function handleClick(formName) {
    if (document.getElementById("sectionCode").value != "") {
/*      var urlString     = "http://novellaqalive.mhhe.com/classware/registerSection.do"; //auth/
/*      var urlString     = "http://novellaqastaging.mhhe.com/classware/registerSection.do"; */ //auth
      var urlString = "http://highered.mcgraw-hill.com/classware/registerSection.do"; //live
      //change sectionCode below to whatever the parameter name should be
      urlString += "?sectionCode=" + document.getElementById("sectionCode").value.replace(/^\s*/, "").replace(/\s*$/, "") + "&referenceURL=" + window.location.href;
      formName.action = urlString;
      formName.submit();
    } 
//     else {
//      alert("You must enter a section code");
//      return false;
//    }
}