diff --git a/css/style.css b/css/style.css
index bc4a450..b5eb6fc 100644
--- a/css/style.css
+++ b/css/style.css
@@ -694,3 +694,9 @@ Help-tip Style
     0% { opacity:0; }
     100% { opacity:100%; }
 }
+.blink{
+		
+		color: rgb (0, 137, 226);
+		
+		animation: blink 1s infinite;
+	 }
diff --git a/funciones/funciones.php b/funciones/funciones.php
index 757a7b3..6fb2dc5 100644
--- a/funciones/funciones.php
+++ b/funciones/funciones.php
@@ -11227,12 +11227,18 @@ $xajax->registerFunction("buscador_select_base");
 
 function buscador_campo($id_campo,$form_id,$valor,$name,$control,$tipo){
 $div ="div_buscador_$name";
-$onchange = " xajax_buscador_select('$id_campo','$form_id',(this.value),'$name','$control','$tipo'); document.getElementById('$name').value='';";
+//$onchange = " delay(xajax_buscador_select('$id_campo','$form_id',(this.value),'$name','$control','$tipo'),'10500'); document.getElementById('$name').value='';";
+//$onchange = " delay(xajax_buscador_select('$id_campo','$form_id',(document.getElementById('buscador_$name').value),'$name','$control','$tipo'),'10500'); document.getElementById('$name').value='';";
+$onchange = " delayFunction(function() { javascript:xajax_buscador_select('$id_campo','$form_id',(document.getElementById('buscador_$name').value),'$name','$control','$tipo')},10); ; document.getElementById('$name').value='';";
 $onclick = " xajax_buscador_select('$id_campo','$form_id','','$name','$control','$tipo'); document.getElementById('$name').value=''; (this).value='';";
 $resultado ="
+
 	<input class='form-control' name='buscador_$name' id='buscador_$name' onclick= \"$onclick \" onkeyup=\"$onchange\"  >
 	<input type='hidden' class='form-control' name='$name' id='$name'   >
-	<div class='text-left container-fluid  alert-info' style='position:absolute !important; padding;5px; z-index:1500 !important;'><div id='$div' ></div>$valor</div>";
+	<div class='text-left container-fluid  alert-info' style='position:absolute !important; padding;5px; z-index:1500 !important;'><div id='$div' ></div>$valor</div>
+	
+
+	";
 return $resultado;
 
 }
@@ -11309,11 +11315,18 @@ $claves = $claves[0];
 }
 
 function buscador_select($id_campo,$form_id,$valor,$name,$control,$tipo){
+
 	$div ="div_buscador_$name";
 	$lista="";
 	$resultado="";
 	$aviso="";
+	$cantidad= 4;
 	$respuesta = new xajaxResponse('utf-8');
+		if(strlen($valor) < $cantidad+1) {
+					$respuesta->addAssign("$div","innerHTML","<span class='blink'>... </span> Esperando mas de $cantidad caracteres");
+			return $respuesta;
+		}
+		
 	if($valor=="") {
 $resultado="";
 			$respuesta->addAssign("$div","innerHTML","$resultado");
diff --git a/js/scripts.js b/js/scripts.js
index 2e3b736..d0a3024 100644
--- a/js/scripts.js
+++ b/js/scripts.js
@@ -1,3 +1,15 @@
+function delayTimer() {
+        var timer;
+        return function (fun, time) {
+            clearTimeout(timer);
+            timer = setTimeout(fun, time);
+        };
+    }
+
+    var delayFunction = delayTimer();
+
+
+ 
  function revisarSession(){
 	tiempo = "30";
 	gavela="19";