/*
 * Date Format 1.2.3
 * (c) 2007-2009 Steven Levithan <stevenlevithan.com>
 * MIT license
 *
 * Includes enhancements by Scott Trenda <scott.trenda.net>
 * and Kris Kowal <cixar.com/~kris.kowal/>
 *
 * Accepts a date, a mask, or a date and a mask.
 * Returns a formatted version of the given date.
 * The date defaults to the current date/time.
 * The mask defaults to dateFormat.masks.default.
 */

var dateFormat = function () {
	var	token = /d{1,4}|m{1,4}|yy(?:yy)?|([HhMsTt])\1?|[LloSZ]|"[^"]*"|'[^']*'/g,
		timezone = /\b(?:[PMCEA][SDP]T|(?:Pacific|Mountain|Central|Eastern|Atlantic) (?:Standard|Daylight|Prevailing) Time|(?:GMT|UTC)(?:[-+]\d{4})?)\b/g,
		timezoneClip = /[^-+\dA-Z]/g,
		pad = function (val, len) {
			val = String(val);
			len = len || 2;
			while (val.length < len) val = "0" + val;
			return val;
		};

	// Regexes and supporting functions are cached through closure
	return function (date, mask, utc) {
		var dF = dateFormat;

		// You can't provide utc if you skip other args (use the "UTC:" mask prefix)
		if (arguments.length == 1 && Object.prototype.toString.call(date) == "[object String]" && !/\d/.test(date)) {
			mask = date;
			date = undefined;
		}

		// Passing date through Date applies Date.parse, if necessary
		date = date ? new Date(date) : new Date;
		if (isNaN(date)) throw SyntaxError("invalid date");

		mask = String(dF.masks[mask] || mask || dF.masks["default"]);

		// Allow setting the utc argument via the mask
		if (mask.slice(0, 4) == "UTC:") {
			mask = mask.slice(4);
			utc = true;
		}

		var	_ = utc ? "getUTC" : "get",
			d = date[_ + "Date"](),
			D = date[_ + "Day"](),
			m = date[_ + "Month"](),
			y = date[_ + "FullYear"](),
			H = date[_ + "Hours"](),
			M = date[_ + "Minutes"](),
			s = date[_ + "Seconds"](),
			L = date[_ + "Milliseconds"](),
			o = utc ? 0 : date.getTimezoneOffset(),
			flags = {
				d:    d,
				dd:   pad(d),
				ddd:  dF.i18n.dayNames[D],
				dddd: dF.i18n.dayNames[D + 7],
				m:    m + 1,
				mm:   pad(m + 1),
				mmm:  dF.i18n.monthNames[m],
				mmmm: dF.i18n.monthNames[m + 12],
				yy:   String(y).slice(2),
				yyyy: y,
				h:    H % 12 || 12,
				hh:   pad(H % 12 || 12),
				H:    H,
				HH:   pad(H),
				M:    M,
				MM:   pad(M),
				s:    s,
				ss:   pad(s),
				l:    pad(L, 3),
				L:    pad(L > 99 ? Math.round(L / 10) : L),
				t:    H < 12 ? "a"  : "p",
				tt:   H < 12 ? "am" : "pm",
				T:    H < 12 ? "A"  : "P",
				TT:   H < 12 ? "AM" : "PM",
				Z:    utc ? "UTC" : (String(date).match(timezone) || [""]).pop().replace(timezoneClip, ""),
				o:    (o > 0 ? "-" : "+") + pad(Math.floor(Math.abs(o) / 60) * 100 + Math.abs(o) % 60, 4),
				S:    ["th", "st", "nd", "rd"][d % 10 > 3 ? 0 : (d % 100 - d % 10 != 10) * d % 10]
			};

		return mask.replace(token, function ($0) {
			return $0 in flags ? flags[$0] : $0.slice(1, $0.length - 1);
		});
	};
}();

// Some common format strings
dateFormat.masks = {
	"default":      "ddd mmm dd yyyy HH:MM:ss",
	shortDate:      "m/d/yy",
	mediumDate:     "mmm d, yyyy",
	longDate:       "mmmm d, yyyy",
	fullDate:       "dddd, mmmm d, yyyy",
	shortTime:      "h:MM TT",
	mediumTime:     "h:MM:ss TT",
	longTime:       "h:MM:ss TT Z",
	isoDate:        "yyyy-mm-dd",
	isoTime:        "HH:MM:ss",
	isoDateTime:    "yyyy-mm-dd'T'HH:MM:ss",
	isoUtcDateTime: "UTC:yyyy-mm-dd'T'HH:MM:ss'Z'"
};

// Internationalization strings
dateFormat.i18n = {
	dayNames: [
		"Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat",
		"Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"
	],
	monthNames: [
		"Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec",
		"January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"
	]
};

// For convenience...
Date.prototype.format = function (mask, utc) {
	return dateFormat(this, mask, utc);
};

/* This handles menu block visibility. I think that it is quite fragile.
* I've not touched this code since it first went into Maxim.
* Updated to change menu styles for selected top level items and to let long entries scroll.
*/

//var dirtyMessage
var iCountUp
var countDirtyFlag
var qwin = ""

function togglemenu(i) {
    //block
    if (document.getElementById('menu' + i).style.display == 'inline-block') {
        document.getElementById('menu' + i).style.display = 'none';
        document.getElementById('menulink' + i).style.fontWeight = 'normal';
        document.getElementById('menulink' + i).style.letterSpacing = "0px";
        document.getElementById('menulink' + i).style.backgroundColor = "#0F1123";
        document.getElementById('menulink' + i).style.color = "white";
    }
    else {
        for (j = 1; j <= 100; j = j + 1) {
            try {
                document.getElementById('menu' + j).style.display = 'none';
                document.getElementById('menulink' + j).style.fontWeight = 'normal';
                document.getElementById('menulink' + j).style.letterSpacing = "0px";
                document.getElementById('menulink' + j).style.backgroundColor = "#0F1123";
                document.getElementById('menulink' + j).style.color = "white";
            }
            catch (err) { }
        }
        document.getElementById('menu' + i).style.display = 'inline-block';
        document.getElementById('menulink' + i).style.fontWeight = 'bold';
        document.getElementById('menulink' + i).style.letterSpacing = "1px";
        document.getElementById('menulink' + i).style.backgroundColor = "white";
        document.getElementById('menulink' + i).style.color = "#0F1123";
        if (document.getElementById('menu' + i).clientHeight < 92) {       //Are we small? 23n
            document.getElementById('menu' + i).style.overflowY = 'hidden'; //We don't need a scrollbar
        } else {                                                            //Otherwise
            document.getElementById('menu' + i).style.overflowY = 'scroll'; //I AM GIANT!!! FEAR MY SIZE AND SCROLL ME
        }
        //Back to sanity.
    }
    return false;
}
//This is called by every page. Only the login page has a clock.
function updateClock() {
    try {
        var currentTime = new Date();

        var currentHours = currentTime.getHours();
        var currentMinutes = currentTime.getMinutes();
        var currentSeconds = currentTime.getSeconds();

        currentMinutes = (currentMinutes < 10 ? "0" : "") + currentMinutes;
        currentSeconds = (currentSeconds < 10 ? "0" : "") + currentSeconds;

        var currentTimeString = currentHours + ":" + currentMinutes + ":" + currentSeconds;
        var currentDateString = currentTime.toLocaleDateString();

        // Update the time display
        document.getElementById("clock").firstChild.nodeValue = currentTimeString;
        document.getElementById("datebox").firstChild.nodeValue = currentDateString;

        setTimeout('updateClock()', 1000)
    } catch (err) { }
}
//Allow number keys and decimal point and minus sign
function isNumberKeyDecNeg(evt) {
    var keynum;
    var keychar;
    var numcheck;

    if (window.event) {		//IE
        keynum = evt.keyCode;
    } else if (evt.which) {	//NN
        keynum = evt.which;
    }
    keychar = String.fromCharCode(keynum);
    numcheck = /\d|\.|\-/;
    return numcheck.test(keychar);
}
//Allow number keys and decimal point
function isNumberKeyDec(evt) {
    var keynum;
    var keychar;
    var numcheck;

    if (window.event) {		//IE
        keynum = evt.keyCode;
    } else if (evt.which) {	//NN
        keynum = evt.which;
    }
    keychar = String.fromCharCode(keynum);
    numcheck = /\d|\./;
    return numcheck.test(keychar);
}
//Allow number keys
function isNumberKey(evt) {
    var keynum;
    var keychar;
    var numcheck;

    if (window.event) {		//IE
        keynum = evt.keyCode;
    } else if (evt.which) {	//NN
        keynum = evt.which;
    }
    keychar = String.fromCharCode(keynum);
    numcheck = /\d/;
    return numcheck.test(keychar);
}
function isAlphaNumKey(evt) {

    var keynum;
    var keychar;
    var numcheck;

    if (window.event) {		//IE
        keynum = evt.keyCode;
    } else if (evt.which) {	//NN
        keynum = evt.which;
    }
    keychar = String.fromCharCode(keynum);
    numcheck = /[a-zA-Z\d]/;
    return numcheck.test(keychar);
}

function isAlphaNumCharKey(evt) {

    var keynum;
    var keychar;
    var numcheck;

    if (window.event) {		//IE
        keynum = evt.keyCode;
    } else if (evt.which) {	//NN
        keynum = evt.which;
    }
    keychar = String.fromCharCode(keynum);
    numcheck = /[a-zA-Z\d,\.\?!£\$\ ]/;
    return numcheck.test(keychar);
}
//Row highlighting
function ResetOne(i) {
    if (i != "") { ChangeRow(i, 'ListItem'); }
}

function ChangeRow(i, style) {
    var j = 0
    try { document.getElementById("ListItem" + i).className = '' + style; } catch (err) { return }
}

function isNumber(value) {
    if (value == "") { return false; }
    return isFinite(value * 1.0);
}

function isWholeNumber(value) {
    str = value.toString();

    for (var i = 0; i < str.length; i++) {
        var curValue = str.charAt(i);

        if (curValue < "0" || curValue > "9") {
            return false;
        }
    }
    return true;
}

function SelectAll(chl) {
    var j = 0
    try {
        while (1 == 1) {
            document.getElementById(chl + "_" + j).checked = true;
            j++;
        }
    }
    catch (err) { }
}

function zeroPad(num, count) {
    var numZeropad = num + '';
    while (numZeropad.length < count) { numZeropad = "0" + numZeropad; }
    return numZeropad;
}

function analyseSession(retval) {
    if (retval.split('|')[0] == "0") {
        document.location.href = "/logout.aspx";
    } else {
        if (retval.split('|')[1] != "") {
            //if (dirtyMessage == 0) {
            document.body.style.backgroundColor = '232428'; //'#474851'; //'black';
            //alert(retval.split('|')[1]);
            if (document.getElementById("StrongMessage")) {
                if (document.getElementById("StrongMessageText")) {
                    document.getElementById("StrongMessageText").innerHTML = retval.split('|')[1];
                } else {
                    document.getElementById("StrongMessage").innerHTML = retval.split('|')[1];
                }
                document.getElementById("StrongMessage").style.display = 'block';
            }
            //dirtyMessage = 1;
            //}
        } else {
            document.body.style.backgroundColor = '#8E90A2';
            if (document.getElementById("StrongMessage")) {
                document.getElementById("StrongMessage").style.display = 'none';
            }
        }
        if (document.getElementById('imgNotes')) {
            document.getElementById('imgNotes').src = '/images/icon-notepad.jpg' + '?' + (new Date()).getTime();
        } 
    }
}

function pageLoad() {
    //dirtyMessage = 0;
    iCountUp = 0;
    window.detachEvent("onload", pageLoad);
    window.attachEvent("onunload", pageUnload);
    var sPage = location.pathname
    sPage = sPage.substring(sPage.lastIndexOf('/') + 1).toLowerCase();
    //if (sPage != "" && sPage != "default.aspx") {
    proxies.UsersWS.IsValidSession.func = analyseSession;
    if (document.getElementById("txtPass")) {       //If we have a login box, don't log us off.
        proxies.UsersWS.IsValidSession(0, 1);
    } else {
        proxies.UsersWS.IsValidSession(0, 0);
    }
    //}     
    writeCookie();
    IsValidSession();
    countDirtyFlag = false;
}
function IsValidSession() {
    var sPage = location.pathname
    sPage = sPage.substring(sPage.lastIndexOf('/') + 1).toLowerCase();
    var b;
    b = true;
    if (sPage == "logout.aspx") { b = false; }
    if (sPage == "" || sPage == "default.aspx") {
        if (document.getElementById("txtPass")) {
            b = false;
        } else {
            b = true;
        }
    }
    if (b) {
        //alert(sPage);
        iCountUp += 1;
        if (iCountUp > 14) {    //check every 15 seconds if we have a sessoin. Short time when using it, long time when debugging it. Might go to 10.
            proxies.UsersWS.IsValidSession.func = analyseSession;
            proxies.UsersWS.IsValidSession(0, 0);
            iCountUp = 0;
        }
        //Do we need either of these techniques any more? I thought not.
        //document.getElementById("ScriptPane").innerHTML = readCookie() + ' vs 1200';
        //window.status = 'Testing automatic redirect, timeout is 1200, current count is ' + readCookie() + ' ' + iCountUp;
        var iCookie
        iCookie = readCookie();
        if (document.getElementById('sessioncountdown') != null) {
            //if (document.getElementById('BottomLabel') != null) {
            var now = new Date();
            now.setSeconds(now.getSeconds() + 1200 - iCookie);
            //document.getElementById('BottomLabel').innerHTML = 'Current session will expire at ' + now;

            var laterdate = now;
            var earlierdate = new Date();
            var tdiff = timeDifference(laterdate, earlierdate);
            document.getElementById('sessioncountdown').innerHTML = 'Auto close: ' + tdiff;
            if (tdiff.indexOf("-") == 0) {
                document.getElementById('sessioncountdown').innerHTML = 'Attempting close...';
            }
            if (tdiff.indexOf("-1") == 0) {
                document.getElementById('sessioncountdown').innerHTML = 'Communication error';
                countDirtyFlag = true;
            }
            document.getElementById('sessioncountdown').onclick = function() { alert('Current session will expire at ' + now.format('dd/mmm/yyyy HH:MM:ss')); return false; }
            //document.getElementById('BottomLabel').innerHTML = 'Current session will expire at ' + now + ' ' + timeDifference(laterdate, earlierdate);

        }
    }
    if (countDirtyFlag) {
        document.clear();
        document.write('<h1>Your Orion connection has expired</h1>We were not able to return you to the log in screen. This is probably due to a network problem.<br /><br />Click <a href="#" onclick="document.location.href=\'/\'">here</a> to return to the log on screen manually.');
    } else {
        if (iCookie > 1200) { document.location.href = "/logout.aspx"; }
        setTimeout("IsValidSession()", 1000);
    }
}

function timeDifference(laterdate, earlierdate) {
    var difference = laterdate.getTime() - earlierdate.getTime();
    var sign = '';
    var minutesDifference = Math.floor(difference / 1000 / 60);
    difference -= minutesDifference * 1000 * 60

    var secondsDifference = Math.floor(difference / 1000);
    if (minutesDifference < 0) { secondsDifference = 60 - secondsDifference;minutesDifference += 1;sign = "-";}
    if (secondsDifference < 10) {
        secondsDifference = '0' + secondsDifference;
    }
    return /*'(' +*/sign + Math.abs(minutesDifference) + ':' + secondsDifference/* + ')'*/;

}

function writeCookie() {
    var sPage = location.pathname
    sPage = sPage.substring(sPage.lastIndexOf('/') + 1).toLowerCase();
    var b;
    b = true;
    if (sPage == "logout.aspx") { b = false; }
    if (sPage == "" || sPage == "default.aspx") {
        if (document.getElementById("txtPass")) {
            b = false;
        } else {
            b = true;
        }
    }
    if (b) {
        var date = new Date();
        var value = date.toString();
        date.setTime(date.getTime() + (24 * 60 * 60 * 1000));
        var expires = "; expires=" + date.toGMTString();
        document.cookie = "LastOp=" + value + expires + "; path=/";
    }
    countDirtyFlag = false;
}

function readCookie() {
    var date = new Date();
    var date2 = new Date();
    var name = "LastOp"
    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) {
            date2 = Date.parse(c.substring(nameEQ.length, c.length));
            //return date + '\n' + date2;
            return Math.floor((date.getTime() - date2) / 1000); //.getTime();// - date2.getTime();            
        }
    }
    return null;
}

String.prototype.endsWith = function(str) { return (this.match(str + "$") == str) }

function pageUnload() {
    window.detachEvent("onunload", pageUnload);
    try { qwin.close(); } catch (err) { }
}

window.attachEvent("onload", pageLoad);

function OpenNotes(url) {
    try { qwin.close(); } catch (err) { }
    qwin = window.open("notes.aspx?r=1ef787dc-c670-4a69-8131-b43b76370695&p=" + url, "NotesWnd", "scrollbars=no,resizable=no,width=800,height=600,top=20,left=20")
}