/* <![CDATA[ */
function blankTargetFix(){
  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";
    }
  }
}
/* ]]> */