var sb_domain = "helloworld.com.au"
var sb_user = "enquiries"
var sb_recipient = sb_user + "@" + sb_domain
var image = "<img alt='Email Hello World' src='images/e.gif' height='14' width='199' style='vertical-align:middle;margin-top:2px'>"
var sb_url = "mailto:" + sb_recipient
document.write(image.link(sb_url));