function openKCFinder(field_name, url, type, win) {
    tinyMCE.activeEditor.windowManager.open({
        file: '/js/kcfinder/browse.php?opener=tinymce&type=' + type,
        title: 'KCFinder',
        width: 700,
        height: 500,
        resizable: "yes",
        inline: true,
        close_previous: "no",
        popup_css: false
    }, {
        window: win,
        input: field_name
    });
    return false;
}

function csakszam(adat,minta){
  for (var i=0; i<adat.length; i++)
    if (minta.indexOf(adat.charAt(i)) == -1)
      return false;

  return true;
 }

 var mouseposY = 0;
 var mouseposX = 0;

$(document).bind('mousemove',function(e){
            mouseposY = e.pageY;
            mouseposX = e.pageX;
});


function emailellcheck(emailcim){
    if (!(emailcim.indexOf('.')>0 &&
          emailcim.indexOf('@')>0 &&
          emailcim.indexOf('@')< emailcim.length-1)) return false
    else return true;
}


function updater(urli,parameter,div)
	{

    $.ajax({
        type: "GET",
        url: urli + ".php",
        data: parameter,
        asnyc: false,
        success: function(data){
                $("#" + div).html(data);
                }
            }
    );

}


function ok_print(szoveg,esemeny){
        $('#uzenet').html("<span class='mouse_in' style='float:right;padding-right:5px;padding-top:5px;' onclick='bezaruzenet()'><b>X</b></span>"+szoveg);
        var ablaknagysag = $('#uzenet').height();
        $('#uzenet').css('top',($(window).scrollTop()+($(window).height()/2)-(ablaknagysag/2)));
        $('#uzenet').css('left',($(window).width()/2)-($('#uzenet').width()/2));
        $('#uzenet').fadeIn('fast').ready(setTimeout("$('#uzenet').fadeOut('slow');",3000));
}


function createCookie(name,value,days) {
	if (days) {
		var date = new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000));
		var expires = "; expires="+date.toGMTString();
	}
	else var expires = "";
	document.cookie = name+"="+value+expires+"; path=/";
}

function readCookie(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 null;
}

function eraseCookie(name) {
	createCookie(name,"",-1);
}



function tutitorol(){
  return confirm('Biztosan törlöd?');
}


//////calendar input start ////////////////////////

var lepi = 0;
var inputm = "";

var cal_in_ho = "1";
var cal_in_ev = "";
var cal_in_nap = "";



function frissit_cal(hova){
//        alert(lepi);
        if (!lepi) lepi = 0;
        if (hova=="fe")lepi = lepi + 12;
        if (hova=="le")lepi = lepi - 12;
        if (hova != "le" && hova != "fe"){ hova = parseInt(hova);  lepi = lepi + hova; }
        updater("functions/ajax_calendar_input","inp="+inputm+"&nap=" + cal_in_nap + "&ho=" + cal_in_ho + "&d=" + lepi + "&sid=" + Math.random(),"calendar_main_");
        updater("functions/ajax_calendar2_projektbe","inp="+inputm+"&nap=&ho=&d=" + lepi + "&sid=" + Math.random(),"cal_idopont_");

}
function kijelol(ertek,dom){
     $("input[name=calinput_temp]").attr("value",ertek);
     cal_in_nap = ertek.substr(8,2);
     cal_in_ho = ertek.substr(5,2);
     updater("functions/ajax_calendar_input","inp="+inputm+"&nap=" + cal_in_nap + "&ho="+cal_in_ho+"&d=" + lepi + "&sid=" + Math.random(),"calendar_main_");
     calinput_save();
}


function calendar(inputmezo){
    var d = new Date();
    var lepimost = "";
    jmonth = d.getMonth();
    jyear = d.getFullYear();
    lepimostev = jyear
    lepimostho = jmonth+1;
    inputm = inputmezo;
    cal_in_ev = $("input[name="+inputmezo+"]").val().substr(0,4);
    cal_in_ho = $("input[name="+inputmezo+"]").val().substr(5,2);
    cal_in_nap = $("input[name="+inputmezo+"]").val().substr(8,2);
    cal_szamol_ev_diff = parseInt(cal_in_ev) - lepimostev;
    cal_szamol_ho_diff = parseInt(cal_in_ho) - lepimostho;
    lepi = (cal_szamol_ev_diff*12)+cal_szamol_ho_diff;
    $("#cal_input").fadeIn('slow');
    $('#cal_input').css('position','absolute');
    $('#cal_input').css('top', mouseposY - 20 + 'px');
    $('#cal_input').css('left',mouseposX + 30 + 'px');
    frissit_cal("0");
}

function calinput_save(){
    $("input[name=" + $("input[name=inpname]").val() + "]").attr("value",$("input[name=calinput_temp]").val());
    $("#cal_input").fadeOut('slow');
}


function calinput_cancel(){
    $("#cal_input").fadeOut('slow');
}

//////calendar input end ////////////////////////
///////////////////////////////TOOLTOP////////////////
function infoablak(url,valtozo,x,y){

    var minuszy = 0;
    var minuszx = 0;
    mouseposX = mouseposX;

    ablakminX = $(window).width() - x - 50;  ////negatív irány korrigálás, hogy ne lépjen ki az ablakból
    if (ablakminX<mouseposX){
      minuszx = ablakminX-mouseposX - 80;
      mouseposY = mouseposY - y - 20;
    }

    mousesablakpoz = mouseposY - $(window).scrollTop()   //ablakhoz mérten egér poz
    ablakmin = $(window).height() - y;  //legalsó ablak poz
    if (ablakmin<mousesablakpoz)minuszy = mousesablakpoz-ablakmin+20;


    $('body').append("<div class='ujrair' style='display:none' id='infopanel'></div>");
    $('#infopanel').css('position','absolute');
    $('#infopanel').css('top', mouseposY - 20 - minuszy + 'px');
    $('#infopanel').css('left',mouseposX + minuszx + 30 + 'px');
    $('#infopanel').css('width',  x + 'px');
    $('#infopanel').css('height', y + 'px');

    $.ajax({
        type: "POST",
        url: url,
        data: valtozo,
        asnyc: true,
        success: function(data){
                $("#infopanel").html(data);
                $("#infopanel").fadeIn('fast');



        }
    });
}
function infoablakremove(){
  $("#infopanel").fadeOut('slow').ready(function(){
        $("#infopanel").remove();
  })
}



////////////////////////////////ÚJRAÍRÁSS///////////////

function ujraircancel(){
  $("#ujrair").fadeOut();
  $(".ujrairkijel").removeClass("ujrairkijel");
}

function ujrairmegjelen(table,id,cell,ertek,action){

    $.ajax({
        type: "GET",
        url: "functions/ajax_ujrairas_input.php",
        data: "action=" + action +
              "&ertek="  + ertek,
        asnyc: false,
        success: function(data){
                $("#inputbe").html(data);
    $("#ujrair").fadeIn();
//    $('#ujrair').css('display','table-cell');
    $('#ujrair').css('position','absolute');
    $('#ujrair').css('top', mouseposY - 20 + 'px');
    $('#ujrair').css('left',mouseposX + 30 + 'px');
    $('#ujrairtable').val(table);
    $('#ujraircell').val(cell);
    $('#ujrairid').val(id);
    $('#ujrairaction').val(action);



         }});


//    alert(ertek);

}

function feladathand(id,cell,act,td){    // ha van joga hozzá megjelenik a hand

    var jog = $.ajax({
      url: "functions/ajax_feladatjog.php",
        data: "id="    + id    +
              "&cell="  + cell   ,
      async: false
     }).responseText;


    if (jog==1){

        if (act==1){
          $(td).css('background-color','#C7DAE7');
          $(td).css('cursor','hand');
          $(td).css('cursor','pointer');
        }
        if (act==0){
          $(td).css('background-color','');
        }


    }


}




function ujrairmegjelenfeladat(table,id,cell,ertek,action,td){
$(".ujrairkijel").removeClass("ujrairkijel");  // össze kijelölt törlése





$(td).addClass('ujrairkijel');

megj();   //ha 1 megjelenítődik az újraíró ablak


function megj(){

    //bemeneti mező megjelenítése
    $.ajax({
        type: "POST",
        url: "/ajax/ujrair",
        data: "action=" + action +
              "&ertek="  + ertek +
              "&table="  + table +
              "&cell="  + cell +
              "&id="  + id,
        asnyc: false,
        success: function(data){
                $("#inputbe").html(data);

         }});


    //ablak megelenítése
    $("#inputbe").ready(function(){
    $("#ujrair").fadeIn();
    $('#ujrair').css('position','absolute');
    $('#ujrair').css('top', mouseposY - 20 + 'px');
    $('#ujrair').css('left',mouseposX + 30 + 'px');
    $('#ujrairtable').val(table);
    $('#ujraircell').val(cell);
    $('#ujrairid').val(id);
    $('#ujrairaction').val(action);

    });



    }






//alert(jog);



}



function ujrairsave(){

    var masodikmezo = "";
    if ($("input[name=masodikmezo]").val())masodikmezo = $("input[name=masodikmezo]").val();

    if($('#ujrairaction').val()=="3")$('#ujrairname').val($('#szuletesiido_year').val()+"."+$('#szuletesiido_month').val()+"."+$('#szuletesiido_day').val());



    $.ajax({
        type: "POST",
        url: "/ajax/ujrairsave",
        data: "table=" + $('#ujrairtable').val() +
              "&id="   + $('#ujrairid').val()    +
              "&cell=" + $('#ujraircell').val()  +
              "&ertek="+ $('#ujrairname').val()  +  masodikmezo +
              "&action="+ $('#ujrairaction').val(),
        asnyc: false,
        success: function(data){
                $(".ujrairkijel").html(data);
                $(".ujrairkijel").removeClass("ujrairkijel");
                }
            }
    );
  $("#ujrair").fadeOut();
}
////////////////////////////////ÚJRAÍRÁSS//vÉGe/////////////


function mennyiseg_plus(idje){
    document.getElementById(idje).value++;
    }

function mennyiseg_minus(idje){
    if(document.getElementById(idje).value==0)document.getElementById(idje).value=0;
    else document.getElementById(idje).value--;
    }
//////////////////////////////////////////////////////////

var uzenetablakidozit;
function kosar(action,neve,id,db,ar,group,szoveg){
  updater("modules/webshop/kosar_tartalma",'action=' + action +
                                           '&id=' + id +
                                           '&neve=' + neve +
                                           '&db=' + db +
                                           '&ar=' + ar +
                                           '&group=' + group +
                                           '&sid=' + Math.random(),"kosar_tartalom");
    if(action=='be' && db>0){
        if (uzenetablakidozit)clearTimeout(uzenetablakidozit);
        $('#uzenet').html("<span class='mouse_in' style='float:right;padding-right:5px;padding-top:5px;' onclick='bezaruzenet()'><b>X</b></span>"+szoveg);
        var ablaknagysag = $('#uzenet').height();
        $('#uzenet').css('top',($(window).scrollTop()+($(window).height()/2)-(ablaknagysag/2)));
        $('#uzenet').css('left',($(window).width()/2)-($('#uzenet').width()/2));
        $('#uzenet').fadeIn('fast').ready(function(){ uzenetablakidozit = setTimeout("$('#uzenet').fadeOut('slow');",3000)});
    }



}


function kosar2(action,neve,id,db,ar,group,szoveg){
  updater("modules/webshop/kosar_ajax_tartalom",'action=' + action +
                                           '&id=' + id +
                                           '&neve=' + neve +
                                           '&db=' + db +
                                           '&ar=' + ar +
                                           '&group=' + group +
                                           '&sid=' + Math.random(),"kosarkasszabelseje");

                                               kosar('frissit','','','','','','');



}

function kosar3(action,neve,id,db,ar,group,szoveg){
  updater("modules/webshop/kosar_ajax_tartalom_confirm",'action=' + action +
                                           '&id=' + id +
                                           '&neve=' + neve +
                                           '&db=' + db +
                                           '&ar=' + ar +
                                           '&group=' + group +
                                           '&sid=' + Math.random(),"kosarkasszabelseje");

     kosar('frissit','','','','','','');

}




function bezaruzenet(){
    $('#uzenet').fadeOut('slow');
}


function mktime () {
    // http://kevin.vanzonneveld.net
    // +   original by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
    // +   improved by: baris ozdil
    // +      input by: gabriel paderni
    // +   improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
    // +   improved by: FGFEmperor
    // +      input by: Yannoo
    // +   bugfixed by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
    // +      input by: jakes
    // +   bugfixed by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
    // +   bugfixed by: Marc Palau
    // +   improved by: Brett Zamir (http://brett-zamir.me)
    // +      input by: 3D-GRAF
    // +   bugfixed by: Brett Zamir (http://brett-zamir.me)
    // +      input by: Chris
    // +    revised by: Theriault
    // %        note 1: The return values of the following examples are
    // %        note 1: received only if your system's timezone is UTC.
    // *     example 1: mktime(14, 10, 2, 2, 1, 2008);
    // *     returns 1: 1201875002
    // *     example 2: mktime(0, 0, 0, 0, 1, 2008);
    // *     returns 2: 1196467200
    // *     example 3: make = mktime();
    // *     example 3: td = new Date();
    // *     example 3: real = Math.floor(td.getTime() / 1000);
    // *     example 3: diff = (real - make);
    // *     results 3: diff < 5
    // *     example 4: mktime(0, 0, 0, 13, 1, 1997)
    // *     returns 4: 883612800
    // *     example 5: mktime(0, 0, 0, 1, 1, 1998)
    // *     returns 5: 883612800
    // *     example 6: mktime(0, 0, 0, 1, 1, 98)
    // *     returns 6: 883612800
    // *     example 7: mktime(23, 59, 59, 13, 0, 2010)
    // *     returns 7: 1293839999
    // *     example 8: mktime(0, 0, -1, 1, 1, 1970)
    // *     returns 8: -1
    var d = new Date(),
        r = arguments,
        i = 0,
        e = ['Hours', 'Minutes', 'Seconds', 'Month', 'Date', 'FullYear'];

    for (i = 0; i < e.length; i++) {
        if (typeof r[i] === 'undefined') {
            r[i] = d['get' + e[i]]();
            r[i] += (i === 3); // +1 to fix JS months.
        } else {
            r[i] = parseInt(r[i], 10);
            if (isNaN(r[i])) {
                return false;
            }
        }
    }

    // Map years 0-69 to 2000-2069 and years 70-100 to 1970-2000.
    r[5] += (r[5] >= 0 ? (r[5] <= 69 ? 2e3 : (r[5] <= 100 ? 1900 : 0)) : 0);

    // Set year, month (-1 to fix JS months), and date.
    // !This must come before the call to setHours!
    d.setFullYear(r[5], r[3] - 1, r[4]);

    // Set hours, minutes, and seconds.
    d.setHours(r[0], r[1], r[2]);

    // Divide milliseconds by 1000 to return seconds and drop decimal.
    // Add 1 second if negative or it'll be off from PHP by 1 second.
    return (d.getTime() / 1e3 >> 0) - (d.getTime() < 0);
}





function date (format, timestamp) {
    // http://kevin.vanzonneveld.net
    // +   original by: Carlos R. L. Rodrigues (http://www.jsfromhell.com)
    // +      parts by: Peter-Paul Koch (http://www.quirksmode.org/js/beat.html)
    // +   improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
    // +   improved by: MeEtc (http://yass.meetcweb.com)
    // +   improved by: Brad Touesnard
    // +   improved by: Tim Wiel
    // +   improved by: Bryan Elliott
    //
    // +   improved by: Brett Zamir (http://brett-zamir.me)
    // +   improved by: David Randall
    // +      input by: Brett Zamir (http://brett-zamir.me)
    // +   bugfixed by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
    // +   improved by: Brett Zamir (http://brett-zamir.me)
    // +   improved by: Brett Zamir (http://brett-zamir.me)
    // +   improved by: Theriault
    // +  derived from: gettimeofday
    // +      input by: majak
    // +   bugfixed by: majak
    // +   bugfixed by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
    // +      input by: Alex
    // +   bugfixed by: Brett Zamir (http://brett-zamir.me)
    // +   improved by: Theriault
    // +   improved by: Brett Zamir (http://brett-zamir.me)
    // +   improved by: Theriault
    // +   improved by: Thomas Beaucourt (http://www.webapp.fr)
    // +   improved by: JT
    // +   improved by: Theriault
    // +   improved by: Rafał Kukawski (http://blog.kukawski.pl)
    // %        note 1: Uses global: php_js to store the default timezone
    // %        note 2: Although the function potentially allows timezone info (see notes), it currently does not set
    // %        note 2: per a timezone specified by date_default_timezone_set(). Implementers might use
    // %        note 2: this.php_js.currentTimezoneOffset and this.php_js.currentTimezoneDST set by that function
    // %        note 2: in order to adjust the dates in this function (or our other date functions!) accordingly
    // *     example 1: date('H:m:s \\m \\i\\s \\m\\o\\n\\t\\h', 1062402400);
    // *     returns 1: '09:09:40 m is month'
    // *     example 2: date('F j, Y, g:i a', 1062462400);
    // *     returns 2: 'September 2, 2003, 2:26 am'
    // *     example 3: date('Y W o', 1062462400);
    // *     returns 3: '2003 36 2003'
    // *     example 4: x = date('Y m d', (new Date()).getTime()/1000);
    // *     example 4: (x+'').length == 10 // 2009 01 09
    // *     returns 4: true
    // *     example 5: date('W', 1104534000);
    // *     returns 5: '53'
    // *     example 6: date('B t', 1104534000);
    // *     returns 6: '999 31'
    // *     example 7: date('W U', 1293750000.82); // 2010-12-31
    // *     returns 7: '52 1293750000'
    // *     example 8: date('W', 1293836400); // 2011-01-01
    // *     returns 8: '52'
    // *     example 9: date('W Y-m-d', 1293974054); // 2011-01-02
    // *     returns 9: '52 2011-01-02'
    var that = this,
        jsdate, f, formatChr = /\\?([a-z])/gi,
        formatChrCb,
        // Keep this here (works, but for code commented-out
        // below for file size reasons)
        //, tal= [],
        _pad = function (n, c) {
            if ((n = n + "").length < c) {
                return new Array((++c) - n.length).join("0") + n;
            } else {
                return n;
            }
        },
        txt_words = ["Sun", "Mon", "Tues", "Wednes", "Thurs", "Fri", "Satur", "January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"],
        txt_ordin = {
            1: "st",
            2: "nd",
            3: "rd",
            21: "st",
            22: "nd",
            23: "rd",
            31: "st"
        };
    formatChrCb = function (t, s) {
        return f[t] ? f[t]() : s;
    };
    f = {
        // Day
        d: function () { // Day of month w/leading 0; 01..31
            return _pad(f.j(), 2);
        },
        D: function () { // Shorthand day name; Mon...Sun
            return f.l().slice(0, 3);
        },
        j: function () { // Day of month; 1..31
            return jsdate.getDate();
        },
        l: function () { // Full day name; Monday...Sunday
            return txt_words[f.w()] + 'day';
        },
        N: function () { // ISO-8601 day of week; 1[Mon]..7[Sun]
            return f.w() || 7;
        },
        S: function () { // Ordinal suffix for day of month; st, nd, rd, th
            return txt_ordin[f.j()] || 'th';
        },
        w: function () { // Day of week; 0[Sun]..6[Sat]
            return jsdate.getDay();
        },
        z: function () { // Day of year; 0..365
            var a = new Date(f.Y(), f.n() - 1, f.j()),
                b = new Date(f.Y(), 0, 1);
            return Math.round((a - b) / 864e5) + 1;
        },

        // Week
        W: function () { // ISO-8601 week number
            var a = new Date(f.Y(), f.n() - 1, f.j() - f.N() + 3),
                b = new Date(a.getFullYear(), 0, 4);
            return 1 + Math.round((a - b) / 864e5 / 7);
        },

        // Month
        F: function () { // Full month name; January...December
            return txt_words[6 + f.n()];
        },
        m: function () { // Month w/leading 0; 01...12
            return _pad(f.n(), 2);
        },
        M: function () { // Shorthand month name; Jan...Dec
            return f.F().slice(0, 3);
        },
        n: function () { // Month; 1...12
            return jsdate.getMonth() + 1;
        },
        t: function () { // Days in month; 28...31
            return (new Date(f.Y(), f.n(), 0)).getDate();
        },

        // Year
        L: function () { // Is leap year?; 0 or 1
            return new Date(f.Y(), 1, 29).getMonth() === 1 | 0;
        },
        o: function () { // ISO-8601 year
            var n = f.n(),
                W = f.W(),
                Y = f.Y();
            return Y + (n === 12 && W < 9 ? -1 : n === 1 && W > 9);
        },
        Y: function () { // Full year; e.g. 1980...2010
            return jsdate.getFullYear();
        },
        y: function () { // Last two digits of year; 00...99
            return (f.Y() + "").slice(-2);
        },

        // Time
        a: function () { // am or pm
            return jsdate.getHours() > 11 ? "pm" : "am";
        },
        A: function () { // AM or PM
            return f.a().toUpperCase();
        },
        B: function () { // Swatch Internet time; 000..999
            var H = jsdate.getUTCHours() * 36e2,
                // Hours
                i = jsdate.getUTCMinutes() * 60,
                // Minutes
                s = jsdate.getUTCSeconds(); // Seconds
            return _pad(Math.floor((H + i + s + 36e2) / 86.4) % 1e3, 3);
        },
        g: function () { // 12-Hours; 1..12
            return f.G() % 12 || 12;
        },
        G: function () { // 24-Hours; 0..23
            return jsdate.getHours();
        },
        h: function () { // 12-Hours w/leading 0; 01..12
            return _pad(f.g(), 2);
        },
        H: function () { // 24-Hours w/leading 0; 00..23
            return _pad(f.G(), 2);
        },
        i: function () { // Minutes w/leading 0; 00..59
            return _pad(jsdate.getMinutes(), 2);
        },
        s: function () { // Seconds w/leading 0; 00..59
            return _pad(jsdate.getSeconds(), 2);
        },
        u: function () { // Microseconds; 000000-999000
            return _pad(jsdate.getMilliseconds() * 1000, 6);
        },

        // Timezone
        e: function () { // Timezone identifier; e.g. Atlantic/Azores, ...
            // The following works, but requires inclusion of the very large
            // timezone_abbreviations_list() function.
/*              return this.date_default_timezone_get();
*/
            throw 'Not supported (see source code of date() for timezone on how to add support)';
        },
        I: function () { // DST observed?; 0 or 1
            // Compares Jan 1 minus Jan 1 UTC to Jul 1 minus Jul 1 UTC.
            // If they are not equal, then DST is observed.
            var a = new Date(f.Y(), 0),
                // Jan 1
                c = Date.UTC(f.Y(), 0),
                // Jan 1 UTC
                b = new Date(f.Y(), 6),
                // Jul 1
                d = Date.UTC(f.Y(), 6); // Jul 1 UTC
            return 0 + ((a - c) !== (b - d));
        },
        O: function () { // Difference to GMT in hour format; e.g. +0200
            var a = jsdate.getTimezoneOffset();
            return (a > 0 ? "-" : "+") + _pad(Math.abs(a / 60 * 100), 4);
        },
        P: function () { // Difference to GMT w/colon; e.g. +02:00
            var O = f.O();
            return (O.substr(0, 3) + ":" + O.substr(3, 2));
        },
        T: function () { // Timezone abbreviation; e.g. EST, MDT, ...
            // The following works, but requires inclusion of the very
            // large timezone_abbreviations_list() function.
/*              var abbr = '', i = 0, os = 0, default = 0;
            if (!tal.length) {
                tal = that.timezone_abbreviations_list();
            }
            if (that.php_js && that.php_js.default_timezone) {
                default = that.php_js.default_timezone;
                for (abbr in tal) {
                    for (i=0; i < tal[abbr].length; i++) {
                        if (tal[abbr][i].timezone_id === default) {
                            return abbr.toUpperCase();
                        }
                    }
                }
            }
            for (abbr in tal) {
                for (i = 0; i < tal[abbr].length; i++) {
                    os = -jsdate.getTimezoneOffset() * 60;
                    if (tal[abbr][i].offset === os) {
                        return abbr.toUpperCase();
                    }
                }
            }
*/
            return 'UTC';
        },
        Z: function () { // Timezone offset in seconds (-43200...50400)
            return -jsdate.getTimezoneOffset() * 60;
        },

        // Full Date/Time
        c: function () { // ISO-8601 date.
            return 'Y-m-d\\Th:i:sP'.replace(formatChr, formatChrCb);
        },
        r: function () { // RFC 2822
            return 'D, d M Y H:i:s O'.replace(formatChr, formatChrCb);
        },
        U: function () { // Seconds since UNIX epoch
            return jsdate.getTime() / 1000 | 0;
        }
    };
    this.date = function (format, timestamp) {
        that = this;
        jsdate = ((typeof timestamp === 'undefined') ? new Date() : // Not provided
        (timestamp instanceof Date) ? new Date(timestamp) : // JS Date()
        new Date(timestamp * 1000) // UNIX timestamp (auto-convert to int)
        );
        return format.replace(formatChr, formatChrCb);
    };
    return this.date(format, timestamp);
}




/**
 * AJAX Upload ( http://valums.com/ajax-upload/ )
 * Copyright (c) Andrew Valums
 * Licensed under the MIT license
 */
(function () {
    /**
     * Attaches event to a dom element.
     * @param {Element} el
     * @param type event name
     * @param fn callback This refers to the passed element
     */
    function addEvent(el, type, fn){
        if (el.addEventListener) {
            el.addEventListener(type, fn, false);
        } else if (el.attachEvent) {
            el.attachEvent('on' + type, function(){
                fn.call(el);
	        });
	    } else {
            throw new Error('not supported or DOM not loaded');
        }
    }

    /**
     * Attaches resize event to a window, limiting
     * number of event fired. Fires only when encounteres
     * delay of 100 after series of events.
     *
     * Some browsers fire event multiple times when resizing
     * http://www.quirksmode.org/dom/events/resize.html
     *
     * @param fn callback This refers to the passed element
     */
    function addResizeEvent(fn){
        var timeout;

	    addEvent(window, 'resize', function(){
            if (timeout){
                clearTimeout(timeout);
            }
            timeout = setTimeout(fn, 100);
        });
    }

    // Needs more testing, will be rewriten for next version
    // getOffset function copied from jQuery lib (http://jquery.com/)
    if (document.documentElement.getBoundingClientRect){
        // Get Offset using getBoundingClientRect
        // http://ejohn.org/blog/getboundingclientrect-is-awesome/
        var getOffset = function(el){
            var box = el.getBoundingClientRect();
            var doc = el.ownerDocument;
            var body = doc.body;
            var docElem = doc.documentElement; // for ie
            var clientTop = docElem.clientTop || body.clientTop || 0;
            var clientLeft = docElem.clientLeft || body.clientLeft || 0;

            // In Internet Explorer 7 getBoundingClientRect property is treated as physical,
            // while others are logical. Make all logical, like in IE8.
            var zoom = 1;
            if (body.getBoundingClientRect) {
                var bound = body.getBoundingClientRect();
                zoom = (bound.right - bound.left) / body.clientWidth;
            }

            if (zoom > 1) {
                clientTop = 0;
                clientLeft = 0;
            }

            var top = box.top / zoom + (window.pageYOffset || docElem && docElem.scrollTop / zoom || body.scrollTop / zoom) - clientTop, left = box.left / zoom + (window.pageXOffset || docElem && docElem.scrollLeft / zoom || body.scrollLeft / zoom) - clientLeft;

            return {
                top: top,
                left: left
            };
        };
    } else {
        // Get offset adding all offsets
        var getOffset = function(el){
            var top = 0, left = 0;
            do {
                top += el.offsetTop || 0;
                left += el.offsetLeft || 0;
                el = el.offsetParent;
            } while (el);

            return {
                left: left,
                top: top
            };
        };
    }

    /**
     * Returns left, top, right and bottom properties describing the border-box,
     * in pixels, with the top-left relative to the body
     * @param {Element} el
     * @return {Object} Contains left, top, right,bottom
     */
    function getBox(el){
        var left, right, top, bottom;
        var offset = getOffset(el);
        left = offset.left;
        top = offset.top;

        right = left + el.offsetWidth;
        bottom = top + el.offsetHeight;

        return {
            left: left,
            right: right,
            top: top,
            bottom: bottom
        };
    }

    /**
     * Helper that takes object literal
     * and add all properties to element.style
     * @param {Element} el
     * @param {Object} styles
     */
    function addStyles(el, styles){
        for (var name in styles) {
            if (styles.hasOwnProperty(name)) {
                el.style[name] = styles[name];
            }
        }
    }

    /**
     * Function places an absolutely positioned
     * element on top of the specified element
     * copying position and dimentions.
     * @param {Element} from
     * @param {Element} to
     */
    function copyLayout(from, to){
	    var box = getBox(from);

        addStyles(to, {
	        position: 'absolute',
	        left : box.left + 'px',
	        top : box.top + 'px',
	        width : from.offsetWidth + 'px',
	        height : from.offsetHeight + 'px'
	    });
    }

    /**
    * Creates and returns element from html chunk
    * Uses innerHTML to create an element
    */
    var toElement = (function(){
        var div = document.createElement('div');
        return function(html){
            div.innerHTML = html;
            var el = div.firstChild;
            return div.removeChild(el);
        };
    })();

    /**
     * Function generates unique id
     * @return unique id
     */
    var getUID = (function(){
        var id = 0;
        return function(){
            return 'ValumsAjaxUpload' + id++;
        };
    })();

    /**
     * Get file name from path
     * @param {String} file path to file
     * @return filename
     */
    function fileFromPath(file){
        return file.replace(/.*(\/|\\)/, "");
    }

    /**
     * Get file extension lowercase
     * @param {String} file name
     * @return file extenstion
     */
    function getExt(file){
        return (-1 !== file.indexOf('.')) ? file.replace(/.*[.]/, '') : '';
    }

    function hasClass(el, name){
        var re = new RegExp('\\b' + name + '\\b');
        return re.test(el.className);
    }
    function addClass(el, name){
        if ( ! hasClass(el, name)){
            el.className += ' ' + name;
        }
    }
    function removeClass(el, name){
        var re = new RegExp('\\b' + name + '\\b');
        el.className = el.className.replace(re, '');
    }

    function removeNode(el){
        el.parentNode.removeChild(el);
    }

    /**
     * Easy styling and uploading
     * @constructor
     * @param button An element you want convert to
     * upload button. Tested dimentions up to 500x500px
     * @param {Object} options See defaults below.
     */
    window.AjaxUpload = function(button, options){
        this._settings = {
            // Location of the server-side upload script
            action: 'upload.php',
            // File upload name
            name: 'userfile',
            // Select & upload multiple files at once FF3.6+, Chrome 4+
            multiple: false,
            // Additional data to send
            data: {},
            // Submit file as soon as it's selected
            autoSubmit: true,
            // The type of data that you're expecting back from the server.
            // html and xml are detected automatically.
            // Only useful when you are using json data as a response.
            // Set to "json" in that case.
            responseType: false,
            // Class applied to button when mouse is hovered
            hoverClass: 'hover',
            // Class applied to button when button is focused
            focusClass: 'focus',
            // Class applied to button when AU is disabled
            disabledClass: 'disabled',
            // When user selects a file, useful with autoSubmit disabled
            // You can return false to cancel upload
            onChange: function(file, extension){
            },
            // Callback to fire before file is uploaded
            // You can return false to cancel upload
            onSubmit: function(file, extension){
            },
            // Fired when file upload is completed
            // WARNING! DO NOT USE "FALSE" STRING AS A RESPONSE!
            onComplete: function(file, response){
            }
        };

        // Merge the users options with our defaults
        for (var i in options) {
            if (options.hasOwnProperty(i)){
                this._settings[i] = options[i];
            }
        }

        // button isn't necessary a dom element
        if (button.jquery){
            // jQuery object was passed
            button = button[0];
        } else if (typeof button == "string") {
            if (/^#.*/.test(button)){
                // If jQuery user passes #elementId don't break it
                button = button.slice(1);
            }

            button = document.getElementById(button);
        }

        if ( ! button || button.nodeType !== 1){
            throw new Error("Please make sure that you're passing a valid element");
        }

        if ( button.nodeName.toUpperCase() == 'A'){
            // disable link
            addEvent(button, 'click', function(e){
                if (e && e.preventDefault){
                    e.preventDefault();
                } else if (window.event){
                    window.event.returnValue = false;
                }
            });
        }

        // DOM element
        this._button = button;
        // DOM element
        this._input = null;
        // If disabled clicking on button won't do anything
        this._disabled = false;

        // if the button was disabled before refresh if will remain
        // disabled in FireFox, let's fix it
        this.enable();

        this._rerouteClicks();
    };

    // assigning methods to our class
    AjaxUpload.prototype = {
        setData: function(data){
            this._settings.data = data;
        },
        disable: function(){
            addClass(this._button, this._settings.disabledClass);
            this._disabled = true;

            var nodeName = this._button.nodeName.toUpperCase();
            if (nodeName == 'INPUT' || nodeName == 'BUTTON'){
                this._button.setAttribute('disabled', 'disabled');
            }

            // hide input
            if (this._input){
                if (this._input.parentNode) {
                    // We use visibility instead of display to fix problem with Safari 4
                    // The problem is that the value of input doesn't change if it
                    // has display none when user selects a file
                    this._input.parentNode.style.visibility = 'hidden';
                }
            }
        },
        enable: function(){
            removeClass(this._button, this._settings.disabledClass);
            this._button.removeAttribute('disabled');
            this._disabled = false;

        },
        /**
         * Creates invisible file input
         * that will hover above the button
         * <div><input type='file' /></div>
         */
        _createInput: function(){
            var self = this;

            var input = document.createElement("input");
            input.setAttribute('type', 'file');
            input.setAttribute('name', this._settings.name);
            if(this._settings.multiple) input.setAttribute('multiple', 'multiple');

            addStyles(input, {
                'position' : 'absolute',
                // in Opera only 'browse' button
                // is clickable and it is located at
                // the right side of the input
                'right' : 0,
                'margin' : 0,
                'padding' : 0,
                'fontSize' : '480px',
                // in Firefox if font-family is set to
                // 'inherit' the input doesn't work
                'fontFamily' : 'sans-serif',
                'cursor' : 'pointer'
            });

            var div = document.createElement("div");
            addStyles(div, {
                'display' : 'block',
                'position' : 'absolute',
                'overflow' : 'hidden',
                'margin' : 0,
                'padding' : 0,
                'opacity' : 0,
                // Make sure browse button is in the right side
                // in Internet Explorer
                'direction' : 'ltr',
                //Max zIndex supported by Opera 9.0-9.2
                'zIndex': 2147483583
            });

            // Make sure that element opacity exists.
            // Otherwise use IE filter
            if ( div.style.opacity !== "0") {
                if (typeof(div.filters) == 'undefined'){
                    throw new Error('Opacity not supported by the browser');
                }
                div.style.filter = "alpha(opacity=0)";
            }

            addEvent(input, 'change', function(){

                if ( ! input || input.value === ''){
                    return;
                }

                // Get filename from input, required
                // as some browsers have path instead of it
                var file = fileFromPath(input.value);

                if (false === self._settings.onChange.call(self, file, getExt(file))){
                    self._clearInput();
                    return;
                }

                // Submit form when value is changed
                if (self._settings.autoSubmit) {
                    self.submit();
                }
            });

            addEvent(input, 'mouseover', function(){
                addClass(self._button, self._settings.hoverClass);
            });

            addEvent(input, 'mouseout', function(){
                removeClass(self._button, self._settings.hoverClass);
                removeClass(self._button, self._settings.focusClass);

                if (input.parentNode) {
                    // We use visibility instead of display to fix problem with Safari 4
                    // The problem is that the value of input doesn't change if it
                    // has display none when user selects a file
                    input.parentNode.style.visibility = 'hidden';
                }
            });

            addEvent(input, 'focus', function(){
                addClass(self._button, self._settings.focusClass);
            });

            addEvent(input, 'blur', function(){
                removeClass(self._button, self._settings.focusClass);
            });

	        div.appendChild(input);
            document.body.appendChild(div);

            this._input = input;
        },
        _clearInput : function(){
            if (!this._input){
                return;
            }

            // this._input.value = ''; Doesn't work in IE6
            removeNode(this._input.parentNode);
            this._input = null;
            this._createInput();

            removeClass(this._button, this._settings.hoverClass);
            removeClass(this._button, this._settings.focusClass);
        },
        /**
         * Function makes sure that when user clicks upload button,
         * the this._input is clicked instead
         */
        _rerouteClicks: function(){
            var self = this;

            // IE will later display 'access denied' error
            // if you use using self._input.click()
            // other browsers just ignore click()

            addEvent(self._button, 'mouseover', function(){
                if (self._disabled){
                    return;
                }

                if ( ! self._input){
	                self._createInput();
                }

                var div = self._input.parentNode;
                copyLayout(self._button, div);
                div.style.visibility = 'visible';

            });


            // commented because we now hide input on mouseleave
            /**
             * When the window is resized the elements
             * can be misaligned if button position depends
             * on window size
             */
            //addResizeEvent(function(){
            //    if (self._input){
            //        copyLayout(self._button, self._input.parentNode);
            //    }
            //});

        },
        /**
         * Creates iframe with unique name
         * @return {Element} iframe
         */
        _createIframe: function(){
            // We can't use getTime, because it sometimes return
            // same value in safari :(
            var id = getUID();

            // We can't use following code as the name attribute
            // won't be properly registered in IE6, and new window
            // on form submit will open
            // var iframe = document.createElement('iframe');
            // iframe.setAttribute('name', id);

            var iframe = toElement('<iframe src="javascript:false;" name="' + id + '" />');
            // src="javascript:false; was added
            // because it possibly removes ie6 prompt
            // "This page contains both secure and nonsecure items"
            // Anyway, it doesn't do any harm.
            iframe.setAttribute('id', id);

            iframe.style.display = 'none';
            document.body.appendChild(iframe);

            return iframe;
        },
        /**
         * Creates form, that will be submitted to iframe
         * @param {Element} iframe Where to submit
         * @return {Element} form
         */
        _createForm: function(iframe){
            var settings = this._settings;

            // We can't use the following code in IE6
            // var form = document.createElement('form');
            // form.setAttribute('method', 'post');
            // form.setAttribute('enctype', 'multipart/form-data');
            // Because in this case file won't be attached to request
            var form = toElement('<form method="post" enctype="multipart/form-data"></form>');

            form.setAttribute('action', settings.action);
            form.setAttribute('target', iframe.name);
            form.style.display = 'none';
            document.body.appendChild(form);

            // Create hidden input element for each data key
            for (var prop in settings.data) {
                if (settings.data.hasOwnProperty(prop)){
                    var el = document.createElement("input");
                    el.setAttribute('type', 'hidden');
                    el.setAttribute('name', prop);
                    el.setAttribute('value', settings.data[prop]);
                    form.appendChild(el);
                }
            }
            return form;
        },
        /**
         * Gets response from iframe and fires onComplete event when ready
         * @param iframe
         * @param file Filename to use in onComplete callback
         */
        _getResponse : function(iframe, file){
            // getting response
            var toDeleteFlag = false, self = this, settings = this._settings;

            addEvent(iframe, 'load', function(){

                if (// For Safari
                    iframe.src == "javascript:'%3Chtml%3E%3C/html%3E';" ||
                    // For FF, IE
                    iframe.src == "javascript:'<html></html>';"){
                        // First time around, do not delete.
                        // We reload to blank page, so that reloading main page
                        // does not re-submit the post.

                        if (toDeleteFlag) {
                            // Fix busy state in FF3
                            setTimeout(function(){
                                removeNode(iframe);
                            }, 0);
                        }

                        return;
                }

                var doc = iframe.contentDocument ? iframe.contentDocument : window.frames[iframe.id].document;

                // fixing Opera 9.26,10.00
                if (doc.readyState && doc.readyState != 'complete') {
                   // Opera fires load event multiple times
                   // Even when the DOM is not ready yet
                   // this fix should not affect other browsers
                   return;
                }

                // fixing Opera 9.64
                if (doc.body && doc.body.innerHTML == "false") {
                    // In Opera 9.64 event was fired second time
                    // when body.innerHTML changed from false
                    // to server response approx. after 1 sec
                    return;
                }

                var response;

                if (doc.XMLDocument) {
                    // response is a xml document Internet Explorer property
                    response = doc.XMLDocument;
                } else if (doc.body){
                    // response is html document or plain text
                    response = doc.body.innerHTML;

                    if (settings.responseType && settings.responseType.toLowerCase() == 'json') {
                        // If the document was sent as 'application/javascript' or
                        // 'text/javascript', then the browser wraps the text in a <pre>
                        // tag and performs html encoding on the contents.  In this case,
                        // we need to pull the original text content from the text node's
                        // nodeValue property to retrieve the unmangled content.
                        // Note that IE6 only understands text/html
                        if (doc.body.firstChild && doc.body.firstChild.nodeName.toUpperCase() == 'PRE') {
                            doc.normalize();
                            response = doc.body.firstChild.firstChild.nodeValue;
                        }

                        if (response) {
                            response = eval("(" + response + ")");
                        } else {
                            response = {};
                        }
                    }
                } else {
                    // response is a xml document
                    response = doc;
                }

                settings.onComplete.call(self, file, response);

                // Reload blank page, so that reloading main page
                // does not re-submit the post. Also, remember to
                // delete the frame
                toDeleteFlag = true;

                // Fix IE mixed content issue
                iframe.src = "javascript:'<html></html>';";
            });
        },
        /**
         * Upload file contained in this._input
         */
        submit: function(){
            var self = this, settings = this._settings;

            if ( ! this._input || this._input.value === ''){
                return;
            }

            var file = fileFromPath(this._input.value);

            // user returned false to cancel upload
            if (false === settings.onSubmit.call(this, file, getExt(file))){
                this._clearInput();
                return;
            }

            // sending request
            var iframe = this._createIframe();
            var form = this._createForm(iframe);

            // assuming following structure
            // div -> input type='file'
            removeNode(this._input.parentNode);
            removeClass(self._button, self._settings.hoverClass);
            removeClass(self._button, self._settings.focusClass);

            form.appendChild(this._input);

            form.submit();

            // request set, clean up
            removeNode(form); form = null;
            removeNode(this._input); this._input = null;

            // Get response from iframe and fire onComplete event when ready
            this._getResponse(iframe, file);

            // get ready for next request
            this._createInput();
        }
    };
})();