add crud function for base theme

addons/default/visiosoft/base-theme/resources/js/theme/initialize.js

@@ -3,3 +3,15 @@
     // Go!
     
 })(window, document);
+
+function crud(params, url, type, callback) {
+    $.ajax({
+        type: type,
+        async: false,
+        data: params,
+        url: url,
+        success: function (response) {
+            callback(response);
+        },
+    });
+}