// AEC: Custom Reporting properties - BEGIN
var isIE = (navigator.appVersion.indexOf("MSIE") != -1) ? true : false;
var isIE6 = parseFloat(navigator.appVersion.split('MSIE')[1]) <= 6;
var redirectURL_str = '';     // If the closeBrowser method is called and it's in a browser that doesn't support programatically closing - give a URL to redirect to.
var redirectWait_int = 1.5;     // Number of seconds to wait before attempting to redirect the browser
// AEC: Custom Reporting properties - END

// AEC: Custom Reporting methods - BEGIN
function getDocumentTitle()
{
     return window.document.title;
}

function getStudentName()
{
     var name_str = '';
     if ((isAPI()) && (g_bFinishDone == false))
     {
          if(g_zAPIVersion=="0.2")
          {
               name_str = g_objAPI.LMSGetValue("cmi.core.student_name");
          } else {
               name_str = g_objAPI.GetValue("cmi.learner_name");
          }
     }
     return name_str;
}

function getStudentID()
{
     var ID_str = '';
     if ((isAPI()) && (g_bFinishDone == false))
     {
          if(g_zAPIVersion=="0.2")
          {
               ID_str = g_objAPI.LMSGetValue("cmi.core.student_id");
          } else {
               ID_str = g_objAPI.GetValue("cmi.learner_id");
          }
     }
     return ID_str;
}

function findParentWindow(varWindow)
{
     while(varWindow.parent != varWindow)
     {
          varWindow = varWindow.parent;
     }
     return varWindow;
}

function setExitURL(url_str, waitLimit_int)
{
     if(typeof(url_str) != 'undefined')
     {
          redirectURL_str = url_str;
     }
     if(typeof(waitLimit_int) != 'undefined')
     {
          redirectWait_int = waitLimit_int;
     }
}

function closeBrowser()
{
     var window_obj = findParentWindow(window);
     if(isIE)
     {
          if(isIE6)
          {
               window_obj.opener = top;
               window_obj.close();
          } else {
               window_obj.open('','_parent','');
               window_obj.close();
          }
     } else {
          // this is the only mechanism that *may* work for non-IE browsers
          window_obj.open('','_parent','');
          window_obj.close();
     }
     setTimeout('redirectWin()',redirectWait_int * 1000);

     // Alternatives
     /*
     lstWindow = [window, window.parent, window.opener, window.top];
     for(var objItem in lstWindow)
     {
          var varWindowCurrent = findParentWindow(lstWindow[objItem])
          // Original
          // varWindowCurrent.opener = top;
          // varWindowCurrent.close();

          // Alternative
          // varWindowCurrent.parent.open('','_parent','');
          // varWindowCurrent.parent.close();

          varWindowCurrent.opener = top;
          varWindowCurrent.close();
     }
     */
}

function redirectWin(url_str, window_obj)
{
     if(typeof(url_str) == 'undefined')
     {
          url_str = redirectURL_str;
     }
     if(typeof(window_obj) == 'undefined')
     {
          window_obj = window;
     }
     if(url_str != '')
     {
          window_obj.location.href = url_str;
     }
}
// AEC: Custom Reporting methods - END