function setemail(id, user, domain)
{
  var e = document.getElementById(id);
  var v = document.createTextNode(user+"@"+domain);
  e.appendChild(v);
  e.href="mailto:"+user+"@"+domain;
}


function checkdivheights()
{
  var l = document.getElementById("left");
  var c = document.getElementById("center");
  var h;
  if (!c)
  var c = document.getElementById("centerright");
  if (l && c) {
      if (l.offsetHeight < c.offsetHeight)
	  h = c.offsetHeight;
      else
	  h = l.offsetHeight;
      c.style.minHeight = h + "px";
      l.style.minHeight = h + "px";
  }
}

function checkonload()
{
    checkdivheights();
    if (typeof(onloadfunc)!="undefined")
	onloadfunc();
}