diff --git a/.idea/dataSources/d62f74f5-c7c9-4ba7-ad88-76b19837ba3a.xml b/.idea/dataSources/d62f74f5-c7c9-4ba7-ad88-76b19837ba3a.xml
index b2a98bd..501a602 100644
--- a/.idea/dataSources/d62f74f5-c7c9-4ba7-ad88-76b19837ba3a.xml
+++ b/.idea/dataSources/d62f74f5-c7c9-4ba7-ad88-76b19837ba3a.xml
@@ -1359,12 +1359,12 @@
     </column>
     <column id="341" parent="326" name="paginas">
       <Position>5</Position>
-      <DataType>varchar(10)|0s</DataType>
+      <DataType>varchar(255)|0s</DataType>
       <ColumnKind>normal</ColumnKind>
     </column>
     <column id="342" parent="326" name="isbn">
       <Position>6</Position>
-      <DataType>varchar(50)|0s</DataType>
+      <DataType>varchar(255)|0s</DataType>
       <ColumnKind>normal</ColumnKind>
     </column>
     <column id="343" parent="326" name="precio">
@@ -1372,9 +1372,9 @@
       <DataType>int(11)|0s</DataType>
       <ColumnKind>normal</ColumnKind>
     </column>
-    <column id="344" parent="326" name="edicion">
+    <column id="344" parent="326" name="anio">
       <Position>8</Position>
-      <DataType>varchar(60)|0s</DataType>
+      <DataType>int(11)|0s</DataType>
       <ColumnKind>normal</ColumnKind>
     </column>
     <column id="345" parent="326" name="tipo">
@@ -1382,169 +1382,154 @@
       <DataType>int(11)|0s</DataType>
       <ColumnKind>normal</ColumnKind>
     </column>
-    <column id="346" parent="326" name="imagen">
-      <Position>10</Position>
-      <DataType>varchar(200)|0s</DataType>
-      <ColumnKind>normal</ColumnKind>
-    </column>
-    <column id="347" parent="326" name="descripcion">
-      <Position>11</Position>
-      <DataType>varchar(300)|0s</DataType>
-      <ColumnKind>normal</ColumnKind>
-    </column>
-    <column id="348" parent="326" name="pdf">
-      <Position>12</Position>
-      <DataType>varchar(250)|0s</DataType>
-      <ColumnKind>normal</ColumnKind>
-    </column>
-    <index id="349" parent="326" name="tipo">
+    <index id="346" parent="326" name="tipo">
       <ColNames>tipo</ColNames>
       <Type>btree</Type>
     </index>
-    <key id="350" parent="326" name="PRIMARY">
+    <key id="347" parent="326" name="PRIMARY">
       <NameSurrogate>1</NameSurrogate>
       <ColNames>id_libro</ColNames>
       <Primary>1</Primary>
     </key>
-    <foreign-key id="351" parent="326" name="libro_ibfk_1">
+    <foreign-key id="348" parent="326" name="libro_ibfk_1">
       <ColNames>tipo</ColNames>
       <RefSchemaName>P_orion_Portal_editorial</RefSchemaName>
       <RefTableName>tipo_venta</RefTableName>
       <RefColNames>id_tipo</RefColNames>
     </foreign-key>
-    <column id="352" parent="327" name="id_menu">
+    <column id="349" parent="327" name="id_menu">
       <Position>1</Position>
       <DataType>int(11)|0s</DataType>
       <NotNull>1</NotNull>
       <SequenceIdentity>1</SequenceIdentity>
       <ColumnKind>normal</ColumnKind>
     </column>
-    <column id="353" parent="327" name="nombre">
-      <Position>2</Position>
-      <DataType>varchar(200)|0s</DataType>
-      <ColumnKind>normal</ColumnKind>
-    </column>
-    <column id="354" parent="327" name="ubicacion">
-      <Position>3</Position>
-      <DataType>varchar(10)|0s</DataType>
-      <ColumnKind>normal</ColumnKind>
-    </column>
-    <column id="355" parent="327" name="nivel">
-      <Position>4</Position>
-      <DataType>int(11)|0s</DataType>
-      <ColumnKind>normal</ColumnKind>
-    </column>
-    <key id="356" parent="327" name="PRIMARY">
-      <NameSurrogate>1</NameSurrogate>
-      <ColNames>id_menu</ColNames>
-      <Primary>1</Primary>
-    </key>
-    <column id="357" parent="328" name="id_tipo">
-      <Position>1</Position>
-      <DataType>int(11)|0s</DataType>
-      <NotNull>1</NotNull>
-      <SequenceIdentity>1</SequenceIdentity>
-      <ColumnKind>normal</ColumnKind>
-    </column>
-    <column id="358" parent="328" name="tipo">
-      <Position>2</Position>
-      <DataType>varchar(50)|0s</DataType>
-      <ColumnKind>normal</ColumnKind>
-    </column>
-    <key id="359" parent="328" name="PRIMARY">
-      <NameSurrogate>1</NameSurrogate>
-      <ColNames>id_tipo</ColNames>
-      <Primary>1</Primary>
-    </key>
-    <column id="360" parent="329" name="id_usuario">
-      <Position>1</Position>
-      <DataType>int(11)|0s</DataType>
-      <NotNull>1</NotNull>
-      <SequenceIdentity>1</SequenceIdentity>
-      <ColumnKind>normal</ColumnKind>
-    </column>
-    <column id="361" parent="329" name="nombre">
+    <column id="350" parent="327" name="nombre">
       <Position>2</Position>
       <DataType>varchar(255)|0s</DataType>
       <ColumnKind>normal</ColumnKind>
     </column>
-    <column id="362" parent="329" name="user">
+    <column id="351" parent="327" name="ubicacion">
       <Position>3</Position>
-      <DataType>varchar(50)|0s</DataType>
+      <DataType>varchar(10)|0s</DataType>
       <ColumnKind>normal</ColumnKind>
     </column>
-    <column id="363" parent="329" name="password">
+    <column id="352" parent="327" name="nivel">
       <Position>4</Position>
-      <DataType>varchar(50)|0s</DataType>
+      <DataType>int(11)|0s</DataType>
       <ColumnKind>normal</ColumnKind>
     </column>
-    <column id="364" parent="329" name="tipo">
+    <column id="353" parent="327" name="padre">
       <Position>5</Position>
-      <DataType>varchar(20)|0s</DataType>
+      <DataType>varchar(10)|0s</DataType>
       <ColumnKind>normal</ColumnKind>
     </column>
-    <key id="365" parent="329" name="PRIMARY">
+    <key id="354" parent="327" name="PRIMARY">
+      <NameSurrogate>1</NameSurrogate>
+      <ColNames>id_menu</ColNames>
+      <Primary>1</Primary>
+    </key>
+    <column id="355" parent="328" name="id_tipo">
+      <Position>1</Position>
+      <DataType>int(11)|0s</DataType>
+      <NotNull>1</NotNull>
+      <SequenceIdentity>1</SequenceIdentity>
+      <ColumnKind>normal</ColumnKind>
+    </column>
+    <column id="356" parent="328" name="tipo">
+      <Position>2</Position>
+      <DataType>varchar(255)|0s</DataType>
+      <ColumnKind>normal</ColumnKind>
+    </column>
+    <key id="357" parent="328" name="PRIMARY">
+      <NameSurrogate>1</NameSurrogate>
+      <ColNames>id_tipo</ColNames>
+      <Primary>1</Primary>
+    </key>
+    <column id="358" parent="329" name="id_usuario">
+      <Position>1</Position>
+      <DataType>int(11)|0s</DataType>
+      <NotNull>1</NotNull>
+      <SequenceIdentity>1</SequenceIdentity>
+      <ColumnKind>normal</ColumnKind>
+    </column>
+    <column id="359" parent="329" name="nombre">
+      <Position>2</Position>
+      <DataType>varchar(255)|0s</DataType>
+      <ColumnKind>normal</ColumnKind>
+    </column>
+    <column id="360" parent="329" name="user">
+      <Position>3</Position>
+      <DataType>varchar(255)|0s</DataType>
+      <ColumnKind>normal</ColumnKind>
+    </column>
+    <column id="361" parent="329" name="password">
+      <Position>4</Position>
+      <DataType>varchar(255)|0s</DataType>
+      <ColumnKind>normal</ColumnKind>
+    </column>
+    <key id="362" parent="329" name="PRIMARY">
       <NameSurrogate>1</NameSurrogate>
       <ColNames>id_usuario</ColNames>
       <Primary>1</Primary>
     </key>
-    <argument id="366" parent="330" name="cat">
+    <argument id="363" parent="330" name="cat">
       <Position>1</Position>
       <DataType>varchar(150)|0s</DataType>
     </argument>
-    <argument id="367" parent="331" name="tit">
+    <argument id="364" parent="331" name="tit">
       <Position>1</Position>
       <DataType>varchar(150)|0s</DataType>
     </argument>
-    <argument id="368" parent="332" name="tit">
+    <argument id="365" parent="332" name="tit">
       <Position>1</Position>
       <DataType>varchar(150)|0s</DataType>
     </argument>
-    <argument id="369" parent="332" name="aut">
+    <argument id="366" parent="332" name="aut">
       <Position>2</Position>
       <DataType>varchar(150)|0s</DataType>
     </argument>
-    <argument id="370" parent="332" name="cat">
+    <argument id="367" parent="332" name="cat">
       <Position>3</Position>
       <DataType>varchar(150)|0s</DataType>
     </argument>
-    <argument id="371" parent="332" name="pag">
+    <argument id="368" parent="332" name="pag">
       <Position>4</Position>
       <DataType>varchar(150)|0s</DataType>
     </argument>
-    <argument id="372" parent="332" name="isb">
+    <argument id="369" parent="332" name="isb">
       <Position>5</Position>
       <DataType>varchar(150)|0s</DataType>
     </argument>
-    <argument id="373" parent="332" name="pre">
+    <argument id="370" parent="332" name="pre">
       <Position>6</Position>
       <DataType>int(5)|0s</DataType>
     </argument>
-    <argument id="374" parent="332" name="edi">
+    <argument id="371" parent="332" name="edi">
       <Position>7</Position>
       <DataType>varchar(150)|0s</DataType>
     </argument>
-    <argument id="375" parent="332" name="tip">
+    <argument id="372" parent="332" name="tip">
       <Position>8</Position>
       <DataType>int(2)|0s</DataType>
     </argument>
-    <argument id="376" parent="332" name="img">
+    <argument id="373" parent="332" name="img">
       <Position>9</Position>
       <DataType>varchar(150)|0s</DataType>
     </argument>
-    <argument id="377" parent="332" name="des">
+    <argument id="374" parent="332" name="des">
       <Position>10</Position>
       <DataType>varchar(500)|0s</DataType>
     </argument>
-    <argument id="378" parent="332" name="pdfs">
+    <argument id="375" parent="332" name="pdfs">
       <Position>11</Position>
       <DataType>varchar(250)|0s</DataType>
     </argument>
-    <argument id="379" parent="334" name="usr">
+    <argument id="376" parent="334" name="usr">
       <Position>1</Position>
       <DataType>varchar(45)|0s</DataType>
     </argument>
-    <argument id="380" parent="334" name="pass">
+    <argument id="377" parent="334" name="pass">
       <Position>2</Position>
       <DataType>varchar(45)|0s</DataType>
     </argument>
diff --git a/.idea/workspace.xml b/.idea/workspace.xml
index 3557edc..cbad80e 100644
--- a/.idea/workspace.xml
+++ b/.idea/workspace.xml
@@ -5,7 +5,13 @@
   </component>
   <component name="ChangeListManager">
     <list default="true" id="6b925d8f-3741-4302-aa30-691568703891" name="Default Changelist" comment="">
+      <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="$PROJECT_DIR$/funciones/carga.php" beforeDir="false" afterPath="$PROJECT_DIR$/funciones/carga.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" />
     </list>
     <option name="EXCLUDED_CONVERTED_TO_IGNORED" value="true" />
     <option name="SHOW_DIALOG" value="false" />
@@ -37,8 +43,17 @@
       <file pinned="false" current-in-tab="false">
         <entry file="file://$PROJECT_DIR$/sql/base.sql">
           <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="1320">
-              <caret line="60" column="17" selection-start-line="60" selection-start-column="17" selection-end-line="60" selection-end-column="17" />
+            <state relative-caret-position="103">
+              <caret line="72" column="6" selection-start-line="72" selection-start-column="6" selection-end-line="72" selection-end-column="6" />
+            </state>
+          </provider>
+        </entry>
+      </file>
+      <file pinned="false" current-in-tab="false">
+        <entry file="file://$PROJECT_DIR$/funciones/carga.php">
+          <provider selected="true" editor-type-id="text-editor">
+            <state relative-caret-position="3014">
+              <caret line="137" column="3" lean-forward="true" selection-start-line="137" selection-start-column="3" selection-end-line="137" selection-end-column="3" />
             </state>
           </provider>
         </entry>
@@ -46,8 +61,8 @@
       <file pinned="false" current-in-tab="false">
         <entry file="file://$PROJECT_DIR$/pagina/categoria.php">
           <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="1533">
-              <caret line="106" column="10" lean-forward="true" selection-start-line="56" selection-start-column="4" selection-end-line="106" selection-end-column="10" />
+            <state relative-caret-position="726">
+              <caret line="77" column="86" selection-start-line="77" selection-start-column="86" selection-end-line="77" selection-end-column="86" />
             </state>
           </provider>
         </entry>
@@ -55,8 +70,11 @@
       <file pinned="false" current-in-tab="false">
         <entry file="file://$PROJECT_DIR$/pagina/resultado.php">
           <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="301">
-              <caret line="105" column="18" selection-start-line="105" selection-start-column="18" selection-end-line="105" selection-end-column="18" />
+            <state relative-caret-position="704">
+              <caret line="69" column="94" selection-start-line="69" selection-start-column="94" selection-end-line="69" selection-end-column="94" />
+              <caret line="73" column="94" selection-start-line="73" selection-start-column="94" selection-end-line="73" selection-end-column="94" />
+              <caret line="74" column="94" selection-start-line="74" selection-start-column="94" selection-end-line="74" selection-end-column="94" />
+              <caret line="76" column="94" selection-start-line="76" selection-start-column="94" selection-end-line="76" selection-end-column="94" />
             </state>
           </provider>
         </entry>
@@ -64,17 +82,20 @@
       <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="191">
-              <caret line="42" column="24" selection-start-line="42" selection-start-column="24" selection-end-line="53" selection-end-column="30" />
+            <state relative-caret-position="235">
+              <caret line="44" column="86" selection-start-line="44" selection-start-column="86" selection-end-line="44" selection-end-column="86" />
             </state>
           </provider>
         </entry>
       </file>
-      <file pinned="false" current-in-tab="true">
+      <file pinned="false" current-in-tab="false">
         <entry file="file://$PROJECT_DIR$/componentes/header.php">
           <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="462">
-              <caret line="50" column="89" lean-forward="true" selection-start-line="50" selection-start-column="89" selection-end-line="50" selection-end-column="89" />
+            <state relative-caret-position="594">
+              <caret line="49" column="83" selection-start-line="49" selection-start-column="83" selection-end-line="49" selection-end-column="83" />
+              <caret line="53" column="83" selection-start-line="53" selection-start-column="83" selection-end-line="53" selection-end-column="83" />
+              <caret line="54" column="83" selection-start-line="54" selection-start-column="83" selection-end-line="54" selection-end-column="83" />
+              <caret line="56" column="83" selection-start-line="56" selection-start-column="83" selection-end-line="56" selection-end-column="83" />
             </state>
           </provider>
         </entry>
@@ -82,8 +103,11 @@
       <file pinned="false" current-in-tab="false">
         <entry file="file://$PROJECT_DIR$/pagina/libro.php">
           <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="507">
-              <caret line="72" column="38" selection-start-line="72" selection-start-column="38" selection-end-line="72" selection-end-column="38" />
+            <state relative-caret-position="397">
+              <caret line="63" column="94" selection-start-line="63" selection-start-column="94" selection-end-line="63" selection-end-column="94" />
+              <caret line="70" column="94" selection-start-line="70" selection-start-column="94" selection-end-line="70" selection-end-column="94" />
+              <caret line="68" column="94" selection-start-line="68" selection-start-column="94" selection-end-line="68" selection-end-column="94" />
+              <caret line="67" column="94" selection-start-line="67" selection-start-column="94" selection-end-line="67" selection-end-column="94" />
             </state>
           </provider>
         </entry>
@@ -97,11 +121,11 @@
           </provider>
         </entry>
       </file>
-      <file pinned="false" current-in-tab="false">
+      <file pinned="false" current-in-tab="true">
         <entry file="file://$APPLICATION_CONFIG_DIR$/consoles/db/d62f74f5-c7c9-4ba7-ad88-76b19837ba3a/console.sql">
           <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="574">
-              <caret line="55" column="21" selection-start-line="55" selection-start-column="21" selection-end-line="55" selection-end-column="21" />
+            <state relative-caret-position="111">
+              <caret line="48" column="10" selection-start-line="48" selection-start-column="10" selection-end-line="48" selection-end-column="10" />
             </state>
           </provider>
         </entry>
@@ -143,6 +167,7 @@
       <find>ca</find>
       <find>car</find>
       <find>nov</find>
+      <find>55</find>
     </findStrings>
   </component>
   <component name="Git.Settings">
@@ -185,11 +210,11 @@
         <option value="$PROJECT_DIR$/pagina/lineamiento.html" />
         <option value="$PROJECT_DIR$/sql/conexion.php" />
         <option value="$PROJECT_DIR$/funciones/carga.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="$PROJECT_DIR$/pagina/categoria.php" />
+        <option value="$PROJECT_DIR$/pagina/resultado.php" />
         <option value="$PROJECT_DIR$/componentes/header.php" />
+        <option value="$PROJECT_DIR$/pagina/libro.php" />
       </list>
     </option>
   </component>
@@ -221,6 +246,11 @@
               <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="funciones" type="462c0819:PsiDirectoryNode" />
+            </path>
             <path>
               <item name="portal_editorial" type="b2602c69:ProjectViewProjectNode" />
               <item name="portal_editorial" type="462c0819:PsiDirectoryNode" />
@@ -247,7 +277,7 @@
     <property name="DatabaseDriversLRU" value="mysql" />
     <property name="DefaultHtmlFileTemplate" value="HTML File" />
     <property name="WebServerToolWindowFactoryState" value="false" />
-    <property name="database.console.LAST_STATE" value="false" />
+    <property name="database.console.LAST_STATE" value="true" />
     <property name="last_opened_file_path" value="$PROJECT_DIR$/sql/base.sql" />
     <property name="nodejs_interpreter_path.stuck_in_default_project" value="undefined stuck path" />
     <property name="nodejs_npm_path_reset_for_default_project" value="true" />
@@ -326,19 +356,41 @@
       <workItem from="1554314706171" duration="25357000" />
       <workItem from="1554410351945" duration="2064000" />
       <workItem from="1554413543234" duration="1896000" />
-      <workItem from="1554415709695" duration="3406000" />
+      <workItem from="1554415709695" duration="4566000" />
     </task>
     <servers />
   </component>
   <component name="TimeTrackingManager">
-    <option name="totallyTimeSpent" value="260858000" />
+    <option name="totallyTimeSpent" value="262018000" />
   </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="0.17313915" />
+      <window_info content_ui="combo" id="Project" order="1" sideWeight="0.49942988" weight="0.17313915" />
+      <window_info id="Structure" order="2" sideWeight="0.5005701" side_tool="true" weight="0.15291262" />
+      <window_info active="true" anchor="bottom" id="Database Console" order="0" visible="true" weight="0.59064996" />
+      <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" />
+      <window_info anchor="bottom" id="Version Control" order="4" weight="0.3295325" />
+      <window_info anchor="bottom" id="Docker" order="5" show_stripe_button="false" />
+      <window_info anchor="bottom" id="Message" order="6" />
+      <window_info anchor="bottom" id="Find" order="7" weight="0.3295325" />
+      <window_info anchor="bottom" id="Run" order="8" weight="0.3854048" />
+      <window_info anchor="bottom" id="Debug" order="9" weight="0.4" />
+      <window_info anchor="bottom" id="Cvs" order="10" weight="0.25" />
+      <window_info anchor="bottom" id="Inspection" order="11" weight="0.4" />
+      <window_info anchor="bottom" id="TODO" order="12" />
+      <window_info anchor="right" id="Database" order="0" weight="0.13592233" />
+      <window_info anchor="right" id="Commander" internal_type="SLIDING" order="1" type="SLIDING" weight="0.4" />
+      <window_info anchor="right" id="Ant Build" order="2" weight="0.25" />
+      <window_info anchor="right" content_ui="combo" id="Hierarchy" order="3" weight="0.25" />
+    </layout>
+    <layout-to-restore>
+      <window_info id="Favorites" order="0" side_tool="true" />
+      <window_info content_ui="combo" id="Project" order="1" sideWeight="0.49942988" visible="true" weight="0.17313915" />
       <window_info id="Structure" order="2" sideWeight="0.5005701" side_tool="true" weight="0.15291262" />
       <window_info anchor="bottom" id="Database Console" order="0" weight="0.59064996" />
       <window_info anchor="bottom" id="Terminal" order="1" weight="0.3279483" />
@@ -357,7 +409,7 @@
       <window_info anchor="right" id="Commander" internal_type="SLIDING" order="1" type="SLIDING" weight="0.4" />
       <window_info anchor="right" id="Ant Build" order="2" weight="0.25" />
       <window_info anchor="right" content_ui="combo" id="Hierarchy" order="3" weight="0.25" />
-    </layout>
+    </layout-to-restore>
   </component>
   <component name="TypeScriptGeneratedFilesManager">
     <option name="version" value="1" />
@@ -531,20 +583,6 @@
         </state>
       </provider>
     </entry>
-    <entry file="file://$APPLICATION_CONFIG_DIR$/consoles/db/d62f74f5-c7c9-4ba7-ad88-76b19837ba3a/console.sql">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="574">
-          <caret line="55" column="21" selection-start-line="55" selection-start-column="21" selection-end-line="55" selection-end-column="21" />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/funciones/carga.php">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="573">
-          <caret line="137" column="4" lean-forward="true" selection-start-line="137" selection-start-column="4" selection-end-line="137" selection-end-column="4" />
-        </state>
-      </provider>
-    </entry>
     <entry file="file://$PROJECT_DIR$/sql/conexion.php">
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="352">
@@ -552,45 +590,68 @@
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/sql/base.sql">
+    <entry file="file://$PROJECT_DIR$/pagina/sinresultado.php">
       <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="1320">
-          <caret line="60" column="17" selection-start-line="60" selection-start-column="17" selection-end-line="60" selection-end-column="17" />
+        <state relative-caret-position="235">
+          <caret line="44" column="86" selection-start-line="44" selection-start-column="86" selection-end-line="44" selection-end-column="86" />
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/pagina/libro.php">
+    <entry file="file://$PROJECT_DIR$/sql/base.sql">
       <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="507">
-          <caret line="72" column="38" selection-start-line="72" selection-start-column="38" selection-end-line="72" selection-end-column="38" />
+        <state relative-caret-position="103">
+          <caret line="72" column="6" selection-start-line="72" selection-start-column="6" selection-end-line="72" selection-end-column="6" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/funciones/carga.php">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="3014">
+          <caret line="137" column="3" lean-forward="true" selection-start-line="137" selection-start-column="3" selection-end-line="137" selection-end-column="3" />
         </state>
       </provider>
     </entry>
     <entry file="file://$PROJECT_DIR$/pagina/categoria.php">
       <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="1533">
-          <caret line="106" column="10" lean-forward="true" selection-start-line="56" selection-start-column="4" selection-end-line="106" selection-end-column="10" />
+        <state relative-caret-position="726">
+          <caret line="77" column="86" selection-start-line="77" selection-start-column="86" selection-end-line="77" selection-end-column="86" />
         </state>
       </provider>
     </entry>
     <entry file="file://$PROJECT_DIR$/pagina/resultado.php">
       <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="301">
-          <caret line="105" column="18" selection-start-line="105" selection-start-column="18" selection-end-line="105" selection-end-column="18" />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/pagina/sinresultado.php">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="191">
-          <caret line="42" column="24" selection-start-line="42" selection-start-column="24" selection-end-line="53" selection-end-column="30" />
+        <state relative-caret-position="704">
+          <caret line="69" column="94" selection-start-line="69" selection-start-column="94" selection-end-line="69" selection-end-column="94" />
+          <caret line="73" column="94" selection-start-line="73" selection-start-column="94" selection-end-line="73" selection-end-column="94" />
+          <caret line="74" column="94" selection-start-line="74" selection-start-column="94" selection-end-line="74" selection-end-column="94" />
+          <caret line="76" column="94" selection-start-line="76" selection-start-column="94" selection-end-line="76" selection-end-column="94" />
         </state>
       </provider>
     </entry>
     <entry file="file://$PROJECT_DIR$/componentes/header.php">
       <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="462">
-          <caret line="50" column="89" lean-forward="true" selection-start-line="50" selection-start-column="89" selection-end-line="50" selection-end-column="89" />
+        <state relative-caret-position="594">
+          <caret line="49" column="83" selection-start-line="49" selection-start-column="83" selection-end-line="49" selection-end-column="83" />
+          <caret line="53" column="83" selection-start-line="53" selection-start-column="83" selection-end-line="53" selection-end-column="83" />
+          <caret line="54" column="83" selection-start-line="54" selection-start-column="83" selection-end-line="54" selection-end-column="83" />
+          <caret line="56" column="83" selection-start-line="56" selection-start-column="83" selection-end-line="56" selection-end-column="83" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/pagina/libro.php">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="397">
+          <caret line="63" column="94" selection-start-line="63" selection-start-column="94" selection-end-line="63" selection-end-column="94" />
+          <caret line="70" column="94" selection-start-line="70" selection-start-column="94" selection-end-line="70" selection-end-column="94" />
+          <caret line="68" column="94" selection-start-line="68" selection-start-column="94" selection-end-line="68" selection-end-column="94" />
+          <caret line="67" column="94" selection-start-line="67" selection-start-column="94" selection-end-line="67" selection-end-column="94" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$APPLICATION_CONFIG_DIR$/consoles/db/d62f74f5-c7c9-4ba7-ad88-76b19837ba3a/console.sql">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="111">
+          <caret line="48" column="10" selection-start-line="48" selection-start-column="10" selection-end-line="48" selection-end-column="10" />
         </state>
       </provider>
     </entry>
diff --git a/componentes/header.php b/componentes/header.php
index 8ddb44d..2a34de9 100644
--- a/componentes/header.php
+++ b/componentes/header.php
@@ -47,14 +47,14 @@ include ('../funciones/menu.php')
                         </a>
                         <div class="dropdown-menu" aria-labelledby="navbarDropdown">
                             <!-- <a class="dropdown-item" href="">Ciencias Juridicas</a>-->
-                            <a class="dropdown-item" href="pagina/categoria.php?id=Ciencias Socioeconómicas">Ciencias Socioeconómicas</a>
+                            <a class="dropdown-item" href="pagina/categoria.php?cat=Socioeconómicas">Ciencias Socioeconómicas</a>
                             <!-- <a class="dropdown-item" href="">Diseño y Edificación</a>-->
                             <!-- <a class="dropdown-item" href="">Diulgación Científica</a>-->
                             <!-- <a class="dropdown-item" href="">Enseñanza de Idiomas</a>-->
-                            <a class="dropdown-item" href="pagina/categoria.php?id=Posgrado">Estudios de Posgrado</a>
-                            <a class="dropdown-item" href="pagina/categoria.php?id=Humanidades">Humanidades</a>
+                            <a class="dropdown-item" href="pagina/categoria.php?cat=Posgrado">Estudios de Posgrado</a>
+                            <a class="dropdown-item" href="pagina/categoria.php?cat=Humanidades">Humanidades</a>
                             <!--  <a class="dropdown-item" href="">Investigación Aplicada y Multidiciplinaria</a> -->
-                            <a class="dropdown-item" href="pagina/categoria.php?id=Matematicas">Matemáticas e Ingeniería</a>
+                            <a class="dropdown-item" href="pagina/categoria.php?cat=Matematicas">Matemáticas e Ingeniería</a>
                             <!--  <a class="dropdown-item" href="">Universidad Abierta y Educación a Dsitancia</a>-->
                         </div>
                      </li>
diff --git a/funciones/carga.php b/funciones/carga.php
index ebd2478..4ba9fef 100644
--- a/funciones/carga.php
+++ b/funciones/carga.php
@@ -92,7 +92,7 @@ if(isset($_POST["enviar"])){
     if (file_exists('../doc/csv/'.$archivo_guardado)){
         $csv = array();
         $fp = fopen('../doc/csv/'.$archivo_guardado,"r");
-        while($datos = fgetcsv($fp, 0,",")){
+        while($datos = fgetcsv($fp, 10000,",")){
             $datos = array_map("utf8_encode", $datos);
             $csv[] = $datos;
         }
diff --git a/pagina/categoria.php b/pagina/categoria.php
index cba463f..fd3a255 100644
--- a/pagina/categoria.php
+++ b/pagina/categoria.php
@@ -68,14 +68,14 @@
                         </a>
                         <div class="dropdown-menu" aria-labelledby="navbarDropdown">
                             <!-- <a class="dropdown-item" href="">Ciencias Juridicas</a>-->
-                            <a class="dropdown-item" href="../pagina/categoria.php?id=Ciencias Socioeconómicas">Ciencias Socioeconómicas</a>
+                            <a class="dropdown-item" href="../pagina/categoria.php?cat=Socioeconómicas">Ciencias Socioeconómicas</a>
                             <!-- <a class="dropdown-item" href="">Diseño y Edificación</a>-->
                             <!-- <a class="dropdown-item" href="">Diulgación Científica</a>-->
                             <!-- <a class="dropdown-item" href="">Enseñanza de Idiomas</a>-->
-                            <a class="dropdown-item" href="../pagina/categoria.php?id=Posgrado">Estudios de Posgrado</a>
+                            <a class="dropdown-item" href="../pagina/categoria.php?cat=Posgrado">Estudios de Posgrado</a>
                             <a class="dropdown-item" href="../pagina/categoria.php?id=Humanidades">Humanidades</a>
                             <!--  <a class="dropdown-item" href="">Investigación Aplicada y Multidiciplinaria</a> -->
-                            <a class="dropdown-item" href="../pagina/categoria.php?id=Matematicas">Matemáticas e Ingeniería</a>
+                            <a class="dropdown-item" href="../pagina/categoria.php?cat=Matematicas">Matemáticas e Ingeniería</a>
                             <!--  <a class="dropdown-item" href="">Universidad Abierta y Educación a Dsitancia</a>-->
                         </div>
                     </li>
diff --git a/pagina/libro.php b/pagina/libro.php
index 5349d19..5425963 100644
--- a/pagina/libro.php
+++ b/pagina/libro.php
@@ -61,14 +61,14 @@
                                 </a>
                                 <div class="dropdown-menu" aria-labelledby="navbarDropdown">
                                     <!-- <a class="dropdown-item" href="">Ciencias Juridicas</a>-->
-                                    <a class="dropdown-item" href="../pagina/categoria.php?id=Ciencias Socioeconómicas">Ciencias Socioeconómicas</a>
+                                    <a class="dropdown-item" href="../pagina/categoria.php?cat=Socioeconómicas">Ciencias Socioeconómicas</a>
                                     <!-- <a class="dropdown-item" href="">Diseño y Edificación</a>-->
                                     <!-- <a class="dropdown-item" href="">Diulgación Científica</a>-->
                                     <!-- <a class="dropdown-item" href="">Enseñanza de Idiomas</a>-->
-                                    <a class="dropdown-item" href="../pagina/categoria.php?id=Posgrado">Estudios de Posgrado</a>
-                                    <a class="dropdown-item" href="../pagina/categoria.php?id=Humanidades">Humanidades</a>
+                                    <a class="dropdown-item" href="../pagina/categoria.php?cat=Posgrado">Estudios de Posgrado</a>
+                                    <a class="dropdown-item" href="../pagina/categoria.php?cat=Humanidades">Humanidades</a>
                                     <!--  <a class="dropdown-item" href="">Investigación Aplicada y Multidiciplinaria</a> -->
-                                    <a class="dropdown-item" href="../pagina/categoria.php?id=Matematicas">Matemáticas e Ingeniería</a>
+                                    <a class="dropdown-item" href="../pagina/categoria.php?cat=Matematicas">Matemáticas e Ingeniería</a>
                                     <!--  <a class="dropdown-item" href="">Universidad Abierta y Educación a Dsitancia</a>-->
                                 </div>
                             </li>
diff --git a/pagina/resultado.php b/pagina/resultado.php
index 745fad0..72470df 100644
--- a/pagina/resultado.php
+++ b/pagina/resultado.php
@@ -67,14 +67,14 @@ $max = sizeof($data);
                                 </a>
                                 <div class="dropdown-menu" aria-labelledby="navbarDropdown">
                                     <!-- <a class="dropdown-item" href="">Ciencias Juridicas</a>-->
-                                    <a class="dropdown-item" href="../pagina/categoria.php?id=Ciencias Socioeconómicas">Ciencias Socioeconómicas</a>
+                                    <a class="dropdown-item" href="../pagina/categoria.php?cat=Ciencias Socioeconómicas">Ciencias Socioeconómicas</a>
                                     <!-- <a class="dropdown-item" href="">Diseño y Edificación</a>-->
                                     <!-- <a class="dropdown-item" href="">Diulgación Científica</a>-->
                                     <!-- <a class="dropdown-item" href="">Enseñanza de Idiomas</a>-->
-                                    <a class="dropdown-item" href="../pagina/categoria.php?id=Posgrado">Estudios de Posgrado</a>
-                                    <a class="dropdown-item" href="../pagina/categoria.php?id=Humanidades">Humanidades</a>
+                                    <a class="dropdown-item" href="../pagina/categoria.php?cat=Posgrado">Estudios de Posgrado</a>
+                                    <a class="dropdown-item" href="../pagina/categoria.php?cat=Humanidades">Humanidades</a>
                                     <!--  <a class="dropdown-item" href="">Investigación Aplicada y Multidiciplinaria</a> -->
-                                    <a class="dropdown-item" href="../pagina/categoria.php?id=Matematicas">Matemáticas e Ingeniería</a>
+                                    <a class="dropdown-item" href="../pagina/categoria.php?cat=Matematicas">Matemáticas e Ingeniería</a>
                                     <!--  <a class="dropdown-item" href="">Universidad Abierta y Educación a Dsitancia</a>-->
                                 </div>
                             </li>
diff --git a/pagina/sinresultado.php b/pagina/sinresultado.php
index bafb186..d75c62a 100644
--- a/pagina/sinresultado.php
+++ b/pagina/sinresultado.php
@@ -42,7 +42,7 @@
                         </a>
                         <div class="dropdown-menu" aria-labelledby="navbarDropdown">
                             <!-- <a class="dropdown-item" href="">Ciencias Juridicas</a>-->
-                            <a class="dropdown-item" href="../pagina/categoria.php?id=Ciencias Socioeconómicas">Ciencias Socioeconómicas</a>
+                            <a class="dropdown-item" href="../pagina/categoria.php?id=Socioeconómicas">Ciencias Socioeconómicas</a>
                             <!-- <a class="dropdown-item" href="">Diseño y Edificación</a>-->
                             <!-- <a class="dropdown-item" href="">Diulgación Científica</a>-->
                             <!-- <a class="dropdown-item" href="">Enseñanza de Idiomas</a>-->