Event.observe(window, "load", SetupRollovers);

function SetupRollovers() {
  for(var i = 0; i < document.navButtons.length; i++)
  {
    var el = document.getElementById(document.navButtons[i]);
    el.style.display = "none";
  }
  document.getElementById("profile").style.display = "block";
};

document.navButtons = new Array("profile", "statistics", "highlights", "decklists", "multimedia");

function togglepage(el)
{
  for(var i = 0; i < document.navButtons.length; i++)
  {
    var elem = document.getElementById(document.navButtons[i]);
    elem.style.display = "none";
    document.getElementById(elem.id+"Btn").src = document.getElementById(elem.id+"Btn").src.replace("_ro", "");
  }
  document.getElementById(el).style.display = "block";
  var img = document.getElementById(el+"Btn");
  img.src = img.src.replace(".jpg", "_ro.jpg");
}