diff --git a/src/ajax.js b/src/ajax.js
index 60e6451..76193b0 100644
--- a/src/ajax.js
+++ b/src/ajax.js
@@ -1,19 +1,16 @@
-$(document).ready(function()
-{
-    $("#provincia").change(function()
-    {
+$(document).ready(function() {
+    $("#provincia").change(function() {
         var id_provincia = $(this).val();
-        var post_id = 'id='+ id_provincia;
+        var post_id = 'id=' + id_provincia;
 
         $.ajax({
             type: "POST",
             url: "ajax.php",
             data: post_id,
             cache: false,
-            success: function(response)
-            {
+            success: function(response) {
                 $("#localidad").html(response);
             }
         });
     });
-});
+});
\ No newline at end of file
diff --git a/src/calendar.js b/src/calendar.js
index bf443b6..59857f2 100644
--- a/src/calendar.js
+++ b/src/calendar.js
@@ -1,65 +1,71 @@
  $(document).ready(function() {
-    var queryString = window.location.search;
-    var calendar = $('#calendar').fullCalendar({
-        selectable: true,
-        editable: false,
+     var queryString = window.location.search;
+     var calendar = $('#calendar').fullCalendar({
+         selectable: true,
+         editable: false,
 
-        header: {
-            left: 'prev,next,today',
-            center: 'title',
-            right: 'month,agendaWeek,agendaDay'
-        },
+         header: {
+             left: 'prev,next,today',
+             center: 'title',
+             right: 'month,agendaWeek,agendaDay'
+         },
 
-        eventSources: [
-            "appointment_feed.php" + queryString,
-            "holiday_feed.php" + queryString
-        ],
+         eventSources: [
+             "appointment_feed.php" + queryString,
+             "holiday_feed.php" + queryString
+         ],
 
-        select: function(start, end) {
-            $("#dialog-form").dialog({ modal: true, width:450});
-            var date = $.fullCalendar.formatDate(start, 'YYYY-MM-DD');
-            $("#fecha").val(date);
-        },
+         select: function(start, end) {
+             $("#dialog-form").dialog({
+                 modal: true,
+                 width: 450
+             });
+             var date = $.fullCalendar.formatDate(start, 'YYYY-MM-DD');
+             $("#fecha").val(date);
+         },
 
-        selectAllow: function(selectInfo){
-            var daysOff = null;
-            var holidays = null;
-            $.ajax({
-                url: 'holiday_feed.php' + queryString,
-                async: false,
-                dataType: 'json',
-                success: function (json) {
-                    holidays = json;
-                }
-            });
-            $.ajax({
-                url: 'calendar_settings_feed.php' + queryString,
-                async: false,
-                dataType: 'json',
-                success: function (json) {
-                    daysOff = json;
-                }
-            });
-            var date = selectInfo.start._d;
-            var formatted_date = date.toISOString().substr(0, 10);
-            var foundHoliday = holidays.find(el => el.start === formatted_date);
-            var foundDayOff = daysOff.find(el => el === date.getDay());
-            if(foundDayOff == null && foundHoliday == null){
-                return true;
-            }
-            return false;
-        },
+         selectAllow: function(selectInfo) {
+             var daysOff = null;
+             var holidays = null;
+             $.ajax({
+                 url: 'holiday_feed.php' + queryString,
+                 async: false,
+                 dataType: 'json',
+                 success: function(json) {
+                     holidays = json;
+                 }
+             });
+             $.ajax({
+                 url: 'calendar_settings_feed.php' + queryString,
+                 async: false,
+                 dataType: 'json',
+                 success: function(json) {
+                     daysOff = json;
+                 }
+             });
+             var date = selectInfo.start._d;
+             var formatted_date = date.toISOString().substr(0, 10);
+             var foundHoliday = holidays.find(el => el.start === formatted_date);
+             var foundDayOff = daysOff.find(el => el === date.getDay());
+             if (foundDayOff == null && foundHoliday == null) {
+                 return true;
+             }
+             return false;
+         },
 
-        eventClick: function(event) {
-            var start = $.fullCalendar.formatDate(event.start, 'HH:mm');
-            var end = $.fullCalendar.formatDate(event.end, 'HH:mm');
-            $("#event_id").val(event.id);
-            $("#event-patient").html("<b>DNI/NIE: </b>" + event.patient);
-            $("#event-description").html("<b>Observaciones: </b>" + event.description);
-            $("#event-start").html("<b>Comienzo: </b>" + start);
-            $("#event-end").html("<b>Fin: </b>" + end);
-            $("#event-info").dialog({title: event.title, width:450});
-        }
+         eventClick: function(event) {
+             var start = $.fullCalendar.formatDate(event.start, 'HH:mm');
+             var end = $.fullCalendar.formatDate(event.end, 'HH:mm');
+             $("#event_id").val(event.id);
+             $("#event-patient").html("<b>DNI/NIE: </b>" + event.patient);
+             $("#event-description").html("<b>Observaciones: </b>" + event.description);
+             $("#event-start").html("<b>Comienzo: </b>" + start);
+             $("#event-end").html("<b>Fin: </b>" + end);
+             $("#event-info").dialog({
+                 title: event.title,
+                 width: 450
+             });
+         }
 
-    });
-});
+     });
+ });
\ No newline at end of file
diff --git a/src/change_input_type.js b/src/change_input_type.js
index ef7f071..72aad06 100644
--- a/src/change_input_type.js
+++ b/src/change_input_type.js
@@ -1,9 +1,9 @@
-function changeInputType(){
+function changeInputType() {
     country = document.getElementById("pais").value;
     region = document.getElementById("provincia");
     city = document.getElementById("localidad");
 
-    if(country == 73){
+    if (country == 73) {
         region.hidden = false;
         city.hidden = false;
     } else {
@@ -14,4 +14,4 @@ function changeInputType(){
         region_input.type = "text";
         city_input.type = "text";
     }
-}
+}
\ No newline at end of file
diff --git a/src/print_page.js b/src/print_page.js
index ef92234..b9c9ef5 100644
--- a/src/print_page.js
+++ b/src/print_page.js
@@ -4,7 +4,7 @@ function printExternalHTML(url) {
     printWindow.addEventListener('load', function() {
         if (Boolean(printWindow.chrome)) {
             printWindow.print();
-            setTimeout(function(){
+            setTimeout(function() {
                 printWindow.close();
             }, 500);
         } else {
@@ -14,12 +14,12 @@ function printExternalHTML(url) {
     }, true);
 }
 
-function getHTML(url){
+function getHTML(url) {
     html = null;
     $.ajax({
         url: url,
         async: false,
-        success: function (data) {
+        success: function(data) {
             console.log(data);
             html = data;
         }
@@ -38,11 +38,11 @@ function printExternalPDF(url) {
         width: 522
     };
     pdf.fromHTML(
-        html,
-        margins.left,
-        margins.top, {
-            'width': margins.width
-        }
-    ),
-    pdf.save();
-}
+            html,
+            margins.left,
+            margins.top, {
+                'width': margins.width
+            }
+        ),
+        pdf.save();
+}
\ No newline at end of file
diff --git a/src/validate_patient.js b/src/validate_patient.js
index f7cf560..c47dd76 100644
--- a/src/validate_patient.js
+++ b/src/validate_patient.js
@@ -1,66 +1,68 @@
 function checkDNI(dni) {
-    var number, let, letter;
+    var number,
+        let, letter;
     var regex = /^[XYZ]?\d{5,8}[A-Z]$/;
 
     dni = dni.toUpperCase();
 
-    if(regex.test(dni) === true){
-        number = dni.substr(0,dni.length-1);
+    if (regex.test(dni) === true) {
+        number = dni.substr(0, dni.length - 1);
         number = number.replace('X', 0);
         number = number.replace('Y', 1);
         number = number.replace('Z', 2);
-        let = dni.substr(dni.length-1, 1);
+        let = dni.substr(dni.length - 1, 1);
         number = number % 23;
         letter = 'TRWAGMYFPDXBNJZSQVHLCKET';
-        letter = letter.substring(number, number+1);
-        if (letter != let) {
+        letter = letter.substring(number, number + 1);
+        if (letter !=
+            let) {
             return false;
-        }else{
+        } else {
             return true;
         }
         return false;
     }
 }
 
-function validateString(input){
-    if(input == ""){
+function validateString(input) {
+    if (input == "") {
         return false;
     }
     return true;
 }
 
 
-function validatePatient(){
+function validatePatient() {
     var name = document.forms["create_form"]["nombre"];
     var last_name = document.forms["create_form"]["apellido"];
     var dni = document.forms["create_form"]["documento_identificativo"];
     var address = document.forms["create_form"]["direccion"];
     var country = document.forms["create_form"]["pais"];
 
-    if(!checkDNI(dni.value)){
+    if (!checkDNI(dni.value)) {
         alert("El DNI/NIE no es correcto");
         return false;
     }
 
-    if(!validateString(name.value)){
+    if (!validateString(name.value)) {
         alert("Introduce el nombre");
         return false;
     }
 
-    if(!validateString(last_name.value)){
+    if (!validateString(last_name.value)) {
         alert("Introduce el apellido");
         return false;
     }
 
-    if(!validateString(address.value)){
+    if (!validateString(address.value)) {
         alert("Introduce la dirección");
         return false;
     }
 
-    if(!validateString(country.value)){
+    if (!validateString(country.value)) {
         alert("Introduce el país");
         return false;
     }
-    
+
     return true;
-}
+}
\ No newline at end of file
diff --git a/src/validate_report.js b/src/validate_report.js
index ea307fe..cf706b4 100644
--- a/src/validate_report.js
+++ b/src/validate_report.js
@@ -1,22 +1,22 @@
-function validateString(input){
-    if(input == ""){
+function validateString(input) {
+    if (input == "") {
         return false;
     }
     return true;
 }
 
-function validateReport(){
+function validateReport() {
     var title = document.forms["create_form"]["titulo"];
     var content = document.forms["create_form"]["contenido"];
 
-    if(!validateString(title.value)){
+    if (!validateString(title.value)) {
         alert("Introduce el título");
         return false;
     }
 
-    if(!validateString(content.value)){
+    if (!validateString(content.value)) {
         alert("Introduce el contenido");
         return false;
     }
     return true;
-}
+}
\ No newline at end of file
diff --git a/src/validate_user.js b/src/validate_user.js
index b98c64b..ff6b57e 100644
--- a/src/validate_user.js
+++ b/src/validate_user.js
@@ -1,63 +1,63 @@
-function validateString(input){
-    if(input == ""){
+function validateString(input) {
+    if (input == "") {
         return false;
     }
     return true;
 }
 
-function validateEmail(input){
+function validateEmail(input) {
     var emailID = input;
     atpos = emailID.indexOf("@");
     dotpos = emailID.lastIndexOf(".");
 
-    if (atpos < 1 || ( dotpos - atpos < 2 )) {
+    if (atpos < 1 || (dotpos - atpos < 2)) {
         return false;
     }
     return true;
 }
 
 
-function validateUser(){
+function validateUser() {
     var name = document.forms["create_form"]["nombre"];
     var user = document.forms["create_form"]["usuario"];
     var password = document.forms["create_form"]["contraseña"];
     var email = document.forms["create_form"]["correo"];
 
-    if(!validateString(name.value)){
+    if (!validateString(name.value)) {
         alert("Introduce el nombre");
         return false;
     }
 
-    if(!validateString(user.value)){
+    if (!validateString(user.value)) {
         alert("Introduce el usuario");
         return false;
     }
 
-    if(!validateString(password.value)){
+    if (!validateString(password.value)) {
         alert("Introduce la contraseña");
         return false;
     }
 
-    if(!validateEmail(email.value)){
+    if (!validateEmail(email.value)) {
         alert("El correo proporcionado es incorrecto");
         return false;
     }
-    
+
     return true;
 }
 
-function validateLogin(){
+function validateLogin() {
     var user = document.forms["login_form"]["usuario"];
     var password = document.forms["login_form"]["contraseña"];
 
-    if(!validateString(user.value)){
+    if (!validateString(user.value)) {
         alert("Introduce el usuario");
         return false;
     }
 
-    if(!validateString(password.value)){
+    if (!validateString(password.value)) {
         alert("Introduce la contraseña");
         return false;
     }
     return true;
-}
+}
\ No newline at end of file