//code used+modified from an open online forum on javascrlipt+ajax
//This is an AJAX script to create the Course pulldown link that's generated by the Perl script specified here:
var datafileC = "include/ChooseCourse.pl";

if (window.ActiveXObject) {  //IE
    objXmlC = new ActiveXObject("Microsoft.XMLHTTP");

    // objXmlC = new ActiveXObject("Msxml2.XMLHTTP"); older version

    objXmlC.open("GET", datafileC, true);
    objXmlC.onreadystatechange=function() {
       if (objXmlC.readyState==4) {
           displayCourses(objXmlC.responseText);
      }
     }

    objXmlC.send(null);


} else {  //Other browsers

    if (document.getElementById){
     objXmlC = new XMLHttpRequest();
     objXmlC.open("GET",datafileC,false);
     objXmlC.send(null);
     displayCourses(objXmlC.responseText);
     
     }
}
     
function displayCourses(msg) {
  // alert(msg);
   var dref = document.getElementById("courses");
   dref.innerHTML =  msg;
  // var dref2 = document.getElementById("courses2");
 //  dref2.innerHTML =  msg;
}

function openDir (selObj) {
//if (myform2.directory.selectedIndex > 0)
//{
  url="include/State/CatalogProcess.pl?courseId="
  course=(selObj.options[selObj.selectedIndex].value)
  txt=""
  values="&compId=RegEd&ImageVal=CE&Back=back"
  loc=url+course+txt+values
  window.open(loc)
 //}
}