e the a-tag
    var text = $(this.element).text();
    ko.computed(function () {
        var page = this.siblingPage();
        if (text.length === 0) {
            // Use the page title as text if no text is supplied inside the a-tag
            var newText = page.val('title');
            ko.applyBindingsToNode(this.element, {
                'text':newText
            });
        } else if (text.indexOf('{0}')) {
            // Search replace {0} with the page title
            var replacedText = text.re