// 800x500 popup
function popup(url,vars)
{
  NewWindow(url,'popup','800','500','yes','yes');
}


function NewPage() 
{
  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";
    }
  }
}