window.onload = externalLinks;

// http://www.sitepoint.com/article/standards-compliant-world
function externalLinks()
{
 if (!document.getElementsByTagName) return;
 var anchors = document.getElementsByTagName("a");
 for (var i=0; i<anchors.length; i++)
 {
   var anchor = anchors[i];
   if (anchor.getAttribute("href") && anchor.getAttribute("rel") == "external")
     anchor.target = "gallery";
   if (anchor.getAttribute("href") && anchor.getAttribute("rel") == "external_blank")
     anchor.target = "_blank";
 }
}

// antispam mail function (http://www.metaprog.com/samples/encoder.htm)
function sendMailTo(name, company, domain)
{
  locationstring = 'mai' + 'lto:' + name + '@' + company + '.' + domain;
  window.location.replace(locationstring);
}