function bookmark(url,title){
if (window.sidebar) { 
// Mozilla Firefox Bookmark
window.sidebar.addPanel(title, url,"");
} else if( window.external ) { // IE Favorite
  if(window.ActiveXObject) {
  //ie
  window.external.AddFavorite( url, title);
  } else {
  //chrome
  alert('Press ctrl+D to bookmark (Command+D for macs) after you click Ok');
  }
} else if(window.opera && window.print) { 
// Opera
  return true; }
 else { //safri
 alert('Press ctrl+D to bookmark (Command+D for macs) after you click Ok'); }

}