attachCssFileToWebpageDynamically.js

!function() {
	// attach a css file to a webpage dynamically
	var cssUrl = '//rawgit.com/kunukn/misc/master/src/temp/styles/whiteOnBlack.css'
	var styleElement = document.createElement('link');
	styleElement.rel = 'stylesheet';
	styleElement.type = 'text/css';
	styleElement.href = cssUrl;
	document.getElementsByTagName('head')[0].appendChild(styleElement);
}();