function checkStart() {
	timer = setInterval("checkTime()", 500);
}
function checkTime() {
	var date = new Date();
	if (date.getMinutes() % mosaique_freq == 0 && date.getSeconds() >= 0 && date.getSeconds() <= 10) {
		clearInterval(timer);
		document.getElementById("mosaique").style.display = "block";
		setTimeout("reStart()", mosaique_time * 1000);
	}
}
function reStart() {
	document.getElementById("mosaique").style.display = "none";
	document.getElementById("mosaique").src= "http://www.cyber-immo.net/" + (mosaique_nb == 0 ? "engine/mosaique-map.php?id_company=" + id_company : "i/mosaiques/" + id_company + "_" + mosaiques[mosaique_nb] + "_" + id_screen + ".png");
	mosaique_nb = mosaique_nb >= nb_mosaiques ? mosaique_1 : mosaique_nb + 1;
	setTimeout("checkStart()", mosaique_freq * 60000 - mosaique_time * 1000 - 15000);
}
var timer;