/* external links */
function initLinks() {
  for (i in document.links) {
    link = document.links[i];
    if (link.rel && link.rel.indexOf('external')!=-1) {
      link.onclick = onExternalLinkActivate;
      link.onkeypress = onExternalLinkActivate;
    }
  }
}

function onExternalLinkActivate() {
  window.open(this.href);
  return false;
}

initLinks();
/* end of external links */

/* tooltip (used in registration + profile) */
var ttip_x=0
var ttip_y=20
var ie=document.all
var ns6=document.getElementById && !document.all
var enabletip=false
if (ie||ns6)
var tipobj=document.all?document.all["ttip"]:document.getElementById?document.getElementById("ttip"):""
/* end of tooltip */