addEvent(window, 'load', initForm);
var highlight_array = new Array();
function initForm() {
    browserDetect();
    initializeFocus();
    var activeForm = document.getElementsByTagName('form')[0];
    addEvent(activeForm, 'submit', disableSubmitButton);
    ifInstructs();
    showRangeCounters();
    checkPaypal();
    checkMechanicalTurk();
    initAutoResize();
}
function disableSubmitButton() {
    document.getElementById('saveForm').disabled = true;
}
function initializeFocus() {
    fields = getElementsByClassName(document, "*", "field");
    for (i = 0; i < fields.length; i++) {
        if (fields[i].type == 'radio' || fields[i].type == 'checkbox' || fields[i].type == 'file') {
            fields[i].onclick = function() {
                clearSafariRadios();
                addClassName(this.parentNode.parentNode.parentNode, "focused", true)
            };
            fields[i].onfocus = function() {
                clearSafariRadios();
                addClassName(this.parentNode.parentNode.parentNode, "focused", true)
            };
            highlight_array.splice(highlight_array.length, 0, fields[i]);
        }
        else if (fields[i].className.match('addr')) {
            fields[i].onfocus = function() {
                clearSafariRadios();
                addClassName(this.parentNode.parentNode.parentNode, "focused", true)
            };
            fields[i].onblur = function() {
                removeClassName(this.parentNode.parentNode.parentNode, "focused")
            };
        }
        else if (fields[i].className.match('other')) {
            fields[i].onfocus = function() {
                clearSafariRadios();
                addClassName(this.parentNode.parentNode.parentNode, "focused", true)
            };
        }
        else {
            fields[i].onfocus = function() {
                clearSafariRadios();
                addClassName(this.parentNode.parentNode, "focused", true)
            };
            fields[i].onblur = function() {
                removeClassName(this.parentNode.parentNode, "focused")
            };
        }
    }
}
function initAutoResize() {
    var key = 'wufooForm';
    if (typeof(__EMBEDKEY) != 'undefined') key = __EMBEDKEY;
    if (parent.postMessage) {
        parent.postMessage(document.body.offsetHeight + '|' + key, "*");
    }
    else createTempCookie(key, document.body.offsetHeight);
}
function createTempCookie(name, value) {
    var date = new Date();
    date.setTime(date.getTime() + (60 * 1000));
    var expires = "; expires=" + date.toGMTString();
    document.cookie = name + "=" + value + expires + "; domain=.wufoo.com; path=/";
    if (readTempCookie(name) != value) {
        var script = document.createElement("script");
        script.setAttribute("src", "http://wufoo.com/forms/height.js?action=set&embedKey=" + name + "&height=" + value + "&timestamp = " + new Date().getTime().toString());
        script.setAttribute("type", "text/javascript");
        document.body.appendChild(script);
    }
}
function readTempCookie(name) {
    var nameEQ = name + "=";
    var ca = document.cookie.split(';');
    for (var i = 0; i < ca.length; i++) {
        var c = ca[i];
        while (c.charAt(0) == ' ') c = c.substring(1, c.length);
        if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length, c.length);
    }
    return '';
}
function clearSafariRadios() {
    for (var i = 0; i < highlight_array.length; i++) {
        if (highlight_array[i].parentNode) {
            removeClassName(highlight_array[i].parentNode.parentNode.parentNode, 'focused');
        }
    }
}
function ifInstructs() {
    var container = document.getElementById('public');
    if (container) {
        removeClassName(container, 'noI');
        var instructs = getElementsByClassName(document, "*", "instruct");
        if (instructs == '') {
            addClassName(container, 'noI', true);
        }
        if (container.offsetWidth <= 450) {
            addClassName(container, 'altInstruct', true);
        }
    }
}
function browserDetect() {
    var detect = navigator.userAgent.toLowerCase();
    var container = document.getElementsByTagName('html');
    if (detect.indexOf('safari') + 1) {
        addClassName(container[0], 'safari', true);
    }
    if (detect.indexOf('firefox') + 1) {
        addClassName(container[0], 'firefox', true);
    }
}
function checkPaypal() {
    if (document.getElementById('merchant')) {
        document.getElementById('merchantMessage').innerHTML = 'Your order is being processed. Please wait a moment while we redirect you to our payment page.';
        document.getElementById('merchantButton').style.display = 'none';
        document.getElementById('merchant').submit();
    }
}


function getElementsByClassName(oElm, strTagName, strClassName) {
    var arrElements = (strTagName == "*" && oElm.all) ? oElm.all: oElm.getElementsByTagName(strTagName);
    var arrReturnElements = new Array();
    strClassName = strClassName.replace(/\-/g, "\\-");
    var oRegExp = new RegExp("(^|\\s)" + strClassName + "(\\s|$)");
    var oElement;
    for (var i = 0; i < arrElements.length; i++) {
        oElement = arrElements[i];
        if (oRegExp.test(oElement.className)) {
            arrReturnElements.push(oElement);
        }
    }
    return (arrReturnElements)
}
function addClassName(objElement, strClass, blnMayAlreadyExist) {
    if (objElement.className) {
        var arrList = objElement.className.split(' ');
        if (blnMayAlreadyExist) {
            var strClassUpper = strClass.toUpperCase();
            for (var i = 0; i < arrList.length; i++) {
                if (arrList[i].toUpperCase() == strClassUpper) {
                    arrList.splice(i, 1);
                    i--;
                }
            }
        }
        arrList[arrList.length] = strClass;
        objElement.className = arrList.join(' ');
    }
    else {
        objElement.className = strClass;
    }
}
function removeClassName(objElement, strClass) {
    if (objElement.className) {
        var arrList = objElement.className.split(' ');
        var strClassUpper = strClass.toUpperCase();
        for (var i = 0; i < arrList.length; i++) {
            if (arrList[i].toUpperCase() == strClassUpper) {
                arrList.splice(i, 1);
                i--;
            }
        }
        objElement.className = arrList.join(' ');
    }
}
function addEvent(obj, type, fn) {
    if (obj.attachEvent) {
       
 obj[type + fn] = function() {
        };
        obj.attachEvent("on" + type, obj[type + fn]);
    }
    else {
        obj.addEventListener(type, fn, false);
    }
}
Calendar = function(firstDayOfWeek, dateStr, onSelected, onClose) {
    this.activeDiv = null;
    this.currentDateEl = null;
    this.getDateStatus = null;
    this.getDateToolTip = null;
    this.getDateText = 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.firstDayOfWeek = typeof firstDayOfWeek == "number" ? firstDayOfWeek: Calendar._FD;
    this.showsOtherMonths = false;
    this.dateStr = dateStr;
    this.ar_days = null;
    this.showsTime = false;
    this.time24 = true;
    this.yearStep = 2;
    this.hiliteToday = true;
    this.multiple = null;
    this.table = null;
    this.element = null;
    this.tbody = null;
    this.firstdayname = null;
    this.monthsCombo = null;
    this.yearsCombo = null;
    this.hilitedMonth = null;
    this.activeMonth = null;
    this.hilitedYear = null;
    this.activeYear = null;
    this.dateClicked = false;
    if (typeof Calendar._SDN == "undefined") {
        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;
        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;
    }
};
Calendar._C = null;
Calendar.is_ie = (/msie/i.test(navigator.userAgent) && !/opera/i.test(navigator.userAgent));
Calendar.is_ie5 = (Calendar.is_ie && /msie 5\.0/i.test(navigator.userAgent));
Calendar.is_opera = /opera/i.test(navigator.userAgent);
Calendar.is_khtml = /Konqueror|Safari|KHTML/i.test(navigator.userAgent);
Calendar.getAbsolutePos = function(el) {
    var SL = 0,
    ST = 0;
    var is_div = /^div$/i.test(el.tagName);
    if (is_div && el.scrollLeft) SL = el.scrollLeft;
    if (is_div && el.scrollTop) ST = el.scrollTop;
    var r = {
        x: el.offsetLeft - SL,
        y: el.offsetTop - ST
    };
    if (el.offsetParent) {
        var tmp = this.getAbsolutePos(el.offsetParent);
        r.x += tmp.x;
        r.y += tmp.y;
    }
    return r;
};
Calendar.isRelated = function(el, evt) {
    var related = evt.relatedTarget;
    if (!related) {
        var type = evt.type;
        if (type == "mouseover") {
            related = evt.fromElement;
        } else if (type == "mouseout") {
            related = evt.toElement;
        }
    }
    while (related) {
        if (related == el) {
            return true;
        }
        related = related.parentNode;
    }
    return false;
};
Calendar.removeClass = function(el, className) {
    if (! (el && el.className)) {
        return;
    }
    var cls = el.className.split(" ");
    var ar = new Array();
    for (var i = cls.length; i > 0;) {
        if (cls[--i] != className) {
            ar[ar.length] = cls[i];
        }
    }
    el.className = ar.join(" ");
};
Calendar.addClass = function(el, className) {
    Calendar.removeClass(el, className);
    el.className += " " + className;
};
Calendar.getElement = function(ev) {
    var f = Calendar.is_ie ? window.event.srcElement: ev.currentTarget;
    while (f.nodeType != 1 || /^div$/i.test(f.tagName))
    f = f.parentNode;
    return f;
};
Calendar.getTargetElement = function(ev) {
    var f = Calendar.is_ie ? window.event.srcElement: ev.target;
    while (f.nodeType != 1)
    f = f.parentNode;
    return f;
};
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) {
        el.attachEvent("on" + evname, func);
    } else if (el.addEventListener) {
        el.addEventListener(evname, func, true);
    } else {
        el["on" + evname] = func;
    }
};
Calendar.removeEvent = function(el, evname, func) {
    if (el.detachEvent) {
        el.detachEvent("on" + evname, func);
    } else if (el.removeEventListener) {
        el.removeEventListener(evname, func, true);
    } else {
        el["on" + evname] = null;
    }
};
Calendar.createElement = function(type, parent) {
    var el = null;
    if (document.createElementNS) {
        el = document.createElementNS("http://www.w3.org/1999/xhtml", type);
    } else {
        el = document.createElement(type);
    }
    if (typeof parent != "undefined") {
        parent.appendChild(el);
    }
    return el;
};
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 {
        var mcw = mc.offsetWidth;
        if (typeof mcw == "undefined") mcw = 50;
        s.left = (cd.offsetLeft + cd.offsetWidth - mcw) + "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.innerHTML = Y;
            yr.year = Y;
            yr.style.display = "block";
            show = true;
        } else {
            yr.style.display = "none";
        }
        yr = yr.nextSibling;
        Y += fwd ? cal.yearStep: -cal.yearStep;
    }
    if (show) {
        var s = yc.style;
        s.display = "block";
        if (cd.navtype < 0) s.left = cd.offsetLeft + "px";
        else {
            var ycw = yc.offsetWidth;
            if (typeof ycw == "undefined") ycw = 50;
            s.left = (cd.offsetLeft + cd.offsetWidth - ycw) + "px";
        }
        s.top = (cd.offsetTop + cd.offsetHeight) + "px";
    }
};
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 < 0) i = range.length - 1;
        } else if (++i >= range.length) i = 0;
        var newval = range[i];
        el.innerHTML = 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, "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.innerHTML;
            addEvent(document, "mousemove", tableMouseOver);
        } else addEvent(document, Calendar.is_ie5 ? "mousemove": "mouseover", tableMouseOver);
        addClass(el, "hilite active");
        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) == "_") {
            el.ttip = el.caldate.print(el.calendar.ttDateFormat) + el.ttip.substr(1);
        }
        el.calendar.tooltips.innerHTML = 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");
        if (el.calendar) el.calendar.tooltips.innerHTML = _TT["SEL_DATE"];
        return stopEvent(ev);
    }
};
Calendar.cellClick = function(el, ev) {
    var cal = el.calendar;
    var closing = false;
    var newdate = false;
    var date = null;
    if (typeof el.navtype == "undefined") {
        if (cal.currentDateEl) {
            Calendar.removeClass(cal.currentDateEl, "selected");
            Calendar.addClass(el, "selected");
            closing = (cal.currentDateEl == el);
            if (!closing) {
                cal.currentDateEl = el;
            }
        }
        cal.date.setDateOnly(el.caldate);
        date = cal.date;
        var other_month = !(cal.dateClicked = !el.otherMonth);
        if (!other_month && !cal.currentDateEl) cal._toggleMultipleDate(new Date(date));
        else newdate = !el.disabled;
        if (other_month) cal._init(cal.firstDayOfWeek, date);
    } else {
        if (el.navtype == 200) {
            Calendar.removeClass(el, "hilite");
            cal.callCloseHandler();
            return;
        }
        date = new Date(cal.date);
        if (el.navtype == 0) date.setDateOnly(new Date());
        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 {
                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 <mihai_bazon@yahoo.com> to get it into the distribution  ;-)\n\n" + "Thank you!\n" + "http://dynarch.com/mishoo/calendar.epl\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.setFirstDayOfWeek(el.fdow);
            return;
        case 50:
            var range = el._range;
            var current = el.innerHTML;
            for (var i = range.length; --i >= 0;)
            if (range[i] == current) break;
            if (ev && ev.shiftKey) {
                if (--i < 0) i = range.length - 1;
            } else if (++i >= range.length) i = 0;
            var newval = range[i];
            el.innerHTML = newval;
            cal.onUpdateTime();
            return;
        case 0:
            if ((typeof cal.getDateStatus == "function") && cal.getDateStatus(date, date.getFullYear(), date.getMonth(), date.getDate())) {
                return false;
            }
            break;
        }
        if (!date.equalsTo(cal.date)) {
            cal.setDate(date);
            newdate = true;
        } else if (el.navtype == 0) newdate = closing = true;
    }
    if (newdate) {
        ev && cal.callHandler();
    }
    if (closing) {
        Calendar.removeClass(el, "hilite");
        ev && cal.callCloseHandler();
    }
};
Calendar.prototype.create = function(_par) {
    var parent = null;
    if (!_par) {
        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;
        cell.innerHTML = "<div unselectable='on'>" + text + "</div>";
        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"];
    row = Calendar.createElement("tr", thead);
    row.className = "daynames";
    if (this.weekNumbers) {
        cell = Calendar.createElement("td", row);
        cell.className = "name wn";
        cell.innerHTML = Calendar._TT["WK"];
    }
    for (var i = 7; i > 0; --i) {
        cell = Calendar.createElement("td", row);
        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);
        }
        for (var j = 7; j > 0; --j) {
            cell = Calendar.createElement("td", row);
            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 = Calendar._TT["TIME"] || "&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.innerHTML = 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.innerHTML = ":";
            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 pm, hrs = this.date.getHours(),
                mins = this.date.getMinutes();
                if (t12) {
                    pm = (hrs >= 12);
                    if (pm) hrs -= 12;
                    if (hrs == 0) hrs = 12;
                    AP.innerHTML = pm ? "pm": "am";
                }
                H.innerHTML = (hrs < 10) ? ("0" + hrs) : hrs;
                M.innerHTML = (mins < 10) ? ("0" + mins) : mins;
            };
            cal.onUpdateTime = function() {
                var date = this.date;
                var h = parseInt(H.innerHTML, 10);
                if (t12) {
                    if (/pm/i.test(AP.innerHTML) && h < 12) h += 12;
                    else if (/am/i.test(AP.innerHTML) && h == 12) h = 0;
                }
                var d = date.getDate();
                var m = date.getMonth();
                var y = date.getFullYear();
                date.setHours(h);
                date.setMinutes(parseInt(M.innerHTML, 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.innerHTML = 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";
        div.appendChild(yr);
    }
    this._init(this.firstDayOfWeek, this.date);
    parent.appendChild(this.element);
};
Calendar.prototype._init = function(firstDayOfWeek, date) {
    var today = new Date(),
    TY = today.getFullYear(),
    TM = today.getMonth(),
    TD = today.getDate();
    this.table.style.visibility = "hidden";
    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.firstDayOfWeek = firstDayOfWeek;
    this.date = new Date(date);
    var month = date.getMonth();
    var mday = date.getDate();
    var no_days = date.getMonthDays();
    date.setDate(1);
    var day1 = (date.getDay() - this.firstDayOfWeek) % 7;
    if (day1 < 0) day1 += 7;
    date.setDate( - day1);
    date.setDate(date.getDate() + 1);
    var row = this.tbody.firstChild;
    var MN = Calendar._SMN[month];
    var ar_days = this.ar_days = new Array();
    var weekend = Calendar._TT["WEEKEND"];
    var dates = this.multiple ? (this.datesCells = {}) : null;
    for (var i = 0; i < 6; ++i, row = row.nextSibling) {
        var cell = row.firstChild;
        if (this.weekNumbers) {
            cell.className = "day wn";
            cell.innerHTML = date.getWeekNumber();
            cell = cell.nextSibling;
        }
        row.className = "daysrow";
        var hasdays = false,
        iday, dpos = ar_days[i] = [];
        for (var j = 0; j < 7; ++j, cell = cell.nextSibling, date.setDate(iday + 1)) {
            iday = date.getDate();
            var wday = date.getDay();
            cell.className = "day";
            cell.pos = i << 4 | j;
            dpos[j] = cell;
            var current_month = (date.getMonth() == month);
            if (!current_month) {
                if (this.showsOtherMonths) {
                    cell.className += " othermonth";
                    cell.otherMonth = true;
                } else {
                    cell.className = "emptycell";
                    cell.innerHTML = "&nbsp;";
                    cell.disabled = true;
                    continue;
                }
            } else {
                cell.otherMonth = false;
                hasdays = true;
            }
            cell.disabled = false;
            cell.innerHTML = this.getDateText ? this.getDateText(date, iday) : iday;
            if (dates) dates[date.print("%Y%m%d")] = cell;
            if (this.getDateStatus) {
                var status = this.getDateStatus(date, year, month, iday);
                if (this.getDateToolTip) {
                    var toolTip = this.getDateToolTip(date, year, month, iday);
                    if (toolTip) cell.title = toolTip;
                }
                if (status === true) {
                    cell.className += " disabled";
                    cell.disabled = true;
                } else {
                    if (/disabled/i.test(status)) cell.disabled = true;
                    cell.className += " " + status;
                }
            }
            if (!cell.disabled) {
                cell.caldate = new Date(date);
                cell.ttip = "_";
                if (!this.multiple && current_month && iday == mday && this.hiliteToday) {
                    cell.className += " selected";
                    this.currentDateEl = cell;
                }
                if (date.getFullYear() == TY && date.getMonth() == TM && iday == TD) {
                    cell.className += " today";
                    cell.ttip += Calendar._TT["PART_TODAY"];
                }
                if (weekend.indexOf(wday.toString()) != -1) cell.className += cell.otherMonth ? " oweekend": " weekend";
            }
        }
        if (! (hasdays || this.showsOtherMonths)) row.className = "emptyrow";
    }
    this.title.innerHTML = Calendar._MN[month] + ", " + year;
    this.onSetTime();
    this.table.style.visibility = "visible";
    this._initMultipleDates();
};
Calendar.prototype._initMultipleDates = function() {
    if (this.multiple) {
        for (var i in this.multiple) {
            var cell = this.datesCells[i];
            var d = this.multiple[i];
            if (!d) continue;
            if (cell) cell.className += " selected";
        }
    }
};
Calendar.prototype._toggleMultipleDate = function(date) {
    if (this.multiple) {
        var ds = date.print("%Y%m%d");
        var cell = this.datesCells[ds];
        if (cell) {
            var d = this.multiple[ds];
            if (!d) {
                Calendar.addClass(cell, "selected");
                this.multiple[ds] = date;
            } else {
                Calendar.removeClass(cell, "selected");
                delete this.multiple[ds];
            }
        }
    }
};
Calendar.prototype.setDateToolTipHandler = function(unaryFunction) {
    this.getDateToolTip = unaryFunction;
};
Calendar.prototype.setDate = function(date) {
    if (!date.equalsTo(this.date)) {
        this._init(this.firstDayOfWeek, date);
    }
};
Calendar.prototype.refresh = function() {
    this._init(this.firstDayOfWeek, this.date);
};
Calendar.prototype.setFirstDayOfWeek = function(firstDayOfWeek) {
    this._init(firstDayOfWeek, this.date);
    this._displayWeekdays();
};
Calendar.prototype.setDateStatusHandler = Calendar.prototype.setDisabledHandler = function(unaryFunction) {
    this.getDateStatus = unaryFunction;
};
Calendar.prototype.setRange = function(a, z) {
    this.minYear = a;
    this.maxYear = z;
};
Calendar.prototype.callHandler = function() {
    if (this.onSelected) {
        this.onSelected(this, this.date.print(this.dateFormat));
    }
};
Calendar.prototype.callCloseHandler = function() {
    if (this.onClose) {
        this.onClose(this);
    }
    this.hideShowCovered();
};
Calendar.prototype.destroy = function() {
    var el = this.element.parentNode;
    el.removeChild(this.element);
    Calendar._C = null;
    window._dynarch_popupCalendar = null;
};
Calendar.prototype.reparent = function(new_parent) {
    var el = this.element;
    el.parentNode.removeChild(el);
    new_parent.appendChild(el);
};
Calendar._checkCalendar = function(ev) {
    var calendar = window._dynarch_popupCalendar;
    if (!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) {
        window._dynarch_popupCalendar.callCloseHandler();
        return Calendar.stopEvent(ev);
    }
};
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._dynarch_popupCalendar = this;
        Calendar.addEvent(document, "mousedown", Calendar._checkCalendar);
    }
    this.hideShowCovered();
};
Calendar.prototype.hide = function() {
    if (this.isPopup) {
        Calendar.removeEvent(document, "mousedown", Calendar._checkCalendar);
    }
    this.element.style.display = "none";
    this.hidden = true;
    this.hideShowCovered();
};
Calendar.prototype.showAt = function(x, y) {
    var s = this.element.style;
    s.left = x + "px";
    s.top = y + "px";
    this.show();
};
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;
    }
    function fixPosition(box) {
        if (box.x < 0) box.x = 0;
        if (box.y < 0) box.y = 0;
        var cp = document.createElement("div");
        var s = cp.style;
        s.position = "absolute";
        s.right = s.bottom = s.width = s.height = "0px";
        document.body.appendChild(cp);
        var br = Calendar.getAbsolutePos(cp);
        document.body.removeChild(cp);
        br.y += window.scrollY;
        br.x += window.scrollX;
        var tmp = box.x + box.width - br.x;
        if (tmp > 0) box.x -= tmp;
        tmp = box.y + box.height - br.y;
        if (tmp > 0) box.y -= tmp;
    };
    this.element.style.display = "block";
    Calendar.continuation_for_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);
        }
        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;
        }
        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 "l":
            p.x += el.offsetWidth - w;
            break;
        case "r":
            break;
        }
        p.width = w;
        p.height = h + 40;
        self.monthsCombo.style.display = "none";
        fixPosition(p);
        self.showAt(p.x, p.y);
    };
    if (Calendar.is_khtml) setTimeout("Calendar.continuation_for_khtml_browser()", 10);
    else Calendar.continuation_for_khtml_browser();
};
Calendar.prototype.setDateFormat = function(str) {
    this.dateFormat = str;
};
Calendar.prototype.setTtDateFormat = function(str) {
    this.ttDateFormat = str;
};
Calendar.prototype.parseDate = function(str, fmt) {
    if (!fmt) fmt = this.dateFormat;
    this.setDate(Date.parseDate(str, fmt));
};
Calendar.prototype.hideShowCovered = function() {
    if (!Calendar.is_ie && !Calendar.is_opera) return;
    function getVisib(obj) {
        var value = obj.style.visibility;
        if (!value) {
            if (document.defaultView && typeof(document.defaultView.getComputedStyle) == "function") {
                if (!Calendar.is_khtml) value = document.defaultView.getComputedStyle(obj, "").getPropertyValue("visibility");
                else value = '';
            } else if (obj.currentStyle) {
                value = obj.currentStyle.visibility;
            } else value = '';
        }
        return value;
    };
    var tags = new Array("applet", "iframe", "select");
    var el = this.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 (this.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";
            }
        }
    }
};
Calendar.prototype._displayWeekdays = function() {
    var fdow = this.firstDayOfWeek;
    var cell = this.firstdayname;
    var weekend = Calendar._TT["WEEKEND"];
    for (var i = 0; i < 7; ++i) {
        cell.className = "day name";
        var realday = (i + fdow) % 7;
        if (i) {
            cell.ttip = Calendar._TT["DAY_FIRST"].replace("%s", Calendar._DN[realday]);
            cell.navtype = 100;
            cell.calendar = this;
            cell.fdow = realday;
            Calendar._add_evs(cell);
        }
        if (weekend.indexOf(realday.toString()) != -1) {
            Calendar.addClass(cell, "weekend");
        }
        cell.innerHTML = Calendar._SDN[(i + fdow) % 7];
        cell = cell.nextSibling;
    }
};
Calendar.prototype._hideCombos = function() {
    this.monthsCombo.style.display = "none";
    this.yearsCombo.style.display = "none";
};
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, "mouseup", calDragEnd);
    }
};
Date._MD = new Array(31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31);
Date.SECOND = 1000;
Date.MINUTE = 60 * Date.SECOND;
Date.HOUR = 60 * Date.MINUTE;
Date.DAY = 24 * Date.HOUR;
Date.WEEK = 7 * Date.DAY;
Date.parseDate = function(str, fmt) {
    var today = new Date();
    var y = 0;
    var m = -1;
    var d = 0;
    var a = str.split(/\W+/);
    var b = fmt.match(/%./g);
    var i = 0,
    j = 0;
    var hr = 0;
    var min = 0;
    for (i = 0; i < a.length; ++i) {
        if (!a[i]) continue;
        switch (b[i]) {
        case "%d":
        case "%e":
            d = parseInt(a[i], 10);
            break;
        case "%m":
            m = parseInt(a[i], 10) - 1;
            break;
        case "%Y":
        case "%y":
            y = parseInt(a[i], 10);
            (y < 100) && (y += (y > 29) ? 1900 : 2000);
            break;
        case "%b":
        case "%B":
            for (j = 0; j < 12; ++j) {
                if (Calendar._MN[j].substr(0, a[i].length).toLowerCase() == a[i].toLowerCase()) {
                    m = j;
                    break;
                }
            }
            break;
        case "%H":
        case "%I":
        case "%k":
        case "%l":
            hr = parseInt(a[i], 10);
            break;
        case "%P":
        case "%p":
            if (/pm/i.test(a[i]) && hr < 12) hr += 12;
            else if (/am/i.test(a[i]) && hr >= 12) hr -= 12;
            break;
        case "%M":
            min = parseInt(a[i], 10);
            break;
        }
    }
    if (isNaN(y)) y = today.getFullYear();
    if (isNaN(m)) m = today.getMonth();
    if (isNaN(d)) d = today.getDate();
    if (isNaN(hr)) hr = today.getHours();
    if (isNaN(min)) min = today.getMinutes();
    if (y != 0 && m != -1 && d != 0) return new Date(y, m, d, hr, min, 0);
    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) y = today.getFullYear();
    if (m != -1 && d != 0) return new Date(y, m, d, hr, min, 0);
    return today;
};
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];
    }
};
Date.prototype.getDayOfYear = function() {
    var now = new Date(this.getFullYear(), this.getMonth(), this.getDate(), 0, 0, 0);
    var then = new Date(this.getFullYear(), 0, 0, 0, 0, 0);
    var time = now - then;
    return Math.floor(time / Date.DAY);
};
Date.prototype.getWeekNumber = function() {
    var d = new Date(this.getFullYear(), this.getMonth(), this.getDate(), 0, 0, 0);
    var DoW = d.getDay();
    d.setDate(d.getDate() - (DoW + 6) % 7 + 3);
    var ms = d.valueOf();
    d.setMonth(0);
    d.setDate(4);
    return Math.round((ms - d.valueOf()) / (7 * 864e5)) + 1;
};
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()));
};
Date.prototype.setDateOnly = function(date) {
    var tmp = new Date(date);
    this.setDate(1);
    this.setFullYear(tmp.getFullYear());
    this.setMonth(tmp.getMonth());
    this.setDate(tmp.getDate());
};
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];
    s["%A"] = Calendar._DN[w];
    s["%b"] = Calendar._SMN[m];
    s["%B"] = Calendar._MN[m];
    s["%C"] = 1 + Math.floor(y / 100);
    s["%d"] = (d < 10) ? ("0" + d) : d;
    s["%e"] = d;
    s["%H"] = (hr < 10) ? ("0" + hr) : hr;
    s["%I"] = (ir < 10) ? ("0" + ir) : ir;
    s["%j"] = (dy < 100) ? ((dy < 10) ? ("00" + dy) : ("0" + dy)) : dy;
    s["%k"] = hr;
    s["%l"] = ir;
    s["%m"] = (m < 9) ? ("0" + (1 + m)) : (1 + m);
    s["%M"] = (min < 10) ? ("0" + min) : min;
    s["%n"] = "\n";
    s["%p"] = pm ? "PM": "AM";
    s["%P"] = pm ? "pm": "am";
    s["%s"] = Math.floor(this.getTime() / 1000);
    s["%S"] = (sec < 10) ? ("0" + sec) : sec;
    s["%t"] = "\t";
    s["%U"] = s["%W"] = s["%V"] = (wn < 10) ? ("0" + wn) : wn;
    s["%u"] = w + 1;
    s["%w"] = w;
    s["%y"] = ('' + y).substr(2, 2);
    s["%Y"] = y;
    s["%%"] = "%";
    var re = /%./g;
    if (!Calendar.is_ie5 && !Calendar.is_khtml) return str.replace(re, function(par) {
        return s[par] || par;
    });
    var a = str.match(re);
    for (var i = 0; i < a.length; i++) {
        var tmp = s[a[i]];
        if (tmp) {
            re = new RegExp(a[i], 'g');
            str = str.replace(re, tmp);
        }
    }
    return str;
};
Date.prototype.__msh_oldSetFullYear = Date.prototype.setFullYear;
Date.prototype.setFullYear = function(y) {
    var d = new Date(this);
    d.__msh_oldSetFullYear(y);
    if (d.getMonth() != this.getMonth()) this.setDate(28);
    this.__msh_oldSetFullYear(y);
};
window._dynarch_popupCalendar = null;
function selectDate(cal) {
    var p = cal.params;
    var update = (cal.dateClicked || p.electric);
    year = p.inputField.id;
    day = year + '-2';
    month = year + '-1';
    document.getElementById(month).value = cal.date.print('%m');
    document.getElementById(day).value = cal.date.print('%e');
    document.getElementById(year).value = cal.date.print('%Y');
}
function selectEuroDate(cal) {
    var p = cal.params;
    var update = (cal.dateClicked || p.electric);
    year = p.inputField.id;
    day = year + '-1';
    month = year + '-2';
    document.getElementById(month).value = cal.date.print('%m');
    document.getElementById(day).value = cal.date.print('%e');
    document.getElementById(year).value = cal.date.print('%Y');
}
Calendar._DN = new Array("Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday", "Sunday");
Calendar._SDN = new Array("S", "M", "T", "W", "T", "F", "S", "S");
Calendar._FD = 0;
Calendar._MN = new Array("January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December");
Calendar._SMN = new Array("Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec");
Calendar._TT = {};
Calendar._TT["INFO"] = "About the Calendar";
Calendar._TT["ABOUT"] = "DHTML Date/Time Selector\n" + "(c) dynarch.com 2002-2005 / Author: Mihai Bazon\n" + "For latest version visit:\n http://www.dynarch.com/projects/calendar/\n" + "Distributed under GNU LGPL.\n See http://gnu.org/licenses/lgpl.html for details." + "\n\n" + "Date selection:\n" + "- Use the \xab, \xbb buttons to select year\n" + "- Use the " + String.fromCharCode(0x2039) + ", " + String.fromCharCode(0x203a) + " buttons to select month\n" + "- Hold mouse button for faster selection.";
Calendar._TT["ABOUT_TIME"] = "\n\n" + "Time selection:\n" + "- Click on any of the time parts to increase it\n" + "- or Shift-click to decrease it\n" + "- or click and drag for faster selection.";
Calendar._TT["PREV_YEAR"] = "Prev. Year (Hold for Menu)";
Calendar._TT["PREV_MONTH"] = "Prev. Month (Hold for Menu)";
Calendar._TT["GO_TODAY"] = "Go to Today";
Calendar._TT["NEXT_MONTH"] = "Next Month (Hold for Menu)";
Calendar._TT["NEXT_YEAR"] = "Next Year (Hold for Menu)";
Calendar._TT["SEL_DATE"] = "Select Date";
Calendar._TT["DRAG_TO_MOVE"] = "Drag to Move";
Calendar._TT["PART_TODAY"] = " (Today)";
Calendar._TT["DAY_FIRST"] = "Display %ss first";
Calendar._TT["WEEKEND"] = "0,6";
Calendar._TT["CLOSE"] = "Close Calendar";
Calendar._TT["TODAY"] = "Today";
Calendar._TT["TIME_PART"] = "(Shift-)Click or Drag to Change Value";
Calendar._TT["DEF_DATE_FORMAT"] = "%Y-%m-%d";
Calendar._TT["TT_DATE_FORMAT"] = "%b %e, %Y";
Calendar._TT["WK"] = "wk";
Calendar._TT["TIME"] = "Time:";
Calendar.setup = function(params) {
    function param_default(pname, def) {
        if (typeof params[pname] == "undefined") {
            params[pname] = def;
        }
    };
    param_default("inputField", null);
    param_default("displayArea", null);
    param_default("button", null);
    param_default("eventName", "click");
    param_default("ifFormat", "%Y/%m/%d");
    param_default("daFormat", "%Y/%m/%d");
    param_default("singleClick", true);
    param_default("disableFunc", null);
    param_default("dateStatusFunc", params["disableFunc"]);
    param_default("dateText", null);
    param_default("firstDay", null);
    param_default("align", "BR");
    param_default("range", [1900, 2999]);
    param_default("weekNumbers", false);
    param_default("flat", null);
    param_default("flatCallback", null);
    param_default("onSelect", null);
    param_default("onClose", null);
    param_default("onUpdate", null);
    param_default("date", null);
    param_default("showsTime", false);
    param_default("timeFormat", "24");
    param_default("electric", true);
    param_default("step", 2);
    param_default("position", null);
    param_default("cache", false);
    param_default("showOthers", false);
    param_default("multiple", null);
    var tmp = ["inputField", "displayArea", "button"];
    for (var i in tmp) {
        if (typeof params[tmp[i]] == "string") {
            params[tmp[i]] = document.getElementById(params[tmp[i]]);
        }
    }
    if (! (params.flat || params.multiple || params.inputField || params.displayArea || params.button)) {
        alert("Calendar.setup:\n  Nothing to setup (no fields found).  Please check your code");
        return false;
    }
    function onSelect(cal) {
        var p = cal.params;
        var update = (cal.dateClicked || p.electric);
        if (update && p.inputField) {
            p.inputField.value = cal.date.print(p.ifFormat);
            if (typeof p.inputField.onchange == "function") p.inputField.onchange();
        }
        if (update && p.displayArea) p.displayArea.innerHTML = cal.date.print(p.daFormat);
        if (update && typeof p.onUpdate == "function") p.onUpdate(cal);
        if (update && p.flat) {
            if (typeof p.flatCallback == "function") p.flatCallback(cal);
        }
        if (update && p.singleClick && cal.dateClicked) cal.callCloseHandler();
    };
    if (params.flat != null) {
        if (typeof params.flat == "string") params.flat = document.getElementById(params.flat);
        if (!params.flat) {
            alert("Calendar.setup:\n  Flat specified but can't find parent.");
            return false;
        }
        var cal = new Calendar(params.firstDay, params.date, params.onSelect || onSelect);
        cal.showsOtherMonths = params.showOthers;
        cal.showsTime = params.showsTime;
        cal.time24 = (params.timeFormat == "24");
        cal.params = params;
        cal.weekNumbers = params.weekNumbers;
        cal.setRange(params.range[0], params.range[1]);
        cal.setDateStatusHandler(params.dateStatusFunc);
        cal.getDateText = params.dateText;
        if (params.ifFormat) {
            cal.setDateFormat(params.ifFormat);
        }
        if (params.inputField && typeof params.inputField.value == "string") {
            cal.parseDate(params.inputField.value);
        }
        cal.create(params.flat);
        cal.show();
        return false;
    }
    var triggerEl = params.button || params.displayArea || params.inputField;
    triggerEl["on" + params.eventName] = function() {
        var dateEl = params.inputField || params.displayArea;
        var dateFmt = params.inputField ? params.ifFormat: params.daFormat;
        var mustCreate = false;
        var cal = window.calendar;
        if (dateEl) params.date = Date.parseDate(dateEl.value || dateEl.innerHTML, dateFmt);
        if (! (cal && params.cache)) {
            window.calendar = cal = new Calendar(params.firstDay, params.date, params.onSelect || onSelect, params.onClose ||
            function(cal) {
                cal.hide();
            });
            cal.showsTime = params.showsTime;
            cal.time24 = (params.timeFormat == "24");
            cal.weekNumbers = params.weekNumbers;
            mustCreate = true;
        } else {
            if (params.date) cal.setDate(params.date);
            cal.hide();
        }
        if (params.multiple) {
            cal.multiple = {};
            for (var i = params.multiple.length; --i >= 0;) {
                var d = params.multiple[i];
                var ds = d.print("%Y%m%d");
                cal.multiple[ds] = d;
            }
        }
        cal.showsOtherMonths = params.showOthers;
        cal.yearStep = params.step;
        cal.setRange(params.range[0], params.range[1]);
        cal.params = params;
        cal.setDateStatusHandler(params.dateStatusFunc);
        cal.getDateText = params.dateText;
        cal.setDateFormat(dateFmt);
        if (mustCreate) cal.create();
        cal.refresh();
        if (!params.position) cal.showAtElement(params.button || params.displayArea || params.inputField, params.align);
        else cal.showAt(params.position[0], params.position[1]);
        return false;
    };
    return cal;
};
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