/**
 * External Links Handler
 */
function handleExternalLinks() {  
  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 = "_blank";
    }
  }
}

/**
 * OnLoad Event Handler
 */
function onLoad() {
  handleExternalLinks();
}

/**
 * Main Menu
 */
function mmLink(url) {
  self.location.href = url;
  return false;
}