function fensterweite () {
    if (window.innerWidth) {
        return window.innerWidth;
    } else if (document.body && document.body.offsetWidth) {
        return document.body.offsetWidth;
    } else {
        return 0;
    }
}

function optimizeInit() {
	// Optimizes Layout for small resolutions

	if (fensterweite() <= 800) {
		document.writeln("<style type='text/css'>\n" +
			             "\t@import url(css/optimize.css);\n" +
				         "</style>");
	}
}