function email() { // try to avoid spam trollers, intentionally complex
	var a = "csar";
	var b = "va@p";
	var c = "ixel";
	var d = "cop.net";

	e_string = "<a href=\"ma" + "ilto:" + a + b + c + d + "\">" + a + b + c + d + "</a>";
	$("#bio_left").append(e_string);
}