function GereChkboxInIframe(conteneur, etat, iframe) {
	var div;
	
	if(iframe){
		var f= window.frames[iframe];
		div = f.document.getElementById(conteneur);
	}else{
		div = document.getElementById(conteneur);
	}
	
	var chck = div.getElementsByTagName("input");
	
	for(var i = 0; i<chck.length; i++){
		var e = chck[i];
		if(e.getAttribute('type')=="checkbox"){
			e.checked = etat;
		}
	}
}


function isOneSelected(conteneur, iframe){
	var div;
	
	if(iframe){
		var f= window.frames[iframe];
		div = f.document.getElementById(conteneur);
	}else{
		div = document.getElementById(conteneur);
	}
	
	var chck = div.getElementsByTagName("input");
	var one = false;
	
	for(var i = 0; i<chck.length; i++){
		var e = chck[i];
		if(e.getAttribute('type')=="checkbox"){
			if(e.checked){
				one = true;	
			}
		}
	}
	
	return one;
}

function getListSelected(conteneur, iframe){
	var div;
	
	if(iframe){
		var f= window.frames[iframe];
		div = f.document.getElementById(conteneur);
	}else{
		div = document.getElementById(conteneur);
	}
	
	var chck = div.getElementsByTagName("input");
	var liste = "";
	var one = false;
	
	for(var i = 0; i<chck.length; i++){
		var e = chck[i];
		if(e.getAttribute('type')=="checkbox"){
			if(e.checked){
				if(one){
					liste += ",";	
				}
				liste += e.value;
				one = true;	
			}
		}
	}
	
	return liste;
}