anchor.diff:  		.error(function(data) { console.log(data); });
   		$('#auth_0').hide();
   		$('#auth_1').show();
  +		if ($('#auth_1_input').val()=="") { $('#auth_1_input').focus(); }
   	});
   	$('#auth_1_no').click(function() { $('#auth_1_input').focus(); });
   	$('#auth_1_yes').click(function() {
  
positive.code: 							    <div class="form-group" style="width:90%;margin: 0 auto;">
  								    <label for="auth_3_input">Vous habitez à :</label><br/>
  								    <input type="search" id="auth_3_input" placeholder="Votre ville" value="<%= citoyen['city'] %>"/>
  								    <input type="hidden" id="auth_3_orig" placeholder="Votre ville" value="<%= citoyen['city'] %>"/>
  								    <br/>
  								    <div id="auth_3_error_val" class="auth_3_msg" style="display:none;font-size:14px;padding:5px;background-color: white;border-radius:10px;width:250px;margin:0 auto;color:#5e5e5e;"><i class="fa fa-exclamation-triangle" aria-hidden="true" style="color:#d91d1c" id="tel_ok"></i> ville manquante</div>
  							    </div>
  
negative.code: 			}
  			$('#auth_1').hide();
  			$('#auth_2').show();
  			if ($('#auth_2_input').val()=="") { $('#auth_2_input').focus(); }
  			$.get("<%= API_HOST %>/v1/auth/step/<%= citoyen['user_key'] %>",{'step':'firstname'})
  			.done(function( data ){ console.log(data); })
  			.error(function(data) { console.log(data); });
  