// ex) addComma('2003040') ==> '2,003,040'
function addComma(str) {
	var intStr = str;
	var pointStr = "";
	var idx = str.indexOf(".");
	if (idx > 0)
	{
		intStr = str.substring(0, idx);
		pointStr = str.substring(idx);
	}
	var len = intStr.length;
	var arg="";
	if (len > 3)
	{
		switch(len%3)
		{
			case 0: pos = 0; break;
			case 1: pos = 1; break;
			case 2: pos = 2; break;
			case 3: pos = 3; break;
		}

		for (i = 0; i < len; i++)
		{
			if (i < pos)
				arg += intStr.charAt(i);
			else
			{
				if (i != 0 && i%3 == pos)
					arg += ',';
				arg += intStr.charAt(i);
			}
		}
	}
	else arg = intStr;
	arg = arg.replace("-,","-");
	return (arg+pointStr);

} //addComma

function OnEnterKeyDisable()
{
    if(window.event.keyCode==13)
    {
        if(event.srcElement.type == 'textarea')
            return true
            
            
        return false;
    }
    return true;
}


//////////Validator////////////////////



 /* 전화번호 체크 */
 function CheckTelNo(obj1, obj2, str)
 {
	if (obj1.value.length < 3 || obj1.value.length > 4 || checkNum(obj1.value))	{
		alert(str+"를 정확히 입력해 주세요.");
		obj1.select();
		obj1.focus();
		return false;
	}

	if (obj2.value.length != 4 || checkNum(obj2.value))	{
		alert(str+"를 정확히 입력해 주세요.");
		obj2.select();
		obj2.focus();
		return false;
	}
	return true;
 }
 
 
 
 /* 숫자 값 체크 */
 function checkNum(no) {
	var valid = "0123456789";
	var textFound = false;
	var found;
	for (var i=0;i<no.length;i++) {
		found = 0;
		for(var j=0;j<valid.length;j++) {
			if(no.substring(i,i+1) == valid.substring(j,j+1)) {
				found = 1;
				break;
			}
		}
		if(found != 1) textFound = true;
	}
	return textFound;
}



/* 이메일 체크 */
function checkEmail (objID, objDomain) {
	if (objID.value.length == 0) {
		alert("이메일을 입력해 주세요.");
		objID.focus();
		return false;
	}
	if (objDomain.value.length == 0) {
		alert("이메일을 입력해 주세요.");
		objDomain.focus();
		return false;
	}
	var value = objID.value + "@" + objDomain.value;
	var emailStr = value;
	var emailPat=/^(.+)@(.+)$/
	var specialChars="\\(\\)<>@,;:\\\\\\\"\\.\\[\\]"
	var validChars="\[^\\s" + specialChars + "\]"
	var quotedUser="(\"[^\"]*\")"
	var ipDomainPat=/^\[(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})\]$/
	var atom=validChars + '+';
	var word="(" + atom + "|" + quotedUser + ")";
	var userPat=new RegExp("^" + word + "(\\." + word + ")*$");
	var domainPat=new RegExp("^" + atom + "(\\." + atom +")*$");
	var matchArray=emailStr.match(emailPat);
	if (matchArray==null) {
		alert("유효한 이메일 주소가 아닙니다");
		objID.value = "";
		objDomain.value = "";
		objID.focus();
		return false;
	}
	var user=matchArray[1];
	var domain=matchArray[2];
	if (user.match(userPat)==null) {
		alert("잘못된 이메일 아이디입니다");
		objID.select();
		objID.focus();
		return false;
	}

	var IPArray=domain.match(ipDomainPat);
	if (IPArray!=null) {
		for (var i=1;i<=4;i++) {
			if (IPArray[i]>255) {
				alert("IP 주소의 형식이 맞지 않습니다");
				objDomain.select();
				objDomain.focus();
				return false;
			}
		}
		return true;
	}

	var domainArray=domain.match(domainPat);
	if (domainArray==null) {
		alert("도메인명의 형식이 맞지 않습니다");
		objDomain.select();
		objDomain.focus();
		return false;
	}

	var atomPat=new RegExp(atom,"g");
	var domArr=domain.match(atomPat);
	var len=domArr.length;
	if (domArr[domArr.length-1].length<2 || 
		domArr[domArr.length-1].length>3) {
		/* 도메인명의 마지막 글자는 3글자거나 2자리의 국가코드 입니다 */
		alert("도메인명의 형식이 맞지 않습니다");
		objDomain.select();
		objDomain.focus();
		return false;
	}
	if (len<2) {
		var errStr="이메일의 호스트명이 없습니다.";
		alert(errStr);
		objDomain.select();
		objDomain.focus();
		return false;
	}
	return true;
}




/* 영문, 숫자 값 체크 */
function checkEngNum(value) {
	var valid = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789";
	var ok = true;
	var temp;
	for (var i=0; i<value.length; i++) {
		temp = "" + value.substring(i, i+1);
		if (valid.indexOf(temp) == "-1") ok = false;
	}
	if (ok == false) {
		return false;
	} else return true;
}


/*검색시 불량단어 체크 */
var swear_words_arr=new Array("declare","'",";","script"); // 제한 목록
var swear_alert_arr=new Array;
var swear_alert_count=0;

function reset_alert_count() {
	swear_alert_count=0;
}

function validate_user_text(str) {
	reset_alert_count();
	var compare_text=str;
	for(var i=0; i<swear_words_arr.length; i++) {
		for(var j=0; j<(compare_text.length); j++) {
			if(swear_words_arr[i]==compare_text.substring(j,(j+swear_words_arr[i].length)).toLowerCase()) {
				swear_alert_arr[swear_alert_count]=compare_text.substring(j,(j+swear_words_arr[i].length));
				swear_alert_count++;
			}
		}
	}
	var alert_text="";
	for(var k=1; k<=swear_alert_count; k++) {
		alert_text+="" + "(" + k + ") " + swear_alert_arr[k-1] + "\n";
	}
	if(swear_alert_count>0) {
		// 불량단어 나왔을때 멘트
		alert("사용하실 수 없는 단어가 검색 되었습니다.\n\n"+"검출된 단어는 아래와 같습니다.\n\n" + alert_text + "\n\n입니다.");
		return false;
	}else{
	    return true;
	}
}

/************************************************************
설명 : 폼 체크 함수
예)checkFrm(폼.이름, "입력란", "", 작은값, 큰값)
값이 잘못된게 있다면 false
값이 올바르다면 true
ex ) if(!checkFrm(frm.mem_name, "이름", "", 1, 5)) return;
************************************************************/
function checkFrm(target, cmt, astr, lmin, lmax){
	var i;
	var t = target.value;
	if(t.search(/\S/)<0){
		alert(cmt + ' 입력란에 공백이 있습니다. 값을 입력해 주세요.');
		target.focus();
		return false;
	}

	var temp = t.replace(' ','');
	if (temp.length == 0){
		alert(cmt + ' 입력란에 공백이 있습니다. 값을 입력해 주세요.');
		target.focus();
		return false;
	}
		
	if(t.length < lmin || t.length > lmax){
		if (lmin == lmax) alert(cmt + ' 입력란은 ' + lmin + ' 자 이내로 입력하셔야 합니다');
		else alert(cmt + ' 입력란은 ' + lmin + ' ~ ' + lmax + ' 자 이내로 입력하셔야 합니다');
		target.focus();
		return false;
	}

	if (astr.length > 1) {
		for (i=0; i < t.length; i++){
			if(astr.indexOf(t.substring(i,i+1))<0){
				alert(cmt + ' 입력란에 허용할 수 없는 문자가 입력되었습니다');
				target.focus();
				return false;
			}
		}
	}
	
	if(!validate_user_text(t)){ 
	    return false;
	}
	return true;
}
///////////////////////////////////////////////////////
//Mr. U Flash Javascript
//v1.7
// Flash Player Version Detection
// Detect Client Browser type
// Copyright 2005-2007 Adobe Systems Incorporated.  All rights reserved.
var isIE  = (navigator.appVersion.indexOf("MSIE") != -1) ? true : false;
var isWin = (navigator.appVersion.toLowerCase().indexOf("win") != -1) ? true : false;
var isOpera = (navigator.userAgent.indexOf("Opera") != -1) ? true : false;

function ControlVersion()
{
	var version;
	var axo;
	var e;

	// NOTE : new ActiveXObject(strFoo) throws an exception if strFoo isn't in the registry

	try {
		// version will be set for 7.X or greater players
		axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.7");
		version = axo.GetVariable("$version");
	} catch (e) {
	}

	if (!version)
	{
		try {
			// version will be set for 6.X players only
			axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.6");
			
			// installed player is some revision of 6.0
			// GetVariable("$version") crashes for versions 6.0.22 through 6.0.29,
			// so we have to be careful. 
			
			// default to the first public version
			version = "WIN 6,0,21,0";

			// throws if AllowScripAccess does not exist (introduced in 6.0r47)		
			axo.AllowScriptAccess = "always";

			// safe to call for 6.0r47 or greater
			version = axo.GetVariable("$version");

		} catch (e) {
		}
	}

	if (!version)
	{
		try {
			// version will be set for 4.X or 5.X player
			axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.3");
			version = axo.GetVariable("$version");
		} catch (e) {
		}
	}

	if (!version)
	{
		try {
			// version will be set for 3.X player
			axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.3");
			version = "WIN 3,0,18,0";
		} catch (e) {
		}
	}

	if (!version)
	{
		try {
			// version will be set for 2.X player
			axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash");
			version = "WIN 2,0,0,11";
		} catch (e) {
			version = -1;
		}
	}
	
	return version;
}

// JavaScript helper required to detect Flash Player PlugIn version information
function GetSwfVer(){
	// NS/Opera version >= 3 check for Flash plugin in plugin array
	var flashVer = -1;
	
	if (navigator.plugins != null && navigator.plugins.length > 0) {
		if (navigator.plugins["Shockwave Flash 2.0"] || navigator.plugins["Shockwave Flash"]) {
			var swVer2 = navigator.plugins["Shockwave Flash 2.0"] ? " 2.0" : "";
			var flashDescription = navigator.plugins["Shockwave Flash" + swVer2].description;
			var descArray = flashDescription.split(" ");
			var tempArrayMajor = descArray[2].split(".");			
			var versionMajor = tempArrayMajor[0];
			var versionMinor = tempArrayMajor[1];
			var versionRevision = descArray[3];
			if (versionRevision == "") {
				versionRevision = descArray[4];
			}
			if (versionRevision[0] == "d") {
				versionRevision = versionRevision.substring(1);
			} else if (versionRevision[0] == "r") {
				versionRevision = versionRevision.substring(1);
				if (versionRevision.indexOf("d") > 0) {
					versionRevision = versionRevision.substring(0, versionRevision.indexOf("d"));
				}
			}
			var flashVer = versionMajor + "." + versionMinor + "." + versionRevision;
		}
	}
	// MSN/WebTV 2.6 supports Flash 4
	else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.6") != -1) flashVer = 4;
	// WebTV 2.5 supports Flash 3
	else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.5") != -1) flashVer = 3;
	// older WebTV supports Flash 2
	else if (navigator.userAgent.toLowerCase().indexOf("webtv") != -1) flashVer = 2;
	else if ( isIE && isWin && !isOpera ) {
		flashVer = ControlVersion();
	}	
	return flashVer;
}

// When called with reqMajorVer, reqMinorVer, reqRevision returns true if that version or greater is available
function DetectFlashVer(reqMajorVer, reqMinorVer, reqRevision)
{
	versionStr = GetSwfVer();
	if (versionStr == -1 ) {
		return false;
	} else if (versionStr != 0) {
		if(isIE && isWin && !isOpera) {
			// Given "WIN 2,0,0,11"
			tempArray         = versionStr.split(" "); 	// ["WIN", "2,0,0,11"]
			tempString        = tempArray[1];			// "2,0,0,11"
			versionArray      = tempString.split(",");	// ['2', '0', '0', '11']
		} else {
			versionArray      = versionStr.split(".");
		}
		var versionMajor      = versionArray[0];
		var versionMinor      = versionArray[1];
		var versionRevision   = versionArray[2];

        	// is the major.revision >= requested major.revision AND the minor version >= requested minor
		if (versionMajor > parseFloat(reqMajorVer)) {
			return true;
		} else if (versionMajor == parseFloat(reqMajorVer)) {
			if (versionMinor > parseFloat(reqMinorVer))
				return true;
			else if (versionMinor == parseFloat(reqMinorVer)) {
				if (versionRevision >= parseFloat(reqRevision))
					return true;
			}
		}
		return false;
	}
}

function AC_AddExtension(src, ext)
{
  if (src.indexOf('?') != -1)
    return src.replace(/\?/, ext+'?'); 
  else
    return src + ext;
}

function AC_Generateobj(objAttrs, params, embedAttrs) 
{ 
  var str = '';
  if (isIE && isWin && !isOpera)
  {
    str += '<object ';
    for (var i in objAttrs)
    {
      str += i + '="' + objAttrs[i] + '" ';
    }
    str += '>';
    for (var i in params)
    {
      str += '<param name="' + i + '" value="' + params[i] + '" /> ';
    }
    str += '</object>';
  }
  else
  {
    str += '<embed ';
    for (var i in embedAttrs)
    {
      str += i + '="' + embedAttrs[i] + '" ';
    }
    str += '> </embed>';
  }

  document.write(str);
}

function AC_FL_RunContent(){
  var ret = 
    AC_GetArgs
    (  arguments, ".swf", "movie", "clsid:d27cdb6e-ae6d-11cf-96b8-444553540000"
     , "application/x-shockwave-flash"
    );
  AC_Generateobj(ret.objAttrs, ret.params, ret.embedAttrs);
}

function AC_SW_RunContent(){
  var ret = 
    AC_GetArgs
    (  arguments, ".dcr", "src", "clsid:166B1BCA-3F9C-11CF-8075-444553540000"
     , null
    );
  AC_Generateobj(ret.objAttrs, ret.params, ret.embedAttrs);
}

function AC_GetArgs(args, ext, srcParamName, classid, mimeType){
  var ret = new Object();
  ret.embedAttrs = new Object();
  ret.params = new Object();
  ret.objAttrs = new Object();
  for (var i=0; i < args.length; i=i+2){
    var currArg = args[i].toLowerCase();    

    switch (currArg){	
      case "classid":
        break;
      case "pluginspage":
        ret.embedAttrs[args[i]] = args[i+1];
        break;
      case "src":
      case "movie":	
        args[i+1] = AC_AddExtension(args[i+1], ext);
        ret.embedAttrs["src"] = args[i+1];
        ret.params[srcParamName] = args[i+1];
        break;
      case "onafterupdate":
      case "onbeforeupdate":
      case "onblur":
      case "oncellchange":
      case "onclick":
      case "ondblClick":
      case "ondrag":
      case "ondragend":
      case "ondragenter":
      case "ondragleave":
      case "ondragover":
      case "ondrop":
      case "onfinish":
      case "onfocus":
      case "onhelp":
      case "onmousedown":
      case "onmouseup":
      case "onmouseover":
      case "onmousemove":
      case "onmouseout":
      case "onkeypress":
      case "onkeydown":
      case "onkeyup":
      case "onload":
      case "onlosecapture":
      case "onpropertychange":
      case "onreadystatechange":
      case "onrowsdelete":
      case "onrowenter":
      case "onrowexit":
      case "onrowsinserted":
      case "onstart":
      case "onscroll":
      case "onbeforeeditfocus":
      case "onactivate":
      case "onbeforedeactivate":
      case "ondeactivate":
      case "type":
      case "codebase":
      case "id":
        ret.objAttrs[args[i]] = args[i+1];
        break;
      case "width":
      case "height":
      case "align":
      case "vspace": 
      case "hspace":
      case "class":
      case "title":
      case "accesskey":
      case "name":
      case "tabindex":
        ret.embedAttrs[args[i]] = ret.objAttrs[args[i]] = args[i+1];
        break;
      default:
        ret.embedAttrs[args[i]] = ret.params[args[i]] = args[i+1];
    }
  }
  ret.objAttrs["classid"] = classid;
  if (mimeType) ret.embedAttrs["type"] = mimeType;
  return ret;
}