/* navigation onglet haut */
function thumbnailOver(color, objectId) {
	document.getElementById(objectId+'a').style.backgroundImage = 'url(/images/onglet-' + color + '-g-on.gif)';
	document.getElementById(objectId+'b').className = 'onglets-c-on';
	document.getElementById(objectId+'c').style.backgroundImage = 'url(/images/onglet-' + color + '-d-on.gif)';	
}

function thumbnailOut(color, objectId) {
	document.getElementById(objectId+'a').style.backgroundImage = 'url(/images/onglet-' + color + '-g-off.gif)';
	document.getElementById(objectId+'b').className = 'onglets-c';
	document.getElementById(objectId+'c').style.backgroundImage = 'url(/images/onglet-' + color + '-d-off.gif)';
}

/* navigation onglet bas */
function bottomThumbnailOver(color, objectId){
	document.getElementById(objectId+'a').style.backgroundImage = 'url(/images/onglet-bas-' + color + '-g-on.gif)';
	document.getElementById(objectId+'b').className = 'onglets-c-on';
	document.getElementById(objectId+'c').style.backgroundImage = 'url(/images/onglet-bas-' + color + '-d-on.gif)';
}
function bottomThumbnailOut(color, objectId){
	document.getElementById(objectId+'a').style.backgroundImage = 'url(/images/onglet-bas-' + color + '-g-off.gif)';
	document.getElementById(objectId+'b').className = 'onglets-c';
	document.getElementById(objectId+'c').style.backgroundImage = 'url(/images/onglet-bas-' + color + '-d-off.gif)';
}