function callOutlook(name, domain) { location.href = "mailto:"+name+"@"+domain; }
function externalLinks() { 
  if(!document.getElementsByTagName ) { return; } 
  var anchors = document.getElementsByTagName( "a" ); 
  for( var loop = 0; loop < anchors.length; loop++ ) { 
    var anchor = anchors[ loop ]; 
    if( anchor.getAttribute( "href" ) && anchor.getAttribute( "rel" ) == "external" ) { 
      anchor.target = "_blank"; 
    } 
  } 
}
externalLinks();