 = 19;
    var COMMAND10 = 20;*/
    
    /*= COMMON CONTROL ===========================================================

        1. ÀÏ¹ÝÀûÀ¸·Î obj tag¿Í °ü°è¾øÀÌ »ç¿ëµÇ´Â ±â´É.
        2. Function List
            - OpenWindow(theURL, winName, features) 
            : »õÃ¢ ¿­±â
            - Alert(message)          
            : ¸Þ¼¼Áö¸¦ ¾Ë¸®´Â ¸Þ¼¼Áö¹Ú½º Ç¥½Ã
            - AlertConfirm(message)                 
            : »ç¿ëÀÚÀÇ ÀÇ»ç°áÁ¤À» Æ÷ÇÔÇÏ´Â ¸Þ¼¼Áö¹Ú½º Ç¥½Ã
            - AlertFocus(element, message)          
            : ¸Þ¼¼Áö¸¦ ¾Ë¸®´Â ¸Þ¼¼Áö¹Ú½º Ç¥½Ã ÈÄ Element¿¡ ÁöÁ¤µÈ obj tag ·Î focus
            - ShowErrMessage(message)
            : ¼­¹ö ÇÁ·Î±×·¥¿¡¼­ »ý±ä ERROR ¸¦ º¸¿©ÁÖ´Â MESSAGEBOX ALERT
            - fnDbClick()
            : ´õºíÅ¬¸¯ ¹æÁö
    ============================================================================*/
    
	function fnCheckKey(srchtype)
	{
		keyValue = event.keyCode;
		
		if (keyValue==13) 
		{
			if(srchtype == null || srchtype == "") {
				fnSearch();
			} else {
				fnSearch(srchtype);
			}
		}
	}
	

    /**
      * »õÃ¢¿­±â
      *  window.open ¿¡¼­ »ç¿ëµÇ´Â ¹æ½ÄÀ¸·Î features ¼³Á¤
      * @param theURL    »õÃ¢ÀÇ Url
      * @param winName   »õÃ¢ÀÇ name
      * @param features  »õÃ¢ÀÇ ¼¼ºÎ ¼³Á¤
      * @return 
     */
    function OpenWindow(theURL,winName,features) {
        window.open(theURL,winName,features);
    }
		
		// ÆË¾÷ ¶ç¿ì±â ¿É¼Ç
		function CloseWin(targetURL) 
		{ 
			opener.location.href = targetURL;
			this.close();
		}
		
		// ºÎ¸ðÃ¢ »õ·Î°íÄ§
		function ParentRefreshClose(targetURL) 
		{ 
			//window.creator.location = targetURL;
    	opener.window.location.href=targetURL; 
			//opener.parent.href=targetURL;
			//opener.location.href=targetURL;
			//opener.document.location.reload()
			//opener.window.reload();
			this.close();
		}
		
		// ºÎ¸ðÃ¢ »õ·Î°íÄ§2
		function ParentRefreshWinClose() 
		{ 
			opener.document.location.reload()
			this.close();
		}
		
		// À©µµ¿ì »çÀÌÁî ¹Ù²Ù±â
		function WindowResize(nWidth, nHeight)
		{
			window.resizeTo(nWidth, nHeight);
		}


    /**
      * ¸Þ¼¼Áö¸¦ ¾Ë¸®´Â ¸Þ¼¼Áö¹Ú½º Ç¥½Ã
      * @param message   ¸Þ¼¼Áö¹Ú½º¿¡ º¸¿©Áú ¸Þ¼¼Áö 
      * @return 
     */
    function Alert(message)
    {
        var iLen = message.length;
    	if (iLen >= 1)
    	{
    		alert(message);
    	}
    }

    /**
      * »ç¿ëÀÚÀÇ ÀÇ»ç°áÁ¤À» Æ÷ÇÔÇÏ´Â ¸Þ¼¼Áö¹Ú½º Ç¥½Ã
      * @param message   ¸Þ¼¼Áö¹Ú½º¿¡ º¸¿©Áú ¸Þ¼¼Áö
      * @return 1 : È®ÀÎ,  0 : Ãë¼Ò
     */
	function AlertConfirm(message) {
		if(confirm(message)==1) {
			return 1;
		} else {
			return 0;
		}
	}
	
    /**
      * ¸Þ¼¼Áö¸¦ ¾Ë¸®´Â ¸Þ¼¼Áö¹Ú½º Ç¥½Ã ÈÄ Element¿¡ ÁöÁ¤µÈ obj tag ·Î focus
      * @param obj   focus ¸¦ °¡Áú Object
      * @param message   ¸Þ¼¼Áö¹Ú½º¿¡ º¸¿©Áú ¸Þ¼¼Áö 
      * @return 
     */
	function AlertFocus(obj, message )
	{
	   if ( message != '') Alert( message );
	   obj.focus();
	   if (obj.type == 'text' && obj.value.length >=1 ) obj.select();
	   return ;
	}

	/**
      * ¼­¹ö ÇÁ·Î±×·¥¿¡¼­ »ý±ä ERROR ¸¦ º¸¿©ÁÖ´Â MESSAGEBOX ALERT
      * @param message   ¸Þ¼¼Áö¹Ú½º¿¡ º¸¿©Áú ¸Þ¼¼Áö
      * @return 
     */
    function ShowErrMessage(message)
    {
        var iLen = message.length;
        var showMessage;
    	if (iLen >= 1)
    	{
    		shwoMessage=ReplaceStr(message,"<||>","\n"); 
    		Alert(shwoMessage);
    	}
    }
	
    /**
      * ¼­¹ö ÇÁ·Î±×·¥¿¡¼­ »ý±ä ERROR ¸¦ º¸¿©ÁÖ´Â MESSAGEBOX ALERT
      * @param message   ¸Þ¼¼Áö¹Ú½º¿¡ º¸¿©Áú ¸Þ¼¼Áö
	  * @param code		 ¿¡·¯ÄÚµå //¹é¹Ì¼±/20081030 : ºñ¹Ð¹øÈ£ 3°³¿ù À¯È¿±â°£
      * @return 
     */
    function ShowErrMessage2(message, code, success)
    { 
		var Form = document.Form;
		var user_id = Form.f_userid.value;
		
        var iLen = message.length;
        var showMessage;
    	if (iLen >= 1){ //¿¡·¯¸Þ¼¼Áö°¡ ÀÖ´Â°æ¿ì
    		shwoMessage=ReplaceStr(message,"<||>","\n"); 
    		Alert(shwoMessage);
    		
			//¹é¹Ì¼±/20081030 : ºñ¹Ð¹øÈ£ 3°³¿ù À¯È¿±â°£
			if(code == "20107"){ //ºñ¹Ð¹øÈ£ À¯È¿±â°£(3°³¿ù)ÀÌ Áö³µÀ» °æ¿ì
				location.href = "/common/popup/popChgPwd.jsp?userid="+user_id; //¹é¹Ì¼±/20090204
			}else{
				SetFocus(Form.f_userid);
			}
    	}else if(success == "true"){ //ºñ¹Ð¹øÈ£ ¼öÁ¤ ¿Ï·á - UserPwdChgServ.java¿¡¼­ popChgPwd.jsp?success=true ¼öÁ¤ÈÄ È£Ãâ
			alert("¼öÁ¤µÇ¾ú½À´Ï´Ù.");
			location.href = "../../index.jsp"; //¹é¹Ì¼±/20090204
		}
    }
    
	function fnDbClick()
	{
		if(event.button>=1) alert("Àá½Ã ±â´Ù·Á ÁÖ½Ê½Ã¿À. Áö±Ý Ã³¸®ÁßÀÔ´Ï´Ù.");
	}

    /*= FORM CONTROL =============================================================

        1. Æû °ü·Ã ±âº» ±â´ÉÀ» Ã³¸®.
        2. Function List
            - ChkLen(Object, Int) 
            : ÀÔ·Â ¹ÞÀº ÆûÅÂ±×(Object)ÀÇ ¹®ÀÚ¿­ÀÇ ±æÀÌ°¡ Æ¯Á¤ ±æÀÌ(Int)¿Í °°ÀºÁö ¿©ºÎ Ã¼Å©
              true - ±æÀÌ°¡ °°À½
              false - ±æÀÌ°¡ ´Ù¸§
            - ChkLenMoveFocus(Object, Int, Object) 
            : ÀÔ·Â ¹ÞÀº ÆûÅÂ±×(Object)ÀÇ ¹®ÀÚ¿­ÀÇ ±æÀÌ°¡ Æ¯Á¤ ±æÀÌ(Int) ÀÌ¸é
              ´Ù¸¥ °´Ã¼(Object)·Î Æ÷Ä¿½º¸¦ ÀÌµ¿
            - SetFocus(Object) 
            : ÀÔ·Â ¹ÞÀº °´Ã¼·Î Æ÷Ä¿½º ÀÌµ¿
            - ChkLenByByte(Object, int) 
            : ÀÔ·Â ÇÊµåÀÇ ¹®ÀÚ Å©±â¸¦ ÇÑÁ¤½ÃÅ³¶§.. (ÇÑ±Û±îÁö °í·ÁÇÏ¿© °è»êµÊ)
              ex) onBlur="return fnLessEqualLen(this, len);"
            - GetLenByByte(String)
            : ÀÔ·Â ÇÊµåÀÇ ¹®ÀÚ Å©±â¸¦ ¾ò´Â´Ù.. (ÇÑ±Û±îÁö °í·ÁÇÏ¿© °è»êµÊ)
            
    ============================================================================*/

    /**
      * ÀÔ·Â ¹ÞÀº ÆûÅÂ±×(Object)ÀÇ ¹®ÀÚ¿­ÀÇ ±æÀÌ°¡ Æ¯Á¤ ±æÀÌ(Int)¿Í °°ÀºÁö ¿©ºÎ Ã¼Å©
      * @param obj   ´ë»ó ÆûÅÂ±×(Object)
      * @param len   ºñ±³ÇÒ ±æÀÌ
      * @return  true : ±æÀÌ°¡ °°À½, false : ±æÀÌ°¡ ´Ù¸§
     */
    function ChkLen(obj, len) {
        if (obj.value.length == len) return true;
        return false;
    }

    /**
      * ÀÔ·Â ¹ÞÀº ÆûÅÂ±×(Object)ÀÇ ¹®ÀÚ¿­ÀÇ ±æÀÌ°¡ Æ¯Á¤ ±æÀÌ(Int) ÀÌ¸é
      * ´Ù¸¥ °´Ã¼(Object)·Î Æ÷Ä¿½º¸¦ ÀÌµ¿
      * @param obj   ´ë»ó ÆûÅÂ±×(Object)
      * @param len   ºñ±³ÇÒ ±æÀÌ
      * @param dest  Æ÷Ä¿½º¸¦ ÀÌµ¿ÇÒ ÆûÅÂ±×(Object)
      * @return 
     */
    function ChkLenMoveFocus(obj, len, dest) {
        if (obj.value.length == len)
        setFocus(dest);
    }

    /**
      * ÀÔ·Â ¹ÞÀº °´Ã¼·Î Æ÷Ä¿½º ÀÌµ¿
      * @param obj   Æ÷Ä¿½º¸¦ ÀÌµ¿ÇÒ ÆûÅÂ±×(Object)
      * @return 
     */
    function SetFocus(obj) {
        obj.focus();
    }

    /**
      * ÀÔ·Â ÇÊµåÀÇ ¹®ÀÚ Å©±â¸¦ ÇÑÁ¤½ÃÅ³¶§.. (ÇÑ±Û±îÁö °í·ÁÇÏ¿© °è»êµÊ)
      * @param obj   ´ë»ó ÆûÅÂ±×(Object)
      * @param len   ºñ±³ÇÒ ±æÀÌ
      * @return 
     */
    function ChkLenByByte(obj, len)
    {
  	    var src    = obj.value;
        var srcLen = GetLenByByte(src);
  	    if (srcLen <= len) return true;
        var delLen = srcLen - len;
        obj.focus();
   	    Alert("ÀÌ Ç×¸ñÀº ¿µ¹® " + len + "ÀÚ (ÇÑ±ÛÀº " + Math.floor(len/2) + "ÀÚ) ±îÁö¸¸ ÀÔ·ÂÇØ¾ß ÇÕ´Ï´Ù \n"  
            +  "ÀÔ·Â ³»¿ë¿¡¼­ ¿µ¹® " + delLen + "ÀÚ (ÇÑ±ÛÀº " + Math.ceil(delLen/2) + "ÀÚ)¸¦ Á¦°ÅÇÏ½Ã±â ¹Ù¶ø´Ï´Ù");
        return false;
    }
    
    /**
      * ÀÔ·Â ÇÊµåÀÇ ¹®ÀÚ Å©±â¸¦ ¾ò´Â´Ù.. (ÇÑ±Û±îÁö °í·ÁÇÏ¿© °è»êµÊ)
      * @param String   ¹®ÀÚ¿­
      * @return int ¹®ÀÚ¿­ÀÇ ±æÀÌ
     */
    function GetLenByByte(value)
    {
        var byteLength = 0;
        for (var inx = 0; inx < value.length; inx++) {
            var oneChar = escape(value.charAt(inx));
            if ( oneChar.length == 1 ) {
                byteLength ++;
            } else if (oneChar.indexOf("%u") != -1) {
                byteLength += 2;
            } else if (oneChar.indexOf("%") != -1) {
                byteLength += oneChar.length/3;
            }
        }
        return byteLength;
    }
  
    /**
      * ´ë»ó Object¸¦ disable ½ÃÅ²´Ù.
      * @param  obj   ´ë»ó ÆûÅÂ±×(Object)
      * @return
     */
    function DisableObject(obj) 
    {
    	switch( obj.type ) {
    		case "checkbox" :
    			 obj.disabled = true;
    			 break;
    		case "text" :
    			 obj.readOnly=true;
    	         obj.style.backgroundColor = "#E9F8F2";
    	         obj.style.color = "#555555";
    			 break;
    		default:
    	}
    }

    /**
      * ´ë»ó Object¸¦ enable ½ÃÅ²´Ù.
      * @param obj   ´ë»ó ÆûÅÂ±×(Object)
      * @return 
     */
    function EnableObject(obj) 
    {
    	switch( obj.type ) {
    		case "checkbox" :
    			 obj.disabled = false;
    			 break;
    		case "text" :
    			 obj.readOnly=false;
    	         obj.style.backgroundColor = "#ffffff";
    	         obj.style.color = "#000000";
    			 break;
    		default:
    	}
    }

    /**
     * ÀÔ·ÂµÇ¾îÁø º¯¼öÀÇ ¼ö¸¸Å­ DisableObject function ¼öÇà.
     * ÀÔ·ÂµÇ¾îÁø Object µéÀ» ¸ðµÎ disable ½ÃÅ²´Ù. 
     * È£Ãâ¿¹ : DisableManyObjects(haengwon_no, name, center_section_code);
     * @param obj   ´ë»ó ÆûÅÂ±×(Object)
     * @param obj   ´ë»ó ÆûÅÂ±×(Object)
     *  :
     */
    function DisableManyObjects() {
    	var obj_receiver;
     	obj_receiver = DisableManyObjects.arguments;
    	for(i=0; i< obj_receiver.length; i++) {
    		if (obj_receiver[i] != "") {
    			DisableObject(obj_receiver[i]);
    		}
    	}
    }
    
    /**
     * ÀÔ·ÂµÇ¾îÁø º¯¼öÀÇ ¼ö¸¸Å­ EnableObject function ¼öÇà.
     * ÀÔ·ÂµÇ¾îÁø Object µéÀ» ¸ðµÎ enable ½ÃÅ²´Ù. 
     * È£Ãâ¿¹ : EnableManyObjects(haengwon_no, name, center_section_code);
     * @param obj   ´ë»ó ÆûÅÂ±×(Object)
     * @param obj   ´ë»ó ÆûÅÂ±×(Object)
     *  :
     */
    function EnableManyObjects() {
    	var obj_receiver;
     	obj_receiver = EnableManyObjects.arguments;
     	for(i=0; i< obj_receiver.length; i++) {
    		if (obj_receiver[i] != "") {
    			EnableObject(obj_receiver[i]);
    		}
    	}
    }

    /*= CHECKBOX CONTROL ===========================================================

        1. CHECKBOX °ü·Ã ±âº» ±â´ÉÀ» Ã³¸®.
        2. Function List
            - TogleCheckAll(Object, Object)
            : checkboxµéÀ» ¹Ýº¹ÇÏ¿© ¼±ÅÃÇÏ°Å³ª ÇØÁöÇÑ´Ù.
            - SetAllCheckboxCancel(Object) 
            : checkbox¸¦ ¸ðµÎ ÇØÁöÇÑ´Ù.
            - SetAllCheckboxCheck(Object) 
            : checkbox¸¦ ¸ðµÎ ¼±ÅÃ Ç¥½ÃÇÑ´Ù.
            - IsChecked(Object)
            : ¸®½ºÆ®¿¡¼­ ÇÏ³ªÀÌ»óÀÇ Ã¼Å©¹Ú½º°¡ ¼±ÅÃµÇ¾ú´ÂÁö È®ÀÎÇÑ´Ù.
            - IsCheckedOnlyOne(Object)
            : ¸®½ºÆ®¿¡¼­ ÇÏ³ªÀÇ Ã¼Å©¹Ú½º¸¸ ¼±ÅÃµÇ¾ú´ÂÁö È®ÀÎÇÑ´Ù.
            
    ============================================================================*/

    /**
      * Ã³À½ obj°¡ ¼±ÅÃµÇ¾îÁø °æ¿ì ÀüÃ¼ checkObj¸¦ ¼±ÅÃÇÏ°í
      * ÇØÁöµÇ¾îÁø °æ¿ì ¸ðµÎ ÇØÁöÇÑ´Ù.
      * @param obj   ÀüÃ¼¸¦ controlÇÏ´Â CHECKBOX ÀÇ OBJECT
      * @param checkObj ÇØ´ç CHECKBOX
      * @return
     */
    function TogleCheckAll(obj, checkObj) {
        if (!obj.checked) {
            SetAllCheckboxCancel(checkObj);
        } else {
            SetAllCheckboxCheck(checkObj);
        }
    }
    
    /**
      * CHECKBOX¸¦ ¸ðµÎ ÇØÁöÇÑ´Ù.
      * @param obj   ÇØ´ç CHECKBOX ÀÇ OBJECT
      * @return
     */
	function SetAllCheckboxCancel(obj){
		if (obj != null) {
			var count = obj.length;
			if(count > 1){
				for(var i=0;i<count;i++){
					obj[i].checked = false;
				}
			 }else {
				obj.checked = false;
			 }
		}
	     return 0;
	}
	
    /**
      * CHECKBOX¸¦ ¸ðµÎ ¼±ÅÃ Ç¥½ÃÇÑ´Ù.
      * @param obj   ÇØ´ç CHECKBOX ÀÇ OBJECT
      * @return 
     */
	function SetAllCheckboxCheck(obj){
		if (obj != null) {
			var count = obj.length;
			if(count > 1){
				for(var i=0;i<count;i++){
					obj[i].checked = true;
				}
			 }else{
				obj.checked = true;
			 }
		}
	     return 0;
	}

    /**
      * ¸®½ºÆ®¿¡¼­ ÇÏ³ªÀÌ»óÀÇ Ã¼Å©¹Ú½º°¡ ¼±ÅÃµÇ¾ú´ÂÁö È®ÀÎÇÑ´Ù.
      * @param obj   ÇØ´ç CHECKBOX ÀÇ OBJECT
      * @return 
     */
	function IsChecked(obj){
	    var count = obj.length;
        var iChecked = 0;
	    if(count > 1){
	        for(var i=0;i<count;i++){
	            if (obj[i].checked) iChecked++;
	        }
	    } else {
	        if (obj.checked) iChecked++;
	    }
        if (iChecked == 0) {
            Alert("¼±ÅÃµÈ °ªÀÌ ¾ø½À´Ï´Ù");
            return false;
        }
	    return true;
	}
	
    /**
      * ¸®½ºÆ®¿¡¼­ ÇÏ³ªÀÇ Ã¼Å©¹Ú½º¸¸ ¼±ÅÃµÇ¾ú´ÂÁö È®ÀÎ
      * @param obj   ÇØ´ç CHECKBOX ÀÇ OBJECT
      * @return 
     */
	function IsCheckedOnlyOne(obj){
	    var count = obj.length;
	    if(count > 1){
	        var iChecked = 0;
	        for(var i=0;i<count;i++){
	            if (obj[i].checked) iChecked++;
	        }
	        if (iChecked > 1) {
	            Alert("ÇÏ³ª¸¸ ¼±ÅÃÇÏ½Ê½Ã¿À");
	            return false;
	        }
	     }
	     return true;
	}
	
    /*= TEXT INPUT VALUE CONTROL ===========================================================

        1. ¹®ÀÚ¿­ °ü·Ã ±âº» ±â´ÉÀ» Ã³¸®.
        2. Function List
            - IsNull(Object)
            : ÀÔ·Â°ªÀÌ NULLÀÎÁö Ã¼Å©
            - IsEmpty(Object) 
            : ÀÔ·Â°ªÀÌ °ø¹éÀÎÁö È®ÀÎÇÏ¿© ¸®ÅÏ
            - RemoveSpaces(Value) 
            : ÀÔ·Â°ª¿¡ Æ÷ÇÔµÈ ¸ðµç ½ºÆäÀÌ½º ¹®ÀÚ¸¦ Á¦°Å ÈÄ ¸®ÅÏ
            - ReplaceStr(str, find, replace) 
            : ¹®ÀÚ¿­¿¡ Æ÷ÇÔµÈ ¸ðµç º¯È¯´ë»ó ÆÐÅÏÀ» º¯°æÇÏ¿© ¸®ÅÏ
            - ContainsChars(Object)
            : ÀÔ·Â°ª¿¡ Æ¯Á¤ ¹®ÀÚ(chars)°¡ ÀÖ´ÂÁö Ã¼Å©. Æ¯Á¤ ¹®ÀÚ¸¦ Çã¿ëÇÏÁö ¾ÊÀ¸·Á ÇÒ ¶§ »ç¿ë
            - ContainsCharsOnly(Object)
            : ÀÔ·Â°ªÀÌ Æ¯Á¤ ¹®ÀÚ(chars)¸¸À¸·Î µÇ¾îÀÖ´ÂÁö Ã¼Å©
            - IsAlphabet(Object)
            : ÀÔ·Â°ªÀÌ ¾ËÆÄºªÀÎÁö Ã¼Å©
            - IsUpperCase(Object)
            : ÀÔ·Â°ªÀÌ ¾ËÆÄºª ´ë¹®ÀÚÀÎÁö Ã¼Å©
            - IsLowerCase(Object)
            : ÀÔ·Â°ªÀÌ ¾ËÆÄºª ¼Ò¹®ÀÚÀÎÁö Ã¼Å©
            - IsNumber(Object)
            : ÀÔ·ÂµÈ ¹®ÀÚ¿­ÀÌ ¼ýÀÚ ¸¸À» Æ÷ÇÔÇÏ°í ÀÖ´ÂÁö ¿©ºÎ ¸®ÅÏ
            - IsAlphaNum(Object)
            : ÀÔ·Â°ªÀÌ ¾ËÆÄºª,¼ýÀÚ·Î µÇ¾îÀÖ´ÂÁö Ã¼Å©
            - IsNumDash(Object)
            : ÀÔ·Â°ªÀÌ ¼ýÀÚ,´ë½Ã(-)·Î µÇ¾îÀÖ´ÂÁö Ã¼Å©
            - IsNumComma(Object)
            : ÀÔ·Â°ªÀÌ ¼ýÀÚ,ÄÞ¸¶(,)·Î µÇ¾îÀÖ´ÂÁö Ã¼Å©
            - IsNumPeriod(Object)
            : ÀÔ·Â°ªÀÌ ¼ýÀÚ,³¯Â¥ ±¸ºÐÀÚ(.)·Î µÇ¾îÀÖ´ÂÁö Ã¼Å©
            
    ============================================================================*/

    /**
     * ÀÔ·Â°ªÀÌ NULLÀÎÁö Ã¼Å©
     * @param obj   Object
     * @return true : Null ¶Ç´Â °ø¹é
     */
    function IsNull(obj) {
        if (obj.value == null || obj.value == "") {
            return true;
        }
        return false;
    }

    /**
     * ÀÔ·Â°ª¿¡ ½ºÆäÀÌ½º ÀÌ¿ÜÀÇ ÀÇ¹ÌÀÖ´Â °ªÀÌ ÀÖ´ÂÁö Ã¼Å©
     * @param obj   Object
     * @return true : °ø¹é
     */
	function IsEmpty(obj) {
	    if (obj.value == null || obj.value.replace(/ /gi,"") == "") {
	        return true;
	    }
	    return false;
	}

    /**
     * ÀÔ·Â°ª¿¡ Æ÷ÇÔµÈ ¸ðµç ½ºÆäÀÌ½º ¹®ÀÚ¸¦ Á¦°Å ÈÄ ¸®ÅÏ
     * @param str   Value
     * @return ret  ½ºÆäÀÌ½º°¡ Á¦°ÅµÈ ¹®ÀÚ¿­
     */
    function RemoveSpaces(str) {
        var ret = "";
        if (str.length == 0) return ret;

        for (var i=0; i<str.length; i++) {
            if (str.charAt(i) != " ") ret += str.charAt(i);
        }
        return ret;
    }

    /**
     * ¹®ÀÚ¿­¿¡ Æ÷ÇÔµÈ ¸ðµç º¯È¯´ë»ó ÆÐÅÏÀ» º¯°æÇÏ¿© ¸®ÅÏ
     * @param str   ¹®ÀÚ¿­
     * @return ret  º¯°æµÈ ¹®ÀÚ¿­
     */
	function ReplaceStr(str, find, replace)
	{
	    var pos = 0;
	    pos = str.indexOf(find);
	
	    while(pos != -1)
	    {
	        pre_str = str.substring(0, pos);
	        post_str = str.substring(pos + find.length, str.length);
	        str = pre_str + replace + post_str;
	        pos = str.indexOf(find);
	    }
	    return str;
	}

    /**
     * ÀÔ·Â°ª¿¡ Æ¯Á¤ ¹®ÀÚ(chars)°¡ Æ÷ÇÔµÇÁö ¾Ê¾Ò´ÂÁö Ã¼Å©
     * Æ¯Á¤ ¹®ÀÚ¸¦ Çã¿ëÇÏÁö ¾ÊÀ¸·Á ÇÒ ¶§ »ç¿ë
     * ex) if (containsChars(form.name,"!,*&^%$#@~;")) {
     *         Alert("ÀÌ¸§ ÇÊµå¿¡´Â Æ¯¼ö ¹®ÀÚ¸¦ »ç¿ëÇÒ ¼ö ¾ø½À´Ï´Ù.");
     *     }
     * @param obj   Object
     * @return true Æ¯Á¤ ¹®ÀÚ°¡ ¾øÀ» °æ¿ì
     */
    function ContainsChars(obj,chars) {
        for (var inx = 0; inx < obj.value.length; inx++) {
           if (chars.indexOf(obj.value.charAt(inx)) != -1)
               return true;
        }
        return false;
    }

    /**
     * ÀÔ·Â°ªÀÌ Æ¯Á¤ ¹®ÀÚ(chars)¸¸À¸·Î µÇ¾îÀÖ´ÂÁö Ã¼Å©
     * Æ¯Á¤ ¹®ÀÚ¸¸ Çã¿ëÇÏ·Á ÇÒ ¶§ »ç¿ë
     * ex) if (!containsCharsOnly(form.blood,"ABO")) {
     *         Alert("Ç÷¾×Çü ÇÊµå¿¡´Â A,B,O ¹®ÀÚ¸¸ »ç¿ëÇÒ ¼ö ÀÖ½À´Ï´Ù.");
     *     }
     * @param obj   Object
     * @return true Æ¯Á¤ ¹®ÀÚ°¡ ÀÖÀ» °æ¿ì
     */
    function ContainsCharsOnly(obj,chars) {
        for (var inx = 0; inx < obj.value.length; inx++) {
           if (chars.indexOf(obj.value.charAt(inx)) == -1)
               return false;
        }
        return true;
    }


        
    /**
     * ÀÔ·Â°ªÀÌ ÇÑ±ÛÀÎÁö Ã¼Å©
     * @param obj   Object
     * @return true ÇÑ±ÛÀÎ °æ¿ì
     */
    function IsKorean(obj)
    {
        if ((obj.value.length*2) == GetLenByByte(obj.value)) return true;
        return false;
    }
  
    /**
     * ÀÔ·Â°ªÀÌ ¾ËÆÄºªÀÎÁö Ã¼Å©
     * @param obj   Object
     * @return true ¾ËÆÄºªÀÏ °æ¿ì
     */
    function IsAlphabet(obj) {
        var chars = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz";
        return ContainsCharsOnly(obj,chars);
    }
    
    /**
     * ÀÔ·Â°ªÀÌ ¾ËÆÄºª ´ë¹®ÀÚÀÎÁö Ã¼Å©
     * @param obj   Object
     * @return true ¾ËÆÄºª ´ë¹®ÀÚÀÎ °æ¿ì
     */
    function IsUpperCase(obj) {
        var chars = "ABCDEFGHIJKLMNOPQRSTUVWXYZ";
        return ContainsCharsOnly(obj,chars);
    }
    
    /**
     * ÀÔ·Â°ªÀÌ ¾ËÆÄºª ¼Ò¹®ÀÚÀÎÁö Ã¼Å©
     * @param obj   Object
     * @return true ¾ËÆÄºª ¼Ò¹®ÀÚÀÎ °æ¿ì
     */
    function IsLowerCase(obj) {
        var chars = "abcdefghijklmnopqrstuvwxyz";
        return ContainsCharsOnly(obj,chars);
    }
    
    /**
      * ÀÔ·ÂµÈ ¹®ÀÚ¿­ÀÌ ¼ýÀÚ ¸¸À» Æ÷ÇÔÇÏ°í ÀÖ´ÂÁö ¿©ºÎ ¸®ÅÏ
      * @param obj   Object
      * @return true - ¼ýÀÚ¸¸À» Æ÷ÇÔÇÏ°í ÀÖ´Â °æ¿ì 
     */
    function IsNumber(obj) {
        var chars = "0123456789";
        return ContainsCharsOnly(obj,chars);
    }
    
    //modified by mkkim 2004.10.29
    function IsNumber_mkkim(num) {
        var chars = "0123456789";
        var new_number = num;

        for (var inx = 0; inx < num.length; inx++) {
           if (chars.indexOf(num.charAt(inx)) == -1)
               return false;
        }
        return true;
    }    
    /**
     * ÀÔ·Â°ªÀÌ ¾ËÆÄºª,¼ýÀÚ·Î µÇ¾îÀÖ´ÂÁö Ã¼Å©
     * @param obj   Object
     * @return true ¾ËÆÄºª,¼ýÀÚ·Î µÇ¾îÀÖ´Â °æ¿ì
     */
    function IsAlphaNum(obj) {
        var chars = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789";
        return ContainsCharsOnly(obj,chars);
    }
    
    /**
     * ÀÔ·Â°ªÀÌ ¼ýÀÚ,´ë½Ã(-)·Î µÇ¾îÀÖ´ÂÁö Ã¼Å©
     * @param obj   Object
     * @return true ¼ýÀÚ,´ë½Ã(-)·Î µÇ¾îÀÖ´Â °æ¿ì
     */
    function IsNumDash(obj) {
        var chars = "-0123456789";
        return ContainsCharsOnly(obj,chars);
    }
    
    /**
     * ÀÔ·Â°ªÀÌ ¼ýÀÚ,ÄÞ¸¶(,)·Î µÇ¾îÀÖ´ÂÁö Ã¼Å©
     * @param obj   Object
     * @return true ¼ýÀÚ,ÄÞ¸¶(,)·Î µÇ¾îÀÖ´Â °æ¿ì
     */
    function IsNumComma(obj) {
        var chars = ",0123456789";
        return ContainsCharsOnly(obj,chars);
    }
    
    /**
     * ÀÔ·Â°ªÀÌ ¼ýÀÚ,³¯Â¥ ±¸ºÐÀÚ(.)·Î µÇ¾îÀÖ´ÂÁö Ã¼Å©
     * @param obj   Object
     * @return true ¼ýÀÚ,³¯Â¥ ±¸ºÐÀÚ(.)·Î µÇ¾îÀÖ´Â °æ¿ì
     */
    function IsNumPeriod(obj) {
        var chars = ".0123456789";
        return ContainsCharsOnly(obj,chars);
    }

    /**
     * ÀÔ·Â°ªÀÌ ¼ýÀÚ,¼Ò¼ýÁ¡(.),¼ýÀÚ±¸ºÐÀÚ(,)·Î µÇ¾îÀÖ´ÂÁö Ã¼Å©
     * @param obj   Object
     * @return true ¼ýÀÚ,³¯Â¥ ±¸ºÐÀÚ(.)·Î µÇ¾îÀÖ´Â °æ¿ì
     */
    function IsMoney(obj) {
        var chars = ".,0123456789";
        return ContainsCharsOnly(obj,chars);
    }

    /**
     * ÀÔ·Â°ªÀÌ ÀÌ¸ÞÀÏÀ» ±¸¼ºÇÒ ¼ö ÀÖ´Â ¹®ÀÚµé·Î ±¸¼ºµÇ¾î ÀÖ´ÂÁö Ã¼Å©
     * ´Ü¼øÇÑ ÀÌ¸ÞÀÏ ÀÔ·ÂÆ÷¸ËÀ» È®ÀÎÇÑ´Ù.
     * @param obj   Object
     * @return true ÀÌ¸ÞÀÏ ±¸¼ºÀÌ °¡´ÉÇÑ ¹®ÀÚµé·Î ±¸¼ºµÇ¾î ÀÖÀ» °æ¿ì
     */
    function IsEmailAddr(obj) {
        var format = /^((\w|[\-\.])+)@((\w|[\-\.])+)\.([A-Za-z]+)$/;
        return IsValidFormat(obj, format);
    }

    /**
      * ÀÔ·ÂµÈ ¹®ÀÚ¿­ÀÌ ¼ýÀÚ ¸¸À» Æ÷ÇÔÇÏ°í ÀÖ´ÂÁö ¿©ºÎ ¸®ÅÏ
      * ¿À·ù°¡ ÀÖÀ» °æ¿ì ¸Þ¼¼Áö¸¦ Ç¥½ÃÇÏ°í focus ÀÌµ¿
      * @param obj   Object
      * @return true - ¼ýÀÚ¸¸À» Æ÷ÇÔÇÏ°í ÀÖ´Â °æ¿ì 
     */
    function IsNumberMessage(obj) {
        if (!IsNumber(obj)) {
            AlertFocus(obj, '¼ýÀÚ¸¸ ÀÔ·ÂÇÏ½Ê½Ã¿À');
            return false;
        }
        return true;
    }

    /**
      * ÀÔ·ÂµÈ ¹®ÀÚ¿­ÀÌ ¼ýÀÚ ¸¸À» Æ÷ÇÔÇÏ°í ÀÖ´ÂÁö¸¦ Ã¼Å©ÇÏ°í ,
      * ¹®ÀÚ¿­ÀÇ ±æÀÌ°¡ Æ¯Á¤ ±æÀÌ(Int)¿Í °°ÀºÁö ¿©ºÎ Ã¼Å©
      * ¿À·ù°¡ ÀÖÀ» °æ¿ì ¸Þ¼¼Áö¸¦ Ç¥½ÃÇÏ°í focus ÀÌµ¿
      * @param obj   Object
      * @return true - ¼ýÀÚ¸¸À» Æ÷ÇÔÇÏ°í ÀÖ´Â °æ¿ì 
      * @create by mkkim 060905
     */
    function IsNumberChkLenMessage(obj, len) {
        if (!IsNumber(obj)) {
            AlertFocus(obj, '¼ýÀÚ¸¸ ÀÔ·ÂÇÏ½Ê½Ã¿À');
            return false;
        }
        
        if (!ChkLen(obj, len)) {
            AlertFocus(obj, len+'ÀÚ¸® ¸¸Å­¸¸ ÀÔ·ÂÇØ¾ß ÇÕ´Ï´Ù.\n¿¹¸¦ Âü°íÇÏ½Ã¿À');
            return false;        
      	}
      	
        return true;
    }        
  
    /*= NUMBER CONTROL ===========================================================

        1. ¼ýÀÚ °ü·Ã ±âº» ±â´ÉÀ» Ã³¸®.
        2. Function List
            - AddComma(Object) 
            : ÀÔ·Â°ªÀ» ÄÞ¸¶°¡ Æ÷ÇÔµÈ ¹®ÀÚ¿­·Î º¯È¯ÇÏ¿© ¸®ÅÏ
              12345 ¸¦ ÀÔ·ÂÇÏ¸é 12,345 ·Î º¯È¯ÇÏ¿© ¸®ÅÏ
            - RemoveComma(String) 
            : ÀÔ·Â°ª¿¡¼­ ÄÞ¸¶¸¦ ¾ø¾Ø´Ù.
            - RemoveDash(String) 
            : ÀÔ·Â°ª¿¡¼­ ±¸ºÐÀÚ(-)¸¦ ¾ø¾Ø´Ù.
            - RemovePeriod(String)
            : ÀÔ·Â°ª¿¡¼­ ³¯Â¥ ±¸ºÐÀÚ(.) ¸¦ ¾ø¾Ø´Ù.
            - ParseInt(str) 
            : ¹®ÀÚ¿­À» Á¤¼ö·Î º¯È¯ÇÏ¿© ¸®ÅÏ
            
    ============================================================================*/

    /**
      * ÀÔ·Â°ªÀ» ÄÞ¸¶°¡ Æ÷ÇÔµÈ ¹®ÀÚ¿­·Î º¯È¯ÇÏ¿© ¸®ÅÏ
      * @param obj   ¼ýÀÚ
      * @return ret  ÄÞ¸¶¸¦ Ãß°¡ÇÑ ¼ýÀÚ
     */
    function AddComma(obj) {
        var ret;
        if (!IsMoney(obj)) {
            AlertFocus(obj, "¼ýÀÚ¸¸ ÀÔ·ÂÇÏ½Ê½Ã¿À.");
            return 0;
        }
        var numstr = obj.value;
        numstr = RemoveComma(numstr);
        var rxSplit = new RegExp('([0-9])([0-9][0-9][0-9][,.])');
        var arrNumber = numstr.split('.');
        arrNumber[0] += '.';
        do {
            arrNumber[0] = arrNumber[0].replace(rxSplit, '$1,$2');
        } 
        while (rxSplit.test(arrNumber[0]));
        if (arrNumber.length > 1) {
            ret = arrNumber.join('');
        } else {
            ret = arrNumber[0].split('.')[0];
        }
        obj.value = ret;
    }

    /**
     * ÀÔ·Â°ª¿¡¼­ ÄÞ¸¶¸¦ ¾ø¾Ø´Ù.
     * @param str   ¹®ÀÚ¿­
     * @return º¯°æµÈ ¹®ÀÚ¿­
     */
    function RemoveComma(str) {
        return str.replace(/,/gi,"");
    }

    /**
     * ÀÔ·Â°ª¿¡¼­ ±¸ºÐÀÚ(-)¸¦ ¾ø¾Ø´Ù.
     * @param str   ¹®ÀÚ¿­
     * @return º¯°æµÈ ¹®ÀÚ¿­
     */
    function RemoveDash(str) {
        return str.replace(/-/gi,"");
    }

    /**
     * ÀÔ·Â°ª¿¡¼­ ³¯Â¥ ±¸ºÐÀÚ(.)¸¦ ¾ø¾Ø´Ù.
     * @param str   ¹®ÀÚ¿­
     * @return º¯°æµÈ ¹®ÀÚ¿­
     */
    function RemovePeriod(str) {
        return ReplaceStr(str, '.', '');
    }

    /**
      * ¹®ÀÚ¿­À» Á¤¼ö·Î º¯È¯ÇÏ¿© ¸®ÅÏ
      * @param str   ¹®ÀÚ¿­
      * @return Á¤¼ö
     */
    function ParseInt(str) {
        return parseInt(str, 10);
    }

    /*= DATETIME CONTROL ===========================================================

        1. ÀÏÀÚ¿Í ½Ã°£ °ü·Ã ±âº» ±â´ÉÀ» Ã³¸®.
        2. Function List
            - IsDate(Object)
            : ÀÔ·Â°ªÀ» ÀÏÀÚ Format ÀÎÁö È®ÀÎ
            - IsMonth(month)
            : ÀÔ·ÂµÈ ¹®ÀÚ¿­ÀÌ ÀÏÀÚÀÇ ¿ù·Î º¯È¯°¡´ÉÇÑÁö È®ÀÎ
            - IsDay(year, month, day)
            : ÀÔ·ÂµÈ ¹®ÀÚ¿­ÀÌ ÀÏÀÚÀÇ ÀÏ·Î º¯È¯°¡´ÉÇÑÁö È®ÀÎ
            - GetEndDay(year, month)
            : ÇØ´ç ³â, ¿ùÀÇ ¸¶Áö¸· ÀÏÀÚ¸¦ °¡Á®¿Â´Ù
            - AddDateSeperator(Object)
            : ÀÔ·Â°ª¿¡ ÀÏÀÚ Çü½Ä¿¡ ¸ÂÃß¾î DATE_SEPERATOR ¸¦ Ãß°¡ÇÑ´Ù.
            
    ============================================================================*/

    /**
      * ÀÔ·ÂµÈ ¹®ÀÚ¿­ÀÌ ÀÏÀÚ Format È®ÀÎ
      * @param str   ¹®ÀÚ¿­
      * @return true ÀÏÀÚ , false
     */
    function IsDate ( obj )
	{
		str = RemoveSpaces(obj.value);
		str = RemovePeriod(obj.value);
		if (!IsNumPeriod(obj)) {
		        obj.value = '';
            AlertFocus(obj, "³¯Â¥´Â YYYYMMDDÀÇ Çü½ÄÀ¸·Î ÀÔ·ÂÇÏ½Ê½Ã¿À");
            return false;
		}
		if (str.length != 8) {
		        obj.value = '';
            AlertFocus(obj, "³¯Â¥´Â YYYYMMDDÀÇ Çü½ÄÀ¸·Î ÀÔ·ÂÇÏ½Ê½Ã¿À");
		    return false;
		}
	
		var year  = str.substring(0,4);
		var month = str.substring(4,6);
		var day   = str.substring(6,8);
	
		if ( ParseInt( year ) >= 1900  && IsMonth( month ) && IsDay( year,month ,day) )
			return true;
		else {
		        obj.value = '';
            AlertFocus(obj, "³¯Â¥´Â YYYYMMDDÀÇ Çü½ÄÀ¸·Î ÀÔ·ÂÇÏ½Ê½Ã¿À");
			return false;
		}
	}

    /**
      * ÀÔ·ÂµÈ ¹®ÀÚ¿­ÀÌ 6ÀÚ¸® ÀÏÀÚ Format È®ÀÎ
      * @param str   ¹®ÀÚ¿­
      * @return true ÀÏÀÚ , false
     */
    function IsDateSixLength ( obj )
	{
		str = RemoveSpaces(obj.value);
		str = RemovePeriod(obj.value);
		if (!IsNumPeriod(obj)) {
            AlertFocus(obj, "³¯Â¥´Â YYMMDDÀÇ Çü½ÄÀ¸·Î ÀÔ·ÂÇÏ½Ê½Ã¿À");
            return false;
		}
		if (str.length != 6) {
            AlertFocus(obj, "³¯Â¥´Â YYMMDDÀÇ Çü½ÄÀ¸·Î ÀÔ·ÂÇÏ½Ê½Ã¿À");
		    return false;
		}
	
		var year  = str.substring(0,2);
		var month = str.substring(2,4);
		var day   = str.substring(4);
	
		if ( IsMonth(month) && IsDay2(day) )
			return true;
		else {
            AlertFocus(obj, "³¯Â¥´Â YYMMDDÀÇ Çü½ÄÀ¸·Î ÀÔ·ÂÇÏ½Ê½Ã¿À");
			return false;
		}
	}
    
    /**
      * ÀÔ·ÂµÈ ¹®ÀÚ¿­ÀÌ ÀÏÀÚÀÇ ¿ù·Î º¯È¯°¡´ÉÇÑÁö È®ÀÎ
      * @param month   ¹®ÀÚ¿­
      * @return true : °¡´ÉÇÒ °æ¿ì
     */
    function IsMonth(month) {
        if (month.length > 2) return false;
        month = ParseInt(month);
        if ((month <= 0) || (month > 12)) return false;
        return true;
    }

    /**
      * ÀÔ·ÂµÈ ¹®ÀÚ¿­ÀÌ ÀÏÀÚÀÇ ÀÏ·Î º¯È¯°¡´ÉÇÑÁö È®ÀÎ
      * @param year   ³â
      * @param month  ¿ù
      * @param day    ÀÏ
      * @return true : °¡´ÉÇÒ °æ¿ì
     */
    function IsDay(year, month, day) {
        if (day.length > 2) return false;
        year  = ParseInt(year, 10);
        month = ParseInt(month, 10);
        day   = ParseInt(day, 10);
        if ((day <= 0) || (day > GetEndDay(year, month))) return false;
        return true;
    }
    
    /**
      * ÀÔ·ÂµÈ ¹®ÀÚ¿­ÀÌ ÀÏÀÚÀÇ ÀÏ·Î º¯È¯°¡´ÉÇÑÁö È®ÀÎ (¿ù¿¡ °ü°è¾øÀ½)
      * @param day ¹®ÀÚ¿­
      * @return true : °¡´ÉÇÒ °æ¿ì
     */
    function IsDay2(day) {
        if (day.length > 2) return false;
        day = ParseInt(day, 10);
        if ((day <= 0) || (day > 31)) return false;
        return true;
    }
    
    /**
      * ÇØ´ç ³â, ¿ùÀÇ ¸¶Áö¸· ÀÏÀÚ¸¦ °¡Á®¿Â´Ù
      * @param year   ³â
      * @param month  ¿ù
      * @return ¸¶Áö¸· ÀÏÀÚ
     */
    function GetEndDay(year,month){//
  	    if ((month==1)||(month==3)||(month==5)||(month==7)||(month==8)||(month==10)||(month==12))
  		    return 31;
  	    else {
  		    if(month==2) {
  			    if ((year%4==0) && ((year/4)%200!=0))	return 29;
  			    else	return 28;
  		    } else {
  			    return 30;
  	        }
        }
    }

    /**
     * ÀÔ·Â°ªÀÌ À¯È¿ÇÑ ÀÏÀÚÀÎÁö È®ÀÎÇÏ°í
     * ÀÏÀÚ Çü½Ä¿¡ ¸ÂÃß¾î DATE_SEPERATOR ¸¦ Ãß°¡ÇÑ´Ù.
     * @param obj   Object
     * @return ±¸ºÐÀÚ°¡ Ãß°¡µÈ ÀÏÀÚ Çü½ÄÀÇ ¹®ÀÚ¿­
     */
    function  AddDateSeperator(obj)
    {
	    if (IsEmpty(obj)) return false;
      if (!IsDate(obj)) {
          return false;
      }
      var numstr = RemovePeriod(obj.value);
      if (numstr.length != 8) {
          obj.value = '';
          AlertFocus(obj, "³¯Â¥´Â YYYYMMDDÀÇ Çü½ÄÀ¸·Î ÀÔ·ÂÇØÁÖ½Ê½Ã¿À");
          return false;
      }
      var rxSplit = new RegExp('([0-9][0-9][0-9][0-9])([0-9][0-9])([0-9][0-9])');
      numstr = numstr.replace(rxSplit, '$1'+DATE_SEPERATOR+'$2'+DATE_SEPERATOR+'$3');
      obj.value = numstr;
      return true;
    }
    
    /**
     * Ã³À½ Object¿Í µÎ¹øÂ° Object »çÀÌÀÇ ÀÏÀÚ¸¦ ¹ÝÈ¯ÇÑ´Ù. 
     * ÀÌ°æ¿ì¿¡ µÎ¹øÂ° Object°¡ Ã³À½ Object º¸´Ù ³ªÁß ÀÏÀÚÀÌ´Ù.
     * @param fromObj   Object
     * @param toObj     Object
     * @return int µÎ Object »çÀÌÀÇ ÀÏÀÚ
     */
    function GetDaysBetween(fromObj, toObj) {
        var numstr1 = RemovePeriod(fromObj.value);
        var user_day1 = new Date(numstr1.substr(0,4), ParseInt(numstr1.substr(4,2))-1, ParseInt(numstr1.substr(6)));
        var numstr2 = RemovePeriod(toObj.value);
        var user_day2 = new Date(numstr2.substr(0,4), ParseInt(numstr2.substr(4,2))-1, ParseInt(numstr2.substr(6)));
	    user_day1 = user_day1.getTime();
	    user_day2 = user_day2.getTime();
        var day_gab = Math.floor( (user_day2 - user_day1) / (60*60*24*1000) );
        return day_gab;
    }

    /**
     * Ã³À½ Object¿Í µÎ¹øÂ° Object »çÀÌÀÇ ÀÏÀÚ¸¦ ¹ÝÈ¯ÇÑ´Ù. 
     * ÀÌ°æ¿ì¿¡ µÎ¹øÂ° Object°¡ Ã³À½ Object º¸´Ù ³ªÁß ÀÏÀÚÀÌ´Ù.
     * @param fromObj   Object
     * @param toObj     Object
     * @return int      0:Çã¿ë°¡´ÉÇÑ °³¿ù¼ö 0 > :Çã¿ëºÒ°¡ °³¿ù ¼ö 
     * @modify          08.09.09 MyungSook.Son
     */
    function GetMonthBetween(fromObj, toObj, nMax) {
    	var nlimit  = (1000*60*60*24*30)*nMax; 
        var numstr1 = RemovePeriod(fromObj.value);
        var FrDate  = new Date(numstr1.substr(0,4), ParseInt(numstr1.substr(4,2))-1, ParseInt(numstr1.substr(6)));
        var numstr2 = RemovePeriod(toObj.value);
        var ToDate  = new Date(numstr2.substr(0,4), ParseInt(numstr2.substr(4,2))-1, ParseInt(numstr2.substr(6)));

	    FrTime = FrDate.getTime();
	    ToTime = ToDate.getTime();
        var mon_gab = Math.floor( (ToTime - FrTime) / nlimit );
        return mon_gab;
    }

    /**
     * Ã³À½ Object¿Í µÎ¹øÂ° Object »çÀÌÀÇ »óÈ²À» nMax´Þ¸¸Å­ºñ±³ÇÑ´Ù
     * ÀÌ°æ¿ì¿¡ µÎ¹øÂ° Object°¡ Ã³À½ Object º¸´Ù ³ªÁß ÀÏÀÚÀÌ´Ù.
     * @param fromObj   Object
     * @param toObj     Object
     * @return int      0 > :Çã¿ë°¡´ÉÇÑ °³¿ù¼ö 0 <= :Çã¿ëºÒ°¡ °³¿ù ¼ö 
     * @modify          09.01.14 jgkim
     */
    function GetMonthBetween2(fromObj, toObj, nMax)
    {
    	var startDate = fromObj.value;
    	var endDate   = toObj.value;
    	
    	var startYYYY = startDate.substring(0,4);
    	var startMM   = startDate.substring(4,6);
    	var startDD   = startDate.substring(6,8);
    	var startDT   = new Date(startYYYY, startMM, startDD);
    		
    	var endYYYY   = endDate.substring(0,4);
    	var endMM     = endDate.substring(4,6);
    	var endDD     = endDate.substring(6,8);
    	var endDT     = new Date(endYYYY, endMM, endDD);
    	
    	var limitYYYY = startDate.substring(0,4);
    	var limitMM   = ParseInt(startDate.substring(4,6))+ nMax;
    	var limitDD   = ParseInt(startDate.substring(6,8));

    	if(ParseInt(nMax) > 0)
    	{
    		while(limitMM > 12)
    		{
    			limitMM -= 12;
    			limitYYYY ++;
    		}
    	}else{
    		while(limitMM <= 0)
    		{
    			limitMM += 12;
    			limitYYYY --;
    		}
    	}

    	var limitDT = new Date(limitYYYY,limitMM,limitDD);
    	var limitTime = limitDT.getTime();
    	var endDateTime = endDT.getTime();

    	var mon_gab = Math.floor(limitTime - endDateTime);

    	return mon_gab;
    }
    

    /**
     * ¿À´Ã±îÁö ³²Àº ÀÏ¼ö¸¦ ¹ÝÈ¯ÇÑ´Ù. ¿À´Ã ÀÌÈÄÀÇ ÀÏÀÚ¿¡ ´ëÇØ¼­´Â À½¼ö°ªÀ» ¹ÝÈ¯ÇÑ´Ù.
     * @param obj   Object
     * @return int ³²Àº ÀÏ¼ö
     */
    function GetDaysToToday(obj) {
        var numstr = RemovePeriod(obj.value);
        var user_day = new Date(numstr.substr(0,4), ParseInt(numstr.substr(4,2))-1, ParseInt(numstr.substr(6)));
	    user_day = user_day.getTime();
        var today = new Date();
        today = today.getTime();
        var day_gab = Math.floor( (today - user_day) / (60*60*24*1000) );
        return day_gab;
    }
    
    /**
     * ÀÔ·ÂµÈ ÀÏÀÚ°¡ ¿À´Ã ÀÌÈÄÀÇ ÀÏÀÚÀÎÁö È®ÀÎÇÑ´Ù.
     * @param obj   Object
     * @return true : ¿À´Ã ÀÌÈÄÀÇ ÀÏÀÚÀÏ °æ¿ì, false
     */
    function IsAfterToday(obj)
    {
        if (IsEmpty(obj)) return false;
        if (!IsDate(obj)) {
            return false;
        }
        var day_gab = GetDaysToToday(obj);
        if( day_gab > 0) {
            AlertFocus(obj, "¿À´ÃÀÌÈÄÀÇ ³¯Â¥¸¦ ÀÔ·ÂÇÏ¼Å¾ß ÇÕ´Ï´Ù");
            obj.value = "";
            return false;
        }
        return true;
    }
    
    /**
     * Ã³À½ ObjectÀÇ ÀÏÀÚ°¡ µÎ¹øÂ° ObjectÀÇ ÀÏÀÚº¸´Ù ºü¸¥Áö È®ÀÎ
     * @param obj   Object
     * @return true : ¿À´Ã ÀÌÈÄÀÇ ÀÏÀÚÀÏ °æ¿ì, false
     */
    function IsSequentialDate(fromObj, toObj, isToday)
    {
        if (IsEmpty(fromObj)) return false;
        if (IsEmpty(toObj)) return false;
        if (!IsDate(fromObj)) {
            return false;
        }
        if (!IsDate(toObj)) {
            return false;
        }
        var day_gab = GetDaysBetween(fromObj, toObj);
        if( day_gab < 0) {
            AlertFocus(fromObj, "³¯Â¥¸¦ ¹Ù¸£°Ô ÀÔ·ÂÇÏ¼Å¾ß ÇÕ´Ï´Ù");
            return false;
        }
        if ((!isToday)&&(day_gab == 0)) {
            AlertFocus(fromObj, "³¯Â¥¸¦ ¹Ù¸£°Ô ÀÔ·ÂÇÏ¼Å¾ß ÇÕ´Ï´Ù");
            return false;
        }
        return true;
    }


    /*= TEXT INPUT VALUE VALIDATION CHECK ==========================================

        1. TEXT ÀÔ·Â °ªÀÇ À¯È¿¼ºÀ»  È®ÀÎÇÑ´Ù.
        2. Function List
            - IsValidJumin
            : ¹®ÀÚ¿­ÀÌ ¿Ã¹Ù¸¥ ÁÖ¹Îµî·Ï¹øÈ£ÀÎÁö È®ÀÎÇÏ¿© ¸®ÅÏ
            - IsValidSaupja
            : ¹®ÀÚ¿­ÀÌ ¿Ã¹Ù¸¥ »ç¾÷ÀÚµî·Ï¹øÈ£ÀÎÁö È®ÀÎÇÏ¿© ¸®ÅÏ
            - IsValidBeopin
            : ¹®ÀÚ¿­ÀÌ ¿Ã¹Ù¸¥ ¹ýÀÎ¹øÈ£ÀÎÁö È®ÀÎÇÏ¿© ¸®ÅÏ
            - IsValidAccountPassword
            : ½Å±Ô°èÁÂ »ý¼º½Ã ÀÔ·ÂµÈ ºñ¹Ð¹øÈ£ÀÇ À¯È¿¼ºÀ» È®ÀÎÇÑ´Ù.
            
    ============================================================================*/
    
    /**
      * ¹®ÀÚ¿­ÀÌ ¿Ã¹Ù¸¥ ÁÖ¹Îµî·Ï¹øÈ£ÀÎÁö È®ÀÎÇÏ¿© ¸®ÅÏ
     * @param obj   Object
      * @return true : ¹Ù¸¥ ÁÖ¹Îµî·Ï¹øÈ£ÀÏ °æ¿ì
     */
	function IsValidJumin(oResNo)
	{
		if(IsEmpty(oResNo)){
			return false;
		}
		var sResNo = oResNo.value;
		if(sResNo.length != 13) {
			return false;
	    }
	  
	  /*¹ýÀÎ¹øÈ£ÀÎÁö Ã¼Å©*/
		
		/*
		var buf = new Array(13);
    for (i = 0; i < 13; i++) buf[i] = parseInt(sResNo.charAt(i));
 
    var multipliers = [1,2,1,2,1,2,1,2,1,2,1,2];
    for (i = 0, sum = 0; i < 12; i++) sum += (buf[i] *= multipliers[i]);
    if(10 - sum.toString().substring(sum.toString().length*1 - 1,sum.toString().length*1)*1 == buf[12]) return true;
   */
	 
		  

		  var re = /-/g;
		  sRegNo = oResNo.value.replace('-','');

		  if (sRegNo.length != 13){
		   return false;
		  }

		  var arr_regno  = sRegNo.split("");
		  var arr_wt   = new Array(1,2,1,2,1,2,1,2,1,2,1,2);
		  var iSum_regno  = 0;
		  var iCheck_digit = 0;

		  for (i = 0; i < 12; i++){
		    iSum_regno +=  eval(arr_regno[i]) * eval(arr_wt[i]);
		  }

		  iCheck_digit = 10 - (iSum_regno % 10);

		  iCheck_digit = iCheck_digit % 10;

		  if (iCheck_digit == arr_regno[12]){
		    return true;
		  }
		


			  
		var a = new Array(6)
		var b = new Array(7)
		var tot=0
		var c=0
	
		/**
		 *   Á¦¿Ü±¹ÀÎ °ü·Ã Script ºÐ¸®
		 **/
		var sGbn = sResNo.substring(6,7);
		
/*	alert(sGbn); */
		
		if(sGbn!=5 && sGbn != 6)
		{
			/** ±¹³»°ÅÁÖÀÚ **/			
			var sJumin0 = sResNo.substring(0,6);
			if (!IsMonth(sJumin0.substring(2,4))) {
				return false;
			} 
			else if (!IsDay2(sJumin0.substring(4,6))) {
				return false;
			} 
			    
			var sJumin1 = sResNo.substring(6,13);
		
			for(var i=1;i<7;i++)
			{
				a[i]=sJumin0.substring(i-1,i); 
				b[i]=sJumin1.substring(i-1,i);
		
				if(i<3)
					c=Number(b[i])*(i+7);
				else
					c=Number(b[i])*((i+9)%10);
		
				tot = tot + Number(a[i])*(i+1) + c;
			}
		
			b[7]=sJumin1.substring(6,7);
		
			if(Number(b[7]) != ((11-(tot%11))%10)) {
				return false;
			} else {
				return true;
			}
		}else{
			/** Á¦¿Ü±¹ÀÎ **/
			var sum=0;
			var odd=0;
			buf = new Array(13);
			
			for(i=0; i<13; i++) 
			{ 
				buf[i]=parseInt(sResNo.charAt(i)); 
			}
			odd = buf[7]*10 + buf[8];
			if(odd%2 != 0) { return false; }
			if( (buf[11]!=6) && (buf[11]!=7) && (buf[11]!=8) && (buf[11]!=9) ) 
			{
				return false;
			}
			
			multipliers = [2,3,4,5,6,7,8,9,2,3,4,5];
			for(i=0, sum=0; i<12; i++) { sum += (buf[i] *= multipliers[i]); }
			sum = 11 - (sum%11);
			if(sum >= 10) { sum -= 10; }
			sum += 2;
			if(sum >= 10) { sum -= 10; }

			if(sum != buf[12]) 
			{  
				return false 
			}
			return true;
		}
	}
	
    /**
      * ¹®ÀÚ¿­ÀÌ ¿Ã¹Ù¸¥ »ç¾÷ÀÚµî·Ï¹øÈ£ÀÎÁö È®ÀÎÇÏ¿© ¸®ÅÏ
     * @param obj   Object
     * @return true : ¹Ù¸¥ »ç¾÷ÀÚµî·Ï¹øÈ£ÀÏ °æ¿ì
     */
	function IsValidSaupja(oCorpNo)
	{
	    if (IsEmpty(oCorpNo)) return false;
	    var sCorpNo = RemoveDash(oCorpNo.value);
		if(sCorpNo.length != 10) {
		    return AlertFocus( oCorpNo, "¿Ã¹Ù¸¥ »ç¾÷ÀÚµî·Ï¹øÈ£°¡ ¾Æ´Õ´Ï´Ù.");
	    }
	
		var chkRule = "137137135";
		var step1, step2, step3, step4, step5, step6, step7;
	
		step1 = 0;
	
		for (var i=0; i<7; i++)
		{
			step1 = step1 + (sCorpNo.substring(i, i+1) * chkRule.substring(i, i+1));
		}
	
		step2 = step1 % 10;
		step3 = (sCorpNo.substring(7, 8) * chkRule.substring(7, 8)) % 10;
		step4 = sCorpNo.substring(8, 9) * chkRule.substring(8, 9);
		step5 = Math.round(step4 / 10 - 0.5);
		step6 = step4 - (step5 * 10);
		step7 = (10 - ((step2 + step3 + step5 + step6) % 10)) % 10;
	
		if (sCorpNo.substring(9, 10) != step7)
			return AlertFocus( oCorpNo, "¿Ã¹Ù¸¥ »ç¾÷ÀÚµî·Ï¹øÈ£°¡ ¾Æ´Õ´Ï´Ù.");
		else
			return true;
	}
	
    /**
      * ¹®ÀÚ¿­ÀÌ ¿Ã¹Ù¸¥ ¹ýÀÎ¹øÈ£ÀÎÁö È®ÀÎÇÏ¿© ¸®ÅÏ
     * @param obj   Object
      * @return true : ¹Ù¸¥ ¹ýÀÎ¹øÈ£ÀÏ °æ¿ì
     */
	function IsValidBeopin(oBeopinNo){
	    if (IsEmpty(oBeopinNo)) return false;
	    var pid = RemoveDash(oBeopinNo.value);
		if(pid.length != 10) {
		    return AlertFocus( oBeopinNo, "¿Ã¹Ù¸¥ ¹ýÀÎµî·Ï¹øÈ£°¡ ¾Æ´Õ´Ï´Ù.");
	    }
		var pid = removeChar(oBeopinNo.value, "-");
		var number = "0123456789";
		var szChkDgt = "121212121212";
		var pidono = "";
		if (oBeopinNo.value.length < 1) {
			return 0;
		}
		for (var nCol=0; nCol < pid.length ; nCol++) {
			if (number.indexOf(pid.charAt(nCol)) >= 0) {
					pidono += pid.charAt(nCol);
			}
		}
		var lastpid = pidono.substring(12,13);
		var i = 0;
		var j = 0;
		var nV1 = 0;
		var nV2 = 0;
		var nV3 = 0;
		for( i=0 ; i<12 ; i++) {
			nV1 = pidono.substring(i, i+1) * szChkDgt.charAt(i);
			if(nV1 > 9) {
				nV2 += nV1 % 10;
			} else {
				nV2 += nV1;
			}
		}
		nV3 = nV2 % 10;
		if( nV3 > 0 ) {
			nV3 = 10 - nV3;
		} else {
			nV3 = 0;
		}
		if (lastpid == nV3) {
			oBeopinNo.value= pid.substring(0, 7) + "-" + pid.substring(7, 13);
		} else {
			AlertFocus( oBeopinNo, "¿Ã¹Ù¸¥ ¹ýÀÎµî·Ï¹øÈ£°¡ ¾Æ´Õ´Ï´Ù.");
			return 0;
		}
	}
	
    /**
     * ½Å±Ô°èÁÂ »ý¼º½Ã ÀÔ·ÂµÈ ºñ¹Ð¹øÈ£ÀÇ À¯È¿¼ºÀ» È®ÀÎÇÑ´Ù.
     * @param obj   Object
     * @return true : »ç¿ë°¡´ÉÇÑ ºñ¹Ð¹øÈ£ÀÏ °æ¿ì
     */
	function IsValidAccountPassword(obj)
	{
	    if (IsEmpty(obj)) return 0;
        if (!IsNumer(obj)) {
            AlertFocus(obj, "¼ýÀÚ¸¸ ÀÔ·ÂÇÏ½Ê½Ã¿À.");
            return 0;
        }
        if (numstr.length != 4) {
            AlertFocus(obj, "ºñ¹Ð¹øÈ£´Â 4ÀÚ¸®ÀÔ´Ï´Ù.");
            return 0;
        }
    }

    /**
     * ÀÔ·Â°ªÀÌ »ç¿ëÀÚ°¡ Á¤ÀÇÇÑ Æ÷¸Ë Çü½ÄÀÎÁö Ã¼Å©
     * ÀÚ¼¼ÇÑ format Çü½ÄÀº ÀÚ¹Ù½ºÅ©¸³Æ®ÀÇ 'regular expression'À» ÂüÁ¶
     * @param obj      Object
     * @param format   String
     * @return true  ¿Ã¹Ù¸¥ Æ÷¸Ë Çü½ÄÀÏ °æ¿ì
     */
    function IsValidFormat(obj, format) {
        if (obj.value.search(format) != -1) {
            return true; 
        }
        return false;
    }

    /**
     * ÀÌ¸ÞÀÏ ÁÖ¼ÒÀÇ À¯È¿¼ºÀ» È®ÀÎÇÑ´Ù.
     * @param obj   Object
     * @return true : »ç¿ë°¡´ÉÇÑ ÀÌ¸ÞÀÏ ÁÖ¼ÒÀÏ °æ¿ì
     */
	function IsValidEmail(obj)
	{
	    if (IsEmpty(obj)) return 0;
        if (!IsEmailAddr(obj)) {
            AlertFocus(obj, "Àß¸øµÈ Çü½ÄÀÇ ÀÌ¸ÞÀÏ ÁÖ¼ÒÀÔ´Ï´Ù");
            return 0;
        }
    }

    /**
     * ÀÌ¸ÞÀÏ ÁÖ¼ÒÀÇ À¯È¿¼ºÀ» È®ÀÎÇÑ´Ù.
     * @param obj   Object
     * @return true : »ç¿ë°¡´ÉÇÑ ÀÌ¸ÞÀÏ ÁÖ¼ÒÀÏ °æ¿ì
     */
	function IsOnlyKorean(obj)
	{
	    if (IsEmpty(obj)) return 0;
        if (!IsKorean(obj)) {
            AlertFocus(obj, "ÇÑ±Û¸¸ ÀÔ·ÂÇÏ½Ç ¼ö ÀÖ½À´Ï´Ù");
            return 0;
        }
    }

    /*= TEXT INPUT VALUE FORMAT ================================================

        1. TEXT ÀÔ·Â °ªÀÇ ±âÁØ Æ÷¸ËÀ» µû¶ó º¯°æÇÑ´Ù
        2. Function List
            - AddSeperatorToAccountNo(Object)
            : 11ÀÚ¸®ÀÇ °èÁÂ¹øÈ£¸¦ ÀÔ·Â¹Þ¾Æ ÀÚµ¿À¸·Î '-'¸¦ ´õÇÏ¿© ¸®ÅÏ(ex)
            - AddSeperatorToJuminNo(Object)
            : 13ÀÚ¸®ÀÇ ÁÖ¹Îµî·Ï¹øÈ£¸¦ ÀÔ·Â¹Þ¾Æ ÀÚµ¿À¸·Î '-'¸¦ ´õÇÏ¿© ¸®ÅÏ(ex)123456-7890123
            - AddSeperatorToSaupjaNo(Object)
            : 10ÀÚ¸®ÀÇ »ç¾÷ÀÚ¹øÈ£¸¦ ÀÔ·Â¹Þ¾Æ ÀÚµ¿À¸·Î '-'¸¦ ´õÇÏ¿© ¸®ÅÏ(ex)123-45-67890
            - AddSeperatorToCardNo(Object)
            : ÀÔ·ÂµÇ´Â Ä«µå¹øÈ£ÀÇ 4ÀÚ¸®¸¶´Ù '-'¸¦ ´õÇÏ¿© ¸®ÅÏ (ex)1234-5678-9012-3456
    
    ============================================================================*/
    
    /**
     * 11ÀÚ¸®ÀÇ °èÁÂ¹øÈ£¸¦ ÀÔ·Â¹Þ¾Æ ÀÚµ¿À¸·Î '-'¸¦ ´õÇÏ¿© ¸®ÅÏ
     * @param obj   Object
     * @return acct °èÁÂ¹øÈ£
     */
	function AddSeperatorToAccountNo(obj)
	{
	    if (IsEmpty(obj)) return 0;
        if (!IsNumDash(obj)) {
            AlertFocus(obj, "¼ýÀÚ¸¸ ÀÔ·ÂÇÏ½Ê½Ã¿À.");
            return 0;
        }
        var numstr = RemoveDash(obj.value);
        if (numstr.length != 11) {
            AlertFocus(obj, "°èÁÂ¹øÈ£´Â 11ÀÚ¸®ÀÔ´Ï´Ù");
            return 0;
        }
        var rxSplit = new RegExp('([0-9][0-9][0-9])([0-9][0-9])([0-9][0-9][0-9][0-9][0-9][0-9])');
        numstr = numstr.replace(rxSplit, '$1-$2-$3');
        obj.value = numstr;
    }
    
    /**
      * 13ÀÚ¸®ÀÇ ÁÖ¹Îµî·Ï¹øÈ£¸¦ ÀÔ·Â¹Þ¾Æ ÀÚµ¿À¸·Î '-'¸¦ ´õÇÏ¿© ¸®ÅÏ
     * @param obj   Object
      * @return acct ÁÖ¹Îµî·Ï¹øÈ£
     */
	function AddSeperatorToJuminNo(obj)
	{
	    if (IsEmpty(obj)) return 0;
        if (!IsNumDash(obj)) {
            AlertFocus(obj, "¼ýÀÚ¸¸ ÀÔ·ÂÇÏ½Ê½Ã¿À.");
            return false;
        }
        if (!IsValidJumin(obj)) {
            return false;
        }
        var numstr = RemoveDash(obj.value);
        var rxSplit = new RegExp('([0-9][0-9][0-9][0-9][0-9][0-9])([0-9][0-9][0-9][0-9][0-9][0-9][0-9])');
        numstr = numstr.replace(rxSplit, '$1-$2');
        obj.value = numstr;
    }

    /**
     * 10ÀÚ¸®ÀÇ »ç¾÷ÀÚ¹øÈ£¸¦ ÀÔ·Â¹Þ¾Æ ÀÚµ¿À¸·Î '-'¸¦ ´õÇÏ¿© ¸®ÅÏ
     * @param obj   Object
     * @return acct »ç¾÷ÀÚ¹øÈ£
     */
	function AddSeperatorToSaupjaNo(obj)
	{
	    if (IsEmpty(obj)) return 0;
        if (!IsNumDash(obj)) {
            AlertFocus(obj, "¼ýÀÚ¸¸ ÀÔ·ÂÇÏ½Ê½Ã¿À.");
            return false;
        }
        if (!IsValidSaupja(obj)) {
            return false;
        }
        var numstr = RemoveDash(obj.value);
        var rxSplit = new RegExp('([0-9][0-9][0-9])([0-9][0-9])([0-9][0-9][0-9][0-9][0-9])');
        numstr = numstr.replace(rxSplit, '$1-$2-$3');
        obj.value = numstr;
    }

    /**
     * 10ÀÚ¸® È¤Àº 13ÀÚ¸®ÀÇ »ç¾÷ÀÚ¹øÈ£,ÁÖ¹Î¹øÈ£¸¦ ÀÔ·Â¹Þ¾Æ ÀÚµ¿À¸·Î '-'¸¦ ´õÇÏ¿© ¸®ÅÏ
     * @param obj   Object
     * @return acct »ç¾÷ÀÚ¹øÈ£, ÁÖ¹Î¹øÈ£
     */
	function AddSeperatorToSilmyungNo(obj)
	{
	    if (IsEmpty(obj)) return 0;
	    var numstr = RemoveDash(obj.value);
        if (numstr.length == 10) {
	        AddSeperatorToSaupjaNo(obj);
	    } else if (numstr.length == 13){
	        AddSeperatorToJuminNo(obj);
	    } else {
	    	AlertFocus(obj, "Àß¸øµÈ Çü½ÄÀÇ ½Ç¸í¹øÈ£ÀÔ´Ï´Ù");
	    }
	}

	/**
     * 10ÀÚ¸® È¤Àº 13ÀÚ¸®ÀÇ »ç¾÷ÀÚ¹øÈ£,ÁÖ¹Î¹øÈ£¸¦ ÀÔ·Â¹Þ¾Æ ÀÚµ¿À¸·Î '-'¸¦ ´õÇÏ¿© ¸®ÅÏ
     * @param obj1   Object
	 * @param obj2   Object
     * @return acct »ç¾÷ÀÚ¹øÈ£, ÁÖ¹Î¹øÈ£
     */
	function checkSilmyungNo(obj1, obj2)
	{
		var obj = obj1.value+obj2.value;
	    if (IsEmpty(obj)) return 0;
        if (obj.length == 10) {
	        AddSeperatorToSaupjaNo(obj);
	    } else if (obj.length == 13){
	        AddSeperatorToJuminNo(obj);
	    } else {
	    	AlertFocus(obj, "Àß¸øµÈ Çü½ÄÀÇ ½Ç¸í¹øÈ£ÀÔ´Ï´Ù");
	    }
	}
	
    /**
     * Ä«µå¹øÈ£ ÀÔ·Â½Ã 4ÀÚ¸®¸¶´Ù NO_SEPERATOR(-) Ãß°¡ÇÑ´Ù
     * @param obj   Object
     * @return
     */
    function AddSeperatorToCardNo(obj)
    {
	    if (IsEmpty(obj)) return 0;
        if (!IsNumDash(obj)) {
            obj.value = obj.value.substr(0, obj.value.length-1);
            AlertFocus(obj, "¼ýÀÚ¸¸ ÀÔ·ÂÇÏ½Ê½Ã¿À.");
            return false;
        }
        var numstr = RemoveDash(obj.value);
        if (numstr.length != 16) {
            AlertFocus(obj, "Ä«µå¹øÈ£´Â 16ÀÚ¸®ÀÔ´Ï´Ù");
            return 0;
        }
        var numstr = obj.value;
        var num = numstr;
        var rxSplit = new RegExp('([0-9][0-9][0-9][0-9])([0-9])');
        do {
            numstr = numstr.replace(rxSplit, '$1-$2');
        } 
        while (rxSplit.test(numstr));
        
        obj.value = numstr;
    }
	
	/**
	 * ¼ýÀÚ¸¸ ÀÔ·ÂµÇ¾ú´ÂÁö Ã¼Å©ÇÑ´Ù.
	 * @param obj Object
	 * @return 
	 */
	function checkNum(obj) {
		if (IsEmpty(obj)) return 0;		
		if(IsNumber(obj) == false) {
			AlertFocus(obj, "¼ýÀÚ¸¸ ÀÔ·ÂÇÏ½Ê½Ã¿À.");
            return false;
		}
	}	
	
	/**
	* ÅØ½ºÆ® ¹Ú½ºÀÇ ¹®ÀÚ¿­ ±æÀÌ¸¦ Ã¼Å©ÇÑ´Ù.
	*
	* @param    obj, maxlen
	* @return    void
	*/
	function keyupCheckLen(obj, maxlen, msgNo, msgText)
	{
	    var str_src    = obj.value;
	    var str_len = GetLenByByte(str_src);
	    var message;
	    
	    if(str_len > maxlen)
	    {
	        message = GetMsg(msgNo, msgText, Math.floor(maxlen/2), maxlen);
	        
	        alert(message);
	        //alert(maxlen + "¹ÙÀÌÆ®±îÁö¸¸ ÀÔ·Â °¡´ÉÇÕ´Ï´Ù.");
	        obj.value = stringCut(str_src, maxlen);
	    }
	}
	
	
	/**
	* ¹®ÀÚ¿­ ÀÚ¸£±â
	*
	* @param    string    str        »ç¿ëÀÚ°¡ ÀÔ·ÂÇÑ ¹®ÀÚ¿­
	* @param    int        MAX_LEN    ÀÔ·Â¹®ÀÚÀÇ ÃÖ´ë°ª
	* @return    string    str
	*/
	function stringCut(str, MAX_LEN)
	{
	    var str;
	    var len = 0;
	    var temp;
	    var count = 0;
	
	    len = str.length;
	
	    for (k=0 ; k<len ; k++)
	    {
	        temp = str.charAt(k);
	
	        if (escape(temp).length > 4) {
	            count += 2;
	        }
	        else
	            if(escape(temp) != "%0D")
	                count++;
	
	        if(count > MAX_LEN)
	        {
	            break;
	        }
	    }
	
	    return str.substring(0, k);
	
	}


	function fnCheckDate(form, nowdate, monthover) {	
		fnCheckDate(form, nowdate, monthover, '');
	}
	
	function fnCheckDate(form, nowdate, monthover, maxday) {
		
		var Form = form;
		
		if(maxday == null || maxday == "") maxday = "31";
	
		if(Form.f_sdate.value == "" || Form.f_edate.value == "") {

			if(IsNull(Form.f_sdate)) {
				Alert(GetMsg('400', 'Á¶È¸½ÃÀÛÀÏ', null, null));
				SetFocus(Form.f_sdate);
				return 0;
			}
			if(IsNumber(Form.f_sdate) == false) {
				Alert(GetMsg('110', 'Á¶È¸½ÃÀÛÀÏ', null, null));
				SetFocus(Form.f_sdate);
				return 0;
			}
			
			if(IsNull(Form.f_edate)) {
				Alert(GetMsg('400', 'Á¶È¸Á¾·áÀÏ', null, null));
				SetFocus(Form.f_edate);
				return 0;
			}
			if(IsNumber(Form.f_edate) == false) {
				Alert(GetMsg('110', 'Á¶È¸Á¾·áÀÏ', null, null));
				SetFocus(Form.f_edate);
				return 0;
			}	
		} else {
			
			if(Form.f_sdate.value.length != 8)
			{
				Alert(GetMsg('200', null, null, null));
				SetFocus(Form.f_sdate);
				return 0;
			}
			else if(Form.f_edate.value.length != 8) 
			{
				Alert(GetMsg('200', null, null, null));
				SetFocus(Form.f_edate);
				return 0;
			}
			else if(parseInt(nowdate) <  parseInt(Form.f_edate.value))
			{
				Alert(GetMsg('202', "Á¶È¸Á¾·áÀÏ", null, null));
				SetFocus(Form.f_edate);
				return 0;
			}
			else if(parseInt(Form.f_sdate.value) >  parseInt(Form.f_edate.value))
			{
				Alert(GetMsg('204', null, null, null));
				SetFocus(Form.f_edate);
				return 0;
			}
			else if(parseInt(GetDaysBetween(Form.f_sdate, Form.f_edate)) >=  maxday)
			{
				Alert(GetMsg('207', maxday, null, null));
				SetFocus(Form.f_sdate);
				return 0;
			}
			//else if( monthover=="1" && !(Form.f_sdate.value.substring(0, 6)== Form.f_edate.value.substring(0, 6)))
			else if( monthover=="2" && !(Form.f_sdate.value.substring(0, 6)== Form.f_edate.value.substring(0, 6))) //1´Þ ÀÌ»óÁ¶È¸ ±èÁØ¿Ï
			{			
				Alert(GetMsg('206', Form.f_sdate.value.substring(0, 4), Form.f_sdate.value.substring(4, 6), null));
				SetFocus(Form.f_sdate);
				return 0;
			}			
			else
			{
				return true;	
			}
		}
	}

	function fnCheckDate02(form, nowdate, monthover, nMaxMonth ) {
		var Form = form;

		if(Form.f_sdate.value == "" || Form.f_edate.value == "") {
			if(IsNull(Form.f_sdate)) {
				Alert(GetMsg('400', 'Á¶È¸½ÃÀÛÀÏ', null, null));
				SetFocus(Form.f_sdate);
				return 0;
			}
			if(IsNumber(Form.f_sdate) == false) {
				Alert(GetMsg('110', 'Á¶È¸½ÃÀÛÀÏ', null, null));
				SetFocus(Form.f_sdate);
				return 0;
			}
			
			if(IsNull(Form.f_edate)) {
				Alert(GetMsg('400', 'Á¶È¸Á¾·áÀÏ', null, null));
				SetFocus(Form.f_edate);
				return 0;
			}
			if(IsNumber(Form.f_edate) == false) {
				Alert(GetMsg('110', 'Á¶È¸Á¾·áÀÏ', null, null));
				SetFocus(Form.f_edate);
				return 0;
			}	
		} else {
			
			if(Form.f_sdate.value.length != 8)
			{
				Alert(GetMsg('200', null, null, null));
				SetFocus(Form.f_sdate);
				return 0;
			}
			else if(Form.f_edate.value.length != 8) 
			{
				Alert(GetMsg('200', null, null, null));
				SetFocus(Form.f_edate);
				return 0;
			}
			else if(parseInt(nowdate) <  parseInt(Form.f_edate.value))
			{
				Alert(GetMsg('202', "Á¶È¸Á¾·áÀÏ", null, null));
				SetFocus(Form.f_edate);
				return 0;
			}
			else if(parseInt(Form.f_sdate.value) >  parseInt(Form.f_edate.value))
			{
				Alert(GetMsg('204', null, null, null));
				SetFocus(Form.f_edate);
				return 0;
			}
			else if(parseInt(GetMonthBetween2(Form.f_sdate, Form.f_edate, nMaxMonth)) <= 0 )
			{
				Alert(GetMsg('208', nMaxMonth, null, null));
				SetFocus(Form.f_sdate);
				return 0;
			}
			else if( monthover=="1" && !(Form.f_sdate.value.substring(0, 6)== Form.f_edate.value.substring(0, 6)))
			{			
				Alert(GetMsg('206', Form.f_sdate.value.substring(0, 4), Form.f_sdate.value.substring(4, 6), null));
				SetFocus(Form.f_sdate);
				return 0;
			}			
			else
			{
				return true;	
			}
		}
	}
