diff --git a/htdocs/inventory/admin/inventory_setup.php b/htdocs/admin/inventory.php
similarity index 84%
rename from htdocs/inventory/admin/inventory_setup.php
rename to htdocs/admin/inventory.php
index f55bc092517..2548494fc79 100644
--- a/htdocs/inventory/admin/inventory_setup.php
+++ b/htdocs/admin/inventory.php
@@ -23,17 +23,16 @@
  * 				Put some comments here
  */
 // Dolibarr environment
-$res = @include("../../main.inc.php"); // From htdocs directory
-if (! $res) {
-    $res = @include("../../../main.inc.php"); // From "custom" directory
-}
+require '../main.inc.php';
+
 
 // Libraries
 require_once DOL_DOCUMENT_ROOT . "/core/lib/admin.lib.php";
-require_once '../lib/inventory.lib.php';
+require_once DOL_DOCUMENT_ROOT .'/inventory/lib/inventory.lib.php';
 
 // Translations
-$langs->load("inventory@inventory");
+$langs->load("stock");
+$langs->load("inventory");
 
 // Access control
 if (! $user->admin) {
@@ -104,21 +103,6 @@ print '<td>'.$langs->trans("Parameters").'</td>'."\n";
 print '<td align="center" width="20">&nbsp;</td>';
 print '<td align="center" width="100">'.$langs->trans("Value").'</td>'."\n";
 
-
-// Example with a yes / no select
-$var=!$var;
-print '<tr '.$bc[$var].'>';
-print '<td>'.$langs->trans("INVENTORY_GEN_PDF").'</td>';
-print '<td align="center" width="20">&nbsp;</td>';
-print '<td align="right" width="300">';
-print '<form method="POST" action="'.$_SERVER['PHP_SELF'].'">';
-print '<input type="hidden" name="token" value="'.$_SESSION['newtoken'].'">';
-print '<input type="hidden" name="action" value="set_INVENTORY_GEN_PDF">';
-print $form->selectyesno("INVENTORY_GEN_PDF",$conf->global->INVENTORY_GEN_PDF,1);
-print '<input type="submit" class="button" value="'.$langs->trans("Modify").'">';
-print '</form>';
-print '</td></tr>';
-
 // Example with a yes / no select
 $var=!$var;
 print '<tr '.$bc[$var].'>';
diff --git a/htdocs/core/modules/modinventory.class.php b/htdocs/core/modules/modInventory.class.php
similarity index 99%
rename from htdocs/core/modules/modinventory.class.php
rename to htdocs/core/modules/modInventory.class.php
index 10fb1cc477e..31170375752 100644
--- a/htdocs/core/modules/modinventory.class.php
+++ b/htdocs/core/modules/modInventory.class.php
@@ -94,7 +94,7 @@ class modinventory extends DolibarrModules
 		$this->dirs = array();
 
 		// Config pages. Put here list of php page, stored into inventory/admin directory, to use to setup module.
-		$this->config_page_url = array("inventory_setup.php@inventory");
+		$this->config_page_url = array("inventory.php");
 
 		// Dependencies
 		$this->hidden = false;			// A condition to hide module
@@ -103,7 +103,7 @@ class modinventory extends DolibarrModules
 		$this->conflictwith = array();	// List of modules id this module is in conflict with
 		$this->phpmin = array(5,0);					// Minimum version of PHP required by module
 		$this->need_dolibarr_version = array(3,0);	// Minimum version of Dolibarr required by module
-		$this->langfiles = array("inventory@inventory");
+		$this->langfiles = array("inventory");
 
 		// Constants
 		// List of particular constants to add when module is enabled (key, 'chaine', value, desc, visible, 'current' or 'allentities', deleteonunactive)
diff --git a/htdocs/inventory/lib/inventory.lib.php b/htdocs/inventory/lib/inventory.lib.php
index fd60d631a58..3cbf03a67c7 100644
--- a/htdocs/inventory/lib/inventory.lib.php
+++ b/htdocs/inventory/lib/inventory.lib.php
@@ -32,14 +32,11 @@ function inventoryAdminPrepareHead()
     $h = 0;
     $head = array();
 
-    $head[$h][0] = dol_buildpath("/inventory/admin/inventory_setup.php", 1);
+    $head[$h][0] = dol_buildpath("/admin/inventory.php", 1);
     $head[$h][1] = $langs->trans("Parameters");
     $head[$h][2] = 'settings';
     $h++;
-    $head[$h][0] = dol_buildpath("/inventory/admin/inventory_about.php", 1);
-    $head[$h][1] = $langs->trans("About");
-    $head[$h][2] = 'about';
-    $h++;
+    
 
     // Show more tabs from modules
     // Entries must be declared in modules descriptor with line
@@ -54,10 +51,12 @@ function inventoryAdminPrepareHead()
     return $head;
 }
 
-function inventoryPrepareHead(&$inventory, $title='Inventaire', $get='')
+function inventoryPrepareHead(&$inventory, $title='Inventory', $get='')
 {
+	global $langs;
+	
 	return array(
-		array(dol_buildpath('/inventory/inventory.php?id='.$inventory->id.$get, 1), $title,'inventaire')
+		array(dol_buildpath('/inventory/inventory.php?id='.$inventory->id.$get, 1), $langs->trans($title),'inventory')
 	);
 }
 
@@ -65,7 +64,7 @@ function inventoryPrepareHead(&$inventory, $title='Inventaire', $get='')
 
 function inventorySelectProducts(&$inventory)
 {
-	global $conf,$db;
+	global $conf,$db,$langs;
 	
 	$except_product_id = array();
 	
@@ -78,7 +77,6 @@ function inventorySelectProducts(&$inventory)
 	$form = new Form($db);
 	$form->select_produits(-1, 'fk_product');
 	
-	// Il nous faut impérativement une liste custom car il ne faut que les entrepôts de la famille de celui qu'on inventorie
 	$TChildWarehouses = array($inventory->fk_warehouse);
 	$e = new Entrepot($db);
 	$e->fetch($inventory->fk_warehouse);
@@ -93,153 +91,10 @@ function inventorySelectProducts(&$inventory)
 		$Tab[$res->rowid] = $res->label;
 	}
 	print '&nbsp;&nbsp;&nbsp;';
-	print 'Entrepôt : '.$form::selectarray('fk_warehouse', $Tab);
+	print $langs->trans('Warehouse').' : '.$form::selectarray('fk_warehouse', $Tab);
 	
 	$select_html = ob_get_clean();
 	
 	return $select_html;
 }
 
-function ajaxAutocompleter($selected, $htmlname, $url, $urloption='', $minLength=2, $autoselect=0, $ajaxoptions=array())
-{
-    if (empty($minLength)) $minLength=1;
-
-	$script = '<input type="hidden" name="'.$htmlname.'" id="'.$htmlname.'" value="'.$selected.'" />';
-
-	$script.= '<script type="text/javascript">';
-	$script.= '$(document).ready(function() {
-					var autoselect = '.$autoselect.';
-					var options = '.json_encode($ajaxoptions).';
-
-					// Remove product id before select another product
-					// use keyup instead change to avoid loosing the product id
-					$("input#search_'.$htmlname.'").keydown(function() {
-						//console.log(\'purge_id_after_keydown\');
-						$("#'.$htmlname.'").val("");
-					});
-					$("input#search_'.$htmlname.'").change(function() {
-						//console.log(\'change\');
-						$("#'.$htmlname.'").trigger("change");
-					});
-					// Check when keyup
-					$("input#search_'.$htmlname.'").keyup(function() {
-							//console.log(\'keyup\');
-						    if ($(this).val().length == 0)
-						    {
-	                            $("#search_'.$htmlname.'").val("");
-	                            $("#'.$htmlname.'").val("").trigger("change");
-	                            if (options.option_disabled) {
-	    							$("#" + options.option_disabled).removeAttr("disabled");
-	    						}
-	    						if (options.disabled) {
-	    							$.each(options.disabled, function(key, value) {
-	    								$("#" + value).removeAttr("disabled");
-									});
-	    						}
-	    						if (options.update) {
-	    							$.each(options.update, function(key, value) {
-	    								$("#" + key).val("").trigger("change");
-									});
-								}
-								if (options.show) {
-	    							$.each(options.show, function(key, value) {
-	    								$("#" + value).hide().trigger("hide");
-									});
-								}
-								if (options.update_textarea) {
-	    							$.each(options.update_textarea, function(key, value) {
-	    								if (typeof CKEDITOR == "object" && typeof CKEDITOR.instances != "undefined" && CKEDITOR.instances[key] != "undefined") {
-	    									CKEDITOR.instances[key].setData("");
-	    								} else {
-	    									$("#" + key).html("");
-										}
-	    							});
-	    						}
-						    }
-                    });
-    				$("input#search_'.$htmlname.'").autocomplete({
-    					source: function( request, response ) {
-    						$.get("'.$url.($urloption?'?'.$urloption:'').'", { '.$htmlname.': request.term }, function(data){
-								response($.map( data, function( item ) {
-									if (autoselect == 1 && data.length == 1) {
-										$("#search_'.$htmlname.'").val(item.value);
-										$("#'.$htmlname.'").val(item.key).trigger("change");
-									}
-									var label = item.label.toString();
-									var update = {};
-									if (options.update) {
-										$.each(options.update, function(key, value) {
-											update[key] = item[value];
-										});
-									}
-									var textarea = {};
-									if (options.update_textarea) {
-										$.each(options.update_textarea, function(key, value) {
-											textarea[key] = item[value];
-										});
-									}
-									return { label: label, value: item.value, id: item.key, update: update, textarea: textarea, disabled: item.disabled }
-								}));
-							}, "json");
-						},
-						dataType: "json",
-    					minLength: '.$minLength.',
-    					select: function( event, ui ) {		// Function ran when new value is selected into javascript combo
-							//console.log(\'set value of id with \'+ui.item.id);
-    						$("#'.$htmlname.'").val(ui.item.id).trigger("change");	// Select new value
-    						// Disable an element
-    						if (options.option_disabled) {
-    							if (ui.item.disabled) {
-    								$("#" + options.option_disabled).attr("disabled", "disabled");
-    								if (options.error) {
-    									$.jnotify(options.error, "error", true);		// Output with jnotify the error message
-    								}
-    								if (options.warning) {
-    									$.jnotify(options.warning, "warning", false);		// Output with jnotify the warning message
-    								}
-							} else {
-    								$("#" + options.option_disabled).removeAttr("disabled");
-    							}
-    						}
-    						if (options.disabled) {
-    							$.each(options.disabled, function(key, value) {
-    								$("#" + value).attr("disabled", "disabled");
-    							});
-    						}
-    						if (options.show) {
-    							$.each(options.show, function(key, value) {
-    								$("#" + value).show().trigger("show");
-    							});
-    						}
-    						// Update an input
-    						if (ui.item.update) {
-    							// loop on each "update" fields
-    							$.each(ui.item.update, function(key, value) {
-    								$("#" + key).val(value).trigger("change");
-    							});
-    						}
-    						if (ui.item.textarea) {
-    							$.each(ui.item.textarea, function(key, value) {
-    								if (typeof CKEDITOR == "object" && typeof CKEDITOR.instances != "undefined" && CKEDITOR.instances[key] != "undefined") {
-    									CKEDITOR.instances[key].setData(value);
-    									CKEDITOR.instances[key].focus();
-    								} else {
-    									$("#" + key).html(value);
-    									$("#" + key).focus();
-									}
-    							});
-    						}
-    						$("#search_'.$htmlname.'").trigger("change");	// To tell that input text field was modified
-    					}
-					}).data( "autocomplete" )._renderItem = function( ul, item ) {
-						return $( "<li></li>" )
-						.data( "item.autocomplete", item )
-						.append( \'<a><span class="tag">\' + item.label + "</span></a>" )
-						.appendTo(ul);
-					};
-
-  				});';
-	$script.= '</script>';
-
-	return $script;
-}