﻿// Andrew Urquhart : CountDown Timer : http://andrewu.co.uk/clj/countdown/
function CD_T(id, e) {
    var n = new Date();
    CD_D(+n, id, e);
    setTimeout("if(typeof CD_T=='function'){CD_T('" + id + "'," + e + ")}", 1100 - n.getMilliseconds())
};
function CD_D(n, id, e) {
    var ms = e - n;
    if (ms <= 0)
        ms = 0
    var d = Math.floor(ms / 864E5);
    ms -= d * 864E5;
    var h = Math.floor(ms / 36E5);
    ms -= h * 36E5;
    var m = Math.floor(ms / 6E4); ms -= m * 6E4;
    var s = Math.floor(ms / 1E3);
    if (CD_OBJS[id])
    { CD_OBJS[id].innerHTML = "0" + d + "&nbsp;&nbsp;&nbsp;&nbsp;" + CD_ZP(h) + "&nbsp;&nbsp;&nbsp;&nbsp;" + CD_ZP(m) + "&nbsp;&nbsp;&nbsp;" + CD_ZP(s) } 
};
function CD_ZP(i)
{ return (i < 10 ? "0" + i : i) };
function CD_Init() {
    var pref = "countdown";
    var objH = 1; 
    if (document.getElementById || document.all) {
        for (var i = 1; objH; ++i) {
            var id = pref + i; objH = document.getElementById ? document.getElementById(id) : document.all[id];
            if (objH && (typeof objH.innerHTML) != 'undefined') {
                var s = objH.innerHTML;
                var dt = CD_Parse(s);
                if (!isNaN(dt)) {
                    CD_OBJS[id] = objH; CD_T(id, dt.valueOf());
                    if (objH.style) { objH.style.visibility = "visible" } 
                }
                else { objH.innerHTML = s} 
            } 
        } 
    } 
};
function CD_Parse(strDate) {
    var objReDte = /(\d{4})\-(\d{1,2})\-(\d{1,2})\s+(\d{1,2}):(\d{1,2}):(\d{0,2})\s+GMT([+\-])(\d{1,2}):?(\d{1,2})?/;
    if (strDate.match(objReDte)) {
        var d = new Date(0);
        d.setUTCFullYear(+RegExp.$1, +RegExp.$2 - 1, +RegExp.$3); 
        d.setUTCHours(+RegExp.$4, +RegExp.$5, +RegExp.$6);
        var tzs = (RegExp.$7 == "-" ? -1 : 1);
        var tzh = +RegExp.$8;
        var tzm = +RegExp.$9;
        if (tzh) { d.setUTCHours(d.getUTCHours() - tzh * tzs) }
        if (tzm) { d.setUTCMinutes(d.getUTCMinutes() - tzm * tzs) };
        return d
    }
    else {
        return NaN
    } 
};
var CD_OBJS = new Object();
if (window.attachEvent) { window.attachEvent('onload', CD_Init) }
else
    if (window.addEventListener) { window.addEventListener("load", CD_Init, false) } 
else { window.onload = CD_Init };

