function MM_openBrWindow(winName) { //v2.0
        features = 'width=800,height=600,resizable=1,toolbar=no,location=0,directories=0,status=0,menuBar=0';
        sysWin = window.open('/mathematics_home/systemRequirements/sysReqPopUpNonModal.jsp',winName,features);
        sysWin.focus();
    }