var targethead = window.document.getElementsByTagName("head")[0], loadedSpiders = false, jst = window.document.createElement("script"); jst.async = true; jst.type = "text/javascript"; jst.src = "/path/to/bug-min.js"; jst.onload = jst.onreadystatechange = function() { if (!loadedSpiders && (!this.readyState || this.readyState == 'complete')) { loadedSpiders = true; // start fire the JS. new BugController(); } }; targethead.appendChild(jst);

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