if (typeof(nm_async_actions) !== 'function') {
            function nm_async_actions() {
                if (typeof(_nm) != 'undefined') {
                    for (var elem = 0; elem < _nm.length; elem++) {
                        var url = '';

                        switch (_nm[elem][0]) {
                            case 'trackurl' :
                                if (typeof(_nm[elem][1]) != 'undefined') {
                                    url  = _nm[elem][1];
                                    if (_nm[elem][1].indexOf('http') == -1) {
                                        url = document.location.protocol + '//' + document.location.hostname + (url.charAt(0) == '/' ? '' : '/') + url;
                                    }
                                    url = 'http://com-lenovo.netmng.com/?log_only=1&url=' + escape(url);
                                }
                                break;

                            case 'trigger' :
                                url = 'http://com-lenovo.netmng.com/?function=manualTrigger';
                                if (typeof(_nm[elem][1]) != 'undefined' && _nm[elem][1] != '') url += '&popin=' + escape(_nm[elem][1]);
                                break;

                            default:
                                if (typeof(_nm[elem][0]) != 'undefined' && _nm[elem][0] != ''){
                                    url = 'http://com-lenovo.netmng.com/?function=' + _nm[elem][0];
                                    url+= '&data=';
                                    for (var i=1; i<_nm[elem].length; i++) url+= escape(_nm[elem][i]) + '|';
                                    url = url.substring(0, url.length-1);
                                }
                                break;
                        }

                        if (url != '') {
                            var script = document.createElement('script');
                            script.setAttribute('src', url + '&rnd=' + Math.random());
                            script.type ='text/javascript';
                            document.getElementsByTagName('head')[0].appendChild(script);
                        }
                    }
                    _nm = [];
                }
            }
        }

        if (typeof(nm_async_actions) == 'function') { setInterval('nm_async_actions()',1000); }
    

        if (typeof(nm_track) !== 'function') {
            function nm_track(url) {
                window.nm_url = window.nm_url || '';
                if (url != window.nm_url) {
                    window.nm_url   = url;
                    window._nm      = window._nm || [];
                    window._nm.push(['trackurl', url]);
                }
            }
        }