window.onload = relTags;
function relTags() {
      if (document.getElementsByTagName) {
        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';
          }
        }
      }
}

function SearchText() {
  document.getElementById('q').value=document.getElementById('strSearch').value;
}