function bookmarksite(){
   if (document.all) {
      window.external.AddFavorite(location.href, document.title);
   }
   else if (window.sidebar) {
      window.sidebar.addPanel(document.title, location.href, "");
   }
}

/**
 * Brings up a javascript popup to confirm a deletion
 * This helps to prevent accidental deletes.
 * Usage: onclick="return confirmDelete()" in a "<a href" tag
 */
function confirmDelete() {
    var agree=confirm("Are you sure you want to delete?");
    if (agree) {
        return true ;
    }
    else {
        return false ;
    }
}