function setCheckBox(form, name, value){
	elts = document.forms[form].elements;
	if(typeof(elts)!='undefined'){
		for(var i=0 ; i < elts.length ; i++) {
			if(elts[i].name.indexOf(name)!=-1) elts[i].checked = value;
		}
	}
}

function switch_affichage(id) {
	if(document.getElementById(id).style.display == "block")
		DisplayChoice(id,'none');
	else if(document.getElementById(id).style.display == "none")
		DisplayChoice(id,'block');
	else alert('erreur');
}

function resetMenuH() {
	for (var i = 1; i<=15; i++) {
//alert('Ok : ' + i + ' - smenu exist : ' + document.getElementById('smenu'+i));
		if (document.getElementById('smenu'+i)) {
			document.getElementById('smenu'+i).style.display='none';
		}
		if(document.getElementById('pmenu' + i)) {
			document.getElementById('pmenu' + i).className = 'menuNoSel';
		}
	}
}

function displayMenuH(id) {
	resetMenuH();
	if (document.getElementById('smenu' + id)) {
		document.getElementById('smenu' + id).style.display='block';
		document.getElementById('smenu'+id).className='subMenuSel';
	}
	if (document.getElementById('pmenu' + id)) { document.getElementById('pmenu' + id).className = 'menuSel'; }
}

function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (document.images) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}