// regular expression
var re_email = /^([\w-\.]+)@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.)|(([\w-]+\.)+))([a-zA-Z]{2,4}|[0-9]{1,3})(\]?)/gi;

// const
var telephone_code = new Array( "02", "031", "032", "033", "041", "042", "043", "051", "052", "053", "054", "055", "061", "062", "063", "064" );
var handphone_code = new Array( "010", "011", "016", "017", "018", "019" );

// flash script??
function flash(obj, src, wid, hei, idName)
{
/*
	var tmp;

	tmp = document.createElement("object");
	tmp.setAttribute("classid", "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000");
	tmp.setAttribute("width", wid);
	tmp.setAttribute("height", hei);
	tmp.setAttribute("wmode", "transparent");
	tmp.setAttribute("id", idName);
	eval(obj).appendChild(tmp);
	eval(idName).movie = src; 
*/
	var tmp = "";
	tmp += "<object id='" + obj + "' classid=clsid:D27CDB6E-AE6D-11cf-96B8-444553540000 codebase=https://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=5,0,0,0 width=" + wid + " height=" + hei +">";
	tmp += "<param name=movie value=" + src + ">";
	tmp += "<param name=quality value=high>";
	tmp += "<param name=wmode value=transparent>";
	tmp += "<embed id='" + obj + "' src=" + src + " wmode=transparent quality=high pluginspage=https://www.macromedia.com/shockwave/download/index.cgi?P1_Prod_Version=ShockwaveFlash type=application/x-shockwave-flash width=" + wid + " height=" + hei +">";
	tmp += "</object>";
	document.write (tmp);
}

// flash menu
function flash_lb(obj, src, wid, hei, idName, no)
{
	/*var heightf = new Array();
	heightf[0] = [ "aaa", "215", "205", "245", "248", "270", "aaa", "aaa", "245" ];
	tmp = heightf[0][no.substr(1,1)];*/
	var heightf = new Array( "aaa", "215", "205", "245", "248", "270", "aaa", "aaa", "245" );
	tmp = heightf[no.substr(1,1)];
	if ( ! isNaN(tmp) ) flash(obj, src, wid, tmp, idName) ;
}

// about cookie
function setCookie( name, value, expiredays ) 
{ 
		var todayDate = new Date(); 
		todayDate.setDate( todayDate.getDate() + expiredays ); 
		document.cookie = name + "=" + escape( value ) + "; path=/; expires=" + todayDate.toGMTString() + ";" 
} 
function getCookie( name ) 
{ 
		var nameOfCookie = name + "="; 
		var x = 0; 
		while ( x <= document.cookie.length ) 
		{ 
				var y = (x+nameOfCookie.length); 
				if ( document.cookie.substring( x, y ) == nameOfCookie ) { 
						if ( (endOfCookie=document.cookie.indexOf( ";", y )) == -1 ) 
								endOfCookie = document.cookie.length; 
						return unescape( document.cookie.substring( y, endOfCookie ) ); 
				} 
				x = document.cookie.indexOf( " ", x ) + 1; 
				if ( x == 0 ) 
						break; 
		} 
		return ""; 
}

// generate options
// opt4select ( value:array or variable, text:array or variable, tmp )
function opt4select(value, text, tmp)
{
	var i;
	
	if ( Array.prototype.isPrototypeOf(value) )
		for ( i = 0; i < value.length; i ++ )
			document.write("<option value='" + value[i] + "'>" + text[i]);
	else
		document.write("<option value='" + value + "'>" + text);
}

// validate check
function chk4email(value)
{
	return value.match( re_email );
}

var radio;
radio = function() 
{
	this.get_checked_value = function (form_name, form_obj)
	{
		var i, o;
		
		o = eval(form_name+"."+form_obj);
		
		for ( i = 0; i < 	o.length; i ++ )
			if ( o[i].checked )
				return o[i].value;
		
		return false;
	}
}

var select;
select = function()
{
	this.select_option_generate_for_split = function (form_name, obj, default_value, default_text, data_value, data_text, seperate)
	{
		var i, basecnt = 0;
		var o = eval(form_name+"."+obj);

		this.select_option_clear(form_name, obj);

		data_value = data_value.split(seperate);
		data_text = data_text.split(seperate);
		if ( default_value ) 
		{
			o.options[basecnt] = new Option(default_value, default_text);
			basecnt ++;
		}
		if ( data_value ) 
		{
			for ( i = 0; i < data_value.length; i ++ )			
				o.options[i+basecnt] = new Option(data_text[i], data_value[i]);
		}
	}

	this.select_option_clear = function (form_name, obj)
	{
		var i, o = eval(form_name+"."+obj);
		
		for ( i = 0; i < 30; i ++ )//o.options.length ?????
			o.options.remove(0);
	}

	this.select_option_generate_for_array = function (form_name, obj, default_value, default_text, data_value, data_text)
	{
		var i, basecnt = 0;
		var o = eval(form_name+"."+obj);

		this.select_option_clear(form_name, obj);

		if ( default_value ) 
		{
			o.options[basecnt] = new Option(default_value, default_text);
			basecnt ++;
		}
		if ( Array.prototype.isPrototypeOf(data_value) )
		{
			for ( i = 0; i < data_value.length; i ++ )			
				o.options[i+basecnt] = new Option(data_text[i], data_value[i]);
		}
	} 	
}

	// ºê¶ó¿ìÁ® È®ÀÎ
	function fnGetBrowser() { return navigator.userAgent.indexOf("Firefox") != -1 || navigator.userAgent.indexOf("Chrome") != -1 ? "ff" : "ie"; }

	// ¿ÀºêÁ§Æ® À§Ä¡
	function fnGetTop(o)	{ return o ? o.offsetTop + fnGetTop(o.offsetParent) : 0;	}  
	function fnGetLeft(o)	{ return o ? o.offsetLeft + fnGetLeft(o.offsetParent) : 0;	} 	
	
	// ¿ÀºêÁ§Æ® ¾Æ·¡ À§Ä¡
	function fnSetUnderObj(o, under)
	{		
		under.style.top = fnGetTop(o) + o.offsetHeight + 2 + "px";	
		under.style.left = fnGetLeft(o) + "px";
	}

	function fnXMLHttp(url, param, success, fail, async, datatype)
	{	
		var oXMLHttp, data, urlSplit = url.split("/");

		oXMLHttp = window.XMLHttpRequest ? new XMLHttpRequest() : new ActiveXObject("Microsoft.XMLHTTP");

		this.xmlhttp_onreadystatechange = function() {
			if (oXMLHttp.readyState == 4) {
				if (oXMLHttp.status == 200) {
					switch (datatype) {
						case 0: data = oXMLHttp.responseText; break;
						case 1: data = oXMLHttp.responseXML; break;
					}
					if (data) eval(success);
					else eval(fail);
				}
				else {
					eval(fail);
				}				
			}
		}		
		
		oXMLHttp.onreadystatechange = xmlhttp_onreadystatechange;
	
		// ÀÌ ’o¹Ì..xmlÀÏ ¶§ post·Î ÇÏ¸é ¾ÈµÊ.
		if ( url.split(".")[1].toLowerCase() == "xml" )	oXMLHttp.open("GET", url, async);		
		else	oXMLHttp.open("POST", url, async);		
			
		oXMLHttp.setRequestHeader("Content-Type", "application/x-www-form-urlencoded;charset=utf-8;");		
		//oXMLHttp.setRequestHeader("Cache-Control", "no-cache;");		
		oXMLHttp.send(param);			
		
		// ff´Â syncÀÏ ¶§ onreadystatechange¸¦ È£Ãâ¾ÈÇÔ..’o¹Ì...
		if ( fnGetBrowser() == "ff" && !async )	{	xmlhttp_onreadystatechange();	}				
	}
	
	
	function fnSet3Digit(num) {
		/// <summary>¼¼ÀÚ¸® ´ÜÀ§¼ö</summary>
		/*
			000 ó¸® ¾ÈµÊ..¤Ð¤Ð
			function fnSetNo3zzz(tmp) {	
				var tmp4 = tmp.toString().split(".");
				tmp = tmp4[0];
				var tmp2 = parseInt(tmp / 1000, 10);
				var tmp3 = tmp % 1000;
				if ( tmp2 != 0 )
					tmp3 = fnSetNo3zzz(tmp2) + "," + tmp3.toString().replace("-", "");
				return tmp3 + (tmp4[1]?"."+tmp4[1].toString():"");
			}
		*/
		var i, numTmp = "", len, numSplit, firstLen;
		var sign = num < 0 ? "-" : "";
		num = Math.abs(num);
		numSplit = num.toString().split(".");
		num = numSplit[0];
		point = numSplit[1]?"."+numSplit[1]:"";
		
		len = num.length;
		firstLen = len % 3;
		
		numTmp = num.substr(0, firstLen) + (len > 3 && firstLen != 0 ? "," : "");
		for(i=firstLen;i<len;i=i+3) {
			numTmp += num.substr(i, 3) + (len > (i+3) ? "," : "");
		}
		
		return sign + numTmp + point;
	}