rem: if (state && elem.focus) elem.focus(); else if (!state && elem.blur) elem.blur(); 
add: var elem = comp._focusBox; if (state && elem.focus) { if (tw_isFireFox) setTimeout(comp._focus, 0); else elem.focus(); } else if (!state && elem.blur) elem.blur(); 
context: function tw_setElementFocus(elem, state) {    try {        if (state && elem.focus) elem.focus();        else if (!state && elem.blur) elem.blur();    } catch (e) {        //Firefox sometimes throws an error when attemptting to set focus.        //ignore the error for now until solution is found.        //Additionally, this can throw an error in IE if the element or one        //of it's parents is not visible.    }}
meta: 5515	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/5515/fdddbf18e1685c006a4d46e138779b9fb813560f/Startup.js/buggy/src/thinwire/render/web/resources/Startup.js