function addEvent(elm, evType, fn, useCapture) {
	if (elm.addEventListener) {
		elm.addEventListener(evType, fn, useCapture);
		return true;
	} else if (elm.attachEvent) {
		var r = elm.attachEvent('on' + evType, fn);
		return r;
	}else {
		elm['on' + evType] = fn;
	}
}

function addCSS() {
	var css = document.createElement('link');
	css.rel = 'stylesheet';
	css.type = 'text/css';
	css.href = "css/javascript.css";
	
	var staticCSS = document.getElementsByTagName('link');
	var number_of_files = staticCSS.length;
	var last_file = number_of_files - 1;
	var lastCSS = document.getElementsByTagName('link')[last_file];
	
	head = lastCSS.parentNode;
	head.insertBefore(css, lastCSS);
}

addEvent(window, "load", addCSS, false);