function redirect(isFRSite,formName,width,height){
  var redirectUrl = "http://www.northwesternmutual.com/representative-contact-form.aspx?cmpid=Calc_DI-Checkup_NM&CampName=DI_Insurance_Knowledge_Center";
  if(isFRSite){
    if(width == null || width < 100) width = 633;
    if(height == null || height < 100) height = 690;
    var formBase = "https://service.nmfn.com/webforms/nmfnForms/";
    redirectUrl = formBase+formName+".html"+document.location.search+"&cmpid=Calc_DI-Checkup_FWS&CampName=DI_Insurance_Knowledge_Center";
  }
  /*
  if(width == null)
    window.open(redirectUrl);
  else window.open(redirectUrl, '_blank', 'width='+width+',height='+height);
  */
  window.open(redirectUrl, '_blank');
}