/*********************************
  Disable right mouse click Script
  - Copyright message for images -
     (c) 2008 Galatea-project
*********************************/
var clickmessage="For more information on this \251 copyrighted image, please contact the Galatea-project secretary."
function disableclick(e)
{
  if (document.all)
  {
    if (event.button == 2 || event.button == 3)
    {
      if (event.srcElement.tagName == "IMG")
      {
        alert(clickmessage);
        return false;
      }
    }
  }
  else if (document.layers)
  {
    if (e.which == 3)
    {
      alert(clickmessage);
      return false;
    }
  }
  else if (document.getElementById)
  {
    if (e.which==3&&e.target.tagName == "IMG")
    {
      alert(clickmessage)
      return false
    }
  }
}
function associateimages()
{
  for(i=0; i<document.images.length; i++)
  document.images[i].onmousedown = disableclick;
}
if (document.all)
document.onmousedown = disableclick
else if (document.getElementById)
document.onmouseup = disableclick
else if (document.layers)
associateimages()