    <!--
        var childWindowHandles = new Array();

        function openNewWindow(url, params) {
            childWindowHandles[childWindowHandles.length] = window.open(url, '', params);
        }

        function closeChildWindows() {
            for (var loop=0; loop<childWindowHandles.length; loop++) if (!childWindowHandles[loop].closed) childWindowHandles[loop].close();
        }
    //-->