<!--
	function controleVide() {
		with (document.frm) {
			if (nom.value=="" 
				|| ville.value=="" 
				|| telephone.value==""
				|| email.value==""
				) {
				return false ;
			} else {
			return true;
			}
		}
	}
	
	function emailCtrl() {
		var email = document.frm.email.value;
		var i = 0; 
		var imax = email.length;
		var arobase = false;
		var point = false;
		var caractere = '';
		
		for(i=0;i<imax;i++) {
			caractere = email.charAt(i);
			
			if (caractere == '@') {
				arobase = true;
			}
			
			if (caractere == '.' && arobase == true) {
				point = true;
			}
		}
		
		if (point == true && arobase == true) {
			return true;
		}else{
			return false;
		}		
	}
	
	function validate() {
		var reponse = 'Saisie incorrecte :';
		var reponse1 = '\n- Merci de renseigner les champs marqués d\'une *';
		var reponse2 = '\n- Veuillez vérifier votre email.';
		
		if (controleVide()==false) {
			if(emailCtrl()==false && document.frm.email.value!="") {
				alert(reponse+reponse1+reponse2);
				return false;
			}else{			
				alert(reponse+reponse1);
				return false;
			}
		}
		
		if (controleVide()==true && emailCtrl()==false) {
			alert(reponse+reponse2);
			return false;
		}
		
		if (controleVide()==false && emailCtrl()==false) {
			alert(reponse+reponse1+reponse2);
			return false;
		}
		
		if (controleVide()==true && emailCtrl()==true) {
			return true;
		}
	}
	-->