function em_go(iv){if(iv=='688'){e="gijscrusius";}if(iv=='696'){e="helmacoolman";}if(iv=='669'){e="info";}e = e + "@";if(iv=='688'){e=e+"exchains.nl";}if(iv=='696'){e=e+"exchains.nl";}if(iv=='669'){e=e+"exchains.nl";}document.location.href='mailto:'+e;}function em_show(iv){var e = '';var d='';if(iv=='688'){e="gijscrusius";}if(iv=='696'){e="helmacoolman";}if(iv=='669'){e="info";}if(iv=='688'){d="exchains.nl";}if(iv=='696'){d="exchains.nl";}if(iv=='669'){d="exchains.nl";}if(d != ''){e = e + "@" + d;}document.write(e);}