jQuery.fn.extend({ everyTime: function(interval, label, fn, times, belay) { return this.each(function() { jQuery.timer.add(this, interval, label, fn, times, belay); }); }, oneTime: function(interval, label, fn) { return this.each(function() { jQuery.timer.add(this, interval, label, fn, 1); }); }, stopTime: function(label, fn) { return this.each(function() { jQuery.timer.remove(this, label, fn); }); } }); jQuery.extend({ timer: { guid: 1, global: {}, regex: /^([0-9]+)\s*(.*s)?$/, powers: { 'ms': 1, 'cs': 10, 'ds': 100, 's': 1000, 'das': 10000, 'hs': 100000, 'ks': 1000000 }, timeParse: function(value) {
    if (value == undefined || value == null)
        return null; var result = this.regex.exec(jQuery.trim(value.toString())); if (result[2]) { var num = parseInt(result[1], 10); var mult = this.powers[result[2]] || 1; return num * mult; } else { return value; } 
}, add: function(element, interval, label, fn, times, belay) {
    var counter = 0; if (jQuery.isFunction(label)) {
        if (!times)
            times = fn; fn = label; label = interval;
    }
    interval = jQuery.timer.timeParse(interval); if (typeof interval != 'number' || isNaN(interval) || interval <= 0)
        return; if (times && times.constructor != Number) { belay = !!times; times = 0; }
    times = times || 0; belay = belay || false; if (!element.$timers)
        element.$timers = {}; if (!element.$timers[label])
        element.$timers[label] = {}; fn.$timerID = fn.$timerID || this.guid++; var handler = function() {
            if (belay && this.inProgress)
                return; this.inProgress = true; if ((++counter > times && times !== 0) || fn.call(element, counter) === false)
                jQuery.timer.remove(element, label, fn); this.inProgress = false;
        }; handler.$timerID = fn.$timerID; if (!element.$timers[label][fn.$timerID])
        element.$timers[label][fn.$timerID] = window.setInterval(handler, interval); if (!this.global[label])
        this.global[label] = []; this.global[label].push(element);
}, remove: function(element, label, fn) {
    var timers = element.$timers, ret; if (timers) {
        if (!label) {
            for (label in timers)
                this.remove(element, label, fn);
        } else if (timers[label]) {
            if (fn) { if (fn.$timerID) { window.clearInterval(timers[label][fn.$timerID]); delete timers[label][fn.$timerID]; } } else { for (var fn in timers[label]) { window.clearInterval(timers[label][fn]); delete timers[label][fn]; } }
            for (ret in timers[label]) break; if (!ret) { ret = null; delete timers[label]; } 
        }
        for (ret in timers) break; if (!ret)
            element.$timers = null;
    } 
} }
}); if (jQuery.browser.msie)
    jQuery(window).one("unload", function() {
        var global = jQuery.timer.global; for (var label in global) {
            var els = global[label], i = els.length; while (--i)
                jQuery.timer.remove(els[i], label);
        } 
    });