function eksternlenke() { 
 if (!document.getElementsByTagName) return; 
 var anker = document.getElementsByTagName("a"); 
 for (var i=0; i<anker.length; i++) { 
   var denne = anker[i]; 
   if (denne.getAttribute("href") && denne.getAttribute("rel") == "ekstern") 
     denne.target = "_blank"; 
 } 
}
window.onload = eksternlenke;

function goFigure(url) {
  /*  psfile://    */
  if (url.indexOf('psfile://') != -1) {
    url = url.replace('psfile://','./?module=Files;action=File.getFile;ID=');
  }

  /*  psm://    */
  if (url.indexOf('psm://') != -1) {
    url = url.replace('psm://','mailto:');
  }

  /*  psf://    */
  if (url.indexOf('psf://') != -1) {
    url = url.replace('psf://','./?module=Articles;action=ArticleFolder.publicOpenFolder;ID=');
  }

  /*  ps://    */
  if (url.indexOf('ps://') != -1) {
    url = url.replace('ps://','');
    if (url.indexOf(';')) {
      url = url.substring(url.indexOf(';')+1,url.length);
    }
    url = './?module=Articles;action=Article.publicShow;ID=' + url;
  }

  /*  psff://    */
  if (url.indexOf('psff://') != -1) {
    url = url.replace('psff://','./?module=Files;action=FileFolder.publicDisplay;ID=');
  }
  window.open(url);
}
function goTarget(url) {
  window.open(url);
}
function popUp(URL) {
 day = new Date();
 id = day.getTime();
 eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,location=0,statusbar=0,menubar=0,resizable=1,scrollbars=yes,width=760,height=800,left = 242.5,top = 112');");
 setTimeout("checkPop('"+id+"', '"+URL+"')", 2000);
}
function checkPop(id, URL) {
 eval("obj = page"+id+";")
 if (obj==undefined) {
  document.location = URL;
 }
}