diff --git a/plugins/fipfcard_plugin/fipfcard_plugin.php b/plugins/fipfcard_plugin/fipfcard_plugin.php
index e0c63f2..29de2cf 100644
--- a/plugins/fipfcard_plugin/fipfcard_plugin.php
+++ b/plugins/fipfcard_plugin/fipfcard_plugin.php
@@ -40,9 +40,6 @@ PLGNTLS_class::set_root_dir( plugin_dir_path(__FILE__), plugin_dir_url(__FILE__)
 inclusions
 */
 include_once(FIPFCARD_PLUGIN_DIR . '/php/utils/globals.php');
-include_once(FIPFCARD_PLUGIN_DIR . '/php/utils/console_log.php');
-include_once(FIPFCARD_PLUGIN_DIR . '/php/utils/add_to_front.php');
-include_once(FIPFCARD_PLUGIN_DIR . '/php/utils/create_html.php');
 
 include_once(FIPFCARD_PLUGIN_DIR . '/php/menu/example_menu.php');
 
@@ -74,12 +71,12 @@ function fipfcard_main_shortcode() {
 
 	return $fipfcard_tools->add_to_front(
 		array(
-			"example_style.css",
-			"example_init.js",
-			"example_script2.js",
-			"example_script3.js",
-			"example_index.html",
-			"example_index2.html",
+			"css/example_style.css",
+			"js/example_init.js",
+			"js/example_script2.js",
+			"js/example_script3.js",
+			"html/example_index.html",
+			"html/example_index2.html",
 		),
 		compact(
 			"myvar_1",
diff --git a/plugins/fipfcard_plugin/js/example_init.js b/plugins/fipfcard_plugin/js/example_init.js
index a84223a..b003818 100644
--- a/plugins/fipfcard_plugin/js/example_init.js
+++ b/plugins/fipfcard_plugin/js/example_init.js
@@ -6,5 +6,15 @@ title.innerHTML = "--- coucou ;) " + PLGNTLS_data.myvar_1;
 
 const ajax_button_1 = document.querySelector("#test_ajax_1");
 ajax_button_1.addEventListener('click', () => {
-	ajax_post(ajax_button_1, 'get_data');
+	PLGNTLS_data.ajax(ajax_button_1, 'get_data')
+		.then((response) => response.json())
+		.then((data) => {
+			console.log("datou: ");
+			console.log(data);
+		})
+		.catch((error) => {
+			console.log("error: ");
+			console.log(error);
+		})
+	;
 });
diff --git a/plugins/fipfcard_plugin/js/menu/example_menu.js b/plugins/fipfcard_plugin/js/menu/example_menu.js
index d02b6dc..6264194 100644
--- a/plugins/fipfcard_plugin/js/menu/example_menu.js
+++ b/plugins/fipfcard_plugin/js/menu/example_menu.js
@@ -5,7 +5,8 @@ sendButton.addEventListener('click', () => {
 	const inputValue = inputElement.value;
 	console.log("inputValue:");
 	console.log(inputValue);
-	PLGNTLS_ajax(inputValue, 'get_data')
+	console.log(PLGNTLS_data);
+	PLGNTLS_data.ajax(inputValue, 'get_data')
 		.then((response) => response.json())
 		.then((data) => {
 			console.log("dataaa: ");
diff --git a/plugins/fipfcard_plugin/php/menu/example_menu.php b/plugins/fipfcard_plugin/php/menu/example_menu.php
index 101ff02..15a38c1 100644
--- a/plugins/fipfcard_plugin/php/menu/example_menu.php
+++ b/plugins/fipfcard_plugin/php/menu/example_menu.php
@@ -1,11 +1,11 @@
 <?php
 
 function fipfcard_plugin_content() {
-	$fipfcard_tools = new PLGNTLS_class();
+	$fipfcard = new PLGNTLS_class();
 
-	echo $fipfcard_tools->add_to_front( array(
-		"menu/example_menu.js",
-		"menu/example_menu.html",
+	echo $fipfcard->add_to_front( array(
+		"js/menu/example_menu.js",
+		"html/menu/example_menu.html",
 	));
 }
 
diff --git a/plugins/fipfcard_plugin/php/utils/plugin_tools.php b/plugins/fipfcard_plugin/php/utils/plugin_tools.php
index 1a9d821..b695c46 100644
--- a/plugins/fipfcard_plugin/php/utils/plugin_tools.php
+++ b/plugins/fipfcard_plugin/php/utils/plugin_tools.php
@@ -53,24 +53,43 @@ class PLGNTLS_class
 	 * js function that creates an ajax post action
 	 */
 	public function get_ajax_script() {
+		if (is_null($this->_first_script))
+			return ;
+		if (self::$_ajax_already_there)
+			return ;
+		self::$_ajax_already_there = true;
+
+	//	return ''
+	//		. 'function (ajax_data, action) {'
+	//		. '  const _ajax_nonce = "' . wp_create_nonce( 'wp-pageviews-nonce' ) . '";'
+	//		. '  const _ajax_url = "' . admin_url( 'admin-ajax.php' ) . '";'
+	//		. '  const data = new FormData();'
+	//		. '  data.append("action", action);'
+	//		. '  data.append("_ajax_nonce", _ajax_nonce);'
+	//		. '  data.append("data", ajax_data);'
+	//		. '  return fetch(_ajax_url, {'
+	//		. '    method: "POST",'
+	//		. '    credentials: "same-origin",'
+	//		. '    body: data'
+	//		. '  });'
+	//		. '}';
+
 		ob_start();
 			?>
-			<script type="text/javascript">
-				function PLGNTLS_ajax(ajax_data, action) {
-					const _ajax_nonce = "<?php echo wp_create_nonce( 'wp-pageviews-nonce' ); ?>";
-					const _ajax_url = "<?php echo admin_url( 'admin-ajax.php' ); ?>";
-					const data = new FormData();
-					data.append('action', action);
-					data.append('_ajax_nonce', _ajax_nonce);
-					data.append('data', ajax_data);
+			function (ajax_data, action) {
+				const _ajax_nonce = "<?php echo wp_create_nonce( 'wp-pageviews-nonce' ); ?>";
+				const _ajax_url = "<?php echo admin_url( 'admin-ajax.php' ); ?>";
+				const data = new FormData();
+				data.append("action", action);
+				data.append("_ajax_nonce", _ajax_nonce);
+				data.append("data", ajax_data);
 
-					return fetch(_ajax_url, {
-						method: 'POST',
-						credentials: 'same-origin',
-						body: data
-					});
-				};
-			</script>
+				return fetch(_ajax_url, {
+					method: "POST",
+					credentials: "same-origin",
+					body: data
+				});
+			}
 			<?php
 		return ob_get_clean();
 	}
@@ -88,16 +107,6 @@ class PLGNTLS_class
 	 * 	it's not a real pbm
 	 * 	(what is more efficient, check for double or overwritte object ?)
 	 */
-	public function add_ajax_script() {
-		if (is_null($this->_first_script))
-			return ;
-		if (self::$_ajax_already_there)
-			return ;
-		self::$_ajax_already_there = true;
-
-		$ajax_script = $this->get_ajax_script();
-		wp_add_inline_script($this->_first_script, $ajax_script, 'before');
-	}
 
 
 
@@ -120,20 +129,14 @@ class PLGNTLS_class
 		$file = (object)[];
 
 		$file->ext = pathinfo($file_name, PATHINFO_EXTENSION);
-		if ($file->ext === "js")
-			$dir_path = 'js/';
-		else if ($file->ext === "css")
-			$dir_path = 'css/';
-		else if ($file->ext === "html")
-			$dir_path = 'html/';
-		else
+		if (! in_array($file->ext, array("js", "css", "html")))
 			return null;
 
 		$file->basename = pathinfo($file_name, PATHINFO_FILENAME);
 		$file->handle = str_replace(".", "_", $file_name);
 
-		$file->url = $this->get_url().$dir_path.$file_name;
-		$file->path = $this->get_path().$dir_path.$file_name;
+		$file->url = $this->get_url().$file_name;
+		$file->path = $this->get_path().$file_name;
 		$file->version = date("ymd-Gis", filemtime($file->path));
 
 		return $file;
@@ -149,7 +152,7 @@ class PLGNTLS_class
 	 * 	- to add ajax script and variables
 	 * 	- default to true
 	 */
-	private function add_files_to_front($files_arr, $add_ajax = true) {
+	private function add_files_to_front($files_arr) {
 		//wp_enqueue_script(<give_it_a_name>, /url/to/file, [depends on], version, defer? );
 		//wp_enqueue_style( <give_it_a_name>, /url/to/file, [depends on], version, media );
 
@@ -167,9 +170,6 @@ class PLGNTLS_class
 				$previous_css_basename = $file->basename;
 			}
 		}
-
-		if ($add_ajax === true)
-			$this->add_ajax_script();
 	}
 
 
@@ -187,12 +187,23 @@ class PLGNTLS_class
 	 * 	 init.js -> init_js
 	 */
 
-	private function add_vars_to_front($var_array) {
+	private function add_vars_to_front($vars_arr, $ajax = null) {
 		if (is_null($this->_first_script))
 			return ;
+		if (is_null($vars_arr) && is_null($ajax))
+			return ;
 		$handle = $this->_first_script;
 		$object_name = $this->_object_data;
-		wp_localize_script($handle, $object_name, $var_array);		
+
+		if (is_null($vars_arr))
+			$obj = "let $object_name = {};";
+		else {
+			$vars_json = json_encode($vars_arr);
+			$obj = "let $object_name = $vars_json;";
+		}
+		if (! is_null($ajax))
+			$obj .= "$object_name.ajax = $ajax";
+		wp_add_inline_script($handle, $obj, 'before');
 	}
 	public function add_to_front($files_arr = null, $vars = null) {
 		$files = array();
@@ -201,8 +212,8 @@ class PLGNTLS_class
 		}
 		if (!is_null($files_arr))
 			$this->add_files_to_front($files);
-		if (!is_null($vars))
-			$this->add_vars_to_front($vars);
+		$ajax = $this->get_ajax_script();
+		$this->add_vars_to_front($vars, $ajax);
 		return $this->create_html($files, $vars);
 	}
 
@@ -235,8 +246,6 @@ class PLGNTLS_class
 
 		ob_start();
 		foreach($files as $file) {
-			error_log("file in create_html_tmp");
-			error_log(json_encode($file));
 			if ($file->ext === 'html')
 				include($file->path);
 		}