function testbar() {
    this.replaceScripts = function replaceScripts() {
        // google analytics start
        var gaJsHost = (("https:" == document.location.protocol) ? "https://ssl." : "http://www.");
        document.write(unescape("%3Cscript src='" + gaJsHost + "google-analytics.com/ga.js' type='text/javascript'%3E%3C/script%3E"));
        try {
            var pageTracker = _gat._getTracker("UA-13172593-1");
            pageTracker._setDomainName("none");
            pageTracker._setAllowLinker(true);
            pageTracker._trackPageview();
        } catch (err) { }
        // google analytics end

        var scriptElements = document.getElementsByTagName('script');
        var thisScript;
        var scriptSource;
        for (var i = 0; i < scriptElements.length; i++) {
            if (scriptElements[i].src.search("ugbottombar.js") != -1) {
                thisScript = scriptElements[i];
                scriptSource = scriptElements[i].src;
            }
        }
        if (scriptSource != null) {
            var lastIndex = scriptSource.lastIndexOf('?');
            var param = '';
            param = scriptSource.replace(/^[^\?]+\??/, '');
            var newDiv = document.createElement('div');

            newDiv.setAttribute('align', 'center');
            newDiv.style.fontSize = '12px';
            newDiv.style.fontFamily = 'Arial,Helvetica,sans-serif';
            newDiv.style.margin = '0 auto 15px';

            var newA = new Array();
            newA[0] = document.createElement('a');
            newA[0].innerHTML = 'U Magazine';
            newA[0].href = 'http://www.umagazine.com.hk';
            newA[1] = document.createElement('a');
            newA[1].innerHTML = 'U Travel';
            newA[1].href = 'http://www.utravel.com.hk';
            newA[2] = document.createElement('a');
            newA[2].innerHTML = 'U Food';
            newA[2].href = 'http://www.ufood.com.hk';
            newA[3] = document.createElement('a');
            newA[3].innerHTML = 'U Beauty';
            newA[3].href = 'http://www.ubeauty.com.hk';
            for (var i = 0; i < 4; i++) {
                newA[i].style.textDecoration = 'none';
                newA[i].style.fontSize = '12px';
                newA[i].style.fontFamily = 'Arial,Helvetica,sans-serif';
                newA[i].target = '_blank';
            }
            if (param == 'UMagazine') {
                for (var i = 0; i < 4; i++) {
                    newDiv.style.color = '#FFFFFF';
                    newA[i].style.color = '#FFFFFF';
                }
                newDiv.appendChild(newA[1]);
                newDiv.appendChild(document.createTextNode('  |  '));
                newDiv.appendChild(newA[2]);
                newDiv.appendChild(document.createTextNode('  |  '));
                newDiv.appendChild(newA[3]);
            }
            if (param == 'UTravel') {
                for (var i = 0; i < 4; i++) {
                    newDiv.style.color = '#FFFFFF';
                    newA[i].style.color = '#FFFFFF';
                }
                newDiv.appendChild(newA[0]);
                newDiv.appendChild(document.createTextNode('  |  '));
                newDiv.appendChild(newA[2]);
                newDiv.appendChild(document.createTextNode('  |  '));
                newDiv.appendChild(newA[3]);
            }
            if (param == 'UFood') {
                for (var i = 0; i < 4; i++) {
                    newDiv.style.color = '#939393';
                    newA[i].style.color = '#939393';
                }
                newDiv.appendChild(newA[0]);
                newDiv.appendChild(document.createTextNode('  |  '));
                newDiv.appendChild(newA[1]);
                newDiv.appendChild(document.createTextNode('  |  '));
                newDiv.appendChild(newA[3]);
            }
            if (param == 'UBeauty') {
                for (var i = 0; i < 4; i++) {
                    newDiv.style.color = '#FFFFFF';
                    newA[i].style.color = '#FFFFFF';
                }
                newDiv.appendChild(newA[0]);
                newDiv.appendChild(document.createTextNode('  |  '));
                newDiv.appendChild(newA[1]);
                newDiv.appendChild(document.createTextNode('  |  '));
                newDiv.appendChild(newA[2]);
            }
            thisScript.parentNode.insertBefore(newDiv, thisScript);
        }
    }
}
new testbar().replaceScripts();