function ajouterFavoris() { 

	if ( navigator.appName != 'Microsoft Internet Explorer' ) { 
	
		window.sidebar.addPanel("Netetudes - Etudes marketing on line","http://www.netetudes.com","");
	} 
	else { 
		window.external.AddFavorite("http://www.netetudes.com","Netetudes - Etudes marketing on line"); 
	} 

}