var vn1 = "in";
var vn2 = "fo";
var nn1 = "wm";
var nn2 = "sv";
var land = "ch";
document.write('<a href="mailto:' + vn1 + vn2 + "@" + nn1 + nn2 + "." + land +  '"><img SRC="images/button/e_mail2.gif" ALT="Unsere E-Mail Adresse" BORDER=0 height=35 width=35 align=CENTER></a>');