function menuRollOver(menu) {
	if (menu == "listeBudget"){
		if (recherche.typeAnnonce[0].checked) {
			menu = "listeBudget" + recherche.typeAnnonce[0].value;
		}
		if (recherche.typeAnnonce[1].checked) {
			menu = "listeBudget" + recherche.typeAnnonce[1].value;
		}
	}
	if(document.getElementById(menu).style.display =='block'){
	document.getElementById(menu).style.display = 'none';
	}else{
	document.getElementById(menu).style.display = 'block';
		
	}
}

function menuRollOut(menu) {
	document.getElementById(menu).style.display = 'none';
}

function afficheCriteres(groupe, box) {
	var divText = document.getElementById(groupe).innerHTML;
	/*if (divText.substring(divText.length - 2, divText.length) == ": ") {
		document.getElementById(groupe).innerHTML += box.value;
	} else {
		document.getElementById(groupe).innerHTML += ", " + box.value;
	}*/
	/*posChaine = divText.indexOf(box.value,0);
	if (posChaine != -1) {
		document.getElementById(groupe).innerHTML = divText.substring(0, posChaine-4) + divText.substring(posChaine+box.value.length, divText.length)
	}
	else {
		document.getElementById(groupe).innerHTML += "<br />"+box.value;
	}*/
	boxes = eval("document.rechercheForm."+box);
	
	div = '<input type="text" value="';
	for (i=0; i<boxes.length; i++) {
		if (boxes[i].checked) {
			div += boxes[i].value+";";
		}
	}
	div += '">';
	document.getElementById(groupe).innerHTML = div;	
}

function ChangeImg(img) {
	document.getElementById('visuel').src = img;
}

function testEntier(champ) {
	var ok=true;
	Comparaison = "0123456789";
	if (champ.value.length != 0){
		for (var i = 0; i < champ.value.length; i++){
			for (var j = 0; j < Comparaison.length; j++){
				if (champ.value.charAt(i) != Comparaison.charAt(j))
					ok=false;
				else{
					ok=true;
					break;
				}
					
			}
			if (ok==false){
				alert("Vous devez saisir un nombre entier");
				champ.focus();
				break;
			}
		}
		
	}
}
function masqueListeCommunes(){
		document.getElementById("listeCommunes").style.display="none";
}