static/tinymce/tiny_mce_src.js
function done() {
				dom.remove(id);

				if (elm)
					elm.onreadystatechange = elm.onload = elm = null;

				callback();
			}
function done() {
				dom.remove(id);

				if (elm)
					elm.onreadystatechange = elm.onload = elm = null;

				callback();
			}
Execute callback when script is loaded