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   initAHAH: function (targetId, URL) {
         var target = document.getElementById(targetId);
         
         var callback = function(results) {
            // callback function defines what to do when the ahah response is received,
            // the response will be placed in the "results" variable
            target.innerHTML = results; // put the html in the target div

            RSF.transformActionDomToAJAX(target); // navigation and forms will retarget via AHAH
            RSF.getDOMModifyFirer().fireEvent(); // notify portal that DOM height has changed
         }
         // set up the function which initiates the AJAX form submission request
         var updater = RSF.getAJAXLinkUpdater({href:URL}, callback, URL);
         // run the updater function immediately to get the current data into the results fields
         updater();
      },