Chrome-Extension-LMS-Answers/background.js

$.get(chrome.extension.getURL('/injected.js'), 
	function(data) {
		var script = document.createElement("script");
		script.setAttribute("type", "text/javascript");
		script.innerHTML = data;
		document.getElementsByTagName("head")[0].appendChild(script);
		document.getElementsByTagName("body")[0].setAttribute("onLoad", "injected_main();");
	}
);