var formName = '';
var debugFlg = false;
var userId = 'userId undefined';
if(parent.userId){
	userId = parent.userId;
}

// for DWR
// callback method for empty callback
// *********************************************************************
function callbackdummy(callbackdata){
}

//
// Definition of class Column
// *********************************************************************
function Column(index, name, tagName, checkFunction, maxlength, style)
{
  // constant data
  this.index = index;
  this.name = name;
  this.tagName = tagName;
  this.checkFunction = checkFunction;
  this.maxlength = maxlength;
  this.style = style;
  
  // dynamic data
  this.isEditable = true;
  this.OptionProperty = null;
  
  // method
  this.debug = function debug(){
  	var msg = 'index:' + this.index +
  		  '\nname:' + this.name +
  		  '\ntagName:' + this.tagName +
  		  '\ncheckFunc:' + this.checkFunc +
  		  '\nmaxlength:' + this.maxlength +
  		  '\nstyle:' + this.style;
  	if(this.OptionProperty != null){
  		msg = msg + '\ntagClassName:' + this.OptionProperty.tagClassName +
  		  '\ntagHandler:' + this.OptionProperty.tagHandler +
  		  '\nisBlank:' + this.OptionProperty.isBlank;
  	}
  	alert(msg);
  }
}

//
// Definition of class OptionProperty
// *********************************************************************
function OptionProperty(tagClassName, tagHandler, isBlank, condition){
	this.tagClassName = tagClassName;
	this.tagHandler = tagHandler;
	this.isBlank = false;
	this.condition = '';
	if(isBlank != null){
		this.isBlank = isBlank;
	}
	if(condition != null){
		this.condition = condition;
	}
}

//
// change object.style.display to block
// *********************************************************************
function show(id){
	document.getElementById(id).style.display = 'block';
}

function hide(id){
	document.getElementById(id).style.display = 'none';
}

function swithShowHide(id){
	if(document.getElementById(id).style.display == 'none'){
		show(id);
	}else if(document.getElementById(id).style.display == 'block'){
		hide(id);
	}
}

function showTableRow(id){
	if(getBrowserName() == "Explorer"){
		document.getElementById(id).style.display = 'block';
	}else{
		document.getElementById(id).style.display = 'table-row';
		alert('setTableRow');
	}
}

function swithShowHideTableRow(id){
	if(document.getElementById(id).style.display == 'none'){
		showTableRow(id);
	}else if(document.getElementById(id).style.display == 'block' ||
		document.getElementById(id).style.display == 'table-row'){
		hide(id);
	}
}

//
// common function to submit form
// *********************************************************************
function commonAction(servletName, ha){
	var f = document.main;
	f.ha.value = ha;
	f.target = "";
	f.action = "/WYN" + servletName;	
	f.submit();
}

//
// convert line to edit mode
// to use this function, please include checkbox.js
// *********************************************************************
function convertLine2Input(form, chkName, columnArray){
	var selectedIndex = getSelectedCheckboxValue(form, chkName);
	if(selectedIndex == -1){
		showMessage('E0017');
		return;
	}
	
	var i=0;
	var cellId = "cell_" + selectedIndex + "_";
	var innerHtml = "";

	for(i=0; i<columnArray.length; i++){
//		columnArray[i].debug();
		el = document.getElementById(cellId + i);
		var id = 'cell_contents_' + selectedIndex + '_' + i;
		innerHtml = '<INPUT TYPE=\"' + columnArray[i].tagName +
					'\" NAME=\"' + columnArray[i].name + '_' + selectedIndex + 
					'\" ID=\"' + id + '\"';
		
		if(columnArray[i].tagName == 'button'){
			innerHtml += ' VALUE=\"更新\" onClick=\"onClickUpdateBtn(' + selectedIndex +', this)\"'  
		}else if(columnArray[i].tagName == 'text'){
			innerHtml = innerHtml + ' VALUE=\"' + el.innerHTML + '\"';
			if(columnArray[i].checkFunction != null){
				innerHtml += ' onBlur=\"' + columnArray[i].checkFunction + '(this)\"';
			}
			if(columnArray[i].maxlength != null){
				innerHtml += ' maxlength=\"' + columnArray[i].maxlength + '\"';
			}
			if(columnArray[i].style != null){
				innerHtml += ' style=\"' + columnArray[i].style + '\"';
			}
		}else if(columnArray[i].tagName == 'select'){
			var selectedValue = '';
			if(document.getElementById(id + '_selected')){
				selectedValue = document.getElementById(id + '_selected').value;
			}
			BaseOptionAjaxTag.getTagExpr(optionCallBack, id,
				columnArray[i].OptionProperty.tagClassName,
				columnArray[i].OptionProperty.tagHandler,
				columnArray[i].OptionProperty.isBlank,
				selectedValue,
				columnArray[i].OptionProperty.condition); 
			innerHtml = '<SELECT NAME=\"' + columnArray[i].name + '_' + selectedIndex + 
						'\" ID=\"' + id + '\">\n'+
						'</SELECT';
		}else if(columnArray[i].tagName == 'checkbox'){
			innerHtml += ' VALUE=\"' + el.innerHTML + '\"';
		}else if(columnArray[i].tagName == 'noedit'){
			continue;
		}
		innerHtml = innerHtml + '>';
		el.innerHTML = innerHtml;
	}
	clearCheckbox(form, chkName);
}

//
// convert line to view mode
// to use this function
// *********************************************************************
function convertLine2View(form, chkName, columnArray, maxRowNum){
	var selectedIndex = searchEditRow(maxRowNum);
	if(selectedIndex == -1){
		return;
	}
	var i=0;
	var cellId = 'cell_' + selectedIndex + '_';
	var contentsId = 'cell_contents_' + selectedIndex + '_';
	var innerHtml = "";
	for(i=0; i<columnArray.length; i++){
		var cellEl = document.getElementById(cellId + i);
		var contentsEl = document.getElementById(contentsId + i);
		
		if(columnArray[i].tagName == 'button'){
			innerHtml = '<INPUT TYPE="checkbox" VALUE="' + selectedIndex + 
						'" NAME=\"' + chkName + '\" onClick=\"selectOnlyOneCheckbox(this)\">';
		}else if(columnArray[i].tagName == 'text'){
		    innerHtml = contentsEl.defaultValue;
		}else if(columnArray[i].tagName == 'select'){
			var selectedOption = getDefaultSelectedOption(contentsId + i);
		    innerHtml = selectedOption.text +
		    			'<INPUT TYPE=\"hidden\" ID=\"' + contentsId + i + '_selected' + '\" VALUE=\"' + selectedOption.value + '\">';
		}else if(columnArray[i].tagName == 'checkbox'){
		    if(contentsEl.checked){
		    	innerHtml = contentsEl.value;
		    }
		}else if(columnArray[i].tagName == 'noedit'){
			continue;
		}
		cellEl.innerHTML = innerHtml;
	}	
	clearCheckbox(form, chkName);
}

//
// *********************************************************************
function searchEditRow(maxRowNum){
  var i=0;
  for(i=0; i<maxRowNum; i++){
    var cellId = 'cell_' + i + '_0';
    if(document.getElementById(cellId).innerHTML.indexOf('onClickUpdateBtn') > 0){
    	return i;
    }
  }
  return -1;
}

//
// *********************************************************************
function optionCallBack(data){
	debugMsg(data);
	splitStr = data.split("||", 2);
	optionArray = eval(splitStr[1]);
	var i=0;
	ele = document.getElementById(splitStr[0]);
	ele.options.length = 0;
	for(i=0; i<optionArray.length; i++){
		var index = ele.options.length;
		ele.options[index] = optionArray[i];
	}
}

//
// *********************************************************************
function convertFormValueForUpdate(form, selectedIndex, columnArray){
	var i = 0;
	for(i=0; i<columnArray.length; i++){
		if(!eval('document.' + form.name + '.' + columnArray[i].name)){
			continue;
		}
		var toObj = eval('document.' + form.name + '.' + columnArray[i].name);
		var fromObj = eval('document.' + form.name + '.' + columnArray[i].name + '_' + selectedIndex);
//		alert('toObj.name:' + toObj.name + ' fromObj.name:' + fromObj.name + ' type:' + fromObj.type);
		var value = '';
		if(fromObj.type == 'select-one'){
			var j=0;
			for(j=0; j<fromObj.options.length; j++){
				if(fromObj.options[j].selected){
					value = fromObj.options[j].value;
				}
			}
		}else{
			value = fromObj.value;
		}
//		alert('value:' + value);
		if(toObj.type == 'select-one'){
			var j=0;
			for(j=0; j<toObj.options.length; j++){
				if(toObj.options[j].value = value){
					toObj.options[j].selected = true;
				}else{
					toObj.options[j].selected = false;
				}
			}
		}else{
			eval('document.' + form.name + '.' + columnArray[i].name + '.value = \'' + value + '\'');
		}
	}
}
// return selected Option Object 
// *********************************************************************
function getSelectedOptions(id){
	if(!document.getElementById(id)){
		return new Option('','');
	}
	ele = document.getElementById(id);
	if(!ele.options){
		return '';
	}
	retArray = new Array();
	if(ele.options){
		var i=0;
		for(i=0; i<ele.options.length; i++){
			if(ele.options[i].selected){
				retArray.push(ele.options[i]);
			}
		}
		if(retArray.length == 0){
			return ele.options[0];
		}else if(retArray.length == 1){
			return retArray[0];
		}else{
			return retArray;
		}
	}else{
		return new Option('','');
	}
}

// return value of selected Option
// *********************************************************************
function getSelectedValue(id){
	if(!document.getElementById(id)){
		return '';
	}
	ele = document.getElementById(id);
	if(!ele.options){
		return '';
	}
	retArray = new Array();
	if(ele.options){
		if(ele.options.length == 0){
			return '';
		}
		var i=0;
		for(i=0; i<ele.options.length; i++){
			if(ele.options[i].selected){
				retArray.push(ele.options[i].value);
			}
		}
		if(retArray.length == 0){
			return ele.options[0].value;
		}else if(retArray.length == 1){
			return retArray[0];
		}else{
			return retArray;
		}
	}else{
		return '';
	}
}

// return value of defaultSelected Option
// *********************************************************************
function getDefaultSelectedOption(id, hiddenId){
	if(!document.getElementById(id)){
		return '';
	}
	if(!ele.options){
		return '';
	}
	ele = document.getElementById(id);
	if(ele.options){
		var i=0;
		for(i=0; i<ele.options.length; i++){
			if(ele.options[i].defaultSelected){
				return ele.options[i];
			}
		}
	}
	return new Option('','');
}

function clearSelected(id){
	var ele = document.getElementById(id);
	if(ele.options){
		var i=0;
		for(i=0; i<ele.options.length; i++){
			if(i == 0){
				ele.options[i].selected = true;
			}else{
				ele.options[i].selected = false;
			}
		}
	}
}

//
// *********************************************************************
function setFormName(name){
  formName = name;
}

//
// *********************************************************************
function debugMsg(txt){
	if(debugFlg){
		alert(txt);
	}
}

var hexcase = 0;  /* hex output format. 0 - lowercase; 1 - uppercase        */
var b64pad  = ""; /* base-64 pad character. "=" for strict RFC compliance   */
var chrsz   = 8;  /* bits per input character. 8 - ASCII; 16 - Unicode      */

function hex_md5(s){ return binl2hex(core_md5(str2binl(s), s.length * chrsz));}
function b64_md5(s){ return binl2b64(core_md5(str2binl(s), s.length * chrsz));}
function str_md5(s){ return binl2str(core_md5(str2binl(s), s.length * chrsz));}
function hex_hmac_md5(key, data) { return binl2hex(core_hmac_md5(key, data)); }
function b64_hmac_md5(key, data) { return binl2b64(core_hmac_md5(key, data)); }
function str_hmac_md5(key, data) { return binl2str(core_hmac_md5(key, data)); }

function core_md5(x, len)
{
  /* append padding */
  x[len >> 5] |= 0x80 << ((len) % 32);
  x[(((len + 64) >>> 9) << 4) + 14] = len;

  var a =  1732584193;
  var b = -271733879;
  var c = -1732584194;
  var d =  271733878;

  for(var i = 0; i < x.length; i += 16)
  {
    var olda = a;
    var oldb = b;
    var oldc = c;
    var oldd = d;

    a = md5_ff(a, b, c, d, x[i+ 0], 7 , -680876936);
    d = md5_ff(d, a, b, c, x[i+ 1], 12, -389564586);
    c = md5_ff(c, d, a, b, x[i+ 2], 17,  606105819);
    b = md5_ff(b, c, d, a, x[i+ 3], 22, -1044525330);
    a = md5_ff(a, b, c, d, x[i+ 4], 7 , -176418897);
    d = md5_ff(d, a, b, c, x[i+ 5], 12,  1200080426);
    c = md5_ff(c, d, a, b, x[i+ 6], 17, -1473231341);
    b = md5_ff(b, c, d, a, x[i+ 7], 22, -45705983);
    a = md5_ff(a, b, c, d, x[i+ 8], 7 ,  1770035416);
    d = md5_ff(d, a, b, c, x[i+ 9], 12, -1958414417);
    c = md5_ff(c, d, a, b, x[i+10], 17, -42063);
    b = md5_ff(b, c, d, a, x[i+11], 22, -1990404162);
    a = md5_ff(a, b, c, d, x[i+12], 7 ,  1804603682);
    d = md5_ff(d, a, b, c, x[i+13], 12, -40341101);
    c = md5_ff(c, d, a, b, x[i+14], 17, -1502002290);
    b = md5_ff(b, c, d, a, x[i+15], 22,  1236535329);

    a = md5_gg(a, b, c, d, x[i+ 1], 5 , -165796510);
    d = md5_gg(d, a, b, c, x[i+ 6], 9 , -1069501632);
    c = md5_gg(c, d, a, b, x[i+11], 14,  643717713);
    b = md5_gg(b, c, d, a, x[i+ 0], 20, -373897302);
    a = md5_gg(a, b, c, d, x[i+ 5], 5 , -701558691);
    d = md5_gg(d, a, b, c, x[i+10], 9 ,  38016083);
    c = md5_gg(c, d, a, b, x[i+15], 14, -660478335);
    b = md5_gg(b, c, d, a, x[i+ 4], 20, -405537848);
    a = md5_gg(a, b, c, d, x[i+ 9], 5 ,  568446438);
    d = md5_gg(d, a, b, c, x[i+14], 9 , -1019803690);
    c = md5_gg(c, d, a, b, x[i+ 3], 14, -187363961);
    b = md5_gg(b, c, d, a, x[i+ 8], 20,  1163531501);
    a = md5_gg(a, b, c, d, x[i+13], 5 , -1444681467);
    d = md5_gg(d, a, b, c, x[i+ 2], 9 , -51403784);
    c = md5_gg(c, d, a, b, x[i+ 7], 14,  1735328473);
    b = md5_gg(b, c, d, a, x[i+12], 20, -1926607734);

    a = md5_hh(a, b, c, d, x[i+ 5], 4 , -378558);
    d = md5_hh(d, a, b, c, x[i+ 8], 11, -2022574463);
    c = md5_hh(c, d, a, b, x[i+11], 16,  1839030562);
    b = md5_hh(b, c, d, a, x[i+14], 23, -35309556);
    a = md5_hh(a, b, c, d, x[i+ 1], 4 , -1530992060);
    d = md5_hh(d, a, b, c, x[i+ 4], 11,  1272893353);
    c = md5_hh(c, d, a, b, x[i+ 7], 16, -155497632);
    b = md5_hh(b, c, d, a, x[i+10], 23, -1094730640);
    a = md5_hh(a, b, c, d, x[i+13], 4 ,  681279174);
    d = md5_hh(d, a, b, c, x[i+ 0], 11, -358537222);
    c = md5_hh(c, d, a, b, x[i+ 3], 16, -722521979);
    b = md5_hh(b, c, d, a, x[i+ 6], 23,  76029189);
    a = md5_hh(a, b, c, d, x[i+ 9], 4 , -640364487);
    d = md5_hh(d, a, b, c, x[i+12], 11, -421815835);
    c = md5_hh(c, d, a, b, x[i+15], 16,  530742520);
    b = md5_hh(b, c, d, a, x[i+ 2], 23, -995338651);

    a = md5_ii(a, b, c, d, x[i+ 0], 6 , -198630844);
    d = md5_ii(d, a, b, c, x[i+ 7], 10,  1126891415);
    c = md5_ii(c, d, a, b, x[i+14], 15, -1416354905);
    b = md5_ii(b, c, d, a, x[i+ 5], 21, -57434055);
    a = md5_ii(a, b, c, d, x[i+12], 6 ,  1700485571);
    d = md5_ii(d, a, b, c, x[i+ 3], 10, -1894986606);
    c = md5_ii(c, d, a, b, x[i+10], 15, -1051523);
    b = md5_ii(b, c, d, a, x[i+ 1], 21, -2054922799);
    a = md5_ii(a, b, c, d, x[i+ 8], 6 ,  1873313359);
    d = md5_ii(d, a, b, c, x[i+15], 10, -30611744);
    c = md5_ii(c, d, a, b, x[i+ 6], 15, -1560198380);
    b = md5_ii(b, c, d, a, x[i+13], 21,  1309151649);
    a = md5_ii(a, b, c, d, x[i+ 4], 6 , -145523070);
    d = md5_ii(d, a, b, c, x[i+11], 10, -1120210379);
    c = md5_ii(c, d, a, b, x[i+ 2], 15,  718787259);
    b = md5_ii(b, c, d, a, x[i+ 9], 21, -343485551);

    a = safe_add(a, olda);
    b = safe_add(b, oldb);
    c = safe_add(c, oldc);
    d = safe_add(d, oldd);
  }
  return Array(a, b, c, d);

}

/*
 * These functions implement the four basic operations the algorithm uses.
 */
function md5_cmn(q, a, b, x, s, t)
{
  return safe_add(bit_rol(safe_add(safe_add(a, q), safe_add(x, t)), s),b);
}
function md5_ff(a, b, c, d, x, s, t)
{
  return md5_cmn((b & c) | ((~b) & d), a, b, x, s, t);
}
function md5_gg(a, b, c, d, x, s, t)
{
  return md5_cmn((b & d) | (c & (~d)), a, b, x, s, t);
}
function md5_hh(a, b, c, d, x, s, t)
{
  return md5_cmn(b ^ c ^ d, a, b, x, s, t);
}
function md5_ii(a, b, c, d, x, s, t)
{
  return md5_cmn(c ^ (b | (~d)), a, b, x, s, t);
}

/*
 * Calculate the HMAC-MD5, of a key and some data
 */
function core_hmac_md5(key, data)
{
  var bkey = str2binl(key);
  if(bkey.length > 16) bkey = core_md5(bkey, key.length * chrsz);

  var ipad = Array(16), opad = Array(16);
  for(var i = 0; i < 16; i++)
  {
    ipad[i] = bkey[i] ^ 0x36363636;
    opad[i] = bkey[i] ^ 0x5C5C5C5C;
  }

  var hash = core_md5(ipad.concat(str2binl(data)), 512 + data.length * chrsz);
  return core_md5(opad.concat(hash), 512 + 128);
}

/*
 * Add integers, wrapping at 2^32. This uses 16-bit operations internally
 * to work around bugs in some JS interpreters.
 */
function safe_add(x, y)
{
  var lsw = (x & 0xFFFF) + (y & 0xFFFF);
  var msw = (x >> 16) + (y >> 16) + (lsw >> 16);
  return (msw << 16) | (lsw & 0xFFFF);
}

/*
 * Bitwise rotate a 32-bit number to the left.
 */
function bit_rol(num, cnt)
{
  return (num << cnt) | (num >>> (32 - cnt));
}

/*
 * Convert a string to an array of little-endian words
 * If chrsz is ASCII, characters >255 have their hi-byte silently ignored.
 */
function str2binl(str)
{
  var bin = Array();
  var mask = (1 << chrsz) - 1;
  for(var i = 0; i < str.length * chrsz; i += chrsz)
    bin[i>>5] |= (str.charCodeAt(i / chrsz) & mask) << (i%32);
  return bin;
}

/*
 * Convert an array of little-endian words to a string
 */
function binl2str(bin)
{
  var str = "";
  var mask = (1 << chrsz) - 1;
  for(var i = 0; i < bin.length * 32; i += chrsz)
    str += String.fromCharCode((bin[i>>5] >>> (i % 32)) & mask);
  return str;
}

/*
 * Convert an array of little-endian words to a hex string.
 */
function binl2hex(binarray)
{
  var hex_tab = hexcase ? "0123456789ABCDEF" : "0123456789abcdef";
  var str = "";
  for(var i = 0; i < binarray.length * 4; i++)
  {
    str += hex_tab.charAt((binarray[i>>2] >> ((i%4)*8+4)) & 0xF) +
           hex_tab.charAt((binarray[i>>2] >> ((i%4)*8  )) & 0xF);
  }
  return str;
}

/*
 * Convert an array of little-endian words to a base-64 string
 */
function binl2b64(binarray)
{
  var tab = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
  var str = "";
  for(var i = 0; i < binarray.length * 4; i += 3)
  {
    var triplet = (((binarray[i   >> 2] >> 8 * ( i   %4)) & 0xFF) << 16)
                | (((binarray[i+1 >> 2] >> 8 * ((i+1)%4)) & 0xFF) << 8 )
                |  ((binarray[i+2 >> 2] >> 8 * ((i+2)%4)) & 0xFF);
    for(var j = 0; j < 4; j++)
    {
      if(i * 8 + j * 6 > binarray.length * 32) str += b64pad;
      else str += tab.charAt((triplet >> 6*(3-j)) & 0x3F);
    }
  }
  return str;
}