var toReplace = new Array('kelly', 'krister', 'silver')

function view_addresses(elementsToReplace) {
  for (el in elementsToReplace) {
    address_to_replace=document.getElementById(elementsToReplace[el]).firstChild;
    real_address=address_to_replace.nodeValue.replace(" [at] ", "@");
    address_to_replace.nodeValue=real_address;
    address_to_replace.parentNode.setAttribute("href", "mailto:"+real_address);
  }
}

window.onload = function() { view_addresses(toReplace); }