I have a result that is returned from housingDivAssign () that Im trying to assign to a variable inside the function setEvent ().

However I just get the error "is not a function". Is this because Im using it inside another function?

function housingDivAssign ()
   {
      var housingDiv = document.getElementsByTagName ('div');
      
      j = 0
      for (i = 0; i < housingDiv.length; i ++)
         {
            if (housingDiv[i].className == 'housingHide')
               {
                  var housingSection = new Array ();
                  housingSection[j] = housingDiv[i];
                  alert (j + ' = ' + housingDiv[i].id);
                  j ++;
               }
         }

      return housingSection;
   }


function housingTitleAssign ()
   {
      var housingTitle = document.getElementsByTagName ('span');
      
      j = 0
      for (i = 0; i < housingTitle.length; i ++)
         {
            if ((housingTitle[i].className == 'title') || (housingTitle[i].className == 'titleTop'))
               {
                  var housingSectionTitle = new Array ();
                  housingSectionTitle[j] = housingTitle[i];
                  // alert (j + ' = ' + housingTitle[i].id);
                  j ++;
               }
         }
         
      return housingSectionTitle;
   }

function setEvent ()
         {
            /* for (i = 0; i < housingSectionTitle.length; i ++)
               {
                  alert (housingSectionTitle[i].id);
               } */
            var housing = housingDivAssign ();
            alert (housing[2].id);
         }
      
setEvent ();

It always causes a problem when you continually redefine an array inside the loop that is supposedly filling it.

Ahhh silly me! hehe thanks

been there, still do it occasionally.