text: /**
   * Calendar
   * @param   beginYear           1990
   * @param   endYear             2010
   * @param   language            0(zh_cn)|1(en_us)|2(en_en)|3(zh_tw)
   * @param   patternDelimiter    "-"
   * @param   date2StringPattern  "yyyy-MM-dd"
   * @param   string2DatePattern  "ymd"
   * @version 1.0 build 2006-04-01
   * @version 1.1 build 2006-12-17
   * @author  KimSoft (jinqinghua [at] gmail.com)
   * NOTE!    you can use it free, but keep the copyright please
   * IMPORTANT:you must include this script file inner html body elment
   */
  
  function Calendar(beginYear, endYear, language, patternDelimiter, date2StringPattern, string2DatePattern) {
  	this.beginYear = beginYear || 1600;
  	this.endYear = endYear || 2030;
  	this.language = language || 0;
  	this.patternDelimiter = patternDelimiter || "-";
  	this.date2StringPattern = date2StringPattern || Calendar.language["date2StringPattern"][this.language].replace(/\-/g, this.patternDelimiter);
  	this.string2DatePattern = string2DatePattern || Calendar.language["string2DatePattern"][this.language];
  
  	this.dateControl = null;
  	this.panel = this.getElementById("__calendarPanel");
  	this.iframe = window.frames["__calendarIframe"];
  	this.form = null;
  
  	this.date = new Date();
  	this.year = this.date.getFullYear();
  	this.month = this.date.getMonth();
  
  	this.colors = {
  		"bg_cur_day": "#00CC33",
  		"bg_over": "#EFEFEF",
  		"bg_out": "#FFCC00"
  	}
  };
  
  Calendar.language = {
  	"year": ["\u5e74", "", "", "\u5e74"],
  	"months": [
  		["\u4e00\u6708", "\u4e8c\u6708", "\u4e09\u6708", "\u56db\u6708", "\u4e94\u6708", "\u516d\u6708", "\u4e03\u6708", "\u516b\u6708", "\u4e5d\u6708", "\u5341\u6708", "\u5341\u4e00\u6708", "\u5341\u4e8c\u6708"],
  		["JAN", "FEB", "MAR", "APR", "MAY", "JUN", "JUL", "AUG", "SEP", "OCT", "NOV", "DEC"],
  		["JAN", "FEB", "MAR", "APR", "MAY", "JUN", "JUL", "AUG", "SEP", "OCT", "NOV", "DEC"],
  		["\u4e00\u6708", "\u4e8c\u6708", "\u4e09\u6708", "\u56db\u6708", "\u4e94\u6708", "\u516d\u6708", "\u4e03\u6708", "\u516b\u6708", "\u4e5d\u6708", "\u5341\u6708", "\u5341\u4e00\u6708", "\u5341\u4e8c\u6708"]
  	],
  	"weeks": [
  		["\u65e5", "\u4e00", "\u4e8c", "\u4e09", "\u56db", "\u4e94", "\u516d"],
  		["Sun", "Mon", "Tur", "Wed", "Thu", "Fri", "Sat"],
  		["Sun", "Mon", "Tur", "Wed", "Thu", "Fri", "Sat"],
  		["\u65e5", "\u4e00", "\u4e8c", "\u4e09", "\u56db", "\u4e94", "\u516d"]
  	],
  	"clear": ["\u6e05\u7a7a", "Clear", "Clear", "\u6e05\u7a7a"],
  	"today": ["\u4eca\u5929", "Today", "Today", "\u4eca\u5929"],
  	"close": ["\u5173\u95ed", "Close", "Close", "\u95dc\u9589"],
  	"date2StringPattern": ["yyyy-MM-dd", "yyyy-MM-dd", "yyyy-MM-dd", "yyyy-MM-dd"],
  	"string2DatePattern": ["ymd", "ymd", "ymd", "ymd"]
  };
  
  Calendar.prototype.draw = function() {
  	calendar = this;
  
  	var _cs = [];
  	_cs[_cs.length] = '<form id="__calendarForm" name="__calendarForm" method="post">';
  	_cs[_cs.length] = '<table id="__calendarTable" width="100%" border="0" cellpadding="3" cellspacing="1" align="center">';
  	_cs[_cs.length] = ' <tr>';
  	_cs[_cs.length] = '  <th><input class="l" name="goPrevMonthButton" type="button" id="goPrevMonthButton" value="<" \/><\/th>';
  	_cs[_cs.length] = '  <th colspan="5"><select class="year" name="yearSelect" id="yearSelect"><\/select><select class="month" name="monthSelect" id="monthSelect"><\/select><\/th>';
  	_cs[_cs.length] = '  <th><input class="r" name="goNextMonthButton" type="button" id="goNextMonthButton" value=">" \/><\/th>';
  	_cs[_cs.length] = ' <\/tr>';
  	_cs[_cs.length] = ' <tr>';
  	for(var i = 0; i < 7; i++) {
  		_cs[_cs.length] = '<th class="theader">';
  		_cs[_cs.length] = Calendar.language["weeks"][this.language][i];
  		_cs[_cs.length] = '<\/th>';
  	}
  	_cs[_cs.length] = '<\/tr>';
  	for(var i = 0; i < 6; i++) {
  		_cs[_cs.length] = '<tr align="center">';
  		for(var j = 0; j < 7; j++) {
  			switch(j) {
  				case 0:
  					_cs[_cs.length] = '<td class="sun"> <\/td>';
  					break;
  				case 6:
  					_cs[_cs.length] = '<td class="sat"> <\/td>';
  					break;
  				default:
  					_cs[_cs.length] = '<td class="normal"> <\/td>';
  					break;
  			}
  		}
  		_cs[_cs.length] = '<\/tr>';
  	}
  	_cs[_cs.length] = ' <tr>';
  	_cs[_cs.length] = '  <th colspan="2"><input type="button" class="b" name="clearButton" id="clearButton" \/><\/th>';
  	_cs[_cs.length] = '  <th colspan="3"><input type="button" class="b" name="selectTodayButton" id="selectTodayButton" \/><\/th>';
  	_cs[_cs.length] = '  <th colspan="2"><input type="button" class="b" name="closeButton" id="closeButton" \/><\/th>';
  	_cs[_cs.length] = ' <\/tr>';
  	_cs[_cs.length] = '<\/table>';
  	_cs[_cs.length] = '<\/form>';
  
  	this.iframe.document.body.innerHTML = _cs.join("");
  	this.form = this.iframe.document.forms["__calendarForm"];
  
  	this.form.clearButton.value = Calendar.language["clear"][this.language];
  	this.form.selectTodayButton.value = Calendar.language["today"][this.language];
  	this.form.closeButton.value = Calendar.language["close"][this.language];
  
  	this.form.goPrevMonthButton.onclick = function() {
  		calendar.goPrevMonth(this);
  	}
  	this.form.goNextMonthButton.onclick = function() {
  		calendar.goNextMonth(this);
  	}
  	this.form.yearSelect.onchange = function() {
  		calendar.update(this);
  	}
  	this.form.monthSelect.onchange = function() {
  		calendar.update(this);
  	}
  
  	this.form.clearButton.onclick = function() {
  		calendar.dateControl.value = "";
  		calendar.hide();
  	}
  	this.form.closeButton.onclick = function() {
  		calendar.hide();
  	}
  	this.form.selectTodayButton.onclick = function() {
  		var today = new Date();
  		calendar.date = today;
  		calendar.year = today.getFullYear();
  		calendar.month = today.getMonth();
  		calendar.dateControl.value = today.format(calendar.date2StringPattern);
  		calendar.hide();
  	}
  };
  
  Calendar.prototype.bindYear = function() {
  	var ys = this.form.yearSelect;
  	ys.length = 0;
  	for(var i = this.beginYear; i <= this.endYear; i++) {
  		ys.options[ys.length] = new Option(i + Calendar.language["year"][this.language], i);
  	}
  };
  
  Calendar.prototype.bindMonth = function() {
  	var ms = this.form.monthSelect;
  	ms.length = 0;
  	for(var i = 0; i < 12; i++) {
  		ms.options[ms.length] = new Option(Calendar.language["months"][this.language][i], i);
  	}
  };
  
  Calendar.prototype.goPrevMonth = function(e) {
  	if(this.year == this.beginYear && this.month == 0) {
  		return;
  	}
  	this.month--;
  	if(this.month == -1) {
  		this.year--;
  		this.month = 11;
  	}
  	this.date = new Date(this.year, this.month, 1);
  	this.changeSelect();
  	this.bindData();
  };
  
  Calendar.prototype.goNextMonth = function(e) {
  	if(this.year == this.endYear && this.month == 11) {
  		return;
  	}
  	this.month++;
  	if(this.month == 12) {
  		this.year++;
  		this.month = 0;
  	}
  	this.date = new Date(this.year, this.month, 1);
  	this.changeSelect();
  	this.bindData();
  };
  
  Calendar.prototype.changeSelect = function() {
  	var ys = this.form.yearSelect;
  	var ms = this.form.monthSelect;
  	for(var i = 0; i < ys.length; i++) {
  		if(ys.options[i].value == this.date.getFullYear()) {
  			ys[i].selected = true;
  			break;
  		}
  	}
  	for(var i = 0; i < ms.length; i++) {
  		if(ms.options[i].value == this.date.getMonth()) {
  			ms[i].selected = true;
  			break;
  		}
  	}
  };
  
  Calendar.prototype.update = function(e) {
  	this.year = e.form.yearSelect.options[e.form.yearSelect.selectedIndex].value;
  	this.month = e.form.monthSelect.options[e.form.monthSelect.selectedIndex].value;
  	this.date = new Date(this.year, this.month, 1);
  	this.changeSelect();
  	this.bindData();
  };
  
  Calendar.prototype.bindData = function() {
  	var calendar = this;
  	var dateArray = this.getMonthViewDateArray(this.date.getFullYear(), this.date.getMonth());
  	var tds = this.getElementsByTagName("td", this.getElementById("__calendarTable", this.iframe.document));
  	for(var i = 0; i < tds.length; i++) {
  		tds[i].style.backgroundColor = calendar.colors["bg_over"];
  		tds[i].onclick = null;
  		tds[i].onmouseover = null;
  		tds[i].onmouseout = null;
  		tds[i].innerHTML = dateArray[i] || " ";
  		if(i > dateArray.length - 1) continue;
  		if(dateArray[i]) {
  			tds[i].onclick = function() {
  				if(calendar.dateControl) {
  					calendar.dateControl.value = new Date(calendar.date.getFullYear(),
  						calendar.date.getMonth(),
  						this.innerHTML).format(calendar.date2StringPattern);
  				}
  				calendar.hide();
  			}
  			tds[i].onmouseover = function() {
  				this.style.backgroundColor = calendar.colors["bg_out"];
  			}
  			tds[i].onmouseout = function() {
  				this.style.backgroundColor = calendar.colors["bg_over"];
  			}
  			var today = new Date();
  			if(today.getFullYear() == calendar.date.getFullYear()) {
  				if(today.getMonth() == calendar.date.getMonth()) {
  					if(today.getDate() == dateArray[i]) {
  						tds[i].style.backgroundColor = calendar.colors["bg_cur_day"];
  						tds[i].onmouseover = function() {
  							this.style.backgroundColor = calendar.colors["bg_out"];
  						}
  						tds[i].onmouseout = function() {
  							this.style.backgroundColor = calendar.colors["bg_cur_day"];
  						}
  					}
  				}
  			}
  		} //end if
  	} //end for
  };
  
  Calendar.prototype.getMonthViewDateArray = function(y, m) {
  	var dateArray = new Array(42);
  	var dayOfFirstDate = new Date(y, m, 1).getDay();
  	var dateCountOfMonth = new Date(y, m + 1, 0).getDate();
  	for(var i = 0; i < dateCountOfMonth; i++) {
  		dateArray[i + dayOfFirstDate] = i + 1;
  	}
  	return dateArray;
  };
  
  Calendar.prototype.show = function(dateControl, popuControl) {
  	if(this.panel.style.visibility == "visible") {
  		this.panel.style.visibility = "hidden";
  	}
  	if(!dateControl) {
  		throw new Error("arguments[0] is necessary!")
  	}
  	this.dateControl = dateControl;
  	popuControl = popuControl || dateControl;
  
  	this.draw();
  	this.bindYear();
  	this.bindMonth();
  	if(dateControl.value.length > 0) {
  		this.date = new Date(dateControl.value.toDate(this.patternDelimiter, this.string2DatePattern));
  		this.year = this.date.getFullYear();
  		this.month = this.date.getMonth();
  	}
  	this.changeSelect();
  	this.bindData();
  
  	var xy = this.getAbsPoint(popuControl);
  	this.panel.style.left = xy.x  - (200-$("#date_begin").width())/1.9 + "px";
  	this.panel.style.top = (xy.y + dateControl.offsetHeight) + "px";
  	this.panel.style.visibility = "visible";
  };
  
  Calendar.prototype.hide = function() {
  	this.panel.style.visibility = "hidden";
  };
  
  Calendar.prototype.getElementById = function(id, object) {
  	object = object || document;
  	return document.getElementById ? object.getElementById(id) : document.all(id);
  };
  
  Calendar.prototype.getElementsByTagName = function(tagName, object) {
  	object = object || document;
  	return document.getElementsByTagName ? object.getElementsByTagName(tagName) : document.all.tags(tagName);
  };
  
  Calendar.prototype.getAbsPoint = function(e) {
  	var x = e.offsetLeft;
  	var y = e.offsetTop;
  	while(e = e.offsetParent) {
  		x += e.offsetLeft;
  		y += e.offsetTop;
  	}
  	return {
  		"x": x,
  		"y": y
  	};
  };
  
  /**
   * @param   d the delimiter
   * @param   p the pattern of your date
   * @author  meizz
   * @author  kimsoft add w+ pattern
   */
  Date.prototype.format = function(style) {
  	var o = {
  		"M+": this.getMonth() + 1, //month
  		"d+": this.getDate(), //day
  		"h+": this.getHours(), //hour
  		"m+": this.getMinutes(), //minute
  		"s+": this.getSeconds(), //second
  		"w+": "\u65e5\u4e00\u4e8c\u4e09\u56db\u4e94\u516d".charAt(this.getDay()), //week
  		"q+": Math.floor((this.getMonth() + 3) / 3), //quarter
  		"S": this.getMilliseconds() //millisecond
  	}
  	if(/(y+)/.test(style)) {
  		style = style.replace(RegExp.$1, (this.getFullYear() + "").substr(4 - RegExp.$1.length));
  	}
  	for(var k in o) {
  		if(new RegExp("(" + k + ")").test(style)) {
  			style = style.replace(RegExp.$1, RegExp.$1.length == 1 ? o[k] : ("00" + o[k]).substr(("" + o[k]).length));
  		}
  	}
  	return style;
  };
  
  /**
   * @param d the delimiter
   * @param p the pattern of your date
   * @rebuilder kimsoft
   * @version build 2006.12.15
   */
  String.prototype.toDate = function(delimiter, pattern) {
  	delimiter = delimiter || "-";
  	pattern = pattern || "ymd";
  	var a = this.split(delimiter);
  	var y = parseInt(a[pattern.indexOf("y")], 10);
  	//remember to change this next century ;)
  	if(y.toString().length <= 2) y += 2000;
  	if(isNaN(y)) y = new Date().getFullYear();
  	var m = parseInt(a[pattern.indexOf("m")], 10) - 1;
  	var d = parseInt(a[pattern.indexOf("d")], 10);
  	if(isNaN(d)) d = 1;
  	return new Date(y, m, d);
  };
  
  document.writeln('<div id="__calendarPanel" style="position:absolute;visibility:hidden;z-index:9999;background-color:#FFFFFF;border:1px solid #666666;width:200px;height:216px;">');
  document.writeln('<iframe name="__calendarIframe" id="__calendarIframe" width="100%" height="100%" scrolling="no" frameborder="0" style="margin:0px;"><\/iframe>');
  var __ci = window.frames['__calendarIframe'];
  __ci.document.writeln('<!DOCTYPE html PUBLIC "-\/\/W3C\/\/DTD XHTML 1.0 Transitional\/\/EN" "http:\/\/www.w3.org\/TR\/xhtml1\/DTD\/xhtml1-transitional.dtd">');
  __ci.document.writeln('<html xmlns="http:\/\/www.w3.org\/1999\/xhtml">');
  __ci.document.writeln('<head>');
  __ci.document.writeln('<meta http-equiv="Content-Type" content="text\/html; charset=utf-8" \/>');
  __ci.document.writeln('<title>Web Calendar(UTF-8) Written By KimSoft<\/title>');
  __ci.document.writeln('<style type="text\/css">');
  __ci.document.writeln('<!--');
  __ci.document.writeln('body {font-size:12px;margin:0px;text-align:center;}');
  __ci.document.writeln('form {margin:0px;}');
  __ci.document.writeln('select {font-size:12px;background-color:#EFEFEF;}');
  __ci.document.writeln('table {border:0px solid #CCCCCC;background-color:#FFFFFF}');
  __ci.document.writeln('th {font-size:12px;font-weight:normal;background-color:#FFFFFF;}');
  __ci.document.writeln('th.theader {font-weight:normal;background-color:#666666;color:#FFFFFF;width:24px;}');
  __ci.document.writeln('select.year {width:71px;}');
  __ci.document.writeln('select.month {width:56px;}');
  __ci.document.writeln('td {font-size:12px;text-align:center;}');
  __ci.document.writeln('td.sat {color:#0000FF;background-color:#EFEFEF;}');
  __ci.document.writeln('td.sun {color:#FF0000;background-color:#EFEFEF;}');
  __ci.document.writeln('td.normal {background-color:#EFEFEF;}');
  __ci.document.writeln('input.l {border: 1px solid #CCCCCC;background-color:#EFEFEF;width:20px;height:20px;}');
  __ci.document.writeln('input.r {border: 1px solid #CCCCCC;background-color:#EFEFEF;width:20px;height:20px;}');
  __ci.document.writeln('input.b {border: 1px solid #CCCCCC;background-color:#EFEFEF;width:100%;height:20px;}');
  __ci.document.writeln('-->');
  __ci.document.writeln('<\/style>');
  __ci.document.writeln('<\/head>');
  __ci.document.writeln('<body>');
  __ci.document.writeln('<\/body>');
  __ci.document.writeln('<\/html>');
  __ci.document.close();
  document.writeln('<\/div>');
  var calendar = new Calendar();
  //-->