var calendarWindow = null;
var calendarColors = new Array();
calendarColors['bgColor'] = '#d1f9ff';
calendarColors['borderColor'] = '#77bbc4';
calendarColors['headerBgColor'] = '#74b7c1';
calendarColors['headerColor'] = '#ffffff';
calendarColors['dateBgColor'] = '#c4eaf0';
calendarColors['dateColor'] = '#305154';
calendarColors['dateHoverBgColor'] = '#d1f9ff';
calendarColors['dateHoverColor'] = '#8493A8';
var calendarFormat = 'd.m.y';
var calendarStartMonday = true;

function getCalendar(formField)
{
    var cal_width = 415;
    var cal_height = 310;

    // IE needs less space to make this thing
    if ((document.all) && (navigator.userAgent.indexOf("Konqueror") == -1)) {
        cal_width = 410;
    }

    calendarTarget = formField;
    calendarWindow = window.open('calendar_html', 'dateSelectorPopup','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=0,dependent=no,width='+cal_width+',height='+cal_height);

    return false;
}

function killCalendar() 
{
    if (calendarWindow && !calendarWindow.closed) {
        calendarWindow.close();
    }
}