function email() { // try to avoid spam trollers, intentionally complex
	var a = "azucke";
	var b = "rschar";
	var c = "ff@gma";
	var d = "il.com";
	
	e_string = "<a href=\"ma" + "ilto:" + a + b + c + d + "\">" + a + b + c + d + "</a>";
	document.write(e_string);
}