diff --git a/.idea/dataSources/d62f74f5-c7c9-4ba7-ad88-76b19837ba3a.xml b/.idea/dataSources/d62f74f5-c7c9-4ba7-ad88-76b19837ba3a.xml
index 746cdbc..5880caa 100644
--- a/.idea/dataSources/d62f74f5-c7c9-4ba7-ad88-76b19837ba3a.xml
+++ b/.idea/dataSources/d62f74f5-c7c9-4ba7-ad88-76b19837ba3a.xml
@@ -1529,7 +1529,7 @@
       <Position>7</Position>
       <DataType>varchar(150)|0s</DataType>
     </argument>
-    <argument id="376" parent="332" name="anio">
+    <argument id="376" parent="332" name="year">
       <Position>8</Position>
       <DataType>varchar(10)|0s</DataType>
     </argument>
diff --git a/.idea/dataSources/d62f74f5-c7c9-4ba7-ad88-76b19837ba3a/storage_v2/_src_/schema/P_orion_Portal_editorial.XTCG3A.zip b/.idea/dataSources/d62f74f5-c7c9-4ba7-ad88-76b19837ba3a/storage_v2/_src_/schema/P_orion_Portal_editorial.XTCG3A.zip
index 3429c3e..beeb296 100644
Binary files a/.idea/dataSources/d62f74f5-c7c9-4ba7-ad88-76b19837ba3a/storage_v2/_src_/schema/P_orion_Portal_editorial.XTCG3A.zip and b/.idea/dataSources/d62f74f5-c7c9-4ba7-ad88-76b19837ba3a/storage_v2/_src_/schema/P_orion_Portal_editorial.XTCG3A.zip differ
diff --git a/.idea/workspace.xml b/.idea/workspace.xml
index c2ef4db..fa714f4 100644
--- a/.idea/workspace.xml
+++ b/.idea/workspace.xml
@@ -7,14 +7,6 @@
     <list default="true" id="6b925d8f-3741-4302-aa30-691568703891" name="Default Changelist" comment="">
       <change beforePath="$PROJECT_DIR$/.idea/dataSources/d62f74f5-c7c9-4ba7-ad88-76b19837ba3a.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/dataSources/d62f74f5-c7c9-4ba7-ad88-76b19837ba3a.xml" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/.idea/dataSources/d62f74f5-c7c9-4ba7-ad88-76b19837ba3a/storage_v2/_src_/schema/P_orion_Portal_editorial.XTCG3A.zip" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/dataSources/d62f74f5-c7c9-4ba7-ad88-76b19837ba3a/storage_v2/_src_/schema/P_orion_Portal_editorial.XTCG3A.zip" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/.idea/dataSources/f023e6c8-25c3-4908-9493-a5e68df73783.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/dataSources/f023e6c8-25c3-4908-9493-a5e68df73783.xml" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/.idea/dataSources/f023e6c8-25c3-4908-9493-a5e68df73783/storage_v2/_src_/schema/portal_editorial.tE3KQQ.zip" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/dataSources/f023e6c8-25c3-4908-9493-a5e68df73783/storage_v2/_src_/schema/portal_editorial.tE3KQQ.zip" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/componentes/header.php" beforeDir="false" afterPath="$PROJECT_DIR$/componentes/header.php" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/pagina/categoria.php" beforeDir="false" afterPath="$PROJECT_DIR$/pagina/categoria.php" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/pagina/libro.php" beforeDir="false" afterPath="$PROJECT_DIR$/pagina/libro.php" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/pagina/resultado.php" beforeDir="false" afterPath="$PROJECT_DIR$/pagina/resultado.php" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/pagina/sinresultado.php" beforeDir="false" afterPath="$PROJECT_DIR$/pagina/sinresultado.php" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/sql/base.sql" beforeDir="false" afterPath="$PROJECT_DIR$/sql/base.sql" afterDir="false" />
     </list>
     <option name="EXCLUDED_CONVERTED_TO_IGNORED" value="true" />
@@ -53,11 +45,11 @@
           </provider>
         </entry>
       </file>
-      <file pinned="false" current-in-tab="false">
+      <file pinned="false" current-in-tab="true">
         <entry file="file://$PROJECT_DIR$/sql/base.sql">
           <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="176">
-              <caret line="79" lean-forward="true" selection-start-line="79" selection-end-line="79" />
+            <state relative-caret-position="184">
+              <caret line="80" column="216" selection-start-line="80" selection-start-column="216" selection-end-line="80" selection-end-column="216" />
             </state>
           </provider>
         </entry>
@@ -96,11 +88,11 @@
           </provider>
         </entry>
       </file>
-      <file pinned="false" current-in-tab="true">
+      <file pinned="false" current-in-tab="false">
         <entry file="file://$PROJECT_DIR$/pagina/sinresultado.php">
           <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="396">
-              <caret line="66" column="30" selection-start-line="66" selection-start-column="30" selection-end-line="66" selection-end-column="30" />
+            <state relative-caret-position="242">
+              <caret line="59" column="26" selection-start-line="59" selection-start-column="26" selection-end-line="59" selection-end-column="26" />
             </state>
           </provider>
         </entry>
@@ -186,12 +178,12 @@
         <option value="$PROJECT_DIR$/css/estilo.css" />
         <option value="$PROJECT_DIR$/pagina/lineamiento.html" />
         <option value="$PROJECT_DIR$/componentes/footer.php" />
-        <option value="$PROJECT_DIR$/sql/base.sql" />
         <option value="$PROJECT_DIR$/componentes/header.php" />
         <option value="$PROJECT_DIR$/pagina/categoria.php" />
         <option value="$PROJECT_DIR$/pagina/libro.php" />
         <option value="$PROJECT_DIR$/pagina/resultado.php" />
         <option value="$PROJECT_DIR$/pagina/sinresultado.php" />
+        <option value="$PROJECT_DIR$/sql/base.sql" />
       </list>
     </option>
   </component>
@@ -228,11 +220,6 @@
               <item name="portal_editorial" type="462c0819:PsiDirectoryNode" />
               <item name="doc" type="462c0819:PsiDirectoryNode" />
             </path>
-            <path>
-              <item name="portal_editorial" type="b2602c69:ProjectViewProjectNode" />
-              <item name="portal_editorial" type="462c0819:PsiDirectoryNode" />
-              <item name="pagina" type="462c0819:PsiDirectoryNode" />
-            </path>
             <path>
               <item name="portal_editorial" type="b2602c69:ProjectViewProjectNode" />
               <item name="portal_editorial" type="462c0819:PsiDirectoryNode" />
@@ -334,21 +321,21 @@
       <workItem from="1554848398409" duration="1249000" />
       <workItem from="1554934333535" duration="634000" />
       <workItem from="1555466329394" duration="1765000" />
-      <workItem from="1555973146343" duration="1717000" />
+      <workItem from="1555973146343" duration="3456000" />
     </task>
     <servers />
   </component>
   <component name="TimeTrackingManager">
-    <option name="totallyTimeSpent" value="301730000" />
+    <option name="totallyTimeSpent" value="303469000" />
   </component>
   <component name="ToolWindowManager">
     <frame x="1358" y="-8" width="1296" height="1010" extended-state="6" />
     <editor active="true" />
     <layout>
       <window_info id="Favorites" order="0" side_tool="true" />
-      <window_info active="true" content_ui="combo" id="Project" order="1" sideWeight="0.49942988" visible="true" weight="0.1407767" />
+      <window_info content_ui="combo" id="Project" order="1" sideWeight="0.49942988" visible="true" weight="0.1407767" />
       <window_info id="Structure" order="2" sideWeight="0.5005701" side_tool="true" weight="0.15291262" />
-      <window_info anchor="bottom" id="Database Console" order="0" visible="true" weight="0.41619155" />
+      <window_info active="true" anchor="bottom" id="Database Console" order="0" visible="true" weight="0.41619155" />
       <window_info anchor="bottom" id="Terminal" order="1" weight="0.3279483" />
       <window_info anchor="bottom" id="Database Changes" order="2" weight="0.32956383" />
       <window_info anchor="bottom" id="Event Log" order="3" side_tool="true" weight="0.3295325" />
@@ -555,13 +542,6 @@
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/sql/base.sql">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="176">
-          <caret line="79" lean-forward="true" selection-start-line="79" selection-end-line="79" />
-        </state>
-      </provider>
-    </entry>
     <entry file="file://$PROJECT_DIR$/funciones/libro.php">
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="134">
@@ -606,8 +586,15 @@
     </entry>
     <entry file="file://$PROJECT_DIR$/pagina/sinresultado.php">
       <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="396">
-          <caret line="66" column="30" selection-start-line="66" selection-start-column="30" selection-end-line="66" selection-end-column="30" />
+        <state relative-caret-position="242">
+          <caret line="59" column="26" selection-start-line="59" selection-start-column="26" selection-end-line="59" selection-end-column="26" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/sql/base.sql">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="184">
+          <caret line="80" column="216" selection-start-line="80" selection-start-column="216" selection-end-line="80" selection-end-column="216" />
         </state>
       </provider>
     </entry>
diff --git a/sql/base.sql b/sql/base.sql
index 851dd01..ace0915 100644
--- a/sql/base.sql
+++ b/sql/base.sql
@@ -78,10 +78,10 @@ INSERT INTO usuario VALUES(id_usuario,nombre,user,password,tipo) ,(NULL, 'Admini
 
 INSERT INTO tipo_venta VALUES (NULL,'tienda'), (NULL, 'linea'), (NULL, 'ambos');
 
-CREATE PROCEDURE `st_consulta_libro`(IN `tit` VARCHAR(150)) NOT DETERMINISTIC CONTAINS SQL SQ|L SECURITY DEFINER BEGIN SELECT * FROM libro WHERE titulo LIKE CONCAT('%', tit , '%') OR autor LIKE CONCAT('%', tit , '%'); END; DELIMITER ;
+CREATE PROCEDURE `st_consulta_libro`(IN `tit` VARCHAR(150)) NOT DETERMINISTIC CONTAINS SQL SQL SECURITY DEFINER BEGIN SELECT * FROM libro WHERE titulo LIKE CONCAT('%', tit , '%') OR autor LIKE CONCAT('%', tit , '%'); END; DELIMITER ;
 CREATE PROCEDURE `st_consulta_categoria`(IN `cat` VARCHAR(150)) NOT DETERMINISTIC CONTAINS SQL SQL SECURITY DEFINER BEGIN SELECT * FROM libro WHERE categoria LIKE CONCAT('%', cat , '%'); END;
 CREATE PROCEDURE `st_novedades`() NOT DETERMINISTIC CONTAINS SQL SQL SECURITY DEFINER BEGIN SELECT * FROM libro ORDER BY anio DESC LIMIT 12; END;
-CREATE PROCEDURE `st_inserta_libro`(IN `tit` VARCHAR(250), `aut` VARCHAR(250),`cat` VARCHAR(150), `pag` VARCHAR(150), `isb` VARCHAR(150), `pre` INT (5), `edi` VARCHAR(150), `anio` VARCHAR(10), `tip` INT(2), `img` VARCHAR(200), `des` VARCHAR(500), `pdfs` VARCHAR(250)) NOT DETERMINISTIC CONTAINS SQL SQL SECURITY DEFINER BEGIN INSERT INTO libro(id_libro, titulo, autor, categoria, paginas, isbn, precio, edicion, anio, tipo, imagen, descripcion, pdf)values (NULL ,tit,aut,cat,pag,isb,pre,edi,anio,tip,img,des,pdfs); END;
+CREATE PROCEDURE `st_inserta_libro`(IN `tit` VARCHAR(250), `aut` VARCHAR(250),`cat` VARCHAR(150), `pag` VARCHAR(150), `isb` VARCHAR(150), `pre` INT (5), `edi` VARCHAR(150), `year` VARCHAR(10), `tip` INT(2), `img` VARCHAR(200), `des` VARCHAR(500), `pdfs` VARCHAR(250)) NOT DETERMINISTIC CONTAINS SQL SQL SECURITY DEFINER BEGIN INSERT INTO libro(id_libro, titulo, autor, categoria, paginas, isbn, precio, edicion, anio, tipo, imagen, descripcion, pdf)values (NULL ,tit,aut,cat,pag,isb,pre,edi,year,tip,img,des,pdfs); END;
 CREATE PROCEDURE `st_libro_edicion`() NOT DETERMINISTIC CONTAINS SQL SQL SECURITY DEFINER BEGIN SELECT * FROM libro ORDER BY edicion DESC LIMIT 12; END;
 CREATE PROCEDURE `st_menu`() NOT DETERMINISTIC CONTAINS SQL SQL SECURITY DEFINER BEGIN SELECT * FROM menu; END;
 CREATE PROCEDURE `st_login`(IN `usr` varchar(45), `pass` varchar(45)) NOT DETERMINISTIC CONTAINS SQL SQL SECURITY DEFINER BEGIN SELECT nombre, user, password, tipo FROM usuario WHERE user = usr AND password = pass; END;
\ No newline at end of file