压延机控制错误 [英] Calender Control Error

问题描述

使用java脚本日历控件。当我点击日历时出现错误。

iam using a java script calender control.when i click the calender iam getting a error.

Microsoft JScript runtime error: 'Calendar._TT.DEF_DATE_FORMAT' is null or not an object 

javascript代码如下：

javascript code is below::

/** The Calendar object constructor. */
Calendar = function(mondayFirst, dateStr, onSelected, onClose) {
    if (Calendar == null) {
        alert(Calendar.toString());
    }

    this.activeDiv = null;
    this.currentDateEl = null;
    this.getDateStatus = null;
    this.timeout = null;
    this.onSelected = onSelected || null;
    this.onClose = onClose || null;
    this.dragging = false;
    this.hidden = false;
    this.minYear = 1970;
    this.maxYear = 2050;

  
    this.dateFormat = Calendar._TT["DEF_DATE_FORMAT"];
    this.ttDateFormat = Calendar._TT["TT_DATE_FORMAT"];
    this.isPopup = true;
    this.weekNumbers = true;
    this.mondayFirst = mondayFirst;
    this.dateStr = dateStr;
    this.ar_days = null;
    this.showsTime = false;
    this.time24 = true;
    // HTML elements
    this.table = null;
    this.element = null;
    this.tbody = null;
    this.firstdayname = null;
    // Combo boxes
    this.monthsCombo = null;
    this.yearsCombo = null;
    this.hilitedMonth = null;
    this.activeMonth = null;
    this.hilitedYear = null;
    this.activeYear = null;
    // Information
    this.dateClicked = false;

    // one-time initializations
    if (typeof Calendar._SDN == "undefined") {
        // table of short day names
        if (typeof Calendar._SDN_len == "undefined")
            Calendar._SDN_len = 3;
        var ar = new Array();
        for (var i = 8; i > 0; ) {
            ar[--i] = Calendar._DN[i].substr(0, Calendar._SDN_len);
        }
        Calendar._SDN = ar;
        // table of short month names
        if (typeof Calendar._SMN_len == "undefined")
            Calendar._SMN_len = 3;
        ar = new Array();
        for (var i = 12; i > 0; ) {
            ar[--i] = Calendar._MN[i].substr(0, Calendar._SMN_len);
        }
        Calendar._SMN = ar;
    }
};

// ** constants

/// "static", needed for event handlers.
Calendar._C = null;

/// detect a special case of "web browser"
Calendar.is_ie = ( /msie/i.test(navigator.userAgent) &&
		   !/opera/i.test(navigator.userAgent) );

/// detect Opera browser
Calendar.is_opera = /opera/i.test(navigator.userAgent);

/// detect KHTML-based browsers
Calendar.is_khtml = /Konqueror|Safari|KHTML/i.test(navigator.userAgent);

// BEGIN: UTILITY FUNCTIONS; beware that these might be moved into a separate
//        library, at some point.

Calendar.getAbsolutePos = function(el) {
	var SL = 0, ST = 0;
	var is_div = /^div$/i.test(el.tagName);
	if (is_div && el.scrollLeft)
		SL = el.scrollLeft;
	if (is_div && el.scrollTop)
		ST = el.scrollTop;
	var r = { x: el.offsetLeft - SL, y: el.offsetTop - ST };
	if (el.offsetParent) {
		var tmp = Calendar.getAbsolutePos(el.offsetParent);
		r.x += tmp.x;
		r.y += tmp.y;
	}
	return r;
};

Calendar.isRelated = function (el, evt) {
	var related = evt.relatedTarget;
	if (!related) {
		var type = evt.type;
		if (type == "mouseover") {
			related = evt.fromElement;
		} else if (type == "mouseout") {
			related = evt.toElement;
		}
	}
	while (related) {
		if (related == el) {
			return true;
		}
		related = related.parentNode;
	}
	return false;
};

Calendar.removeClass = function(el, className) {
	if (!(el && el.className)) {
		return;
	}
	var cls = el.className.split(" ");
	var ar = new Array();
	for (var i = cls.length; i > 0;) {
		if (cls[--i] != className) {
			ar[ar.length] = cls[i];
		}
	}
	el.className = ar.join(" ");
};

Calendar.addClass = function(el, className) {
	Calendar.removeClass(el, className);
	el.className += " " + className;
};

Calendar.getElement = function(ev) {
	if (Calendar.is_ie) {
		return window.event.srcElement;
	} else {
		return ev.currentTarget;
	}
};

Calendar.getTargetElement = function(ev) {
	if (Calendar.is_ie) {
		return window.event.srcElement;
	} else {
		return ev.target;
	}
};

Calendar.stopEvent = function(ev) {
	ev || (ev = window.event);
	if (Calendar.is_ie) {
		ev.cancelBubble = true;
		ev.returnValue = false;
	} else {
		ev.preventDefault();
		ev.stopPropagation();
	}
	return false;
};

Calendar.addEvent = function(el, evname, func) {
	if (el.attachEvent) { // IE
		el.attachEvent("on" + evname, func);
	} else if (el.addEventListener) { // Gecko / W3C
		el.addEventListener(evname, func, true);
	} else {
		el["on" + evname] = func;
	}
};

Calendar.removeEvent = function(el, evname, func) {
	if (el.detachEvent) { // IE
		el.detachEvent("on" + evname, func);
	} else if (el.removeEventListener) { // Gecko / W3C
		el.removeEventListener(evname, func, true);
	} else {
		el["on" + evname] = null;
	}
};

Calendar.createElement = function(type, parent) {
	var el = null;
	if (document.createElementNS) {
		// use the XHTML namespace; IE won't normally get here unless
		// _they_ "fix" the DOM2 implementation.
		el = document.createElementNS("http://www.w3.org/1999/xhtml", type);
	} else {
		el = document.createElement(type);
	}
	if (typeof parent != "undefined") {
		parent.appendChild(el);
	}
	return el;
};

// END: UTILITY FUNCTIONS

// BEGIN: CALENDAR STATIC FUNCTIONS

/** Internal -- adds a set of events to make some element behave like a button. */
Calendar._add_evs = function(el) {
	with (Calendar) {
		addEvent(el, "mouseover", dayMouseOver);
		addEvent(el, "mousedown", dayMouseDown);
		addEvent(el, "mouseout", dayMouseOut);
		if (is_ie) {
			addEvent(el, "dblclick", dayMouseDblClick);
			el.setAttribute("unselectable", true);
		}
	}
};

Calendar.findMonth = function(el) {
	if (typeof el.month != "undefined") {
		return el;
	} else if (typeof el.parentNode.month != "undefined") {
		return el.parentNode;
	}
	return null;
};

Calendar.findYear = function(el) {
	if (typeof el.year != "undefined") {
		return el;
	} else if (typeof el.parentNode.year != "undefined") {
		return el.parentNode;
	}
	return null;
};

Calendar.showMonthsCombo = function () {
	var cal = Calendar._C;
	if (!cal) {
		return false;
	}
	var cal = cal;
	var cd = cal.activeDiv;
	var mc = cal.monthsCombo;
	if (cal.hilitedMonth) {
		Calendar.removeClass(cal.hilitedMonth, "hilite");
	}
	if (cal.activeMonth) {
		Calendar.removeClass(cal.activeMonth, "active");
	}
	var mon = cal.monthsCombo.getElementsByTagName("div")[cal.date.getMonth()];
	Calendar.addClass(mon, "active");
	cal.activeMonth = mon;
	var s = mc.style;
	s.display = "block";
	if (cd.navtype < 0)

		s.left = cd.offsetLeft + "px";

	else

		s.left = (cd.offsetLeft + cd.offsetWidth - mc.offsetWidth) + "px";

	s.top = (cd.offsetTop + cd.offsetHeight) + "px";

};



Calendar.showYearsCombo = function (fwd) {

	var cal = Calendar._C;

	if (!cal) {

		return false;

	}

	var cal = cal;

	var cd = cal.activeDiv;

	var yc = cal.yearsCombo;

	if (cal.hilitedYear) {

		Calendar.removeClass(cal.hilitedYear, "hilite");

	}

	if (cal.activeYear) {

		Calendar.removeClass(cal.activeYear, "active");

	}

	cal.activeYear = null;

	var Y = cal.date.getFullYear() + (fwd ? 1 : -1);

	var yr = yc.firstChild;

	var show = false;

	for (var i = 12; i > 0; --i) {
		if (Y >= cal.minYear && Y <= cal.maxYear) {

			yr.firstChild.data = Y;

			yr.year = Y;

			yr.style.display = "block";

			show = true;

		} else {

			yr.style.display = "none";

		}

		yr = yr.nextSibling;

		Y += fwd ? 2 : -2;

	}

	if (show) {

		var s = yc.style;

		s.display = "block";

		if (cd.navtype < 0)

			s.left = cd.offsetLeft + "px";

		else

			s.left = (cd.offsetLeft + cd.offsetWidth - yc.offsetWidth) + "px";

		s.top = (cd.offsetTop + cd.offsetHeight) + "px";

	}

};



// event handlers



Calendar.tableMouseUp = function(ev) {

	var cal = Calendar._C;

	if (!cal) {

		return false;

	}

	if (cal.timeout) {

		clearTimeout(cal.timeout);

	}

	var el = cal.activeDiv;

	if (!el) {

		return false;

	}

	var target = Calendar.getTargetElement(ev);

	ev || (ev = window.event);

	Calendar.removeClass(el, "active");

	if (target == el || target.parentNode == el) {

		Calendar.cellClick(el, ev);

	}

	var mon = Calendar.findMonth(target);

	var date = null;

	if (mon) {

		date = new Date(cal.date);

		if (mon.month != date.getMonth()) {

			date.setMonth(mon.month);

			cal.setDate(date);

			cal.dateClicked = false;

			cal.callHandler();

		}

	} else {

		var year = Calendar.findYear(target);

		if (year) {

			date = new Date(cal.date);

			if (year.year != date.getFullYear()) {

				date.setFullYear(year.year);

				cal.setDate(date);

				cal.dateClicked = false;

				cal.callHandler();

			}

		}

	}

	with (Calendar) {

		removeEvent(document, "mouseup", tableMouseUp);

		removeEvent(document, "mouseover", tableMouseOver);

		removeEvent(document, "mousemove", tableMouseOver);

		cal._hideCombos();

		_C = null;

		return stopEvent(ev);

	}

};



Calendar.tableMouseOver = function (ev) {

	var cal = Calendar._C;

	if (!cal) {

		return;

	}

	var el = cal.activeDiv;

	var target = Calendar.getTargetElement(ev);

	if (target == el || target.parentNode == el) {

		Calendar.addClass(el, "hilite active");

		Calendar.addClass(el.parentNode, "rowhilite");

	} else {

		if (typeof el.navtype == "undefined" || (el.navtype != 50 && (el.navtype == 0 || Math.abs(el.navtype) > 2)))
			Calendar.removeClass(el, "active");
		Calendar.removeClass(el, "hilite");
		Calendar.removeClass(el.parentNode, "rowhilite");
	}
	ev || (ev = window.event);
	if (el.navtype == 50 && target != el) {
		var pos = Calendar.getAbsolutePos(el);
		var w = el.offsetWidth;
		var x = ev.clientX;
		var dx;
		var decrease = true;
		if (x > pos.x + w) {
			dx = x - pos.x - w;
			decrease = false;
		} else
			dx = pos.x - x;

		if (dx < 0) dx = 0;

		var range = el._range;

		var current = el._current;

		var count = Math.floor(dx / 10) % range.length;

		for (var i = range.length; --i >= 0;)
			if (range[i] == current)
				break;
		while (count-- > 0)
			if (decrease) {
				if (!(--i in range))
					i = range.length - 1;
			} else if (!(++i in range))
				i = 0;
		var newval = range[i];
		el.firstChild.data = newval;

		cal.onUpdateTime();
	}
	var mon = Calendar.findMonth(target);
	if (mon) {
		if (mon.month != cal.date.getMonth()) {
			if (cal.hilitedMonth) {
				Calendar.removeClass(cal.hilitedMonth, "hilite");
			}
			Calendar.addClass(mon, "hilite");
			cal.hilitedMonth = mon;
		} else if (cal.hilitedMonth) {
			Calendar.removeClass(cal.hilitedMonth, "hilite");
		}
	} else {
		if (cal.hilitedMonth) {
			Calendar.removeClass(cal.hilitedMonth, "hilite");
		}
		var year = Calendar.findYear(target);
		if (year) {
			if (year.year != cal.date.getFullYear()) {
				if (cal.hilitedYear) {
					Calendar.removeClass(cal.hilitedYear, "hilite");
				}
				Calendar.addClass(year, "hilite");
				cal.hilitedYear = year;
			} else if (cal.hilitedYear) {
				Calendar.removeClass(cal.hilitedYear, "hilite");
			}
		} else if (cal.hilitedYear) {
			Calendar.removeClass(cal.hilitedYear, "hilite");
		}
	}
	return Calendar.stopEvent(ev);
};

Calendar.tableMouseDown = function (ev) {
	if (Calendar.getTargetElement(ev) == Calendar.getElement(ev)) {
		return Calendar.stopEvent(ev);
	}
};

Calendar.calDragIt = function (ev) {
	var cal = Calendar._C;
	if (!(cal && cal.dragging)) {
		return false;
	}
	var posX;
	var posY;
	if (Calendar.is_ie) {
		posY = window.event.clientY + document.body.scrollTop;
		posX = window.event.clientX + document.body.scrollLeft;
	} else {
		posX = ev.pageX;
		posY = ev.pageY;
	}
	cal.hideShowCovered();
	var st = cal.element.style;
	st.left = (posX - cal.xOffs) + "px";
	st.top = (posY - cal.yOffs) + "px";
	return Calendar.stopEvent(ev);
};

Calendar.calDragEnd = function (ev) {
	var cal = Calendar._C;
	if (!cal) {
		return false;
	}
	cal.dragging = false;
	with (Calendar) {
		removeEvent(document, "mousemove", calDragIt);
		removeEvent(document, "mouseover", stopEvent);
		removeEvent(document, "mouseup", calDragEnd);
		tableMouseUp(ev);
	}
	cal.hideShowCovered();
};

Calendar.dayMouseDown = function(ev) {
	var el = Calendar.getElement(ev);
	if (el.disabled) {
		return false;
	}
	var cal = el.calendar;
	cal.activeDiv = el;
	Calendar._C = cal;
	if (el.navtype != 300) with (Calendar) {
		if (el.navtype == 50)
			el._current = el.firstChild.data;
		addClass(el, "hilite active");
		addEvent(document, "mouseover", tableMouseOver);
		addEvent(document, "mousemove", tableMouseOver);
		addEvent(document, "mouseup", tableMouseUp);
	} else if (cal.isPopup) {
		cal._dragStart(ev);
	}
	if (el.navtype == -1 || el.navtype == 1) {
		if (cal.timeout) clearTimeout(cal.timeout);
		cal.timeout = setTimeout("Calendar.showMonthsCombo()", 250);
	} else if (el.navtype == -2 || el.navtype == 2) {
		if (cal.timeout) clearTimeout(cal.timeout);
		cal.timeout = setTimeout((el.navtype > 0) ? "Calendar.showYearsCombo(true)" : "Calendar.showYearsCombo(false)", 250);
	} else {
		cal.timeout = null;
	}
	return Calendar.stopEvent(ev);
};

Calendar.dayMouseDblClick = function(ev) {
	Calendar.cellClick(Calendar.getElement(ev), ev || window.event);
	if (Calendar.is_ie) {
		document.selection.empty();
	}
};

Calendar.dayMouseOver = function(ev) {
	var el = Calendar.getElement(ev);
	if (Calendar.isRelated(el, ev) || Calendar._C || el.disabled) {
		return false;
	}
	if (el.ttip) {
		if (el.ttip.substr(0, 1) == "_") {
			var date = null;
			with (el.calendar.date) {
				date = new Date(getFullYear(), getMonth(), el.caldate);
			}
			el.ttip = date.print(el.calendar.ttDateFormat) + el.ttip.substr(1);
		}
		el.calendar.tooltips.firstChild.data = el.ttip;
	}
	if (el.navtype != 300) {
		Calendar.addClass(el, "hilite");
		if (el.caldate) {
			Calendar.addClass(el.parentNode, "rowhilite");
		}
	}
	return Calendar.stopEvent(ev);
};

Calendar.dayMouseOut = function(ev) {
	with (Calendar) {
		var el = getElement(ev);
		if (isRelated(el, ev) || _C || el.disabled) {
			return false;
		}
		removeClass(el, "hilite");
		if (el.caldate) {
			removeClass(el.parentNode, "rowhilite");
		}
		el.calendar.tooltips.firstChild.data = _TT["SEL_DATE"];
		return stopEvent(ev);
	}
};

/**
 *  A generic "click" handler :) handles all types of buttons defined in this
 *  calendar.
 */
Calendar.cellClick = function(el, ev) {
	var cal = el.calendar;
	var closing = false;
	var newdate = false;
	var date = null;
	if (typeof el.navtype == "undefined") {
		Calendar.removeClass(cal.currentDateEl, "selected");
		Calendar.addClass(el, "selected");
		closing = (cal.currentDateEl == el);
		if (!closing) {
			cal.currentDateEl = el;
		}
		cal.date.setDate(el.caldate);
		date = cal.date;
		newdate = true;
		// a date was clicked
		cal.dateClicked = true;
	} else {
		if (el.navtype == 200) {
			Calendar.removeClass(el, "hilite");
			cal.callCloseHandler();
			return;
		}
		date = (el.navtype == 0) ? new Date() : new Date(cal.date);
		// unless "today" was clicked, we assume no date was clicked so
		// the selected handler will know not to close the calenar when
		// in single-click mode.
		// cal.dateClicked = (el.navtype == 0);
		cal.dateClicked = false;
		var year = date.getFullYear();
		var mon = date.getMonth();
		function setMonth(m) {
			var day = date.getDate();
			var max = date.getMonthDays(m);
			if (day > max) {
				date.setDate(max);
			}
			date.setMonth(m);
		};
		switch (el.navtype) {
		    case 400:
			Calendar.removeClass(el, "hilite");
			var text = Calendar._TT["ABOUT"];
			if (typeof text != "undefined") {
				text += cal.showsTime ? Calendar._TT["ABOUT_TIME"] : "";
			} else {
				// FIXME: this should be removed as soon as lang files get updated!
				text = "Help and about box text is not translated into this language.\n" +
					"If you know this language and you feel generous please update\n" +
					"the corresponding file in \"lang\" subdir to match calendar-en.js\n" +
					"and send it back to <[e-mail]> to get it into the distribution  ;-)\n\n" +
					"Thank you!\n" ;
			}
			alert(text);
			return;
		    case -2:
			if (year > cal.minYear) {
				date.setFullYear(year - 1);
			}
			break;
		    case -1:
			if (mon > 0) {
				setMonth(mon - 1);
			} else if (year-- > cal.minYear) {
				date.setFullYear(year);
				setMonth(11);
			}
			break;
		    case 1:
			if (mon < 11) {

				setMonth(mon + 1);

			} else if (year < cal.maxYear) {

				date.setFullYear(year + 1);

				setMonth(0);

			}

			break;

		    case 2:

			if (year < cal.maxYear) {

				date.setFullYear(year + 1);

			}

			break;

		    case 100:

			cal.setMondayFirst(!cal.mondayFirst);

			return;

		    case 50:

			var range = el._range;

			var current = el.firstChild.data;

			for (var i = range.length; --i >= 0;)
				if (range[i] == current)
					break;
			if (ev && ev.shiftKey) {
				if (!(--i in range))
					i = range.length - 1;
			} else if (!(++i in range))
				i = 0;
			var newval = range[i];
			el.firstChild.data = newval;
			cal.onUpdateTime();
			return;
		    case 0:
			// TODAY will bring us here
			if ((typeof cal.getDateStatus == "function") && cal.getDateStatus(date, date.getFullYear(), date.getMonth(), date.getDate())) {
				// remember, "date" was previously set to new
				// Date() if TODAY was clicked; thus, it
				// contains today date.
				return false;
			}
			break;
		}
		if (!date.equalsTo(cal.date)) {
			cal.setDate(date);
			newdate = true;
		}
	}
	if (newdate) {
		cal.callHandler();
	}
	if (closing) {
		Calendar.removeClass(el, "hilite");
		cal.callCloseHandler();
	}
};

// END: CALENDAR STATIC FUNCTIONS

// BEGIN: CALENDAR OBJECT FUNCTIONS

/**
 *  This function creates the calendar inside the given parent.  If _par is
 *  null than it creates a popup calendar inside the BODY element.  If _par is
 *  an element, be it BODY, then it creates a non-popup calendar (still
 *  hidden).  Some properties need to be set before calling this function.
 */
Calendar.prototype.create = function (_par) {
	var parent = null;
	if (! _par) {
		// default parent is the document body, in which case we create
		// a popup calendar.
		parent = document.getElementsByTagName("body")[0];
		this.isPopup = true;
	} else {
		parent = _par;
		this.isPopup = false;
	}
	this.date = this.dateStr ? new Date(this.dateStr) : new Date();

	var table = Calendar.createElement("table");
	this.table = table;
	table.cellSpacing = 0;
	table.cellPadding = 0;
	table.calendar = this;
	Calendar.addEvent(table, "mousedown", Calendar.tableMouseDown);

	var div = Calendar.createElement("div");
	this.element = div;
	div.className = "calendar";
	if (this.isPopup) {
		div.style.position = "absolute";
		div.style.display = "none";
	}
	div.appendChild(table);

	var thead = Calendar.createElement("thead", table);
	var cell = null;
	var row = null;

	var cal = this;
	var hh = function (text, cs, navtype) {
		cell = Calendar.createElement("td", row);
		cell.colSpan = cs;
		cell.className = "button";
		if (navtype != 0 && Math.abs(navtype) <= 2)

			cell.className += " nav";

		Calendar._add_evs(cell);

		cell.calendar = cal;

		cell.navtype = navtype;

		if (text.substr(0, 1) != "&") {

			cell.appendChild(document.createTextNode(text));

		}

		else {

			// FIXME: dirty hack for entities

			cell.innerHTML = text;

		}

		return cell;

	};



	row = Calendar.createElement("tr", thead);

	var title_length = 6;

	(this.isPopup) && --title_length;

	(this.weekNumbers) && ++title_length;



	hh("?", 1, 400).ttip = Calendar._TT["INFO"];

	this.title = hh("", title_length, 300);

	this.title.className = "title";

	if (this.isPopup) {

		this.title.ttip = Calendar._TT["DRAG_TO_MOVE"];

		this.title.style.cursor = "move";

		hh("&#x00d7;", 1, 200).ttip = Calendar._TT["CLOSE"];

	}



	row = Calendar.createElement("tr", thead);

	row.className = "headrow";



	this._nav_py = hh("&#x00ab;", 1, -2);

	this._nav_py.ttip = Calendar._TT["PREV_YEAR"];



	this._nav_pm = hh("&#x2039;", 1, -1);

	this._nav_pm.ttip = Calendar._TT["PREV_MONTH"];



	this._nav_now = hh(Calendar._TT["TODAY"], this.weekNumbers ? 4 : 3, 0);

	this._nav_now.ttip = Calendar._TT["GO_TODAY"];



	this._nav_nm = hh("&#x203a;", 1, 1);

	this._nav_nm.ttip = Calendar._TT["NEXT_MONTH"];



	this._nav_ny = hh("&#x00bb;", 1, 2);

	this._nav_ny.ttip = Calendar._TT["NEXT_YEAR"];



	// day names

	row = Calendar.createElement("tr", thead);

	row.className = "daynames";

	if (this.weekNumbers) {

		cell = Calendar.createElement("td", row);

		cell.className = "name wn";

		cell.appendChild(document.createTextNode(Calendar._TT["WK"]));

	}

	for (var i = 7; i > 0; --i) {
		cell = Calendar.createElement("td", row);
		cell.appendChild(document.createTextNode(""));
		if (!i) {
			cell.navtype = 100;
			cell.calendar = this;
			Calendar._add_evs(cell);
		}
	}
	this.firstdayname = (this.weekNumbers) ? row.firstChild.nextSibling : row.firstChild;
	this._displayWeekdays();

	var tbody = Calendar.createElement("tbody", table);
	this.tbody = tbody;

	for (i = 6; i > 0; --i) {
		row = Calendar.createElement("tr", tbody);
		if (this.weekNumbers) {
			cell = Calendar.createElement("td", row);
			cell.appendChild(document.createTextNode(""));
		}
		for (var j = 7; j > 0; --j) {
			cell = Calendar.createElement("td", row);
			cell.appendChild(document.createTextNode(""));
			cell.calendar = this;
			Calendar._add_evs(cell);
		}
	}

	if (this.showsTime) {
		row = Calendar.createElement("tr", tbody);
		row.className = "time";

		cell = Calendar.createElement("td", row);
		cell.className = "time";
		cell.colSpan = 2;
		cell.innerHTML = "&nbsp;";

		cell = Calendar.createElement("td", row);
		cell.className = "time";
		cell.colSpan = this.weekNumbers ? 4 : 3;

		(function(){
			function makeTimePart(className, init, range_start, range_end) {
				var part = Calendar.createElement("span", cell);
				part.className = className;
				part.appendChild(document.createTextNode(init));
				part.calendar = cal;
				part.ttip = Calendar._TT["TIME_PART"];
				part.navtype = 50;
				part._range = [];
				if (typeof range_start != "number")
					part._range = range_start;
				else {
					for (var i = range_start; i <= range_end; ++i) {

						var txt;

						if (i < 10 && range_end >= 10) txt = '0' + i;
						else txt = '' + i;
						part._range[part._range.length] = txt;
					}
				}
				Calendar._add_evs(part);
				return part;
			};
			var hrs = cal.date.getHours();
			var mins = cal.date.getMinutes();
			var t12 = !cal.time24;
			var pm = (hrs > 12);
			if (t12 && pm) hrs -= 12;
			var H = makeTimePart("hour", hrs, t12 ? 1 : 0, t12 ? 12 : 23);
			var span = Calendar.createElement("span", cell);
			span.appendChild(document.createTextNode(":"));
			span.className = "colon";
			var M = makeTimePart("minute", mins, 0, 59);
			var AP = null;
			cell = Calendar.createElement("td", row);
			cell.className = "time";
			cell.colSpan = 2;
			if (t12)
				AP = makeTimePart("ampm", pm ? "pm" : "am", ["am", "pm"]);
			else
				cell.innerHTML = "&nbsp;";

			cal.onSetTime = function() {
				var hrs = this.date.getHours();
				var mins = this.date.getMinutes();
				var pm = (hrs > 12);
				if (pm && t12) hrs -= 12;
				H.firstChild.data = (hrs < 10) ? ("0" + hrs) : hrs;

				M.firstChild.data = (mins < 10) ? ("0" + mins) : mins;

				if (t12)

					AP.firstChild.data = pm ? "pm" : "am";

			};



			cal.onUpdateTime = function() {

				var date = this.date;

				var h = parseInt(H.firstChild.data, 10);

				if (t12) {

					if (/pm/i.test(AP.firstChild.data) && h < 12)

						h += 12;

					else if (/am/i.test(AP.firstChild.data) && h == 12)

						h = 0;

				}

				var d = date.getDate();

				var m = date.getMonth();

				var y = date.getFullYear();

				date.setHours(h);

				date.setMinutes(parseInt(M.firstChild.data, 10));

				date.setFullYear(y);

				date.setMonth(m);

				date.setDate(d);

				this.dateClicked = false;

				this.callHandler();

			};

		})();

	} else {

		this.onSetTime = this.onUpdateTime = function() {};

	}



	var tfoot = Calendar.createElement("tfoot", table);



	row = Calendar.createElement("tr", tfoot);

	row.className = "footrow";



	cell = hh(Calendar._TT["SEL_DATE"], this.weekNumbers ? 8 : 7, 300);

	cell.className = "ttip";

	if (this.isPopup) {

		cell.ttip = Calendar._TT["DRAG_TO_MOVE"];

		cell.style.cursor = "move";

	}

	this.tooltips = cell;



	div = Calendar.createElement("div", this.element);

	this.monthsCombo = div;

	div.className = "combo";

	for (i = 0; i < Calendar._MN.length; ++i) {

		var mn = Calendar.createElement("div");

		mn.className = Calendar.is_ie ? "label-IEfix" : "label";

		mn.month = i;

		mn.appendChild(document.createTextNode(Calendar._SMN[i]));

		div.appendChild(mn);

	}



	div = Calendar.createElement("div", this.element);

	this.yearsCombo = div;

	div.className = "combo";

	for (i = 12; i > 0; --i) {
		var yr = Calendar.createElement("div");
		yr.className = Calendar.is_ie ? "label-IEfix" : "label";
		yr.appendChild(document.createTextNode(""));
		div.appendChild(yr);
	}

	this._init(this.mondayFirst, this.date);
	parent.appendChild(this.element);
};

/** keyboard navigation, only for popup calendars */
Calendar._keyEvent = function(ev) {
	if (!window.calendar) {
		return false;
	}
	(Calendar.is_ie) && (ev = window.event);
	var cal = window.calendar;
	var act = (Calendar.is_ie || ev.type == "keypress");
	if (ev.ctrlKey) {
		switch (ev.keyCode) {
		    case 37: // KEY left
			act && Calendar.cellClick(cal._nav_pm);
			break;
		    case 38: // KEY up
			act && Calendar.cellClick(cal._nav_py);
			break;
		    case 39: // KEY right
			act && Calendar.cellClick(cal._nav_nm);
			break;
		    case 40: // KEY down
			act && Calendar.cellClick(cal._nav_ny);
			break;
		    default:
			return false;
		}
	} else switch (ev.keyCode) {
	    case 32: // KEY space (now)
		Calendar.cellClick(cal._nav_now);
		break;
	    case 27: // KEY esc
		act && cal.hide();
		break;
	    case 37: // KEY left
	    case 38: // KEY up
	    case 39: // KEY right
	    case 40: // KEY down
		if (act) {
			var date = cal.date.getDate() - 1;
			var el = cal.currentDateEl;
			var ne = null;
			var prev = (ev.keyCode == 37) || (ev.keyCode == 38);
			switch (ev.keyCode) {
			    case 37: // KEY left
				(--date >= 0) && (ne = cal.ar_days[date]);
				break;
			    case 38: // KEY up
				date -= 7;
				(date >= 0) && (ne = cal.ar_days[date]);
				break;
			    case 39: // KEY right
				(++date < cal.ar_days.length) && (ne = cal.ar_days[date]);

				break;

			    case 40: // KEY down

				date += 7;

				(date < cal.ar_days.length) && (ne = cal.ar_days[date]);

				break;

			}

			if (!ne) {

				if (prev) {

					Calendar.cellClick(cal._nav_pm);

				} else {

					Calendar.cellClick(cal._nav_nm);

				}

				date = (prev) ? cal.date.getMonthDays() : 1;

				el = cal.currentDateEl;

				ne = cal.ar_days[date - 1];

			}

			Calendar.removeClass(el, "selected");

			Calendar.addClass(ne, "selected");

			cal.date.setDate(ne.caldate);

			cal.callHandler();

			cal.currentDateEl = ne;

		}

		break;

	    case 13: // KEY enter

		if (act) {

			cal.callHandler();

			cal.hide();

		}

		break;

	    default:

		return false;

	}

	return Calendar.stopEvent(ev);

};



/**

 *  (RE)Initializes the calendar to the given date and style (if mondayFirst is

 *  true it makes Monday the first day of week, otherwise the weeks start on

 *  Sunday.

 */

Calendar.prototype._init = function (mondayFirst, date) {

	var today = new Date();

	var year = date.getFullYear();

	if (year < this.minYear) {

		year = this.minYear;

		date.setFullYear(year);

	} else if (year > this.maxYear) {
		year = this.maxYear;
		date.setFullYear(year);
	}
	this.mondayFirst = mondayFirst;
	this.date = new Date(date);
	var month = date.getMonth();
	var mday = date.getDate();
	var no_days = date.getMonthDays();
	date.setDate(1);
	var wday = date.getDay();
	var MON = mondayFirst ? 1 : 0;
	var SAT = mondayFirst ? 5 : 6;
	var SUN = mondayFirst ? 6 : 0;
	if (mondayFirst) {
		wday = (wday > 0) ? (wday - 1) : 6;
	}
	var iday = 1;
	var row = this.tbody.firstChild;
	var MN = Calendar._SMN[month];
	var hasToday = ((today.getFullYear() == year) && (today.getMonth() == month));
	var todayDate = today.getDate();
	var week_number = date.getWeekNumber();
	var ar_days = new Array();
	for (var i = 0; i < 6; ++i) {

		if (iday > no_days) {
			row.className = "emptyrow";
			row = row.nextSibling;
			continue;
		}
		var cell = row.firstChild;
		if (this.weekNumbers) {
			cell.className = "day wn";
			cell.firstChild.data = week_number;
			cell = cell.nextSibling;
		}
		++week_number;
		row.className = "daysrow";
		for (var j = 0; j < 7; ++j) {

			cell.className = "day";

			if ((!i && j < wday) || iday > no_days) {
				// cell.className = "emptycell";
				cell.innerHTML = "&nbsp;";
				cell.disabled = true;
				cell = cell.nextSibling;
				continue;
			}
			cell.disabled = false;
			cell.firstChild.data = iday;
			if (typeof this.getDateStatus == "function") {
				date.setDate(iday);
				var status = this.getDateStatus(date, year, month, iday);
				if (status === true) {
					cell.className += " disabled";
					cell.disabled = true;
				} else {
					if (/disabled/i.test(status))
						cell.disabled = true;
					cell.className += " " + status;
				}
			}
			if (!cell.disabled) {
				ar_days[ar_days.length] = cell;
				cell.caldate = iday;
				cell.ttip = "_";
				if (iday == mday) {
					cell.className += " selected";
					this.currentDateEl = cell;
				}
				if (hasToday && (iday == todayDate)) {
					cell.className += " today";
					cell.ttip += Calendar._TT["PART_TODAY"];
				}
				if (wday == SAT || wday == SUN) {
					cell.className += " weekend";
				}
			}
			++iday;
			((++wday) ^ 7) || (wday = 0);
			cell = cell.nextSibling;
		}
		row = row.nextSibling;
	}
	this.ar_days = ar_days;
	this.title.firstChild.data = Calendar._MN[month] + ", " + year;
	this.onSetTime();
	// PROFILE
	// this.tooltips.firstChild.data = "Generated in " + ((new Date()) - today) + " ms";
};

/**
 *  Calls _init function above for going to a certain date (but only if the
 *  date is different than the currently selected one).
 */
Calendar.prototype.setDate = function (date) {
	if (!date.equalsTo(this.date)) {
		this._init(this.mondayFirst, date);
	}
};

/**
 *  Refreshes the calendar.  Useful if the "disabledHandler" function is
 *  dynamic, meaning that the list of disabled date can change at runtime.
 *  Just * call this function if you think that the list of disabled dates
 *  should * change.
 */
Calendar.prototype.refresh = function () {
	this._init(this.mondayFirst, this.date);
};

/** Modifies the "mondayFirst" parameter (EU/US style). */
Calendar.prototype.setMondayFirst = function (mondayFirst) {
	this._init(mondayFirst, this.date);
	this._displayWeekdays();
};

/**
 *  Allows customization of what dates are enabled.  The "unaryFunction"
 *  parameter must be a function object that receives the date (as a JS Date
 *  object) and returns a boolean value.  If the returned value is true then
 *  the passed date will be marked as disabled.
 */
Calendar.prototype.setDateStatusHandler = Calendar.prototype.setDisabledHandler = function (unaryFunction) {
	this.getDateStatus = unaryFunction;
};

/** Customization of allowed year range for the calendar. */
Calendar.prototype.setRange = function (a, z) {
	this.minYear = a;
	this.maxYear = z;
};

/** Calls the first user handler (selectedHandler). */
Calendar.prototype.callHandler = function () {
	if (this.onSelected) {
		this.onSelected(this, this.date.print(this.dateFormat));
	}
};

/** Calls the second user handler (closeHandler). */
Calendar.prototype.callCloseHandler = function () {
	if (this.onClose) {
		this.onClose(this);
	}
	this.hideShowCovered();
};

/** Removes the calendar object from the DOM tree and destroys it. */
Calendar.prototype.destroy = function () {
	var el = this.element.parentNode;
	el.removeChild(this.element);
	Calendar._C = null;
	window.calendar = null;
};

/**
 *  Moves the calendar element to a different section in the DOM tree (changes
 *  its parent).
 */
Calendar.prototype.reparent = function (new_parent) {
	var el = this.element;
	el.parentNode.removeChild(el);
	new_parent.appendChild(el);
};

// This gets called when the user presses a mouse button anywhere in the
// document, if the calendar is shown.  If the click was outside the open
// calendar this function closes it.
Calendar._checkCalendar = function(ev) {
	if (!window.calendar) {
		return false;
	}
	var el = Calendar.is_ie ? Calendar.getElement(ev) : Calendar.getTargetElement(ev);
	for (; el != null && el != calendar.element; el = el.parentNode);
	if (el == null) {
		// calls closeHandler which should hide the calendar.
		window.calendar.callCloseHandler();
		return Calendar.stopEvent(ev);
	}
};

/** Shows the calendar. */
Calendar.prototype.show = function () {
	var rows = this.table.getElementsByTagName("tr");
	for (var i = rows.length; i > 0;) {
		var row = rows[--i];
		Calendar.removeClass(row, "rowhilite");
		var cells = row.getElementsByTagName("td");
		for (var j = cells.length; j > 0;) {
			var cell = cells[--j];
			Calendar.removeClass(cell, "hilite");
			Calendar.removeClass(cell, "active");
		}
	}
	this.element.style.display = "block";
	this.hidden = false;
	if (this.isPopup) {
		window.calendar = this;
		Calendar.addEvent(document, "keydown", Calendar._keyEvent);
		Calendar.addEvent(document, "keypress", Calendar._keyEvent);
		Calendar.addEvent(document, "mousedown", Calendar._checkCalendar);
	}
	this.hideShowCovered();
};

/**
 *  Hides the calendar.  Also removes any "hilite" from the class of any TD
 *  element.
 */
Calendar.prototype.hide = function () {
	if (this.isPopup) {
		Calendar.removeEvent(document, "keydown", Calendar._keyEvent);
		Calendar.removeEvent(document, "keypress", Calendar._keyEvent);
		Calendar.removeEvent(document, "mousedown", Calendar._checkCalendar);
	}
	this.element.style.display = "none";
	this.hidden = true;
	this.hideShowCovered();
};

/**
 *  Shows the calendar at a given absolute position (beware that, depending on
 *  the calendar element style -- position property -- this might be relative
 *  to the parent's containing rectangle).
 */
Calendar.prototype.showAt = function (x, y) {
	var s = this.element.style;
	s.left = x + "px";
	s.top = y + "px";
	this.show();
};

/** Shows the calendar near a given element. */
Calendar.prototype.showAtElement = function (el, opts) {
	var self = this;
	var p = Calendar.getAbsolutePos(el);
	if (!opts || typeof opts != "string") {
		this.showAt(p.x, p.y + el.offsetHeight);
		return true;
	}
	this.element.style.display = "block";
	Calendar.continuation_for_the_f***ing_khtml_browser = function() {
		var w = self.element.offsetWidth;
		var h = self.element.offsetHeight;
		self.element.style.display = "none";
		var valign = opts.substr(0, 1);
		var halign = "l";
		if (opts.length > 1) {
			halign = opts.substr(1, 1);
		}
		// vertical alignment
		switch (valign) {
		    case "T": p.y -= h; break;
		    case "B": p.y += el.offsetHeight; break;
		    case "C": p.y += (el.offsetHeight - h) / 2; break;
		    case "t": p.y += el.offsetHeight - h; break;
		    case "b": break; // already there
		}
		// horizontal alignment
		switch (halign) {
		    case "L": p.x -= w; break;
		    case "R": p.x += el.offsetWidth; break;
		    case "C": p.x += (el.offsetWidth - w) / 2; break;
		    case "r": p.x += el.offsetWidth - w; break;
		    case "l": break; // already there
		}
		self.showAt(p.x, p.y);
	};
	if (Calendar.is_khtml)
		setTimeout("Calendar.continuation_for_the_f***ing_khtml_browser()", 10);
	else
		Calendar.continuation_for_the_f***ing_khtml_browser();
};

/** Customizes the date format. */
Calendar.prototype.setDateFormat = function (str) {
	this.dateFormat = str;
};

/** Customizes the tooltip date format. */
Calendar.prototype.setTtDateFormat = function (str) {
	this.ttDateFormat = str;
};

/**
 *  Tries to identify the date represented in a string.  If successful it also
 *  calls this.setDate which moves the calendar to the given date.
 */
Calendar.prototype.parseDate = function (str, fmt) {
	var y = 0;
	var m = -1;
	var d = 0;
	var a = str.split(/\W+/);
	if (!fmt) {
		fmt = this.dateFormat;
	}
	var b = [];
	fmt.replace(/(%.)/g, function(str, par) {
		return b[b.length] = par;
	});
	var i = 0, j = 0;
	var hr = 0;
	var min = 0;
	for (i = 0; i < a.length; ++i) {

		if (b[i] == "%a" || b[i] == "%A") {

			continue;

		}

		if (b[i] == "%d" || b[i] == "%e") {

			d = parseInt(a[i], 10);

		}

		if (b[i] == "%m") {

			m = parseInt(a[i], 10) - 1;

		}

		if (b[i] == "%Y" || b[i] == "%y") {

			y = parseInt(a[i], 10);

			(y < 100) && (y += (y > 29) ? 1900 : 2000);
		}
		if (b[i] == "%b" || b[i] == "%B") {
			for (j = 0; j < 12; ++j) {

				if (Calendar._MN[j].substr(0, a[i].length).toLowerCase() == a[i].toLowerCase()) { m = j; break; }

			}

		} else if (/%[HIkl]/.test(b[i])) {

			hr = parseInt(a[i], 10);

		} else if (/%[pP]/.test(b[i])) {

			if (/pm/i.test(a[i]) && hr < 12)

				hr += 12;

		} else if (b[i] == "%M") {

			min = parseInt(a[i], 10);

		}

	}

	if (y != 0 && m != -1 && d != 0) {

		this.setDate(new Date(y, m, d, hr, min, 0));

		return;

	}

	y = 0; m = -1; d = 0;

	for (i = 0; i < a.length; ++i) {

		if (a[i].search(/[a-zA-Z]+/) != -1) {

			var t = -1;

			for (j = 0; j < 12; ++j) {

				if (Calendar._MN[j].substr(0, a[i].length).toLowerCase() == a[i].toLowerCase()) { t = j; break; }

			}

			if (t != -1) {

				if (m != -1) {

					d = m+1;

				}

				m = t;

			}

		} else if (parseInt(a[i], 10) <= 12 && m == -1) {

			m = a[i]-1;

		} else if (parseInt(a[i], 10) > 31 && y == 0) {
			y = parseInt(a[i], 10);
			(y < 100) && (y += (y > 29) ? 1900 : 2000);
		} else if (d == 0) {
			d = a[i];
		}
	}
	if (y == 0) {
		var today = new Date();
		y = today.getFullYear();
	}
	if (m != -1 && d != 0) {
		this.setDate(new Date(y, m, d, hr, min, 0));
	}
};

Calendar.prototype.hideShowCovered = function () {
	var self = this;
	Calendar.continuation_for_the_f***ing_khtml_browser = function() {
		function getVisib(obj){
			var value = obj.style.visibility;
			if (!value) {
				if (document.defaultView && typeof (document.defaultView.getComputedStyle) == "function") { // Gecko, W3C
					if (!Calendar.is_khtml)
						value = document.defaultView.
							getComputedStyle(obj, "").getPropertyValue("visibility");
					else
						value = '';
				} else if (obj.currentStyle) { // IE
					value = obj.currentStyle.visibility;
				} else
					value = '';
			}
			return value;
		};

		var tags = new Array("applet", "iframe", "select");
		var el = self.element;

		var p = Calendar.getAbsolutePos(el);
		var EX1 = p.x;
		var EX2 = el.offsetWidth + EX1;
		var EY1 = p.y;
		var EY2 = el.offsetHeight + EY1;

		for (var k = tags.length; k > 0; ) {
			var ar = document.getElementsByTagName(tags[--k]);
			var cc = null;

			for (var i = ar.length; i > 0;) {
				cc = ar[--i];

				p = Calendar.getAbsolutePos(cc);
				var CX1 = p.x;
				var CX2 = cc.offsetWidth + CX1;
				var CY1 = p.y;
				var CY2 = cc.offsetHeight + CY1;

				if (self.hidden || (CX1 > EX2) || (CX2 < EX1) || (CY1 > EY2) || (CY2 < EY1)) {

					if (!cc.__msh_save_visibility) {

						cc.__msh_save_visibility = getVisib(cc);

					}

					cc.style.visibility = cc.__msh_save_visibility;

				} else {

					if (!cc.__msh_save_visibility) {

						cc.__msh_save_visibility = getVisib(cc);

					}

					cc.style.visibility = "hidden";

				}

			}

		}

	};

	if (Calendar.is_khtml)

		setTimeout("Calendar.continuation_for_the_f***ing_khtml_browser()", 10);

	else

		Calendar.continuation_for_the_f***ing_khtml_browser();

};



/** Internal function; it displays the bar with the names of the weekday. */

Calendar.prototype._displayWeekdays = function () {

	var MON = this.mondayFirst ? 0 : 1;

	var SUN = this.mondayFirst ? 6 : 0;

	var SAT = this.mondayFirst ? 5 : 6;

	var cell = this.firstdayname;

	for (var i = 0; i < 7; ++i) {

		cell.className = "day name";

		if (!i) {

			cell.ttip = this.mondayFirst ? Calendar._TT["SUN_FIRST"] : Calendar._TT["MON_FIRST"];

			cell.navtype = 100;

			cell.calendar = this;

			Calendar._add_evs(cell);

		}

		if (i == SUN || i == SAT) {

			Calendar.addClass(cell, "weekend");

		}

		cell.firstChild.data = Calendar._SDN[i + 1 - MON];

		cell = cell.nextSibling;

	}

};



/** Internal function.  Hides all combo boxes that might be displayed. */

Calendar.prototype._hideCombos = function () {

	this.monthsCombo.style.display = "none";

	this.yearsCombo.style.display = "none";

};



/** Internal function.  Starts dragging the element. */

Calendar.prototype._dragStart = function (ev) {

	if (this.dragging) {

		return;

	}

	this.dragging = true;

	var posX;

	var posY;

	if (Calendar.is_ie) {

		posY = window.event.clientY + document.body.scrollTop;

		posX = window.event.clientX + document.body.scrollLeft;

	} else {

		posY = ev.clientY + window.scrollY;

		posX = ev.clientX + window.scrollX;

	}

	var st = this.element.style;

	this.xOffs = posX - parseInt(st.left);

	this.yOffs = posY - parseInt(st.top);

	with (Calendar) {

		addEvent(document, "mousemove", calDragIt);

		addEvent(document, "mouseover", stopEvent);

		addEvent(document, "mouseup", calDragEnd);

	}

};



// BEGIN: DATE OBJECT PATCHES



/** Adds the number of days array to the Date object. */

Date._MD = new Array(31,28,31,30,31,30,31,31,30,31,30,31);



/** Constants used for time computations */

Date.SECOND = 1000 /* milliseconds */;

Date.MINUTE = 60 * Date.SECOND;

Date.HOUR   = 60 * Date.MINUTE;

Date.DAY    = 24 * Date.HOUR;

Date.WEEK   =  7 * Date.DAY;



/** Returns the number of days in the current month */

Date.prototype.getMonthDays = function(month) {

	var year = this.getFullYear();

	if (typeof month == "undefined") {

		month = this.getMonth();

	}

	if (((0 == (year%4)) && ( (0 != (year%100)) || (0 == (year%400)))) && month == 1) {

		return 29;

	} else {

		return Date._MD[month];

	}

};



/** Returns the number of day in the year. */

Date.prototype.getDayOfYear = function() {

	var now = new Date(this.getFullYear(), this.getMonth(), this.getDate(), 0, 0, 0);

	var then = new Date(this.getFullYear(), 0, 1, 0, 0, 0);

	var time = now - then;

	return Math.floor(time / Date.DAY);

};



/** Returns the number of the week in year, as defined in ISO 8601. */

Date.prototype.getWeekNumber = function() {

	var now = new Date(this.getFullYear(), this.getMonth(), this.getDate(), 0, 0, 0);

	var then = new Date(this.getFullYear(), 0, 1, 0, 0, 0);

	var time = now - then;

	var day = then.getDay(); // 0 means Sunday

	if (day == 0) day = 7;

	(day > 4) && (day -= 4) || (day += 3);
	return Math.round(((time / Date.DAY) + day) / 7);
};

/** Checks dates equality (ignores time) */
Date.prototype.equalsTo = function(date) {
	return ((this.getFullYear() == date.getFullYear()) &&
		(this.getMonth() == date.getMonth()) &&
		(this.getDate() == date.getDate()) &&
		(this.getHours() == date.getHours()) &&
		(this.getMinutes() == date.getMinutes()));
};

/** Prints the date in a string according to the given format. */
Date.prototype.print = function (str) {
	var m = this.getMonth();
	var d = this.getDate();
	var y = this.getFullYear();
	var wn = this.getWeekNumber();
	var w = this.getDay();
	var s = {};
	var hr = this.getHours();
	var pm = (hr >= 12);
	var ir = (pm) ? (hr - 12) : hr;
	var dy = this.getDayOfYear();
	if (ir == 0)
		ir = 12;
	var min = this.getMinutes();
	var sec = this.getSeconds();
	s["%a"] = Calendar._SDN[w]; // abbreviated weekday name [FIXME: I18N]
	s["%A"] = Calendar._DN[w]; // full weekday name
	s["%b"] = Calendar._SMN[m]; // abbreviated month name [FIXME: I18N]
	s["%B"] = Calendar._MN[m]; // full month name
	// FIXME: %c : preferred date and time representation for the current locale
	s["%C"] = 1 + Math.floor(y / 100); // the century number
	s["%d"] = (d < 10) ? ("0" + d) : d; // the day of the month (range 01 to 31)

	s["%e"] = d; // the day of the month (range 1 to 31)

	// FIXME: %D : american date style: %m/%d/%y

	// FIXME: %E, %F, %G, %g, %h (man strftime)

	s["%H"] = (hr < 10) ? ("0" + hr) : hr; // hour, range 00 to 23 (24h format)

	s["%I"] = (ir < 10) ? ("0" + ir) : ir; // hour, range 01 to 12 (12h format)

	s["%j"] = (dy < 100) ? ((dy < 10) ? ("00" + dy) : ("0" + dy)) : dy; // day of the year (range 001 to 366)

	s["%k"] = hr;		// hour, range 0 to 23 (24h format)

	s["%l"] = ir;		// hour, range 1 to 12 (12h format)

	s["%m"] = (m < 9) ? ("0" + (1+m)) : (1+m); // month, range 01 to 12

	s["%M"] = (min < 10) ? ("0" + min) : min; // minute, range 00 to 59

	s["%n"] = "\n";		// a newline character

	s["%p"] = pm ? "PM" : "AM";

	s["%P"] = pm ? "pm" : "am";

	// FIXME: %r : the time in am/pm notation %I:%M:%S %p

	// FIXME: %R : the time in 24-hour notation %H:%M

	s["%s"] = Math.floor(this.getTime() / 1000);

	s["%S"] = (sec < 10) ? ("0" + sec) : sec; // seconds, range 00 to 59

	s["%t"] = "\t";		// a tab character

	// FIXME: %T : the time in 24-hour notation (%H:%M:%S)

	s["%U"] = s["%W"] = s["%V"] = (wn < 10) ? ("0" + wn) : wn;

	s["%u"] = w + 1;	// the day of the week (range 1 to 7, 1 = MON)

	s["%w"] = w;		// the day of the week (range 0 to 6, 0 = SUN)

	// FIXME: %x : preferred date representation for the current locale without the time

	// FIXME: %X : preferred time representation for the current locale without the date

	s["%y"] = ('' + y).substr(2, 2); // year without the century (range 00 to 99)

	s["%Y"] = y;		// year with the century

	s["%%"] = "%";		// a literal '%' character

	var re = Date._msh_formatRegexp;

	if (typeof re == "undefined") {

		var tmp = "";

		for (var i in s)

			tmp += tmp ? ("|" + i) : i;

		Date._msh_formatRegexp = re = new RegExp("(" + tmp + ")", 'g');

	}

	return str.replace(re, function(match, par) { return s[par]; });

};



// END: DATE OBJECT PATCHES



// global object that remembers the calendar

window.calendar = null;

推荐答案

/i.test(el.tagName);
\tif (is_div && el.scrollLeft)
\t\tSL = el.scrollLeft;
\tif (is_div && el.scrollTop)
\t\tST = el.scrollTop;
\tvar r = { x: el.offsetLeft - SL, y: el.offsetTop - ST };
\tif (el.offsetParent) {
\t\tvar tmp = Calendar.getAbsolutePos(el.offsetParent);
\t\tr.x += tmp.x;
\t\tr.y += tmp.y;
\t}
\treturn r;
};

Calendar.isRelated = function (el, evt) {
\tvar related = evt.relatedTarget;
\tif (!related) {
\t\tvar type = evt.type;
\t\tif (type == \"mouseover\") {
\t\t\trelated = evt.fromElement;
\t\t} else if (type == \"mouseout\") {
\t\t\trelated = evt.toElement;
\t\t}
\t}
\twhile (related) {
\t\tif (related == el) {
\t\t\treturn true;
\t\t}
\t\trelated = related.parentNode;
\t}
\treturn false;
};

Calendar.removeClass = function(el, className) {
\tif (!(el && el.className)) {
\t\treturn;
\t}
\tvar cls = el.className.split(\" \");
\tvar ar = new Array();
\tfor (var i = cls.length; i > 0;) {
\t\tif (cls[--i] != className) {
\t\t\tar[ar.length] = cls[i];
\t\t}
\t}
\tel.className = ar.join(\" \");
};

Calendar.addClass = function(el, className) {
\tCalendar.removeClass(el, className);
\tel.className += \" \" + className;
};

Calendar.getElement = function(ev) {
\tif (Calendar.is_ie) {
\t\treturn window.event.srcElement;
\t} else {
\t\treturn ev.currentTarget;
}
};

Calendar.getTargetElement = function(ev) {
\tif (Calendar.is_ie) {
\t\treturn window.event.srcElement;
\t} else {
\t\treturn ev.target;
}
};

Calendar.stopEvent = function(ev) {
\tev || (ev = window.event);
\tif (Calendar.is_ie) {
\t\tev.cancelBubble = true;
\t\tev.returnValue = false;
\t} else {
\t\tev.preventDefault();
\t\tev.stopPropagation();
\t}
\treturn false;
};

Calendar.addEvent = function(el, evname, func) {
\tif (el.attachEvent) { // IE
\t\tel.attachEvent(\"on\" + evname, func);
\t} else if (el.addEventListener) { // Gecko / W3C
\t\tel.addEventListener(evname, func, true);
\t} else {
\t\tel[\"on\" + evname] = func;
}
};

Calendar.removeEvent = function(el, evname, func) {
\tif (el.detachEvent) { // IE
\t\tel.detachEvent(\"on\" + evname, func);
\t} else if (el.removeEventListener) { // Gecko / W3C
\t\tel.removeEventListener(evname, func, true);
\t} else {
\t\tel[\"on\" + evname] = null;
}
};

Calendar.createElement = function(type, parent) {
\tvar el = null;
\tif (document.createElementNS) {
\t\t// use the XHTML namespace; IE won't normally get here unless
\t\t// _they_ \"fix\" the DOM2 implementation.
\t\tel = document.createElementNS(\"http://www.w3.org/1999/xhtml\", type);
\t} else {
\t\tel = document.createElement(type);
\t}
\tif (typeof parent != \"undefined\") {
\t\tparent.appendChild(el);
\t}
\treturn el;
};

// END: UTILITY FUNCTIONS

// BEGIN: CALENDAR STATIC FUNCTIONS

/** Internal -- adds a set of events to make some element behave like a button. */
Calendar._add_evs = function(el) {
\twith (Calendar) {
\t\taddEvent(el, \"mouseover\", dayMouseOver);
\t\taddEvent(el, \"mousedown\", dayMouseDown);
\t\taddEvent(el, \"mouseout\", dayMouseOut);
\t\tif (is_ie) {
\t\t\taddEvent(el, \"dblclick\", dayMouseDblClick);
\t\t\tel.setAttribute(\"unselectable\", true);
}
}
};

Calendar.findMonth = function(el) {
\tif (typeof el.month != \"undefined\") {
\t\treturn el;
\t} else if (typeof el.parentNode.month != \"undefined\") {
\t\treturn el.parentNode;
\t}
\treturn null;
};

Calendar.findYear = function(el) {
\tif (typeof el.year != \"undefined\") {
\t\treturn el;
\t} else if (typeof el.parentNode.year != \"undefined\") {
\t\treturn el.parentNode;
\t}
\treturn null;
};

Calendar.showMonthsCombo = function () {
\tvar cal = Calendar._C;
\tif (!cal) {
\t\treturn false;
\t}
\tvar cal = cal;
\tvar cd = cal.activeDiv;
\tvar mc = cal.monthsCombo;
\tif (cal.hilitedMonth) {
\t\tCalendar.removeClass(cal.hilitedMonth, \"hilite\");
\t}
\tif (cal.activeMonth) {
\t\tCalendar.removeClass(cal.activeMonth, \"active\");
\t}
\tvar mon = cal.monthsCombo.getElementsByTagName(\"div\")[cal.date.getMonth()];
\tCalendar.addClass(mon, \"active\");
\tcal.activeMonth = mon;
\tvar s = mc.style;
\ts.display = \"block\";
\tif (cd.navtype < 0)

\t\ts.left = cd.offsetLeft + \"px\";

\telse

\t\ts.left = (cd.offsetLeft + cd.offsetWidth - mc.offsetWidth) + \"px\";

\ts.top = (cd.offsetTop + cd.offsetHeight) + \"px\";

};



Calendar.showYearsCombo = function (fwd) {

\tvar cal = Calendar._C;

\tif (!cal) {

\t\treturn false;

\t}

\tvar cal = cal;

\tvar cd = cal.activeDiv;

\tvar yc = cal.yearsCombo;

\tif (cal.hilitedYear) {

\t\tCalendar.removeClass(cal.hilitedYear, \"hilite\");

\t}

\tif (cal.activ eYear) {

\t\tCalendar.removeClass(cal.activeYear, \"active\");

\t}

\tcal.activeYear = null;

\tvar Y = cal.date.getFullYear() + (fwd ? 1 : -1);

\tvar yr = yc.firstChild;

\tvar show = false;

\tfor (var i = 12; i > 0; --i) {
\t\tif (Y >= cal.minYear && Y <= cal.maxYear) {

\t\t\tyr.firstChild.data = Y;

\t\t\tyr.year = Y;

\t\t\tyr.style.display = \"block\";

\t\t\tshow = true;

\t\t} else {

\t\t\tyr.style.display = \"none\";

\t\t}

\t\tyr = yr.nextSibling;

\t\tY += fwd ? 2 : -2;

\t}

\tif (show) {

\t\tvar s = yc.style;

\t\ts.display = \"block\";

\t\tif (cd.navtype < 0)

\t\t\ts.left = cd.offsetLeft + \"px\";

\t\telse

\t\t\ts.left = (cd.offsetLeft + cd.offsetWidth - yc.offsetWidth) + \"px\";

\t\ts.top = (cd.offsetTop + cd.offsetHeight) + \"px\";

\t}

};



// event handlers



Calendar.tableMouseUp = function(ev) {

\tvar cal = Calendar._C;

\tif (!cal) {

\t\treturn false;

\t}

\tif (cal.timeout) {

\t\tclearTimeout(cal.timeout);

\t}

\tvar el = cal.activeDiv;

\tif (!el) {

\t\treturn false;

\t}

\tvar target = Calendar.getTargetElement(ev);

\tev || (ev = window.event);

\tCalendar.removeClass(el, \"active\");

\tif (target == el || target.parentNode == el) {

\t\tCalendar.cellClick(el, ev);

\t}

\tvar mon = Calendar.findMonth(target);

\tvar date = null;

\tif (mon) {

\t\tdate = new Date(cal.date);

\t\tif (mon.month != date.getMonth()) {

\t\t\tdate.setMonth(mon.month);

\t\t\tcal.setDate(date);

\t\t\tcal.dateClicked = false;

\t\t\tcal.callHandler();

\t\t}

\t} else {

\t\tvar year = Calendar.findYear(target);

\t\tif (year) {

\t\t\tdate = new Date(cal.date);

\t\t\tif (year.year != date.getFullYear()) {

\t\t\t\tdate.setFullYear(year.year);

\t\t\t\tcal.setDate(date);

\t\t\t\tcal.dateClicked = false;

\t\t\t\tcal.callHandler();

\t\t\t}

\t\t}

\t}

\twith (Calendar) {

\t\tremoveEvent(document, \"mouseup\", tableMouseUp);

\t\tremoveEvent(document, \"mouseover\", tableMouseOver);

\t\tremoveEvent(document, \"mousemove\", tableMouseOver);

\t\tcal._hideCombos();

\t\t_C = null;

\t\treturn stopEvent(ev);

\t}

};



Calendar.tableMouseOver = function (ev) {

\tvar cal = Calendar._C;

\tif (!cal) {

\t\treturn;

\t}

\tvar el = cal.activeDiv;

\tvar target = Calendar.getTargetElement(ev);

\tif (target == el || target.parentNode == el) {

\t\tCalendar.addClass(el, \"hilite active\");

\t\tCalendar.addClass(el.parentNode, \"rowhilite\");

\t} else {

\t\tif (typeof el.navtype == \"undefined\" || (el.navtype != 50 && (el.navtype == 0 || Math.abs(el.navtype) > 2)))
\t\t\tCalendar.removeClass(el, \"active\");
\t\tCalendar.removeClass(el, \"hilite\");
\t\tCalendar.removeClass(el.parentNode, \"rowhilite\");
\t}
\tev || (ev = window.event);
\tif (el.navtype == 50 && target != el) {
\t\tvar pos = Calendar.getAbsolutePos(el);
\t\tvar w = el.offsetWidth;
\t\tvar x = ev.clientX;
\t\tvar dx;
\t\tvar decrease = true;
\t\tif (x > pos.x + w) {
\t\t\tdx = x - pos.x - w;
\t\t\tdecrease = false;
\t\t} else
\t\t\tdx = pos.x - x;

\t\tif (dx < 0) dx = 0;

\t\tvar range = el._range;

\t\tvar current = el._current;

\t\tvar count = Math.floor(dx / 10) % range.length;

\t\tfor (var i = range.length; --i >= 0;)
\t\t\tif (range[i] == current)
\t\t\t\tbreak;
\t\twhile (count-- > 0)
\t\t\tif (decrease) {
\t\t\t\tif (!(--i in range))
\t\t\t\t\ti = range.length - 1;
\t\t\t} else if (!(++i in range))
\t\t\t\ti = 0;
\t\tvar newval = range[i];
\t\tel.firstChild.data = newval;

\t\tcal.onUpdateTime();
\t}
\tvar mon = Calendar.findMonth(target);
\tif (mon) {
\t\tif (mon.month != cal.date.getMonth()) {
\t\t\tif (cal.hilitedMonth) {
\t\t\t\tCalendar.removeClass(cal.hilitedMonth, \"hilite\");
\t\t\t}
\t\t\tCalendar.addClass(mon, \"hilite\");
\t\t\tcal.hilitedMonth = mon;
\t\t} else if (cal.hilitedMonth) {
\t\t\tCalendar.removeClass(cal.hilitedMonth, \"hilite\");
\t\t}
\t} else {
\t\tif (cal.hilitedMonth) {
\t\t\tCalendar.removeClass(cal.hilitedMonth, \"hilite\");
\t\t}
\t\tvar year = Calendar.findYear(target);
\t\tif (year) {
\t\t\tif (year.year != cal.date.getFullYear()) {
\t\t\t\tif (cal.hilitedYear) {
\t\t\t\t\tCalendar.removeClass(cal.hilitedYear, \"hilite\");
\t\t\t\t}
\t\t\t\tCalendar.addClass(year, \"hilite\");
\t\t\t\tcal.hilitedYear = year;
\t\t\t} else if (cal.hilitedYear) {
\t\t\t\tCalendar.removeClass(cal.hilitedYear, \"hilite\");
\t\t\t}
\t\t} else if (cal.hilitedYear) {
\t\t\tCalendar.removeClass(cal.hilitedYear, \"hilite\");
\t\t}
\t}
\treturn Calendar.stopEvent(ev);
};

Calendar.tableMouseDown = function (ev) {
\tif (Calendar.getTargetElement(ev) == Calendar.getElement(ev)) {
\t\treturn Calendar.stopEvent(ev);
}
};

Calendar.calDragIt = function (ev) {
\tvar cal = Calendar._C;
\tif (!(cal && cal.dragging)) {
\t\treturn false;
\t}
\tvar posX;
\tvar posY;
\tif (Calendar.is_ie) {
\t\tposY = window.event.clientY + document.body.scrollTop;
\t\tposX = window.event.clientX + document.body.scrollLeft;
\t} else {
\t\tposX = ev.pageX;
\t\tposY = ev.pageY;
\t}
\tcal.hideShowCovered();
\tvar st = cal.element.style;
\tst.left = (posX - cal.xOffs) + \"px\";
\tst.top = (posY - cal.yOffs) + \"px\";
\treturn Calendar.stopEvent(ev);
};

Calendar.calDragEnd = function (ev) {
\tvar cal = Calendar._C;
\tif (!cal) {
\t\treturn false;
\t}
\tcal.dragging = false;
\twith (Calendar) {
\t\tremoveEvent(document, \"mousemove\", calDragIt);
\t\tremoveEvent(document, \"mouseover\", stopEvent);
\t\tremoveEvent(document, \"mouseup\", calDragEnd);
\t\ttableMouseUp(ev);
\t}
\tcal.hideShowCovered();
};

Calendar.dayMouseDown = function(ev) {
\tvar el = Calendar.getElement(ev);
\tif (el.disabled) {
\t\treturn false;
\t}
\tvar cal = el.calendar;
\tcal.activeDiv = el;
\tCalendar._C = cal;
\tif (el.navtype != 300) with (Calendar) {
\t\tif (el.navtype == 50)
\t\t\tel._current = el.firstChild.data;
\t\taddClass(el, \"hilite active\");
\t\taddEvent(document, \"mouseover\", tableMouseOver);
\t\taddEvent(document, \"mousemove\", tableMouseOver);
\t\taddEvent(document, \"mouseup\", tableMouseUp);
\t} else if (cal.isPopup) {
\t\tcal._dragStart(ev);
\t}
\tif (el.navtype == -1 || el.navtype == 1) {
\t\tif (cal.timeout) clearTimeout(cal.timeout);
\t\tcal.timeout = setTimeout(\"Calendar.showMonthsCombo()\", 250);
\t} else if (el.navtype == -2 || el.navtype == 2) {
\t\tif (cal.timeout) clearTimeout(cal.timeout);
\t\tcal.timeout = setTimeout((el.navtype > 0) ? \"Calendar.showYearsCombo(true)\" : \"Calendar.showYearsCombo(false)\", 250);
\t} else {
\t\tcal.timeout = null;
\t}
\treturn Calendar.stopEvent(ev);
};

Calendar.dayMouseDblClick = function(ev) {
\tCalendar.cellClick(Calendar.getElement(ev), ev || window.event);
\tif (Calendar.is_ie) {
\t\tdocument.selection.empty();
}
};

Calendar.dayMouseOver = function(ev) {
\tvar el = Calendar.getElement(ev);
\tif (Calendar.isRelated(el, ev) || Calendar._C || el.disabled) {
\t\treturn false;
\t}
\tif (el.ttip) {
\t\tif (el.ttip.substr(0, 1) == \"_\") {
\t\t\tvar date = null;
\t\t\twith (el.calendar.date) {
\t\t\t\tdate = new Date(getFullYear(), getMonth(), el.caldate);
\t\t\t}
\t\t\tel.ttip = date.print(el.calendar.ttDateFormat) + el.ttip.substr(1);
\t\t}
\t\tel.calendar.tooltips.firstChild.data = el.ttip;
\t}
\tif (el.navtype != 300) {
\t\tCalendar.addClass(el, \"hilite\");
\t\tif (el.caldate) {
\t\t\tCalendar.addClass(el.parentNode, \"rowhilite\");
\t\t}
\t}
\treturn Calendar.stopEvent(ev);
};

Calendar.dayMouseOut = function(ev) {
\twith (Calendar) {
\t\tvar el = getElement(ev);
\t\tif (isRelated(el, ev) || _C || el.disabled) {
\t\t\treturn false;
\t\t}
\t\tremoveClass(el, \"hilite\");
\t\tif (el.caldate) {
\t\t\tremoveClass(el.parentNode, \"rowhilite\");
\t\t}
\t\tel.calendar.tooltips.firstChild.data = _TT[\"SEL_DATE\"];
\t\treturn stopEvent(ev);
}
};

/**
* A generic \"click\" handler :) handles all types of buttons defined in this
* calendar.
*/
Calendar.cellClick = function(el, ev) {
\tvar cal = el.calendar;
\tvar closing = false;
\tvar newdate = false;
\tvar date = null;
\tif (typeof el.navtype == \"undefined\") {
\t\tCalendar.removeClass(cal.currentDateEl, \"selected\");
\t\tCalendar.addClass(el, \"selected\");
\t\tclosing = (cal.currentDateEl == el);
\t\tif (!closing) {
\t\t\tcal.currentDateEl = el;
\t\t}
\t\tcal.date.setDate(el.caldate);
\t\tdate = cal.date;
\t\tnewdate = true;
\t\t// a date was clicked
\t\tcal.dateClicked = true;
\t} else {
\t\tif (el.navtype == 200) {
\t\t\tCalendar.removeClass(el, \"hilite\");
\t\t\tcal.callCloseHandler();
\t\t\treturn;
\t\t}
\t\tdate = (el.navtype == 0) ? new Date() : new Date(cal.date);
\t\t// unless \"today\" was clicked, we assume no date was clicked so
\t\t// the selected handler will know not to close the calenar when
\t\t// in single-click mode.
\t\t// cal.dateClicked = (el.navtype == 0);
\t\tcal.dateClicked = false;
\t\tvar year = date.getFullYear();
\t\tvar mon = date.getMonth();
\t\tfunction setMonth(m) {
\t\t\tvar day = date.getDate();
\t\t\tvar max = date.getMonthDays(m);
\t\t\tif (day > max) {
\t\t\t\tdate.setDate(max);
\t\t\t}
\t\t\tdate.setMonth(m);
};
\t\tswitch (el.navtype) {
\t\t case 400:
\t\t\tCalendar.removeClass(el, \"hilite\");
\t\t\tvar text = Calendar._TT[\"ABOUT\"];
\t\t\tif (typeof text != \"undefined\") {
\t\t\t\ttext += cal.showsTime ? Calendar._TT[\"ABOUT_TIME\"] : \"\";
\t\t\t} else {
\t\t\t\t// FIXME: this should be removed as soon as lang files get updated!
\t\t\t\ttext = \"Help and about box text is not translated into this language.\n\" +
\t\t\t\t\t\"If you know this language and you feel generous please update\n\" +
\t\t\t\t\t\"the corresponding file in \\"lang\\" subdir to match calendar-en.js\n\" +
\t\t\t\t\t\"and send it back to <[e-mail]> to get it into the distribution ;-)\n\n\" +
\t\t\t\t\t\"Thank you!\n\" ;
\t\t\t}
\t\t\talert(text);
\t\t\treturn;
\t\t case -2:
\t\t\tif (year > cal.minYear) {
\t\t\t\tdate.setFullYear(year - 1);
\t\t\t}
\t\t\tbreak;
\t\t case -1:
\t\t\tif (mon > 0) {
\t\t\t\tsetMonth(mon - 1);
\t\t\t} else if (year-- > cal.minYear) {
\t\t\t\tdate.setFullYear(year);
\t\t\t\tsetMonth(11);
\t\t\t}
\t\t\tbreak;
\t\t case 1:
\t\t\tif (mon < 11) {

\t\t\t\tsetMonth(mon + 1);

\t\t\t} else if (year < cal.maxYear) {

\t\t\t\tdate.setFullYear(year + 1);

\t\t\t\tsetMonth(0);

\t\t\t}

\t\t\tbreak;

\t\t case 2:

\t\t\tif (year < cal.maxYear) {

\t\t\t\tdate.setFullYear(year + 1);

\t\t\t}

\t\t\tbreak;

\t\t case 100:

\t\t\tcal.setMondayFirst(!cal.mondayFirst);

\t\t\treturn;

\t\t case 50:

\t\t\tvar range = el._range;

\t\t\tvar current = el.firstChild.data;

\t\t\tfor (var i = range.length; --i >= 0;)
\t\t\t\tif (range[i] == current)
\t\t\t\t\tbreak;
\t\t\tif (ev && ev.shiftKey) {
\t\t\t\tif (!(--i in range))
\t\t\t\t\ti = range.length - 1;
\t\t\t} else if (!(++i in range))
\t\t\t\ti = 0;
\t\t\tvar newval = range[i];
\t\t\tel.firstChild.data = newval;
\t\t\tcal.onUpdateTime();
\t\t\treturn;
\t\t case 0:
\t\t\t// TODAY will bring us here
\t\t\tif ((typeof cal.getDateStatus == \"function\") && cal.getDateStatus(date, date.getFullYear(), date.getMonth(), date.getDate())) {
\t\t\t\t// remember, \"date\" was previously set to new
\t\t\t\t// Date() if TODAY was clicked; thus, it
\t\t\t\t// contains today date.
\t\t\t\treturn false;
\t\t\t}
\t\t\tbreak;
\t\t}
\t\tif (!date.equalsTo(cal.date)) {
\t\t\tcal.setDate(date);
\t\t\tnewdate = true;
\t\t}
\t}
\tif (newdate) {
\t\tcal.callHandler();
\t}
\tif (closing) {
\t\tCalendar.removeClass(el, \"hilite\");
\t\tcal.callCloseHandler();
}
};

// END: CALENDAR STATIC FUNCTIONS

// BEGIN: CALENDAR OBJECT FUNCTIONS

/**
* This function creates the calendar inside the given parent. If _par is
* null than it creates a popup calendar inside the BODY element. If _par is
* an element, be it BODY, then it creates a non-popup calendar (still
* hidden). Some properties need to be set before calling this function.
*/
Calendar.prototype.create = function (_par) {
\tvar parent = null;
\tif (! _par) {
\t\t// default parent is the document body, in which case we create
\t\t// a popup calendar.
\t\tparent = document.getElementsByTagName(\"body\")[0];
\t\tthis.isPopup = true;
\t} else {
\t\tparent = _par;
\t\tthis.isPopup = false;
\t}
\tthis.date = this.dateStr ? new Date(this.dateStr) : new Date();

\tvar table = Calendar.createElement(\"table\");
\tthis.table = table;
\ttable.cellSpacing = 0;
\ttable.cellPadding = 0;
\ttable.calendar = this;
\tCalendar.addEvent(table, \"mousedown\", Calendar.tableMouseDown);

\tvar div = Calendar.createElement(\"div\");
\tthis.element = div;
\tdiv.className = \"calendar\";
\tif (this.isPopup) {
\t\tdiv.style.position = \"absolute\";
\t\tdiv.style.display = \"none\";
\t}
\tdiv.appendChild(table);

\tvar thead = Calendar.createElement(\"thead\", table);
\tvar cell = null;
\tvar row = null;

\tvar cal = this;
\tvar hh = function (text, cs, navtype) {
\t\tcell = Calendar.createElement(\"td\", row);
\t\tcell.colSpan = cs;
\t\tcell.className = \"button\";
\t\tif (navtype != 0 && Math.abs(navtype) <= 2)

\t\t\tcell.className += \" nav\";

\t\tCalendar._add_evs(cell);

\t\tcell.calendar = cal;

\t\tcell.navtype = navtype;

\t\tif (text.substr(0, 1) != \"&\") {

\t\t\tcell.appendChild(document.createTextNode(text));

\t\t}

\t\telse {

\t\t\t// FIXME: dirty hack for entities

\t\t\tcell.innerHTML = text;

\t\t}

\t\treturn cell;

\t};



\trow = Calendar.createElement(\"tr\", thead);

\tvar title_length = 6;

\t(this.isPopup) && --title_length;

\t(this.weekNumbers) && ++title_length;



\thh(\"?\", 1, 400).ttip = Calendar._TT[\"INFO\"];

\tthis.title = hh(\"\", title_length, 300);

\tthis.title.className = \"title\";

\tif (this.isPopup) {

\t\tthis.title.ttip = Calendar._TT[\"DRAG_TO_MOVE\"];

\t\tthis.title.style.cursor = \"move\";

\t\thh(\"&#x00d7;\", 1, 200).ttip = Calendar._TT[\"CLOSE\"];

\t}



\trow = Calendar.createElement(\"tr\", thead);

\trow.className = \"headrow\";



\tthis._nav_py = hh(\"&#x00ab;\", 1, -2);

\tthis._nav_py.ttip = Calendar._TT[\"PREV_YEAR\"];



\tthis._nav_pm = hh(\"&#x2039;\" , 1, -1);

\tthis._nav_pm.ttip = Calendar._TT[\"PREV_MONTH\"];



\tthis._nav_now = hh(Calendar._TT[\"TODAY\"], this.wee kNumbers ? 4 : 3, 0);

\tthis._nav_now.ttip = Calendar._TT[\"GO_TODAY\"];



\tthis._nav_nm = hh(\"&#x203a;\", 1, 1);

\tthis._nav_nm.ttip = Calendar._TT[\"NEXT_MONTH\"];



\tthis._nav_ny = hh(\"&#x00bb;\", 1, 2);

\tthis._nav_ny.ttip = Calendar._TT[\"NEXT_YEAR\"];



\t// day names

\trow = Calendar.createElement(\"tr\", thead);

\trow.className = \"daynames\";

\tif (this.weekNumbers) {

\t\tcell = Calendar.createElement(\"td\", row);

\t\tcell.className = \"name wn\";

\t\tcel l.appendChild(document.createTextNode(Calendar._TT[\"WK\"]));

\t}

\tfor (var i = 7; i > 0; --i) {
\t\tcell = Calendar.createElement(\"td\", row);
\t\tcell.appendChild(document.createTextNode(\"\"));
\t\tif (!i) {
\t\t\tcell.navtype = 100;
\t\t\tcell.calendar = this;
\t\t\tCalendar._add_evs(cell);
\t\t}
\t}
\tthis.firstdayname = (this.weekNumbers) ? row.firstChild.nextSibling : row.firstChild;
\tthis._displayWeekdays();

\tvar tbody = Calendar.createElement(\"tbody\", table);
\tthis.tbody = tbody;

\tfor (i = 6; i > 0; --i) {
\t\trow = Calendar.createElement(\"tr\", tbody);
\t\tif (this.weekNumbers) {
\t\t\tcell = Calendar.createElement(\"td\", row);
\t\t\tcell.appendChild(document.createTextNode(\"\"));
\t\t}
\t\tfor (var j = 7; j > 0; --j) {
\t\t\tcell = Calendar.createElement(\"td\", row);
\t\t\tcell.appendChild(document.createTextNode(\"\"));
\t\t\tcell.calendar = this;
\t\t\tCalendar._add_evs(cell);
\t\t}
\t}

\tif (this.showsTime) {
\t\trow = Calendar.createElement(\"tr\", tbody);
\t\trow.className = \"time\";

\t\tcell = Calendar.createElement(\"td\", row);
\t\tcell.className = \"time\";
\t\tcell.colSpan = 2;
\t\tcell.innerHTML = \"&nbsp;\";

\t\tcell = Calendar.createElement(\"td\", row);
\t\tcell.className = \"time\";
\t\tcell.colSpan = this.weekNumbers ? 4 : 3;

\t\t(function(){
\t\t\tfunction makeTimePart(className, init, range_start, range_end) {
\t\t\t\tvar part = Calendar.createElement(\"span\", cell);
\t\t\t\tpart.className = className;
\t\t\t\tpart.appendChild(document.createTextNode(init));
\t\t\t\tpart.calendar = cal;
\t\t\t\tpart.ttip = Calendar._TT[\"TIME_PART\"];
\t\t\t\tpart.navtype = 50;
\t\t\t\tpart._range = [];
\t\t\t\tif (typeof range_start != \"number\")
\t\t\t\t\tpart._range = range_start;
\t\t\t\telse {
\t\t\t\t\tfor (var i = range_start; i <= range_end; ++i) {

\t\t\t\t\t\tvar txt;

\t\t\t\t\t\tif (i < 10 && range_end >= 10) txt = '0' + i;
\t\t\t\t\t\telse txt = '' + i;
\t\t\t\t\t\tpart._range[part._range.length] = txt;
\t\t\t\t\t}
\t\t\t\t}
\t\t\t\tCalendar._add_evs(part);
\t\t\t\treturn part;
\t\t\t};
\t\t\tvar hrs = cal.date.getHours();
\t\t\tvar mins = cal.date.getMinutes();
\t\t\tvar t12 = !cal.time24;
\t\t\tvar pm = (hrs > 12);
\t\t\tif (t12 && pm) hrs -= 12;
\t\t\tvar H = makeTimePart(\"hour\", hrs, t12 ? 1 : 0, t12 ? 12 : 23);
\t\t\tvar span = Calendar.createElement(\"span\", cell);
\t\t\tspan.appendChild(document.createTextNode(\":\"));
\t\t\tspan.className = \"colon\";
\t\t\tvar M = makeTimePart(\"minute\", mins, 0, 59);
\t\t\tvar AP = null;
\t\t\tcell = Calendar.createElement(\"td\", row);
\t\t\tcell.className = \"time\";
\t\t\tcell.colSpan = 2;
\t\t\tif (t12)
\t\t\t\tAP = makeTimePart(\"ampm\", pm ? \"pm\" : \"am\", [\"am\", \"pm\"]);
\t\t\telse
\t\t\t\tcell.innerHTML = \"&nbsp;\";

\t\t\tcal.onSetTime = function() {
\t\t\t\tvar hrs = this.date.getHours();
\t\t\t\tvar mins = this.date.getMinutes();
\t\t\t\tvar pm = (hrs > 12);
\t\t\t\tif (pm && t12) hrs -= 12;
\t\t\t\tH.firstChild.data = (hrs < 10) ? (\"0\" + hrs) : hrs;

\t\t\t\tM.firstChild.data = (mins < 10) ? (\"0\" + mins) : mins;

\t\t\t\tif (t12)

\t\t\t\t\tAP.firstChild.data = pm ? \"pm\" : \"am\";

\t\t\t};



\t\t\tcal.onUpdateTime = function() {

\t\t\t\tvar date = this.date;

\t\t\t\tvar h = parseInt(H.firstChild.data, 10);

\t\t\t\tif (t12) {

\t\t\t\t\tif (/pm/i.test(AP.firstChild.data) && h < 12)

\t\t\t\t\t\th += 12;

\t\t\t\t\telse if (/am/i.test(AP.firstChild.data) && h == 12)

\t\t\t\t\t\th = 0;

\t\t\t\t}

\t\t\t\tvar d = date.getDate();

\t\t\t\tvar m = date.getMonth();

\t\t\t\tvar y = date.getFullYear();

\t\t\t\tdate.setHours(h);

\t\t\t\tdate.setMinutes(parseInt(M.firstChild.data, 10));

\t\t\t\tdate.setFullYear(y);

\t\t\t\tdate.setMonth(m);

\t\t\t\tdate.setDate(d);

\t\t\t\tthis.dateClicked = false;

\t\t\t\tthis.callHandler();

\t\t\t};

\t\t})();

\t} else {

\t\tthis.onSetTime = this.onUpdateTime = function() {};

\t}



\tvar tfoot = Calendar.createElement(\"tfoot\", table);



\trow = Calendar.createElement(\"tr\", tfoot);

\trow.className = \"footrow\";



\tcell = hh(Calendar._TT[\"SEL_DATE\"], this.weekNumbers ? 8 : 7, 300);

\tcell.className = \"ttip\";

\tif (this.isPopup) {

\t\tcell.ttip = Calendar._TT[\"DRAG_TO_MOVE\"];

\t\tcell.style.cursor = \"move\";

\t}

\tthis.tooltips = cell;



\tdiv = Calendar.createElement(\"div\", this.element);

\tthis.monthsCombo = div;

\tdiv.className = \"combo\";

\tfor (i = 0; i < Calendar._MN.length; ++i) {

\t\tvar mn = Calendar.createElement(\"div\");

\t\tmn.className = Calendar.is_ie ? \"label-IEfix\" : \"label\";

\t\tmn.month = i;

\t\tmn.appendChild(document.createTextNode(Calendar._SMN[i]));

\t\tdiv.appendChild(mn);

\t}



\tdiv = Calendar.createElement(\"di v\", this.element);

\tthis.yearsCombo = div;

\tdiv.className = \"combo\";

\tfor (i = 12; i > 0; --i) {
\t\tvar yr = Calendar.createElement(\"div\");
\t\tyr.className = Calendar.is_ie ? \"label-IEfix\" : \"label\";
\t\tyr.appendChild(document.createTextNode(\"\"));
\t\tdiv.appendChild(yr);
\t}

\tthis._init(this.mondayFirst, this.date);
\tparent.appendChild(this.element);
};

/** keyboard navigation, only for popup calendars */
Calendar._keyEvent = function(ev) {
\tif (!window.calendar) {
\t\treturn false;
\t}
\t(Calendar.is_ie) && (ev = window.event);
\tvar cal = window.calendar;
\tvar act = (Calendar.is_ie || ev.type == \"keypress\");
\tif (ev.ctrlKey) {
\t\tswitch (ev.keyCode) {
\t\t case 37: // KEY left
\t\t\tact && Calendar.cellClick(cal._nav_pm);
\t\t\tbreak;
\t\t case 38: // KEY up
\t\t\tact && Calendar.cellClick(cal._nav_py);
\t\t\tbreak;
\t\t case 39: // KEY right
\t\t\tact && Calendar.cellClick(cal._nav_nm);
\t\t\tbreak;
\t\t case 40: // KEY down
\t\t\tact && Calendar.cellClick(cal._nav_ny);
\t\t\tbreak;
\t\t default:
\t\t\treturn false;
\t\t}
\t} else switch (ev.keyCode) {
\t case 32: // KEY space (now)
\t\tCalendar.cellClick(cal._nav_now);
休息;
\t case 27: // KEY esc
\t\tact && cal.hide();
休息;
\t case 37: // KEY left
\t case 38: // KEY up
\t case 39: // KEY right
\t case 40: // KEY down
\t\tif (act) {
\t\t\tvar date = cal.date.getDate() - 1;
\t\t\tvar el = cal.currentDateEl;
\t\t\tvar ne = null;
\t\t\tvar prev = (ev.keyCode == 37) || (ev.keyCode == 38);
\t\t\tswitch (ev.keyCode) {
\t\t\t case 37: // KEY left
\t\t\t\t(--date >= 0) && (ne = cal.ar_days[date]);
休息;
\t\t\t case 38: // KEY up
\t\t\t\tdate -= 7;
\t\t\t\t(date >= 0) && (ne = cal.ar_days[date]);
休息;
\t\t\t case 39: // KEY right
\t\t\t\t(++date < cal.ar_days.length) && (ne = cal.ar_days[date]);

\t\t\t\tbreak;

\t\t\t case 40: // KEY down

\t\t\t\tdate += 7;

\t\t\t\t(date < cal.ar_days.length) && (ne = cal.ar_days[date]);

\t\t\t\tbreak;

\t\t\t}

\t\t\tif (!ne) {

\t\t\t\tif (prev) {

\t\t\t\t\tCalendar.cellClick(cal._nav_pm);

\t\t\t\t} else {

\t\t\t\t\tCalendar.cellClick(cal._nav_nm);

\t\t\t\t}

\t\t\t\tdate = (prev) ? cal.date.getMonthDays() : 1;

\t\t\t\tel = cal.currentDateEl;

\t\t\t\tne = cal.ar_days[date - 1];

\t\t\t}

\t\t\tCalendar.removeClass(el, \"selected\");

\t\t\tCalendar.addClass(ne, \"selected\");

\t\t\tcal.date.setDate(ne.caldate);

\t\t\tcal.callHandler();

\t\t\tcal.currentDateEl = ne;

\t\t}

\t\tbreak;

\t case 13: // KEY enter

\t\tif (act) {

\t\t\tcal.callHandler();

\t\t\tcal.hide();

\t\t}

\t\tbreak;

\t default:

\t\treturn false;

\t}

\treturn Calendar.stopEvent(ev);

};



/**

* (RE)Initializes the calendar to the given date and style (if mondayFirst is

* true it makes Monday the first day of week, otherwise the weeks start on

* Sunday.

*/

Calendar.prototype._init = function (mondayFirst, date) {

\tvar today = new Date();

\tvar year = date.getFullYear();

\tif (year < this.minYear) {

\t\tyear = this.minYear;

\t\tdate.setFullYear(year);

\t} else if (year > this.maxYear) {
\t\tyear = this.maxYear;
\t\tdate.setFullYear(year);
\t}
\tthis.mondayFirst = mondayFirst;
\tthis.date = new Date(date);
\tvar month = date.getMonth();
\tvar mday = date.getDate();
\tvar no_days = date.getMonthDays();
\tdate.setDate(1);
\tvar wday = date.getDay();
\tvar MON = mondayFirst ? 1 : 0;
\tvar SAT = mondayFirst ? 5 : 6;
\tvar SUN = mondayFirst ? 6 : 0;
\tif (mondayFirst) {
\t\twday = (wday > 0) ? (wday - 1) : 6;
\t}
\tvar iday = 1;
\tvar row = this.tbody.firstChild;
\tvar MN = Calendar._SMN[month];
\tvar hasToday = ((today.getFullYear() == year) && (today.getMonth() == month));
\tvar todayDate = today.getDate();
\tvar week_number = date.getWeekNumber();
\tvar ar_days = new Array();
\tfor (var i = 0; i < 6; ++i) {

\t\tif (iday > no_days) {
\t\t\trow.className = \"emptyrow\";
\t\t\trow = row.nextSibling;
\t\t\tcontinue;
\t\t}
\t\tvar cell = row.firstChild;
\t\tif (this.weekNumbers) {
\t\t\tcell.className = \"day wn\";
\t\t\tcell.firstChild.data = week_number;
\t\t\tcell = cell.nextSibling;
\t\t}
\t\t++week_number;
\t\trow.className = \"daysrow\";
\t\tfor (var j = 0; j < 7; ++j) {

\t\t\tcell.className = \"day\";

\t\t\tif ((!i && j < wday) || iday > no_days) {
\t\t\t\t// cell.className = \"emptycell\";
\t\t\t\tcell.innerHTML = \"&nbsp;\";
\t\t\t\tcell.disabled = true;
\t\t\t\tcell = cell.nextSibling;
继续;
\t\t\t}
\t\t\tcell.disabled = false;
\t\t\tcell.firstChild.data = iday;
\t\t\tif (typeof this.getDateStatus == \"function\") {
\t\t\t\tdate.setDate(iday);
\t\t\t\tvar status = this.getDateStatus(date, year, month, iday);
\t\t\t\tif (status === true) {
\t\t\t\t\tcell.className += \" disabled\";
\t\t\t\t\tcell.disabled = true;
\t\t\t\t} else {
\t\t\t\t\tif (/disabled/i.test(status))
\t\t\t\t\t\tcell.disabled = true;
\t\t\t\t\tcell.className += \" \" + status;
\t\t\t\t}
\t\t\t}
\t\t\tif (!cell.disabled) {
\t\t\t\tar_days[ar_days.length] = cell;
\t\t\t\tcell.caldate = iday;
\t\t\t\tcell.ttip = \"_\";
\t\t\t\tif (iday == mday) {
\t\t\t\t\tcell.className += \" selected\";
\t\t\t\t\tthis.currentDateEl = cell;
\t\t\t\t}
\t\t\t\tif (hasToday && (iday == todayDate)) {
\t\t\t\t\tcell.className += \" today\";
\t\t\t\t\tcell.ttip += Calendar._TT[\"PART_TODAY\"];
\t\t\t\t}
\t\t\t\tif (wday == SAT || wday == SUN) {
\t\t\t\t\tcell.className += \" weekend\";
\t\t\t\t}
\t\t\t}
\t\t\t++iday;
\t\t\t((++wday) ^ 7) || (wday = 0);
\t\t\tcell = cell.nextSibling;
\t\t}
\t\trow = row.nextSibling;
\t}
\tthis.ar_days = ar_days;
\tthis.title.firstChild.data = Calendar._MN[month] + \", \" + year;
\tthis.onSetTime();
\t// PROFILE
\t// this.tooltips.firstChild.data = \"Generated in \" + ((new Date()) - today) + \" ms\";
};

/**
* Calls _init function above for going to a certain date (but only if the
* date is different than the currently selected one).
*/
Calendar.prototype.setDate = function (date) {
\tif (!date.equalsTo(this.date)) {
\t\tthis._init(this.mondayFirst, date);
}
};

/**
* Refreshes the calendar. Useful if the \"disabledHandler\" function is
* dynamic, meaning that the list of disabled date can change at runtime.
* Just * call this function if you think that the list of disabled dates
* should * change.
*/
Calendar.prototype.refresh = function () {
\tthis._init(this.mondayFirst, this.date);
};

/** Modifies the \"mondayFirst\" parameter (EU/US style). */
Calendar.prototype.setMondayFirst = function (mondayFirst) {
\tthis._init(mondayFirst, this.date);
\tthis._displayWeekdays();
};

/**
* Allows customization of what dates are enabled. The \"unaryFunction\"
* parameter must be a function object that receives the date (as a JS Date
* object) and returns a boolean value. If the returned value is true then
* the passed date will be marked as disabled.
*/
Calendar.prototype.setDateStatusHandler = Calendar.prototype.setDisabledHandler = function (unaryFunction) {
\tthis.getDateStatus = unaryFunction;
};

/** Customization of allowed year range for the calendar. */
Calendar.prototype.setRange = function (a, z) {
\tthis.minYear = a;
\tthis.maxYear = z;
};

/** Calls the first user handler (selectedHandler). */
Calendar.prototype.callHandler = function () {
\tif (this.onSelected) {
\t\tthis.onSelected(this, this.date.print(this.dateFormat));
}
};

/** Calls the second user handler (closeHandler). */
Calendar.prototype.callCloseHandler = function () {
\tif (this.onClose) {
\t\tthis.onClose(this);
\t}
\tthis.hideShowCovered();
};

/** Removes the calendar object from the DOM tree and destroys it. */
Calendar.prototype.destroy = function () {
\tvar el = this.element.parentNode;
\tel.removeChild(this.element);
\tCalendar._C = null;
\twindow.calendar = null;
};

/**
* Moves the calendar element to a different section in the DOM tree (changes
* its parent).
*/
Calendar.prototype.reparent = function (new_parent) {
\tvar el = this.element;
\tel.parentNode.removeChild(el);
\tnew_parent.appendChild(el);
};

// This gets called when the user presses a mouse button anywhere in the
// document, if the calendar is shown. If the click was outside the open
// calendar this function closes it.
Calendar._checkCalendar = function(ev) {
\tif (!window.calendar) {
\t\treturn false;
\t}
\tvar el = Calendar.is_ie ? Calendar.getElement(ev) : Calendar.getTargetElement(ev);
\tfor (; el != null && el != calendar.element; el = el.parentNode);
\tif (el == null) {
\t\t// calls closeHandler which should hide the calendar.
\t\twindow.calendar.callCloseHandler();
\t\treturn Calendar.stopEvent(ev);
}
};

/** Shows the calendar. */
Calendar.prototype.show = function () {
\tvar rows = this.table.getElementsByTagName(\"tr\");
\tfor (var i = rows.length; i > 0;) {
\t\tvar row = rows[--i];
\t\tCalendar.removeClass(row, \"rowhilite\");
\t\tvar cells = row.getElementsByTagName(\"td\");
\t\tfor (var j = cells.length; j > 0;) {
\t\t\tvar cell = cells[--j];
\t\t\tCalendar.removeClass(cell, \"hilite\");
\t\t\tCalendar.removeClass(cell, \"active\");
\t\t}
\t}
\tthis.element.style.display = \"block\";
\tthis.hidden = false;
\tif (this.isPopup) {
\t\twindow.calendar = this;
\t\tCalendar.addEvent(document, \"keydown\", Calendar._keyEvent);
\t\tCalendar.addEvent(document, \"keypress\", Calendar._keyEvent);
\t\tCalendar.addEvent(document, \"mousedown\", Calendar._checkCalendar);
\t}
\tthis.hideShowCovered();
};

/**
* Hides the calendar. Also removes any \"hilite\" from the class of any TD
* element.
*/
Calendar.prototype.hide = function () {
\tif (this.isPopup) {
\t\tCalendar.removeEvent(document, \"keydown\", Calendar._keyEvent);
\t\tCalendar.removeEvent(document, \"keypress\", Calendar._keyEvent);
\t\tCalendar.removeEvent(document, \"mousedown\", Calendar._checkCalendar);
\t}
\tthis.element.style.display = \"none\";
\tthis.hidden = true;
\tthis.hideShowCovered();
};

/**
* Shows the calendar at a given absolute position (beware that, depending on
* the calendar element style -- position property -- this might be relative
* to the parent's containing rectangle).
*/
Calendar.prototype.showAt = function (x, y) {
\tvar s = this.element.style;
\ts.left = x + \"px\";
\ts.top = y + \"px\";
\tthis.show();
};

/** Shows the calendar near a given element. */
Calendar.prototype.showAtElement = function (el, opts) {
\tvar self = this;
\tvar p = Calendar.getAbsolutePos(el);
\tif (!opts || typeof opts != \"string\") {
\t\tthis.showAt(p.x, p.y + el.offsetHeight);
\t\treturn true;
\t}
\tthis.element.style.display = \"block\";
\tCalendar.continuation_for_the_f***ing_khtml_browser = function() {
\t\tvar w = self.element.offsetWidth;
\t\tvar h = self.element.offsetHeight;
\t\tself.element.style.display = \"none\";
\t\tvar valign = opts.substr(0, 1);
\t\tvar halign = \"l\";
\t\tif (opts.length > 1) {
\t\t\thalign = opts.substr(1, 1);
\t\t}
\t\t// vertical alignment
\t\tswitch (valign) {
\t\t case \"T\": p.y -= h;打破;
\t\t case \"B\": p.y += el.offsetHeight;打破;
\t\t case \"C\": p.y += (el.offsetHeight - h) / 2;打破;
\t\t case \"t\": p.y += el.offsetHeight - h;打破;
\t\t case \"b\": break; // already there
\t\t}
\t\t// horizontal alignment
\t\tswitch (halign) {
\t\t case \"L\": p.x -= w;打破;
\t\t case \"R\": p.x += el.offsetWidth;打破;
\t\t case \"C\": p.x += (el.offsetWidth - w) / 2;打破;
\t\t case \"r\": p.x += el.offsetWidth - w;打破;
\t\t case \"l\": break; // already there
\t\t}
\t\tself.showAt(p.x, p.y);
};
\tif (Calendar.is_khtml)
\t\tsetTimeout(\"Calendar.continuation_for_the_f***ing_khtml_browser()\", 10);
\telse
\t\tCalendar.continuation_for_the_f***ing_khtml_browser();
};

/** Customizes the date format. */
Calendar.prototype.setDateFormat = function (str) {
\tthis.dateFormat = str;
};

/** Customizes the tooltip date format. */
Calendar.prototype.setTtDateFormat = function (str) {
\tthis.ttDateFormat = str;
};

/**
* Tries to identify the date represented in a string. If successful it also
* calls this.setDate which moves the calendar to the given date.
*/
Calendar.prototype.parseDate = function (str, fmt) {
\tvar y = 0;
\tvar m = -1;
\tvar d = 0;
\tvar a = str.split(/\W+/);
\tif (!fmt) {
\t\tfmt = this.dateFormat;
\t}
\tvar b = [];
\tfmt.replace(/(%.)/g, function(str, par) {
\t\treturn b[b.length] = par;
\t});
\tvar i = 0, j = 0;
\tvar hr = 0;
\tvar min = 0;
\tfor (i = 0; i < a.length; ++i) {

\t\tif (b[i] == \"%a\" || b[i] == \"%A\") {

\t\t\tcontinue;

\t\t}

\t\tif (b[i] == \"%d\" || b[i] == \"%e\") {

\t\t\td = parseInt(a[i], 10);

\t\t}

\t\tif (b[i] == \"%m\") {

\t\t\tm = parseInt(a[i], 10) - 1;

\t\t}

\t\tif (b[i] == \"%Y\" || b[i] == \"%y\") {

\t\t\ty = parseInt(a[i], 10);

\t\t\t(y < 100) && (y += (y > 29) ? 1900 : 2000);
\t\t}
\t\tif (b[i] == \"%b\" || b[i] == \"%B\") {
\t\t\tfor (j = 0; j < 12; ++j) {

\t\t\t\tif (Calendar._MN[j].substr(0, a[i].length).toLowerCase() == a[i].toLowerCase()) { m = j; break; }

\t\t\t}

\t\t} else if (/%[HIkl]/.test(b[i])) {

\t\t\thr = parseInt(a[i], 10);

\t\t} else if (/%[pP]/.test(b[i])) {

\t\t\tif (/pm/i.test(a[i]) && hr < 12)

\t\t\t\thr += 12;

\t\t} else if (b[i] == \"%M\") {

\t\t\tmin = parseInt(a[i], 10);

\t\t}

\t}

\tif (y != 0 && m != -1 && d != 0) {

\t\tthis.setDate(new Date(y, m, d, hr, min, 0));

\t\treturn;

\t}

\ty = 0; m = -1; d = 0;

\tfor (i = 0; i < a.length; ++i) {

\t\tif (a[i].search(/[a-zA-Z]+/) != -1) {

\t\t\tvar t = -1;

\t\t\tfor (j = 0; j < 12; ++j) {

\t\t\t\tif (Calendar._MN[j].substr(0, a[i].length).toLowerCase() == a[i].toLowerCase()) { t = j; break; }

\t\t\t}

\t\t\tif (t != -1) {

\t\t\t\tif (m != -1) {

\t\t\t\t\td = m+1;

\t\t\t\t}

\t\t\t\tm = t;

\t\t\t}

\t\t} else if (parseInt(a[i], 10) <= 12 && m == -1) {

\t\t\tm = a[i]-1;

\t\t} else if (parseInt(a[i], 10) > 31 && y == 0) {
\t\t\ty = parseInt(a[i], 10);
\t\t\t(y < 100) && (y += (y > 29) ? 1900 : 2000);
\t\t} else if (d == 0) {
\t\t\td = a[i];
\t\t}
\t}
\tif (y == 0) {
\t\tvar today = new Date();
\t\ty = today.getFullYear();
\t}
\tif (m != -1 && d != 0) {
\t\tthis.setDate(new Date(y, m, d, hr, min, 0));
}
};

Calendar.prototype.hideShowCovered = function () {
\tvar self = this;
\tCalendar.continuation_for_the_f***ing_khtml_browser = function() {
\t\tfunction getVisib(obj){
\t\t\tvar value = obj.style.visibility;
\t\t\tif (!value) {
\t\t\t\tif (document.defaultView && typeof (document.defaultView.getComputedStyle) == \"function\") { // Gecko, W3C
\t\t\t\t\tif (!Calendar.is_khtml)
\t\t\t\t\t\tvalue = document.defaultView.
\t\t\t\t\t\t\tgetComputedStyle(obj, \"\").getPropertyValue(\"visibility\");
\t\t\t\t\telse
\t\t\t\t\t\tvalue = '';
\t\t\t\t} else if (obj.currentStyle) { // IE
\t\t\t\t\tvalue = obj.currentStyle.visibility;
\t\t\t\t} else
\t\t\t\t\tvalue = '';
\t\t\t}
\t\t\treturn value;
};

\t\tvar tags = new Array(\"applet\", \"iframe\", \"select\");
\t\tvar el = self.element;

\t\tvar p = Calendar.getAbsolutePos(el);
\t\tvar EX1 = p.x;
\t\tvar EX2 = el.offsetWidth + EX1;
\t\tvar EY1 = p.y;
\t\tvar EY2 = el.offsetHeight + EY1;

\t\tfor (var k = tags.length; k > 0; ) {
\t\t\tvar ar = document.getElementsByTagName(tags[--k]);
\t\t\tvar cc = null;

\t\t\tfor (var i = ar.length; i > 0;) {
\t\t\t\tcc = ar[--i];

\t\t\t\tp = Calendar.getAbsolutePos(cc);
\t\t\t\tvar CX1 = p.x;
\t\t\t\tvar CX2 = cc.offsetWidth + CX1;
\t\t\t\tvar CY1 = p.y;
\t\t\t\tvar CY2 = cc.offsetHeight + CY1;

\t\t\t\tif (self.hidden || (CX1 > EX2) || (CX2 < EX1) || (CY1 > EY2) || (CY2 < EY1)) {

\t\t\t\t\tif (!cc.__msh_save_ visibility) {

\t\t\t\t\t\tcc.__msh_save_visibility = getVisib(cc);

\t\t\t\t\t}

\t\t\t\t\tcc.style.visibility = cc.__msh_save_visibility;

\t\t\t\t} else {

\t\t\t\t\tif (!cc.__msh_save_visibility) {

\t\t\t\t\t\tcc.__msh_save_visibility = getVisib(cc);

\t\t\t\t\t}

\t\t\t\t\tcc.style.visibility = \"hidden\";

\t\t\t\t}

\t\t\t}

\t\t}

\t};

\tif (Calendar.is_khtml)

\t\tsetTimeout(\"Calendar.continuation_for_the_f***ing_khtml_browser()\", 10);

\telse

\t\tCalendar.continuation_for_the_f***ing_khtml_browser();

};



/** Internal function; it displays the bar with the names of the weekday. */

Calendar.prototype._displayWeekdays = function () {

\tvar MON = this.mondayFirst ? 0 : 1;

\tvar SUN = this.mondayFirst ? 6 : 0;

\tvar SAT = this.mondayFirst ? 5 : 6;

\tvar cell = this.firstdayname;

\tfor (var i = 0; i < 7; ++i) {

\t\tcell.className = \"day name\";

\t\tif (!i) {

\t\t\tcell.ttip = this.mondayFirst ? Calendar._TT[\"SUN_FIRST\"] : Calendar._TT[\"MON_FIRST\"];

\t\t\tcell.navtype = 100;

\t\t\tcell.calendar = this;

\t\t\tCalendar._add_evs(cell);

\t\t}

\t\tif (i == SUN || i == SAT) {

\t\t\tCalendar.addClass(cell, \"weekend\");

\t\t}

\t\tcell.firstChild.data = Calendar._SDN[i + 1 - MON];

\t\tcell = cell.nextSibling;

\t}

};



/** Internal function. Hides all combo boxes that might be displayed. */

Calendar.prototype._hideCombos = function () {

\tthis.monthsCombo.style.display = \"none\";

\tthis.yearsCombo.style.display = \"none\";

};



/** Internal function. Starts dragging the element. */

Calendar.prototype._dragStart = function (ev) {

\t if (this.dragging) {

\t\treturn;

\t}

\tthis.dragging = true;

\tvar posX;

\tvar posY;

\tif (Calendar.is_ie) {

\t\tposY = window.event.clientY + document.body.scrollTop;

\t\tposX = window.event.clientX + document.body.scrollLeft;

\t} else {

\t\tposY = ev.clientY + window.scrollY;

\t\tposX = ev.clientX + window.scrollX;

\t}

\tvar st = this.element.style;

\tthis.xOffs = posX - parseInt(st.left);

\tthis.yOffs = posY - parseInt(st.top);

\twith (Calendar) {

\t\taddEvent(document, \"mousemove\", calDragIt);

\t\taddEvent(document, \"mouseover\", stopEvent);

\t\taddEvent(document, \"mouseup\", calDragEnd);

\t}

};



// BEGIN: DATE OBJECT PATCHES



/** Adds the number of days array to the Date object. */

Date._MD = new Array(31,28,31,30,31,30,31,31,30,31,30,31);



/** Constants used for time c omputations */

Date.SECOND = 1000 /* milliseconds */;

Date.MINUTE = 60 * Date.SECOND;

Date.HOUR = 60 * Date.MINUTE;

Date.DAY = 24 * Date.HOUR;

Date.WEEK = 7 * Date.DAY;



/** Returns the number of days in the current month */

Date.prototype.getMonthDays = function(month) {

\tvar year = this.getFullYear();

\tif (typeof month == \"undefined\") {

\t\tmonth = this.getMonth();

\t}

\tif (((0 == (year%4)) && ( (0 != (year%100)) || (0 == (year%400)))) && month == 1) {

\t\treturn 29;

\t} else {

\t\treturn Date._MD[month];

\t}

};



/** Returns the number of day in the year. */

Date.prototype.getDayOfYear = function() {

\tvar now = new Date(this.getFullYear(), this.getMonth(), this.getDate(), 0, 0, 0);

\tvar then = new Date(this.getFullYear(), 0, 1, 0, 0, 0);

\tvar time = now - then;

\treturn Math.floor(time / Date.DAY);

};



/** Returns the number of the week in year, as defined in ISO 8601. */

Date.prototype.getWeekNumber = function() {

\tvar now = new Date(this.getFullYear(), this.getMonth(), this.getDate(), 0, 0, 0);

\tvar then = new Date(this.getFullYear(), 0, 1, 0, 0, 0);

\tvar time = now - then;

\tvar day = then.getDay(); // 0 means Sunday

\tif (day == 0) day = 7;

\t(day > 4) && (day -= 4) || (day += 3);
\treturn Math.round(((time / Date.DAY) + day) / 7);
};

/** Checks dates equality (ignores time) */
Date.prototype.equalsTo = function(date) {
\treturn ((this.getFullYear() == date.getFullYear()) &&
\t\t(this.getMonth() == date.getMonth()) &&
\t\t(this.getDate() == date.getDate()) &&
\t\t(this.getHours() == date.getHours()) &&
\t\t(this.getMinutes() == date.getMinutes()));
};

/** Prints the date in a string according to the given format. */
Date.prototype.print = function (str) {
\tvar m = this.getMonth();
\tvar d = this.getDate();
\tvar y = this.getFullYear();
\tvar wn = this.getWeekNumber();
\tvar w = this.getDay();
\tvar s = {};
\tvar hr = this.getHours();
\tvar pm = (hr >= 12);
\tvar ir = (pm) ? (hr - 12) : hr;
\tvar dy = this.getDayOfYear();
\tif (ir == 0)
\t\tir = 12;
\tvar min = this.getMinutes();
\tvar sec = this.getSeconds();
\ts[\"%a\"] = Calendar._SDN[w]; // abbreviated weekday name [FIXME: I18N]
\ts[\"%A\"] = Calendar._DN[w]; // full weekday name
\ts[\"%b\"] = Calendar._SMN[m]; // abbreviated month name [FIXME: I18N]
\ts[\"%B\"] = Calendar._MN[m]; // full month name
\t// FIXME: %c : preferred date and time representation for the current locale
\ts[\"%C\"] = 1 + Math.floor(y / 100); // the century number
\ts[\"%d\"] = (d < 10) ? (\"0\" + d) : d; // the day of the month (range 01 to 31)

\ts[\"%e\"] = d; // the day of the month (range 1 to 31)

\t// FIXME: %D : american date style: %m/%d/%y

\t// FIXME: %E, %F, %G, %g, %h (man strftime)

\ts[\"%H\"] = (hr < 10) ? (\"0\" + hr) : hr; // hour, range 00 to 23 (24h format)

\ts[\"%I\"] = (ir < 10) ? (\"0\" + ir) : ir; // hour, range 01 to 12 (12h format)

\ts[\"%j\"] = (dy < 100) ? ((dy < 10) ? (\"00\" + dy) : (\"0\" + dy)) : dy; // day of the year (range 001 to 366)

\ts[\"%k\"] = hr; \t// hour, range 0 to 23 (24h format)

\ts[\"%l\"] = ir; \t// hour, range 1 to 12 (12h format)

\ts[\"%m\"] = (m < 9) ? (\"0\" + (1+m)) : (1+m); // month, range 01 to 12

\ts[\"%M\"] = (min < 10) ? (\"0\" + min) : min; // minute, range 00 to 59

\ts[\"%n\"] = \"\n\";\t\t// a newline character

\ts[\"%p\"] = pm ? \"PM\" : \"AM\";

\ts[\"%P\"] = pm ? \"pm\" : \"am\";

\t// FIXME: %r : the time in am/pm notation %I:%M:%S %p

\t// FIXME: %R : the time in 24-hour notation %H:%M

\ts[\"%s\"] = Math.floor(this.getTime() / 1000);

\ts[\"%S\"] = (sec < 10) ? (\"0\" + sec) : sec; // seconds, range 00 to 59

\ts[\"%t\"] = \"\t\";\t\t// a tab character

\t// FIXME: %T : the time in 24-hour notation (%H:%M:%S)

\ts[\"%U\"] = s[\"%W\"] = s[\"%V\"] = (wn < 10) ? (\"0\" + wn) : wn;

\ts[\"%u\"] = w + 1;\t// the day of the week (range 1 to 7, 1 = MON)

\ts[\"%w\"] = w; \t// the day of the week (range 0 to 6, 0 = SUN)

\t// FIXME: %x : preferred date representation for the current locale without the time

\t// FIXME: %X : preferred time representation for the current locale without the date

\ts[\"%y\"] = ('' + y).substr(2, 2); // year without the century (range 00 to 99)

\ts[\"%Y\"] = y; \t// year with the century

\ts[\"%%\"] = \"%\";\t\t// a literal '%' character

\tvar re = Date._msh_formatRegexp;

\tif (typeof re == \"undefined\") {

\t\tvar tmp = \"\";

\t\tfor (var i in s)

\t\t\ttmp += tmp ? (\"|\" +< span class=\"code-attribute\"> i) : i;

\t\tDate._msh_formatRegexp = re = new RegExp(\"(\" + tmp + \")\", 'g');

\t}

\treturn str.replace(re, function(match, par) { return s[par]; });

};



// END: DATE OBJECT PATCHES



// global object that remembers the calendar

window.calendar = null;

/i.test(el.tagName); if (is_div && el.scrollLeft) SL = el.scrollLeft; if (is_div && el.scrollTop) ST = el.scrollTop; var r = { x: el.offsetLeft - SL, y: el.offsetTop - ST }; if (el.offsetParent) { var tmp = Calendar.getAbsolutePos(el.offsetParent); r.x += tmp.x; r.y += tmp.y; } return r; }; Calendar.isRelated = function (el, evt) { var related = evt.relatedTarget; if (!related) { var type = evt.type; if (type == "mouseover") { related = evt.fromElement; } else if (type == "mouseout") { related = evt.toElement; } } while (related) { if (related == el) { return true; } related = related.parentNode; } return false; }; Calendar.removeClass = function(el, className) { if (!(el && el.className)) { return; } var cls = el.className.split(" "); var ar = new Array(); for (var i = cls.length; i > 0;) { if (cls[--i] != className) { ar[ar.length] = cls[i]; } } el.className = ar.join(" "); }; Calendar.addClass = function(el, className) { Calendar.removeClass(el, className); el.className += " " + className; }; Calendar.getElement = function(ev) { if (Calendar.is_ie) { return window.event.srcElement; } else { return ev.currentTarget; } }; Calendar.getTargetElement = function(ev) { if (Calendar.is_ie) { return window.event.srcElement; } else { return ev.target; } }; Calendar.stopEvent = function(ev) { ev || (ev = window.event); if (Calendar.is_ie) { ev.cancelBubble = true; ev.returnValue = false; } else { ev.preventDefault(); ev.stopPropagation(); } return false; }; Calendar.addEvent = function(el, evname, func) { if (el.attachEvent) { // IE el.attachEvent("on" + evname, func); } else if (el.addEventListener) { // Gecko / W3C el.addEventListener(evname, func, true); } else { el["on" + evname] = func; } }; Calendar.removeEvent = function(el, evname, func) { if (el.detachEvent) { // IE el.detachEvent("on" + evname, func); } else if (el.removeEventListener) { // Gecko / W3C el.removeEventListener(evname, func, true); } else { el["on" + evname] = null; } }; Calendar.createElement = function(type, parent) { var el = null; if (document.createElementNS) { // use the XHTML namespace; IE won't normally get here unless // _they_ "fix" the DOM2 implementation. el = document.createElementNS("http://www.w3.org/1999/xhtml", type); } else { el = document.createElement(type); } if (typeof parent != "undefined") { parent.appendChild(el); } return el; }; // END: UTILITY FUNCTIONS // BEGIN: CALENDAR STATIC FUNCTIONS /** Internal -- adds a set of events to make some element behave like a button. */ Calendar._add_evs = function(el) { with (Calendar) { addEvent(el, "mouseover", dayMouseOver); addEvent(el, "mousedown", dayMouseDown); addEvent(el, "mouseout", dayMouseOut); if (is_ie) { addEvent(el, "dblclick", dayMouseDblClick); el.setAttribute("unselectable", true); } } }; Calendar.findMonth = function(el) { if (typeof el.month != "undefined") { return el; } else if (typeof el.parentNode.month != "undefined") { return el.parentNode; } return null; }; Calendar.findYear = function(el) { if (typeof el.year != "undefined") { return el; } else if (typeof el.parentNode.year != "undefined") { return el.parentNode; } return null; }; Calendar.showMonthsCombo = function () { var cal = Calendar._C; if (!cal) { return false; } var cal = cal; var cd = cal.activeDiv; var mc = cal.monthsCombo; if (cal.hilitedMonth) { Calendar.removeClass(cal.hilitedMonth, "hilite"); } if (cal.activeMonth) { Calendar.removeClass(cal.activeMonth, "active"); } var mon = cal.monthsCombo.getElementsByTagName("div")[cal.date.getMonth()]; Calendar.addClass(mon, "active"); cal.activeMonth = mon; var s = mc.style; s.display = "block"; if (cd.navtype < 0) s.left = cd.offsetLeft + "px"; else s.left = (cd.offsetLeft + cd.offsetWidth - mc.offsetWidth) + "px"; s.top = (cd.offsetTop + cd.offsetHeight) + "px"; }; Calendar.showYearsCombo = function (fwd) { var cal = Calendar._C; if (!cal) { return false; } var cal = cal; var cd = cal.activeDiv; var yc = cal.yearsCombo; if (cal.hilitedYear) { Calendar.removeClass(cal.hilitedYear, "hilite"); } if (cal.activeYear) { Calendar.removeClass(cal.activeYear, "active"); } cal.activeYear = null; var Y = cal.date.getFullYear() + (fwd ? 1 : -1); var yr = yc.firstChild; var show = false; for (var i = 12; i > 0; --i) { if (Y >= cal.minYear && Y <= cal.maxYear) { yr.firstChild.data = Y; yr.year = Y; yr.style.display = "block"; show = true; } else { yr.style.display = "none"; } yr = yr.nextSibling; Y += fwd ? 2 : -2; } if (show) { var s = yc.style; s.display = "block"; if (cd.navtype < 0) s.left = cd.offsetLeft + "px"; else s.left = (cd.offsetLeft + cd.offsetWidth - yc.offsetWidth) + "px"; s.top = (cd.offsetTop + cd.offsetHeight) + "px"; } }; // event handlers Calendar.tableMouseUp = function(ev) { var cal = Calendar._C; if (!cal) { return false; } if (cal.timeout) { clearTimeout(cal.timeout); } var el = cal.activeDiv; if (!el) { return false; } var target = Calendar.getTargetElement(ev); ev || (ev = window.event); Calendar.removeClass(el, "active"); if (target == el || target.parentNode == el) { Calendar.cellClick(el, ev); } var mon = Calendar.findMonth(target); var date = null; if (mon) { date = new Date(cal.date); if (mon.month != date.getMonth()) { date.setMonth(mon.month); cal.setDate(date); cal.dateClicked = false; cal.callHandler(); } } else { var year = Calendar.findYear(target); if (year) { date = new Date(cal.date); if (year.year != date.getFullYear()) { date.setFullYear(year.year); cal.setDate(date); cal.dateClicked = false; cal.callHandler(); } } } with (Calendar) { removeEvent(document, "mouseup", tableMouseUp); removeEvent(document, "mouseover", tableMouseOver); removeEvent(document, "mousemove", tableMouseOver); cal._hideCombos(); _C = null; return stopEvent(ev); } }; Calendar.tableMouseOver = function (ev) { var cal = Calendar._C; if (!cal) { return; } var el = cal.activeDiv; var target = Calendar.getTargetElement(ev); if (target == el || target.parentNode == el) { Calendar.addClass(el, "hilite active"); Calendar.addClass(el.parentNode, "rowhilite"); } else { if (typeof el.navtype == "undefined" || (el.navtype != 50 && (el.navtype == 0 || Math.abs(el.navtype) > 2))) Calendar.removeClass(el, "active"); Calendar.removeClass(el, "hilite"); Calendar.removeClass(el.parentNode, "rowhilite"); } ev || (ev = window.event); if (el.navtype == 50 && target != el) { var pos = Calendar.getAbsolutePos(el); var w = el.offsetWidth; var x = ev.clientX; var dx; var decrease = true; if (x > pos.x + w) { dx = x - pos.x - w; decrease = false; } else dx = pos.x - x; if (dx < 0) dx = 0; var range = el._range; var current = el._current; var count = Math.floor(dx / 10) % range.length; for (var i = range.length; --i >= 0;) if (range[i] == current) break; while (count-- > 0) if (decrease) { if (!(--i in range)) i = range.length - 1; } else if (!(++i in range)) i = 0; var newval = range[i]; el.firstChild.data = newval; cal.onUpdateTime(); } var mon = Calendar.findMonth(target); if (mon) { if (mon.month != cal.date.getMonth()) { if (cal.hilitedMonth) { Calendar.removeClass(cal.hilitedMonth, "hilite"); } Calendar.addClass(mon, "hilite"); cal.hilitedMonth = mon; } else if (cal.hilitedMonth) { Calendar.removeClass(cal.hilitedMonth, "hilite"); } } else { if (cal.hilitedMonth) { Calendar.removeClass(cal.hilitedMonth, "hilite"); } var year = Calendar.findYear(target); if (year) { if (year.year != cal.date.getFullYear()) { if (cal.hilitedYear) { Calendar.removeClass(cal.hilitedYear, "hilite"); } Calendar.addClass(year, "hilite"); cal.hilitedYear = year; } else if (cal.hilitedYear) { Calendar.removeClass(cal.hilitedYear, "hilite"); } } else if (cal.hilitedYear) { Calendar.removeClass(cal.hilitedYear, "hilite"); } } return Calendar.stopEvent(ev); }; Calendar.tableMouseDown = function (ev) { if (Calendar.getTargetElement(ev) == Calendar.getElement(ev)) { return Calendar.stopEvent(ev); } }; Calendar.calDragIt = function (ev) { var cal = Calendar._C; if (!(cal && cal.dragging)) { return false; } var posX; var posY; if (Calendar.is_ie) { posY = window.event.clientY + document.body.scrollTop; posX = window.event.clientX + document.body.scrollLeft; } else { posX = ev.pageX; posY = ev.pageY; } cal.hideShowCovered(); var st = cal.element.style; st.left = (posX - cal.xOffs) + "px"; st.top = (posY - cal.yOffs) + "px"; return Calendar.stopEvent(ev); }; Calendar.calDragEnd = function (ev) { var cal = Calendar._C; if (!cal) { return false; } cal.dragging = false; with (Calendar) { removeEvent(document, "mousemove", calDragIt); removeEvent(document, "mouseover", stopEvent); removeEvent(document, "mouseup", calDragEnd); tableMouseUp(ev); } cal.hideShowCovered(); }; Calendar.dayMouseDown = function(ev) { var el = Calendar.getElement(ev); if (el.disabled) { return false; } var cal = el.calendar; cal.activeDiv = el; Calendar._C = cal; if (el.navtype != 300) with (Calendar) { if (el.navtype == 50) el._current = el.firstChild.data; addClass(el, "hilite active"); addEvent(document, "mouseover", tableMouseOver); addEvent(document, "mousemove", tableMouseOver); addEvent(document, "mouseup", tableMouseUp); } else if (cal.isPopup) { cal._dragStart(ev); } if (el.navtype == -1 || el.navtype == 1) { if (cal.timeout) clearTimeout(cal.timeout); cal.timeout = setTimeout("Calendar.showMonthsCombo()", 250); } else if (el.navtype == -2 || el.navtype == 2) { if (cal.timeout) clearTimeout(cal.timeout); cal.timeout = setTimeout((el.navtype > 0) ? "Calendar.showYearsCombo(true)" : "Calendar.showYearsCombo(false)", 250); } else { cal.timeout = null; } return Calendar.stopEvent(ev); }; Calendar.dayMouseDblClick = function(ev) { Calendar.cellClick(Calendar.getElement(ev), ev || window.event); if (Calendar.is_ie) { document.selection.empty(); } }; Calendar.dayMouseOver = function(ev) { var el = Calendar.getElement(ev); if (Calendar.isRelated(el, ev) || Calendar._C || el.disabled) { return false; } if (el.ttip) { if (el.ttip.substr(0, 1) == "_") { var date = null; with (el.calendar.date) { date = new Date(getFullYear(), getMonth(), el.caldate); } el.ttip = date.print(el.calendar.ttDateFormat) + el.ttip.substr(1); } el.calendar.tooltips.firstChild.data = el.ttip; } if (el.navtype != 300) { Calendar.addClass(el, "hilite"); if (el.caldate) { Calendar.addClass(el.parentNode, "rowhilite"); } } return Calendar.stopEvent(ev); }; Calendar.dayMouseOut = function(ev) { with (Calendar) { var el = getElement(ev); if (isRelated(el, ev) || _C || el.disabled) { return false; } removeClass(el, "hilite"); if (el.caldate) { removeClass(el.parentNode, "rowhilite"); } el.calendar.tooltips.firstChild.data = _TT["SEL_DATE"]; return stopEvent(ev); } }; /** * A generic "click" handler :) handles all types of buttons defined in this * calendar. */ Calendar.cellClick = function(el, ev) { var cal = el.calendar; var closing = false; var newdate = false; var date = null; if (typeof el.navtype == "undefined") { Calendar.removeClass(cal.currentDateEl, "selected"); Calendar.addClass(el, "selected"); closing = (cal.currentDateEl == el); if (!closing) { cal.currentDateEl = el; } cal.date.setDate(el.caldate); date = cal.date; newdate = true; // a date was clicked cal.dateClicked = true; } else { if (el.navtype == 200) { Calendar.removeClass(el, "hilite"); cal.callCloseHandler(); return; } date = (el.navtype == 0) ? new Date() : new Date(cal.date); // unless "today" was clicked, we assume no date was clicked so // the selected handler will know not to close the calenar when // in single-click mode. // cal.dateClicked = (el.navtype == 0); cal.dateClicked = false; var year = date.getFullYear(); var mon = date.getMonth(); function setMonth(m) { var day = date.getDate(); var max = date.getMonthDays(m); if (day > max) { date.setDate(max); } date.setMonth(m); }; switch (el.navtype) { case 400: Calendar.removeClass(el, "hilite"); var text = Calendar._TT["ABOUT"]; if (typeof text != "undefined") { text += cal.showsTime ? Calendar._TT["ABOUT_TIME"] : ""; } else { // FIXME: this should be removed as soon as lang files get updated! text = "Help and about box text is not translated into this language.\n" + "If you know this language and you feel generous please update\n" + "the corresponding file in \"lang\" subdir to match calendar-en.js\n" + "and send it back to <[e-mail]> to get it into the distribution ;-)\n\n" + "Thank you!\n" ; } alert(text); return; case -2: if (year > cal.minYear) { date.setFullYear(year - 1); } break; case -1: if (mon > 0) { setMonth(mon - 1); } else if (year-- > cal.minYear) { date.setFullYear(year); setMonth(11); } break; case 1: if (mon < 11) { setMonth(mon + 1); } else if (year < cal.maxYear) { date.setFullYear(year + 1); setMonth(0); } break; case 2: if (year < cal.maxYear) { date.setFullYear(year + 1); } break; case 100: cal.setMondayFirst(!cal.mondayFirst); return; case 50: var range = el._range; var current = el.firstChild.data; for (var i = range.length; --i >= 0;) if (range[i] == current) break; if (ev && ev.shiftKey) { if (!(--i in range)) i = range.length - 1; } else if (!(++i in range)) i = 0; var newval = range[i]; el.firstChild.data = newval; cal.onUpdateTime(); return; case 0: // TODAY will bring us here if ((typeof cal.getDateStatus == "function") && cal.getDateStatus(date, date.getFullYear(), date.getMonth(), date.getDate())) { // remember, "date" was previously set to new // Date() if TODAY was clicked; thus, it // contains today date. return false; } break; } if (!date.equalsTo(cal.date)) { cal.setDate(date); newdate = true; } } if (newdate) { cal.callHandler(); } if (closing) { Calendar.removeClass(el, "hilite"); cal.callCloseHandler(); } }; // END: CALENDAR STATIC FUNCTIONS // BEGIN: CALENDAR OBJECT FUNCTIONS /** * This function creates the calendar inside the given parent. If _par is * null than it creates a popup calendar inside the BODY element. If _par is * an element, be it BODY, then it creates a non-popup calendar (still * hidden). Some properties need to be set before calling this function. */ Calendar.prototype.create = function (_par) { var parent = null; if (! _par) { // default parent is the document body, in which case we create // a popup calendar. parent = document.getElementsByTagName("body")[0]; this.isPopup = true; } else { parent = _par; this.isPopup = false; } this.date = this.dateStr ? new Date(this.dateStr) : new Date(); var table = Calendar.createElement("table"); this.table = table; table.cellSpacing = 0; table.cellPadding = 0; table.calendar = this; Calendar.addEvent(table, "mousedown", Calendar.tableMouseDown); var div = Calendar.createElement("div"); this.element = div; div.className = "calendar"; if (this.isPopup) { div.style.position = "absolute"; div.style.display = "none"; } div.appendChild(table); var thead = Calendar.createElement("thead", table); var cell = null; var row = null; var cal = this; var hh = function (text, cs, navtype) { cell = Calendar.createElement("td", row); cell.colSpan = cs; cell.className = "button"; if (navtype != 0 && Math.abs(navtype) <= 2) cell.className += " nav"; Calendar._add_evs(cell); cell.calendar = cal; cell.navtype = navtype; if (text.substr(0, 1) != "&") { cell.appendChild(document.createTextNode(text)); } else { // FIXME: dirty hack for entities cell.innerHTML = text; } return cell; }; row = Calendar.createElement("tr", thead); var title_length = 6; (this.isPopup) && --title_length; (this.weekNumbers) && ++title_length; hh("?", 1, 400).ttip = Calendar._TT["INFO"]; this.title = hh("", title_length, 300); this.title.className = "title"; if (this.isPopup) { this.title.ttip = Calendar._TT["DRAG_TO_MOVE"]; this.title.style.cursor = "move"; hh("&#x00d7;", 1, 200).ttip = Calendar._TT["CLOSE"]; } row = Calendar.createElement("tr", thead); row.className = "headrow"; this._nav_py = hh("&#x00ab;", 1, -2); this._nav_py.ttip = Calendar._TT["PREV_YEAR"]; this._nav_pm = hh("&#x2039;", 1, -1); this._nav_pm.ttip = Calendar._TT["PREV_MONTH"]; this._nav_now = hh(Calendar._TT["TODAY"], this.weekNumbers ? 4 : 3, 0); this._nav_now.ttip = Calendar._TT["GO_TODAY"]; this._nav_nm = hh("&#x203a;", 1, 1); this._nav_nm.ttip = Calendar._TT["NEXT_MONTH"]; this._nav_ny = hh("&#x00bb;", 1, 2); this._nav_ny.ttip = Calendar._TT["NEXT_YEAR"]; // day names row = Calendar.createElement("tr", thead); row.className = "daynames"; if (this.weekNumbers) { cell = Calendar.createElement("td", row); cell.className = "name wn"; cell.appendChild(document.createTextNode(Calendar._TT["WK"])); } for (var i = 7; i > 0; --i) { cell = Calendar.createElement("td", row); cell.appendChild(document.createTextNode("")); if (!i) { cell.navtype = 100; cell.calendar = this; Calendar._add_evs(cell); } } this.firstdayname = (this.weekNumbers) ? row.firstChild.nextSibling : row.firstChild; this._displayWeekdays(); var tbody = Calendar.createElement("tbody", table); this.tbody = tbody; for (i = 6; i > 0; --i) { row = Calendar.createElement("tr", tbody); if (this.weekNumbers) { cell = Calendar.createElement("td", row); cell.appendChild(document.createTextNode("")); } for (var j = 7; j > 0; --j) { cell = Calendar.createElement("td", row); cell.appendChild(document.createTextNode("")); cell.calendar = this; Calendar._add_evs(cell); } } if (this.showsTime) { row = Calendar.createElement("tr", tbody); row.className = "time"; cell = Calendar.createElement("td", row); cell.className = "time"; cell.colSpan = 2; cell.innerHTML = "&nbsp;"; cell = Calendar.createElement("td", row); cell.className = "time"; cell.colSpan = this.weekNumbers ? 4 : 3; (function(){ function makeTimePart(className, init, range_start, range_end) { var part = Calendar.createElement("span", cell); part.className = className; part.appendChild(document.createTextNode(init)); part.calendar = cal; part.ttip = Calendar._TT["TIME_PART"]; part.navtype = 50; part._range = []; if (typeof range_start != "number") part._range = range_start; else { for (var i = range_start; i <= range_end; ++i) { var txt; if (i < 10 && range_end >= 10) txt = '0' + i; else txt = '' + i; part._range[part._range.length] = txt; } } Calendar._add_evs(part); return part; }; var hrs = cal.date.getHours(); var mins = cal.date.getMinutes(); var t12 = !cal.time24; var pm = (hrs > 12); if (t12 && pm) hrs -= 12; var H = makeTimePart("hour", hrs, t12 ? 1 : 0, t12 ? 12 : 23); var span = Calendar.createElement("span", cell); span.appendChild(document.createTextNode(":")); span.className = "colon"; var M = makeTimePart("minute", mins, 0, 59); var AP = null; cell = Calendar.createElement("td", row); cell.className = "time"; cell.colSpan = 2; if (t12) AP = makeTimePart("ampm", pm ? "pm" : "am", ["am", "pm"]); else cell.innerHTML = "&nbsp;"; cal.onSetTime = function() { var hrs = this.date.getHours(); var mins = this.date.getMinutes(); var pm = (hrs > 12); if (pm && t12) hrs -= 12; H.firstChild.data = (hrs < 10) ? ("0" + hrs) : hrs; M.firstChild.data = (mins < 10) ? ("0" + mins) : mins; if (t12) AP.firstChild.data = pm ? "pm" : "am"; }; cal.onUpdateTime = function() { var date = this.date; var h = parseInt(H.firstChild.data, 10); if (t12) { if (/pm/i.test(AP.firstChild.data) && h < 12) h += 12; else if (/am/i.test(AP.firstChild.data) && h == 12) h = 0; } var d = date.getDate(); var m = date.getMonth(); var y = date.getFullYear(); date.setHours(h); date.setMinutes(parseInt(M.firstChild.data, 10)); date.setFullYear(y); date.setMonth(m); date.setDate(d); this.dateClicked = false; this.callHandler(); }; })(); } else { this.onSetTime = this.onUpdateTime = function() {}; } var tfoot = Calendar.createElement("tfoot", table); row = Calendar.createElement("tr", tfoot); row.className = "footrow"; cell = hh(Calendar._TT["SEL_DATE"], this.weekNumbers ? 8 : 7, 300); cell.className = "ttip"; if (this.isPopup) { cell.ttip = Calendar._TT["DRAG_TO_MOVE"]; cell.style.cursor = "move"; } this.tooltips = cell; div = Calendar.createElement("div", this.element); this.monthsCombo = div; div.className = "combo"; for (i = 0; i < Calendar._MN.length; ++i) { var mn = Calendar.createElement("div"); mn.className = Calendar.is_ie ? "label-IEfix" : "label"; mn.month = i; mn.appendChild(document.createTextNode(Calendar._SMN[i])); div.appendChild(mn); } div = Calendar.createElement("div", this.element); this.yearsCombo = div; div.className = "combo"; for (i = 12; i > 0; --i) { var yr = Calendar.createElement("div"); yr.className = Calendar.is_ie ? "label-IEfix" : "label"; yr.appendChild(document.createTextNode("")); div.appendChild(yr); } this._init(this.mondayFirst, this.date); parent.appendChild(this.element); }; /** keyboard navigation, only for popup calendars */ Calendar._keyEvent = function(ev) { if (!window.calendar) { return false; } (Calendar.is_ie) && (ev = window.event); var cal = window.calendar; var act = (Calendar.is_ie || ev.type == "keypress"); if (ev.ctrlKey) { switch (ev.keyCode) { case 37: // KEY left act && Calendar.cellClick(cal._nav_pm); break; case 38: // KEY up act && Calendar.cellClick(cal._nav_py); break; case 39: // KEY right act && Calendar.cellClick(cal._nav_nm); break; case 40: // KEY down act && Calendar.cellClick(cal._nav_ny); break; default: return false; } } else switch (ev.keyCode) { case 32: // KEY space (now) Calendar.cellClick(cal._nav_now); break; case 27: // KEY esc act && cal.hide(); break; case 37: // KEY left case 38: // KEY up case 39: // KEY right case 40: // KEY down if (act) { var date = cal.date.getDate() - 1; var el = cal.currentDateEl; var ne = null; var prev = (ev.keyCode == 37) || (ev.keyCode == 38); switch (ev.keyCode) { case 37: // KEY left (--date >= 0) && (ne = cal.ar_days[date]); break; case 38: // KEY up date -= 7; (date >= 0) && (ne = cal.ar_days[date]); break; case 39: // KEY right (++date < cal.ar_days.length) && (ne = cal.ar_days[date]); break; case 40: // KEY down date += 7; (date < cal.ar_days.length) && (ne = cal.ar_days[date]); break; } if (!ne) { if (prev) { Calendar.cellClick(cal._nav_pm); } else { Calendar.cellClick(cal._nav_nm); } date = (prev) ? cal.date.getMonthDays() : 1; el = cal.currentDateEl; ne = cal.ar_days[date - 1]; } Calendar.removeClass(el, "selected"); Calendar.addClass(ne, "selected"); cal.date.setDate(ne.caldate); cal.callHandler(); cal.currentDateEl = ne; } break; case 13: // KEY enter if (act) { cal.callHandler(); cal.hide(); } break; default: return false; } return Calendar.stopEvent(ev); }; /** * (RE)Initializes the calendar to the given date and style (if mondayFirst is * true it makes Monday the first day of week, otherwise the weeks start on * Sunday. */ Calendar.prototype._init = function (mondayFirst, date) { var today = new Date(); var year = date.getFullYear(); if (year < this.minYear) { year = this.minYear; date.setFullYear(year); } else if (year > this.maxYear) { year = this.maxYear; date.setFullYear(year); } this.mondayFirst = mondayFirst; this.date = new Date(date); var month = date.getMonth(); var mday = date.getDate(); var no_days = date.getMonthDays(); date.setDate(1); var wday = date.getDay(); var MON = mondayFirst ? 1 : 0; var SAT = mondayFirst ? 5 : 6; var SUN = mondayFirst ? 6 : 0; if (mondayFirst) { wday = (wday > 0) ? (wday - 1) : 6; } var iday = 1; var row = this.tbody.firstChild; var MN = Calendar._SMN[month]; var hasToday = ((today.getFullYear() == year) && (today.getMonth() == month)); var todayDate = today.getDate(); var week_number = date.getWeekNumber(); var ar_days = new Array(); for (var i = 0; i < 6; ++i) { if (iday > no_days) { row.className = "emptyrow"; row = row.nextSibling; continue; } var cell = row.firstChild; if (this.weekNumbers) { cell.className = "day wn"; cell.firstChild.data = week_number; cell = cell.nextSibling; } ++week_number; row.className = "daysrow"; for (var j = 0; j < 7; ++j) { cell.className = "day"; if ((!i && j < wday) || iday > no_days) { // cell.className = "emptycell"; cell.innerHTML = "&nbsp;"; cell.disabled = true; cell = cell.nextSibling; continue; } cell.disabled = false; cell.firstChild.data = iday; if (typeof this.getDateStatus == "function") { date.setDate(iday); var status = this.getDateStatus(date, year, month, iday); if (status === true) { cell.className += " disabled"; cell.disabled = true; } else { if (/disabled/i.test(status)) cell.disabled = true; cell.className += " " + status; } } if (!cell.disabled) { ar_days[ar_days.length] = cell; cell.caldate = iday; cell.ttip = "_"; if (iday == mday) { cell.className += " selected"; this.currentDateEl = cell; } if (hasToday && (iday == todayDate)) { cell.className += " today"; cell.ttip += Calendar._TT["PART_TODAY"]; } if (wday == SAT || wday == SUN) { cell.className += " weekend"; } } ++iday; ((++wday) ^ 7) || (wday = 0); cell = cell.nextSibling; } row = row.nextSibling; } this.ar_days = ar_days; this.title.firstChild.data = Calendar._MN[month] + ", " + year; this.onSetTime(); // PROFILE // this.tooltips.firstChild.data = "Generated in " + ((new Date()) - today) + " ms"; }; /** * Calls _init function above for going to a certain date (but only if the * date is different than the currently selected one). */ Calendar.prototype.setDate = function (date) { if (!date.equalsTo(this.date)) { this._init(this.mondayFirst, date); } }; /** * Refreshes the calendar. Useful if the "disabledHandler" function is * dynamic, meaning that the list of disabled date can change at runtime. * Just * call this function if you think that the list of disabled dates * should * change. */ Calendar.prototype.refresh = function () { this._init(this.mondayFirst, this.date); }; /** Modifies the "mondayFirst" parameter (EU/US style). */ Calendar.prototype.setMondayFirst = function (mondayFirst) { this._init(mondayFirst, this.date); this._displayWeekdays(); }; /** * Allows customization of what dates are enabled. The "unaryFunction" * parameter must be a function object that receives the date (as a JS Date * object) and returns a boolean value. If the returned value is true then * the passed date will be marked as disabled. */ Calendar.prototype.setDateStatusHandler = Calendar.prototype.setDisabledHandler = function (unaryFunction) { this.getDateStatus = unaryFunction; }; /** Customization of allowed year range for the calendar. */ Calendar.prototype.setRange = function (a, z) { this.minYear = a; this.maxYear = z; }; /** Calls the first user handler (selectedHandler). */ Calendar.prototype.callHandler = function () { if (this.onSelected) { this.onSelected(this, this.date.print(this.dateFormat)); } }; /** Calls the second user handler (closeHandler). */ Calendar.prototype.callCloseHandler = function () { if (this.onClose) { this.onClose(this); } this.hideShowCovered(); }; /** Removes the calendar object from the DOM tree and destroys it. */ Calendar.prototype.destroy = function () { var el = this.element.parentNode; el.removeChild(this.element); Calendar._C = null; window.calendar = null; }; /** * Moves the calendar element to a different section in the DOM tree (changes * its parent). */ Calendar.prototype.reparent = function (new_parent) { var el = this.element; el.parentNode.removeChild(el); new_parent.appendChild(el); }; // This gets called when the user presses a mouse button anywhere in the // document, if the calendar is shown. If the click was outside the open // calendar this function closes it. Calendar._checkCalendar = function(ev) { if (!window.calendar) { return false; } var el = Calendar.is_ie ? Calendar.getElement(ev) : Calendar.getTargetElement(ev); for (; el != null && el != calendar.element; el = el.parentNode); if (el == null) { // calls closeHandler which should hide the calendar. window.calendar.callCloseHandler(); return Calendar.stopEvent(ev); } }; /** Shows the calendar. */ Calendar.prototype.show = function () { var rows = this.table.getElementsByTagName("tr"); for (var i = rows.length; i > 0;) { var row = rows[--i]; Calendar.removeClass(row, "rowhilite"); var cells = row.getElementsByTagName("td"); for (var j = cells.length; j > 0;) { var cell = cells[--j]; Calendar.removeClass(cell, "hilite"); Calendar.removeClass(cell, "active"); } } this.element.style.display = "block"; this.hidden = false; if (this.isPopup) { window.calendar = this; Calendar.addEvent(document, "keydown", Calendar._keyEvent); Calendar.addEvent(document, "keypress", Calendar._keyEvent); Calendar.addEvent(document, "mousedown", Calendar._checkCalendar); } this.hideShowCovered(); }; /** * Hides the calendar. Also removes any "hilite" from the class of any TD * element. */ Calendar.prototype.hide = function () { if (this.isPopup) { Calendar.removeEvent(document, "keydown", Calendar._keyEvent); Calendar.removeEvent(document, "keypress", Calendar._keyEvent); Calendar.removeEvent(document, "mousedown", Calendar._checkCalendar); } this.element.style.display = "none"; this.hidden = true; this.hideShowCovered(); }; /** * Shows the calendar at a given absolute position (beware that, depending on * the calendar element style -- position property -- this might be relative * to the parent's containing rectangle). */ Calendar.prototype.showAt = function (x, y) { var s = this.element.style; s.left = x + "px"; s.top = y + "px"; this.show(); }; /** Shows the calendar near a given element. */ Calendar.prototype.showAtElement = function (el, opts) { var self = this; var p = Calendar.getAbsolutePos(el); if (!opts || typeof opts != "string") { this.showAt(p.x, p.y + el.offsetHeight); return true; } this.element.style.display = "block"; Calendar.continuation_for_the_f***ing_khtml_browser = function() { var w = self.element.offsetWidth; var h = self.element.offsetHeight; self.element.style.display = "none"; var valign = opts.substr(0, 1); var halign = "l"; if (opts.length > 1) { halign = opts.substr(1, 1); } // vertical alignment switch (valign) { case "T": p.y -= h; break; case "B": p.y += el.offsetHeight; break; case "C": p.y += (el.offsetHeight - h) / 2; break; case "t": p.y += el.offsetHeight - h; break; case "b": break; // already there } // horizontal alignment switch (halign) { case "L": p.x -= w; break; case "R": p.x += el.offsetWidth; break; case "C": p.x += (el.offsetWidth - w) / 2; break; case "r": p.x += el.offsetWidth - w; break; case "l": break; // already there } self.showAt(p.x, p.y); }; if (Calendar.is_khtml) setTimeout("Calendar.continuation_for_the_f***ing_khtml_browser()", 10); else Calendar.continuation_for_the_f***ing_khtml_browser(); }; /** Customizes the date format. */ Calendar.prototype.setDateFormat = function (str) { this.dateFormat = str; }; /** Customizes the tooltip date format. */ Calendar.prototype.setTtDateFormat = function (str) { this.ttDateFormat = str; }; /** * Tries to identify the date represented in a string. If successful it also * calls this.setDate which moves the calendar to the given date. */ Calendar.prototype.parseDate = function (str, fmt) { var y = 0; var m = -1; var d = 0; var a = str.split(/\W+/); if (!fmt) { fmt = this.dateFormat; } var b = []; fmt.replace(/(%.)/g, function(str, par) { return b[b.length] = par; }); var i = 0, j = 0; var hr = 0; var min = 0; for (i = 0; i < a.length; ++i) { if (b[i] == "%a" || b[i] == "%A") { continue; } if (b[i] == "%d" || b[i] == "%e") { d = parseInt(a[i], 10); } if (b[i] == "%m") { m = parseInt(a[i], 10) - 1; } if (b[i] == "%Y" || b[i] == "%y") { y = parseInt(a[i], 10); (y < 100) && (y += (y > 29) ? 1900 : 2000); } if (b[i] == "%b" || b[i] == "%B") { for (j = 0; j < 12; ++j) { if (Calendar._MN[j].substr(0, a[i].length).toLowerCase() == a[i].toLowerCase()) { m = j; break; } } } else if (/%[HIkl]/.test(b[i])) { hr = parseInt(a[i], 10); } else if (/%[pP]/.test(b[i])) { if (/pm/i.test(a[i]) && hr < 12) hr += 12; } else if (b[i] == "%M") { min = parseInt(a[i], 10); } } if (y != 0 && m != -1 && d != 0) { this.setDate(new Date(y, m, d, hr, min, 0)); return; } y = 0; m = -1; d = 0; for (i = 0; i < a.length; ++i) { if (a[i].search(/[a-zA-Z]+/) != -1) { var t = -1; for (j = 0; j < 12; ++j) { if (Calendar._MN[j].substr(0, a[i].length).toLowerCase() == a[i].toLowerCase()) { t = j; break; } } if (t != -1) { if (m != -1) { d = m+1; } m = t; } } else if (parseInt(a[i], 10) <= 12 && m == -1) { m = a[i]-1; } else if (parseInt(a[i], 10) > 31 && y == 0) { y = parseInt(a[i], 10); (y < 100) && (y += (y > 29) ? 1900 : 2000); } else if (d == 0) { d = a[i]; } } if (y == 0) { var today = new Date(); y = today.getFullYear(); } if (m != -1 && d != 0) { this.setDate(new Date(y, m, d, hr, min, 0)); } }; Calendar.prototype.hideShowCovered = function () { var self = this; Calendar.continuation_for_the_f***ing_khtml_browser = function() { function getVisib(obj){ var value = obj.style.visibility; if (!value) { if (document.defaultView && typeof (document.defaultView.getComputedStyle) == "function") { // Gecko, W3C if (!Calendar.is_khtml) value = document.defaultView. getComputedStyle(obj, "").getPropertyValue("visibility"); else value = ''; } else if (obj.currentStyle) { // IE value = obj.currentStyle.visibility; } else value = ''; } return value; }; var tags = new Array("applet", "iframe", "select"); var el = self.element; var p = Calendar.getAbsolutePos(el); var EX1 = p.x; var EX2 = el.offsetWidth + EX1; var EY1 = p.y; var EY2 = el.offsetHeight + EY1; for (var k = tags.length; k > 0; ) { var ar = document.getElementsByTagName(tags[--k]); var cc = null; for (var i = ar.length; i > 0;) { cc = ar[--i]; p = Calendar.getAbsolutePos(cc); var CX1 = p.x; var CX2 = cc.offsetWidth + CX1; var CY1 = p.y; var CY2 = cc.offsetHeight + CY1; if (self.hidden || (CX1 > EX2) || (CX2 < EX1) || (CY1 > EY2) || (CY2 < EY1)) { if (!cc.__msh_save_visibility) { cc.__msh_save_visibility = getVisib(cc); } cc.style.visibility = cc.__msh_save_visibility; } else { if (!cc.__msh_save_visibility) { cc.__msh_save_visibility = getVisib(cc); } cc.style.visibility = "hidden"; } } } }; if (Calendar.is_khtml) setTimeout("Calendar.continuation_for_the_f***ing_khtml_browser()", 10); else Calendar.continuation_for_the_f***ing_khtml_browser(); }; /** Internal function; it displays the bar with the names of the weekday. */ Calendar.prototype._displayWeekdays = function () { var MON = this.mondayFirst ? 0 : 1; var SUN = this.mondayFirst ? 6 : 0; var SAT = this.mondayFirst ? 5 : 6; var cell = this.firstdayname; for (var i = 0; i < 7; ++i) { cell.className = "day name"; if (!i) { cell.ttip = this.mondayFirst ? Calendar._TT["SUN_FIRST"] : Calendar._TT["MON_FIRST"]; cell.navtype = 100; cell.calendar = this; Calendar._add_evs(cell); } if (i == SUN || i == SAT) { Calendar.addClass(cell, "weekend"); } cell.firstChild.data = Calendar._SDN[i + 1 - MON]; cell = cell.nextSibling; } }; /** Internal function. Hides all combo boxes that might be displayed. */ Calendar.prototype._hideCombos = function () { this.monthsCombo.style.display = "none"; this.yearsCombo.style.display = "none"; }; /** Internal function. Starts dragging the element. */ Calendar.prototype._dragStart = function (ev) { if (this.dragging) { return; } this.dragging = true; var posX; var posY; if (Calendar.is_ie) { posY = window.event.clientY + document.body.scrollTop; posX = window.event.clientX + document.body.scrollLeft; } else { posY = ev.clientY + window.scrollY; posX = ev.clientX + window.scrollX; } var st = this.element.style; this.xOffs = posX - parseInt(st.left); this.yOffs = posY - parseInt(st.top); with (Calendar) { addEvent(document, "mousemove", calDragIt); addEvent(document, "mouseover", stopEvent); addEvent(document, "mouseup", calDragEnd); } }; // BEGIN: DATE OBJECT PATCHES /** Adds the number of days array to the Date object. */ Date._MD = new Array(31,28,31,30,31,30,31,31,30,31,30,31); /** Constants used for time computations */ Date.SECOND = 1000 /* milliseconds */; Date.MINUTE = 60 * Date.SECOND; Date.HOUR = 60 * Date.MINUTE; Date.DAY = 24 * Date.HOUR; Date.WEEK = 7 * Date.DAY; /** Returns the number of days in the current month */ Date.prototype.getMonthDays = function(month) { var year = this.getFullYear(); if (typeof month == "undefined") { month = this.getMonth(); } if (((0 == (year%4)) && ( (0 != (year%100)) || (0 == (year%400)))) && month == 1) { return 29; } else { return Date._MD[month]; } }; /** Returns the number of day in the year. */ Date.prototype.getDayOfYear = function() { var now = new Date(this.getFullYear(), this.getMonth(), this.getDate(), 0, 0, 0); var then = new Date(this.getFullYear(), 0, 1, 0, 0, 0); var time = now - then; return Math.floor(time / Date.DAY); }; /** Returns the number of the week in year, as defined in ISO 8601. */ Date.prototype.getWeekNumber = function() { var now = new Date(this.getFullYear(), this.getMonth(), this.getDate(), 0, 0, 0); var then = new Date(this.getFullYear(), 0, 1, 0, 0, 0); var time = now - then; var day = then.getDay(); // 0 means Sunday if (day == 0) day = 7; (day > 4) && (day -= 4) || (day += 3); return Math.round(((time / Date.DAY) + day) / 7); }; /** Checks dates equality (ignores time) */ Date.prototype.equalsTo = function(date) { return ((this.getFullYear() == date.getFullYear()) && (this.getMonth() == date.getMonth()) && (this.getDate() == date.getDate()) && (this.getHours() == date.getHours()) && (this.getMinutes() == date.getMinutes())); }; /** Prints the date in a string according to the given format. */ Date.prototype.print = function (str) { var m = this.getMonth(); var d = this.getDate(); var y = this.getFullYear(); var wn = this.getWeekNumber(); var w = this.getDay(); var s = {}; var hr = this.getHours(); var pm = (hr >= 12); var ir = (pm) ? (hr - 12) : hr; var dy = this.getDayOfYear(); if (ir == 0) ir = 12; var min = this.getMinutes(); var sec = this.getSeconds(); s["%a"] = Calendar._SDN[w]; // abbreviated weekday name [FIXME: I18N] s["%A"] = Calendar._DN[w]; // full weekday name s["%b"] = Calendar._SMN[m]; // abbreviated month name [FIXME: I18N] s["%B"] = Calendar._MN[m]; // full month name // FIXME: %c : preferred date and time representation for the current locale s["%C"] = 1 + Math.floor(y / 100); // the century number s["%d"] = (d < 10) ? ("0" + d) : d; // the day of the month (range 01 to 31) s["%e"] = d; // the day of the month (range 1 to 31) // FIXME: %D : american date style: %m/%d/%y // FIXME: %E, %F, %G, %g, %h (man strftime) s["%H"] = (hr < 10) ? ("0" + hr) : hr; // hour, range 00 to 23 (24h format) s["%I"] = (ir < 10) ? ("0" + ir) : ir; // hour, range 01 to 12 (12h format) s["%j"] = (dy < 100) ? ((dy < 10) ? ("00" + dy) : ("0" + dy)) : dy; // day of the year (range 001 to 366) s["%k"] = hr; // hour, range 0 to 23 (24h format) s["%l"] = ir; // hour, range 1 to 12 (12h format) s["%m"] = (m < 9) ? ("0" + (1+m)) : (1+m); // month, range 01 to 12 s["%M"] = (min < 10) ? ("0" + min) : min; // minute, range 00 to 59 s["%n"] = "\n"; // a newline character s["%p"] = pm ? "PM" : "AM"; s["%P"] = pm ? "pm" : "am"; // FIXME: %r : the time in am/pm notation %I:%M:%S %p // FIXME: %R : the time in 24-hour notation %H:%M s["%s"] = Math.floor(this.getTime() / 1000); s["%S"] = (sec < 10) ? ("0" + sec) : sec; // seconds, range 00 to 59 s["%t"] = "\t"; // a tab character // FIXME: %T : the time in 24-hour notation (%H:%M:%S) s["%U"] = s["%W"] = s["%V"] = (wn < 10) ? ("0" + wn) : wn; s["%u"] = w + 1; // the day of the week (range 1 to 7, 1 = MON) s["%w"] = w; // the day of the week (range 0 to 6, 0 = SUN) // FIXME: %x : preferred date representation for the current locale without the time // FIXME: %X : preferred time representation for the current locale without the date s["%y"] = ('' + y).substr(2, 2); // year without the century (range 00 to 99) s["%Y"] = y; // year with the century s["%%"] = "%"; // a literal '%' character var re = Date._msh_formatRegexp; if (typeof re == "undefined") { var tmp = ""; for (var i in s) tmp += tmp ? ("|" + i) : i; Date._msh_formatRegexp = re = new RegExp("(" + tmp + ")", 'g'); } return str.replace(re, function(match, par) { return s[par]; }); }; // END: DATE OBJECT PATCHES // global object that remembers the calendar window.calendar = null;

这篇关于压延机控制错误的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！