diff --git a/src/app/js/app.js b/src/app/js/app.js
index c95480a..e7e926d 100644
--- a/src/app/js/app.js
+++ b/src/app/js/app.js
@@ -1,3 +1,4 @@
+const shared = require(global.__dirname+'/../js/shared');
 $(function() {
     const Config = require('electron-config');
     const config = new Config();
diff --git a/src/app/js/pot_main.js b/src/app/js/pot_main.js
index 4a42595..3a131f4 100644
--- a/src/app/js/pot_main.js
+++ b/src/app/js/pot_main.js
@@ -1,3 +1,4 @@
+const shared = require(global.__dirname+'/../js/shared');
 $(function() {
     const ipcRenderer = require('electron').ipcRenderer;
     ipcRenderer.send('pot_real_open', {x:"xx"});
@@ -20,6 +21,4 @@ $(function() {
     $('body').on( "mouseenter",function () {
         $('.navbar').css('opacity',"1")
     });
-
-
 })
diff --git a/src/app/js/shared.js b/src/app/js/shared.js
new file mode 100644
index 0000000..10709c9
--- /dev/null
+++ b/src/app/js/shared.js
@@ -0,0 +1,13 @@
+
+var shared = {};
+var test = "";
+
+
+shared.setLog = (text)=>{
+    test  = text;
+}
+shared.log = ()=>{
+    console.log(test);
+}
+
+module.exports = shared;
diff --git a/src/controller/crawler/vivo.sx.js b/src/controller/crawler/vivo.sx.js
new file mode 100644
index 0000000..e69de29