var intervalID;
var pubID;
var nbPubID;

function startFade(idDiv) {
	Effect.Fade(idDiv);return true;
}

function stopFade(idDiv) {
	Effect.Appear(idDiv);return true;
}

function changePub(nbpub) {
	nbPubID = nbpub;
	clearInterval(intervalID);
	intervalID = setInterval("flashText()", 15000);
	pubID = 1;
}

function flashText() {
	document.getElementById('pubImg_' + pubID).style.display = 'block';
	Effect.toggle('pubImg_' + pubID,'appear');
	document.getElementById('pubImg_' + pubID).style.display = 'none';
	document.getElementById('lastDossier_' + pubID).style.backgroundImage = 'url(\'./images/pubOff.jpg\')';
	
	if(pubID < nbPubID) {
		pubID = pubID + 1;
	}
	else {
		pubID = 1;
	}
	
	document.getElementById('pubImg_' + pubID).style.display = 'none';
	Effect.toggle('pubImg_' + pubID,'appear');
	document.getElementById('pubImg_' + pubID).style.display = 'block';
	document.getElementById('lastDossier_' + pubID).style.backgroundImage = 'url(\'./images/pubOn.jpg\')';
}

function getPub(idPub) {
	document.getElementById('pubImg_' + pubID).style.display = 'block';
	Effect.toggle('pubImg_' + pubID,'appear');
	document.getElementById('pubImg_' + pubID).style.display = 'none';
	document.getElementById('lastDossier_' + pubID).style.backgroundImage = 'url(\'./images/pubOff.jpg\')';
	
	document.getElementById('pubImg_'+idPub).style.display = 'none';
	Effect.toggle('pubImg_' + idPub,'appear');
	document.getElementById('pubImg_'+idPub).style.display = 'block';
	document.getElementById('lastDossier_' + idPub).style.backgroundImage = 'url(\'./images/pubOn.jpg\')';
	
	clearInterval(intervalID);
	intervalID = setInterval("flashText()", 15000);
	
	pubID = idPub;
}