var __COMMON_LOAD__ = true;
var __isDebugging = false;
var __debugEl = null;
var __bnComList = new bnMap();

function log_debug(msg) {

	if (!__isDebugging) return;
	if (__debugEl == null) {
		__debugEl = document.getElementById("__debugEl");
		if (__debugEl == null) {
			document.write('<div style="position:absolute;width:400px;height:600px;top:0px;left:0px"><input type="button" value="Clear" onclick="document.getElementById(\'__debugEl\').value = \'\';"></input><br></br><textarea id="__debugEl" value="" style="width:100%;height:100%;position:absolute;font-family:µ¸¿ò;font-size:9pt"></textarea></div>');
			document.getElementById("__debugEl").value="";
			__debugEl = document.getElementById("__debugEl");
		}
	}
	__debugEl.value += msg + "\n";

}

function bnWindowOnload(func) {
	var _me = this;
	this.window_onload_old = window.onload;
	window.onload = function() {
		if (_me.window_onload_old) _me.window_onload_old();
		func();
	}
}

// Á¶°ÇÀÌ ¸ÂÀ»¶§±îÁö ¹Ýº¹À» °è¼ÓÇÏ´Ù°¡ Á¶°ÇÀÌ ¸¸Á·µÇ¸é runFuncÀ» ¼öÇàÈÄ Á¾·áÇÑ´Ù.
function bnWaitOnload(condiFunc, runFunc) {
	if (condiFunc()) {
		runFunc();
	} else {
		setTimeout("bnWaitOnload(" + condiFunc + "," + runFunc + ")", 100);
	}
}

Object.extend = __Object_extend;
Object.prototype.isArray = false;
Object.prototype.infoString = function(option) { return ObjectInfoToString(this, option); };
Object.prototype.attr = __Object_attr;
Array.prototype.isArray = true;
Array.prototype.findValueIndex = __Array_findValueIndex;
String.prototype.repeat = __String_repeat;
String.prototype.toBnString = function() { return new bnString(this.toString()); }

/* from Prototype.js
 *  Prototype JavaScript framework, version 1.5.1
 *  (c) 2005-2007 Sam Stephenson
 */
// [ -------------------------------------------------------------------------------
var Try = {
  these: function() {
    var returnValue;

    for (var i = 0, length = arguments.length; i < length; i++) {
      var lambda = arguments[i];
      try {
        returnValue = lambda();
        break;
      } catch (e) {}
    }
    return returnValue;
  }
}

function __Object_extend(destination, source) {
	for (var property in source) {
		destination[property] = source[property];
	}
	return destination;
}
// ] -------------------------------------------------------------------------------

function __bnObjectBase(id1) {
	this.Version = "0.0.1";
	this.id = id1;
	this.objName = "";
	this.toString = function() { return "[bnObject." + this.objName + "] " + this.id; }
}

/*
function bnMap() {
	var ret = [];
	ret["tmp"] = __bnObjectBase; ret.tmp(""); delete ret.tmp; ret.objName = "bnMap";

	ret.add = function(key, obj) {
		if (arguments.length>1) {
			if (!!this[key] || !isNaN(key)) return;
			this[key] = obj;
		}
		this[this.length] = obj;
	};
	ret.remove = function __remove(key) {
		if (!(!!this[key])) return;
		delete this[key];
		
	};
	return ret;
}
*/

function bnString(str1) {
	var str=str1;
	this.toString = function() { return str; }
}

function ArrayEx(x,y) {
	var ret = new Array();
	ret.length = x;
	for (var i=0; i<ret.length; i++) {
		ret[i] = new Array();
		ret[i].length = y;
		for (var j=0; j<y; j++) {
			ret[i][j] = "";
		}
	}
	return ret;
}

function map() {
	this.length = 0;
	this.add = __add;
	this.remove = __remove;

	function __add(key, obj) {
		if (!!this[key]) return;
		this[key] = obj;
		this.length++;
	}

	function __remove(key) {
		if (!(!!this[key])) return;
		delete this[key];
		this.length--;
	}
}

function bnMap() {
	this["tmp"] = __bnObjectBase; this.tmp(""); delete this.tmp; this.objName = "bnMap";

	var _keys = "";
	var _sp = "\15";
	var _sp1 = new RegExp("\\" + _sp + "\\" + _sp, "gim");

	this.length = 0;
	this.keys = function() {
		var ret = _keys.substr(1,_keys.length-2);
		return ret.split(_sp1);
	}

	this.item = function(idx) {
		var key = idx;
		var ret;
		try {
			if (!isNaN(idx)) key = this.keys()[idx];
			ret = this[key];
		} catch(e) {
			log_debug("Error[" + key + "] : " + e);
		}
		return ret;
	}

	this.add = function(key, obj) {
		if (!!this[key] || !isNaN(key)) return;
		this[key] = obj;
		this.length++;
		_keys += _sp + key + _sp;
	}
	this.remove = function(key) {
		if (!(!!this[key]) || !isNaN(key)) return;
		delete this[key];
		this.length--;
		_keys = _keys.replace(new RegExp("\\" + _sp + key + "\\" + _sp, "gim"), "");
	}

}

/*
var a = new bnMap();
a[a.length] = "56";
a[a.length] = "49";
a[a.length, "A"] = "90";
a[a.length] = "58";
log_debug(a.join("p"));
log_debug(a.infoString());

var b= new Array();
b.push1 = function(a) {
	log_debug("New Function");
}
b[b.length] = 0;
alert(b.push);
*/
/*
//alert(!window.Element);
//if (!window.Element) var Element = {};
// IE ³ª ÆÄÀ̾îÆø½º¿Í »ó°ü¾øÀÌ TAG Element¿¡ ´ëÇÑ º¯ÇüÀÌ °¡´ÉÇϵµ·Ï...

if (!window.Element) {
	alert(00);
	alert(window);
	window.Element.prototype.attr = 3;
}
*/

function __Array_findValueIndex(value) {
	for (var i=0; i<this.length; i++) {
		if(this[i]==value) return i;
	}
	return -1;
}

function __String_repeat(cnt) {
	var ret = new Array();
	for (var i=0; i<cnt; i++) ret[ret.length] = this;
	return ret.join("");
}

function __Object_attr(attrName, attrValue) {
	var ret = "";
	switch (arguments.length) {
	case 1:
		ret = this.getAttribute(attrName);
		break;
	case 2:
		this.setAttribute(attrName, attrValue);
		break;
	}
	return ret;
}

function attr(el, attrName, attrValue) {
	var ret = "";
	switch (arguments.length) {
	case 2:
		ret = el.getAttribute(attrName);
		break;
	case 3:
		el.setAttribute(attrName, attrValue);
		alert(attrValue);
		break;
	}
	return ret;
}

function ObjectInfoToString(obj, option) {
	var ret = new Array();
	if (!(!!option)) option= "";
	var isExpand = option.search(/E/i)>=0 ? true : false;
	var isShowFunction = option.search(/F/i)>=0 ? true : false;

	if (obj.isArray) {
		ret[ret.length] = "<[Array]>";
	} else {
		ret[ret.length] = "<[" + obj + "]>";
	}
	for (var prop in obj) {
		if (typeof obj[prop] == "function") {
			if (prop=="toString") {
				ret[ret.length] = "function " + prop + "() = \"" + obj.toString() + "\"";
			} else {
				if (isShowFunction) ret[ret.length] = "function " + prop + "()";
			}
		} else {
			try {
				var tmp = "property " + prop;
				if (obj[prop].isArray) tmp += "[" + obj[prop].length + "]";
				tmp += "=[";
				if (typeof obj[prop] == "object" && !!obj.tagName==false && obj[prop]!=null && isExpand==true) {
					tmp += "\n\t" + obj[prop].infoString(option).replace(/\n/g,"\n\t") + "\n";
				} else {
					tmp += eval("obj[\"" + prop + "\"]");
				}
				ret[ret.length] = tmp + "]";
			} catch(e) {
				ret[ret.length] = prop + "=[ERROR : " + e.desc + "]";
			}
		}
	}
	return ret.join("\n");
}

/*
	=============================================================
	    HTTP Status Code
	=============================================================
	 100: // Section 10.1.1: Continue
	 101: // Section 10.1.2: Switching Protocols
	 200: // Section 10.2.1: OK
	 201: // Section 10.2.2: Created
	 202: // Section 10.2.3: Accepted
	 203: // Section 10.2.4: Non-Authoritative Information
	 204: // Section 10.2.5: No Content
	 205: // Section 10.2.6: Reset Content
	 206: // Section 10.2.7: Partial Content
	 300: // Section 10.3.1: Multiple Choices
	 301: // Section 10.3.2: Moved Permanently
	 302: // Section 10.3.3: Found
	 303: // Section 10.3.4: See Other
	 304: // Section 10.3.5: Not Modified
	 305: // Section 10.3.6: Use Proxy
	 307: // Section 10.3.8: Temporary Redirect
	 400: // Section 10.4.1: Bad Request
	 401: // Section 10.4.2: Unauthorized
	 402: // Section 10.4.3: Payment Required
	 403: // Section 10.4.4: Forbidden
	 404: // Section 10.4.5: Not Found
	 405: // Section 10.4.6: Method Not Allowed
	 406: // Section 10.4.7: Not Acceptable
	 407: // Section 10.4.8: Proxy Authentication Required
	 408: // Section 10.4.9: Request Time-out
	 409: // Section 10.4.10: Conflict
	 410: // Section 10.4.11: Gone
	 411: // Section 10.4.12: Length Required
	 412: // Section 10.4.13: Precondition Failed
	 413: // Section 10.4.14: Request Entity Too Large
	 414: // Section 10.4.15: Request-URI Too Large
	 415: // Section 10.4.16: Unsupported Media Type
	 416: // Section 10.4.17: Requested range not satisfiable
	 417: // Section 10.4.18: Expectation Failed
	 500: // Section 10.5.1: Internal Server Error
	 501: // Section 10.5.2: Not Implemented
	 502: // Section 10.5.3: Bad Gateway
	 503: // Section 10.5.4: Service Unavailable
	 504: // Section 10.5.5: Gateway Time-out
	 505: // Section 10.5.6: HTTP Version not supported
	=============================================================
*/

/*
	=============================================================
	    XMLHttpRequest readyState Code
	=============================================================
	 0 : // uninitialized
	 1 : // loading
	 2 : // loaded
	 3 : // interactive
	 4 : // complete
	=============================================================
*/

function bnXHR(url1, param, callbackFunc) {
	var xmlHttp;
	var me = this;
	var url=url1;

	this.stateChange = __stateChange;
	this.onError = !!callbackFunc.err ? callbackFunc.err : function() {};
	this.onComplete = !!callbackFunc.done ? callbackFunc.done : function() {};
	this.response2Object = function() {
		var ret = null;
		try {
			ret = eval("(" + xmlHttp.responseText + ")");
		} catch(e) { ret = null; }
		return ret;
	}

	_init();
	function _init() {
		xmlHttp = Try.these(
			function() {return new XMLHttpRequest()},
			function() {return new ActiveXObject('Msxml2.XMLHTTP')},
			function() {return new ActiveXObject('Microsoft.XMLHTTP')}
			) || false;
		if (!xmlHttp) { log_debug("bnXHR initialize failure !!"); return; }
		log_debug("bnXHR request : " + url + " [" + param + "]");

		xmlHttp.onreadystatechange = me.stateChange;
//		xmlHttp.open("GET", url, true);
//		xmlHttp.send(null);
		xmlHttp.open("POST", url, true);
		xmlHttp.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
		xmlHttp.setRequestHeader("Content-length", param.length);
		xmlHttp.setRequestHeader("Connection", "close");
		xmlHttp.send(param);

	}

	function __stateChange() {
		switch(xmlHttp.readyState) {
			case 1:
				log_debug("xmlHttp State 1 : loading");
				break;
			case 2:
				log_debug("xmlHttp State 2 : load");
				break;
			case 3:
				log_debug("xmlHttp State 3 : interactive");
				break;
			case 4:
				log_debug("xmlHttp State 4 : complete  - " + "[xmlHttp status] : " + xmlHttp.status + " - " + xmlHttp.statusText);
				if (xmlHttp.status<400) {
					if (xmlHttp.status==200) {
						me.onComplete(me, xmlHttp);
					}
				} else {
					alert("???");
				}
				break;
		}
	}
}

// from prototype.js
function $() {
  var elements = new Array();

  for (var i = 0; i < arguments.length; i++) {
    var element = arguments[i];
    if (typeof element == 'string')
      element = document.getElementById(element);

    if (arguments.length == 1)
      return element;

    elements.push(element);
  }

  return elements;
}

function bnArrayMap() {
	var items = new Array();
	items._member = new Object();
	this.add = __add;
	this.isExist = function(key) { return !!items._member[key]; }
	this.items = function(key) { return !isNaN(key) ? items._member[items[key]] : items._member[key]; }
	this.remove = __remove;
	this.clear = function() { items = new Array(); items._member = new Object(); }
	this.join = __join;
	this.count = 0;
	this.realCount = function() { return items.length; }
	this.keys = function() {
		var ret = [];
		for (var i=0; i<items.length; i++) {
			ret[i] = items[i];
		}
		return ret;
	}
	this.toArray = function() {
		var ret = [];
		for (i=0; i<items.length; i++) {
			ret[ret.length] = items._member[items[i]];
		}
		return ret;
	}

	function __add(key, item) {
		if (!key) return false;
		if (this.isExist(key)) return false;
		items[items.length] = key;
		items._member[key] = item;
		this.count = items.length;
		return true;
	}

	function __remove(key) {
		var dkey = key;
		var didx = key;

		if (!isNaN(key)) {
			if (key<0 && key>=items.length) return;
			dkey = items._member[items[key]];
		} else {
			if (!this.isExist(key)) return;
			for (var i=0; i<items.length; i++) {
				if (items[i]==key) {
					didx = i;
					break;
				}
			}
		}
		delete items._member[dkey];
		items.splice(didx,1);
		this.count = items.length;
	}

	function __join(dl1, dl2) {
		var ret = [];
		dl1 = !!dl1 ? dl1 : ",";
		dl2 = !!dl2 ? dl2 : "|";
		var keys = this.keys();
		for (var i=0; i<keys.length; i++) {
			var item = this.items(keys[i]);
			ret[ret.length] = keys[i] + dl2 + item;
		}
		return ret.length>0 ? ret.join(dl1) : "";
	}
}

/* ¹Ý¿Ã¸² */
function round(a, b) {
	var tmp = 1;
	for (var i=0; i<b; i++) {
		tmp *= 10;
	}
	return Math.round(a*tmp) / tmp;
}

/*¼Ò¼öÁ¡ Ãß°¡ Çϱâ-»ç¿ë¾ÈÇÔ  */
function add_comma(n) {
  var reg = /(^[+-]?\d+)(\d{3})/;  // Á¤±Ô½Ä-http://koxo.com/lang/js/refers/reguSyntax.html
  n += '';                         // ¼ýÀÚ¸¦ ¹®ÀÚ¿­·Î º¯È¯Çϱâ À§ÇØ ºó°ø¹éÀ» Ãß°¡
  while (reg.test(n))  //http://koxo.com/lang/js/method/test.html
   n = n.replace(reg, '$1' + ',' + '$2'); //http://koxo.com/lang/js/method/replace.html
  return n;
}

/* ¹®ÀÚ¿­·Î ¿¤¸®¸ÕÆ®¸¦ »ý¼ºÇÑ´Ù. */
function createElementFromString(htmlStr) {
	var retEl = null;
	try {
		var body = document.getElementsByTagName("body")[0];
		var el = document.createElement("div");
		el.innerHTML = htmlStr;
		retEl = el.childNodes[0];
		body.appendChild(retEl);
	} catch(e) {
		// ¿¹¿Ü»çÇ׿¡ ´ëÇÑ Ã³¸®
	}
	return retEl;
}