function scramble(beforeAt, afterAt, cssClass) {
	var a,b,c,d,e;
	a = '<a ';
	if (cssClass != null) {
		a += 'class="' + cssClass + '" ';
	}
	a += 'href="mai';
	b = beforeAt;
	c = '"/>';
	
	a += 'lto:';
	b += '@';
	
	e = '</a>';
	b += afterAt;           
	
	d = b;
	
	document.write(a + b + c + d + e);		
}