var sb_domain = "balcab.ch"
var sb_user = "bistrogasser"
var sb_recipient = sb_user + "@" + sb_domain
var image = "<img alt='Email Robert Gasser' src='allnew/eg.gif' height='12'  width='160' border='0' />"
var sb_url = "mailto:" + sb_recipient
document.write(image.link(sb_url));