rem: if (typeof scwNextAction!='undefined' && scwNextAction!=null) {scwNextActionReturn = scwNextAction();  scwNextAction = null; } } 
add: if (typeof scwNextAction != 'undefined' && scwNextAction != null) { scwNextActionReturn = scwNextAction();  scwNextAction = null; } } 
context:     function scwHide()        {document.getElementById('scw').style.visibility='hidden';         if (document.getElementById('scwIframe'))            {document.getElementById('scwIframe').style.visibility='hidden';}         if (typeof scwNextAction!='undefined' && scwNextAction!=null)             {scwNextActionReturn = scwNextAction();              // Explicit null set to prevent closure causing memory leak              scwNextAction = null;             }        }
meta: 3685	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/3685/b89706561d807feae7791db0e20e011b722cc3cd/scw.js/buggy/webapps/gridsphere/javascript/scw.js