function thisMovie (movieName) {
     if (navigator.appName.indexOf("Microsoft") != -1) {
          return window[movieName];
     } else {
          return document[movieName];
     }
}
function changeVideo( titre, url ) {
	if  ( titre.length > 4 && url.length > 4 ) {
		thisMovie("evenement_videos").changeVideo( titre, url );
	}
}

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