I have a Javascript function that returns the innerHTML of a div. I am attempting to call this function from Actionscript and store the return value. I know that the Javascript function is being called because there is an alert that displays the return data, The data that is returned to Actionscript, however, is null. I am not sure what is causing this. Here is a code example of what I am attempting to do:

Javascript:

function JSFunc () {

     var x = document.getElementById(myDiv);

     alert(x.innerHTML);

     return x.innerHTML;

}



Actionscript:

import flash.external.*;

if (ExternalInterface.available) {

     var retData:Object = ExternalInterface.call(JSFunc);

     if(retData != null) {

          textField.text = retData.toString();

     } else {

          textField.text = Returned Null;

     }

} else {

     textField.text = External Interface not available;

}

Like I said earlier, the alert shows up with the contents of the div but the text in the textfield is always Returned Null, meaning that the ExternalInterface is available. I should add that I can only test this in IE7 and IE8. Any advice on what to do would be much appreciated.