function check_rss() {
	var letype = document.getElementById("TypeFlux").value;
	if(letype=="0") {		// type RSS
		document.getElementById("Popup").value="0";
		document.getElementById("Popup").disabled = true;
	}else{
		document.getElementById("Popup").disabled = false;
	}
}

function HideSubmit() {
	document.getElementById("BoutonSubmit").disabled = true;
}