function showNoteForm() {
		if (bDejaNote > 0) {
			showNoteValide();
		}
		document.getElementById('blocNote').style.display = 'none';
		document.getElementById('blocFormNote').style.display = 'block';
	}
	function selectNote(ii) {
		// recuperation de la note
		var noteId = new Number(ii.id.replace('note_','')); 
		// on allume les étoiles <= noteId
		for (nn = 1; nn <= noteId; nn++) {
			document.getElementById('note_'+nn).src = document.getElementById('note_'+nn).src.replace('_off.gif','_on.gif');
		}
		// on éteint les autres étoiles
		if (noteId < 5) {
			for (nn = noteId+1; nn <= 5; nn++) {
				document.getElementById('note_'+nn).src = document.getElementById('note_'+nn).src.replace('_on.gif','_off.gif');
			}
		}
		document.getElementById('libNote').innerHTML = aNotes[noteId-1];
		document.forms['fNote'].NOTE_ID.value = noteId;
	}
	function validerNote() { 
		var iNote = new Number(document.forms['fNote'].NOTE_ID.value);
		if (iNote < 1) {
			alert('Veuillez attribuer une note.');
			return;
		}
		if (document.forms['fNote'].CONTENT_ID) { 
			xajax_call('valider_note','CID',document.forms['fNote'].CONTENT_ID.value,document.forms['fNote'].NOTE_ID.value); 
		}
		if (document.forms['fNote'].PROGRAMME_ID) { 
			xajax_call('valider_note','PRG',document.forms['fNote'].PROGRAMME_ID.value,document.forms['fNote'].NOTE_ID.value, document.forms['fNote'].COLOR_PROG.value, document.forms['fNote'].NB_VOTES.value); 
		}
	}
	function showNoteValide(bOk) {	
		document.getElementById('etoilesNote').innerHTML = '';
		document.getElementById('etoilesNote').style.display = 'none'; 
		document.getElementById('btOkNote').innerHTML = '';
		document.getElementById('btOkNote').style.display = 'none'; 
		document.getElementById('libNote').innerHTML = '';
		document.getElementById('libNote').style.display = 'none'; 
		//document.getElementById('libNoteV').className = 'libNoteValide';  
		var oImgLibNote = document.getElementById('libNoteV').childNodes;
		for (oi = 0; oi < oImgLibNote.length; oi++) { 
			if (oImgLibNote[oi].tagName == 'IMG' || oImgLibNote[oi].tagName == 'img') {
				oImgLibNote[oi].style.display = 'block'; 
			}
		}
		
	}
	function setTimer() {
		timer = new Date().getTime();
	}
	function eraseNote() {
		if (timer) {
			var delai = new Date().getTime() - timer;
			
			if (delai > 1000) {
				for (nn = 1; nn <= 5; nn++) {
					document.getElementById('note_'+nn).src = document.getElementById('note_'+nn).src.replace('_on.gif','_off.gif');
				}
				document.getElementById('libNote').innerHTML = '';
				document.forms['fNote'].NOTE_ID.value = '';
			}
		}
	}