var X=0, Y=0;

if(document.attachEvent)
  document.attachEvent('onmousemove',setPos);
else if(document.addEventListener)
  document.addEventListener('mousemove',setPos,false);

function setPos(e) {
  if(e.pageX) {
    X=e.pageX;
    Y=e.pageY;
  }
  else {
    X=e.clientX;
    Y=e.clientY;
  }
}

function showCredit(x) {
  document.getElementById('overDiv').innerHTML=x;
  document.getElementById('overDiv').style.left=X+10+'px';
  document.getElementById('overDiv').style.top=Y+10+'px';
  document.getElementById('overDiv').style.display='block';
}

function showMod() {
  showModified();
  document.getElementById('update').style.right='28px';
  document.getElementById('update').style.bottom='20px';
  document.getElementById('update').style.display='block';
}

function madebyPowell() {
  return showCredit('<b>picture:<br>Richard Powell</b><br>www.atlasoftheuniverse.com');
}

function partsbyPowell() {
  return showCredit('<b>basic picture:<br>Richard Powell</b><br>www.atlasoftheuniverse.com');
}

function docmod() {
  return showMod();
}

function hide() {
  document.getElementById('overDiv').style.display='none';  
}

function hideout() {
  document.getElementById('update').style.display='none';
}