function mailing(id,chemin) {
	var form = document.getElementById(id);
	var adr = form.email.value;
	var idInt = form.idInt.value;
	if ((adr.indexOf("@")>=0)&&(adr.indexOf(".")>=0)){
		ok=1;
    }else{
		ok=0;         
    }   

	if(ok==0){
		alert ("L'adresse saisie n'est pas correcte");
		return (false);
	}else{
		if(form.actionld[0].checked == true){
			url=chemin+'service/ld2.php?email='+adr+'&action='+form.actionld[0].value+'&idInt='+idInt;
		}else{
			url=chemin+'service/ld2.php?email='+adr+'&action='+form.actionld[1].value+'&idInt='+idInt;
		}
		h=45;
		w=300;
		var p = 'scrollbars=no,width=' + w + ',height=' + h + ',left=' + (screen.width-w)/2 + ',top=' + (screen.height-h)/2;
		fen=window.open(url,'fen',p);
		return (false) 
	}
}