//============================================================================//
function addBookmark(str) {
  if(str==''||str==null) str=window.location.href;
  if(document.all) window.external.AddFavorite(window.location.href,str);
  else alert('Press CTRL and D to add a bookmark to:\n"'+window.location.href+'".');
} 

function setHomePage() {
  if(document.all) {
    document.body.style.behavior='url(#default#homepage)';
    document.body.setHomePage(window.location.href);
  }
  else alert('To set this as your homepage drag and drop the icon to the home button.');
}
//============================================================================//