function    bookmark() {
    if (navigator.appName == 'Microsoft Internet Explorer') {
        window.external.AddFavorite(document.location.href, document.title);
    }
    else {
        window.sidebar.addPanel(document.title, document.location.href, '');
    }
}

$(document).ready(function() {
    $('a.external').click(function() {
       window.open(this.href);
       return false;
    });
	
    //validation d'un formulaire
    $('form.validate').validate({
    	errorPlacement: function(error, element) { 
        	error.appendTo( $("label" , element.parent()).after());        
      	},
    	highlight: function(element, errorClass) {
      		if ( ! $(element).hasClass("error")) $(element).fadeOut(function() {
      	    	$(element).fadeIn();
      		});
      		$(element).removeClass("error").addClass("error");
      	}
    });
});