function applyStylesheet(stylesheet) {
	if(document.createStyleSheet) {
		document.createStyleSheet(stylesheet);
	} else {
		var styles = stylesheet;
		var styleType = "text/css";
		var newSS = document.createElement('link');
		newSS.rel='stylesheet';
		newSS.href=escape(styles);
		newSS.type=escape(styleType);
		document.getElementsByTagName("head")[0].appendChild(newSS);
	}
}