anchor.diff:  				<c:out value="${richiestaAmiciziaInviata}"></c:out><br>
   			</p>
   		</div>
  +		<br>
   		</c:if>	
   		<c:if test="${!empty collaborazioneCreataCorrettamente}"> 
   		<div class="conferma">
  
positive.code: 				<c:out value="${erroreAmiciziaGiaInoltrata}"></c:out><br>
  			</p>
  		</div>
  		</c:if>	
  		
  		
  
negative.code: 				<c:out value="${erroreCampiVuotiCollaborazione}"></c:out><br>
  			</p>
  		</div>
  		<br>
  		</c:if>
  		<c:if test="${!empty erroreGetUtente}"> 
  		<div class="alert">
  