diff --git a/htdocs/lib/company.lib.php b/htdocs/lib/company.lib.php
index 2e508a7ef10..9ff8de63afa 100644
--- a/htdocs/lib/company.lib.php
+++ b/htdocs/lib/company.lib.php
@@ -83,6 +83,14 @@ function societe_prepare_head($object)
         $head[$h][2] = 'category';
         $h++;
     }
+
+    // Show more tabs from modules
+    // Entries must be declared in modules descriptor with line
+    // $this->tabs = array('entity:+tabname:Title:@mymodule:/mymodule/mypage.php?id=__ID__');   to add new tab
+    // $this->tabs = array('entity:-tabname:Title:@mymodule:/mymodule/mypage.php?id=__ID__');   to remove a tab
+    complete_head_from_modules($conf,$langs,$object,$head,$h,'thirdparty');
+
+    // Notes
     if ($user->societe_id == 0)
     {
         $head[$h][0] = DOL_URL_ROOT.'/societe/socnote.php?socid='.$object->id;
@@ -90,6 +98,7 @@ function societe_prepare_head($object)
         $head[$h][2] = 'note';
         $h++;
     }
+    // Attached files
     if ($user->societe_id == 0)
     {
         $head[$h][0] = DOL_URL_ROOT.'/societe/document.php?socid='.$object->id;
@@ -97,6 +106,7 @@ function societe_prepare_head($object)
         $head[$h][2] = 'document';
         $h++;
     }
+    // Notifications
     if ($conf->notification->enabled && $user->societe_id == 0)
     {
         $head[$h][0] = DOL_URL_ROOT.'/societe/notify/fiche.php?socid='.$object->id;
@@ -104,25 +114,6 @@ function societe_prepare_head($object)
         $head[$h][2] = 'notify';
         $h++;
     }
-
-
-    // Show more tabs from modules
-    // Entries must be declared in modules descriptor with line
-    // $this->tabs = array('entity:MyModule:@mymodule:/mymodule/mypage.php?id=__ID__');
-    if (is_array($conf->tabs_modules['thirdparty']))
-    {
-        $i=0;
-        foreach ($conf->tabs_modules['thirdparty'] as $value)
-        {
-            $values=explode(':',$value);
-            if ($values[2]) $langs->load($values[2]);
-            $head[$h][0] = dol_buildpath(preg_replace('/__ID__/i',$object->id,$values[3]),1);
-            $head[$h][1] = $langs->trans($values[1]);
-            $head[$h][2] = 'tab'.$values[1];
-            $h++;
-        }
-    }
-
     // Log
     if ($user->societe_id == 0)
     {
diff --git a/htdocs/lib/contact.lib.php b/htdocs/lib/contact.lib.php
index 11c16242c52..5f711e11a97 100644
--- a/htdocs/lib/contact.lib.php
+++ b/htdocs/lib/contact.lib.php
@@ -64,27 +64,18 @@ function contact_prepare_head($object)
 	$head[$h][2] = 'exportimport';
 	$h++;
 
-	$head[$h][0] = DOL_URL_ROOT.'/contact/info.php?id='.$object->id;
+    // Show more tabs from modules
+    // Entries must be declared in modules descriptor with line
+    // $this->tabs = array('entity:+tabname:Title:@mymodule:/mymodule/mypage.php?id=__ID__');   to add new tab
+    // $this->tabs = array('entity:-tabname:Title:@mymodule:/mymodule/mypage.php?id=__ID__');   to remove a tab
+    complete_head_from_modules($conf,$langs,$object,$head,$h,'contact');
+
+    $head[$h][0] = DOL_URL_ROOT.'/contact/info.php?id='.$object->id;
 	$head[$h][1] = $langs->trans("Info");
 	$head[$h][2] = 'info';
 	$h++;
-	
-	// Show more tabs from modules
-	// Entries must be declared in modules descriptor with line
-	// $this->tabs = array('entity:MyModule:@mymodule:/mymodule/mypage.php?id=__ID__');
-	if (is_array($conf->tabs_modules['contact']))
-	{
-		$i=0;
-		foreach ($conf->tabs_modules['contact'] as $value)
-		{
-			$values=explode(':',$value);
-			if ($values[2]) $langs->load($values[2]);
-			$head[$h][0] = dol_buildpath(preg_replace('/__ID__/i',$object->id,$values[3]),1);
-			$head[$h][1] = $langs->trans($values[1]);
-			$head[$h][2] = 'tab'.$values[1];
-			$h++;
-		}
-	}
+
+
 
 	return $head;
 }
diff --git a/htdocs/lib/contract.lib.php b/htdocs/lib/contract.lib.php
index 1e4f4c8d586..023e28b4303 100644
--- a/htdocs/lib/contract.lib.php
+++ b/htdocs/lib/contract.lib.php
@@ -40,7 +40,13 @@ function contract_prepare_head($object)
 	$head[$h][2] = 'contact';
 	$h++;
 
-	$head[$h][0] = DOL_URL_ROOT.'/contrat/note.php?id='.$object->id;
+    // Show more tabs from modules
+    // Entries must be declared in modules descriptor with line
+    // $this->tabs = array('entity:+tabname:Title:@mymodule:/mymodule/mypage.php?id=__ID__');   to add new tab
+    // $this->tabs = array('entity:-tabname:Title:@mymodule:/mymodule/mypage.php?id=__ID__');   to remove a tab
+    complete_head_from_modules($conf,$langs,$object,$head,$h,'contract');
+
+    $head[$h][0] = DOL_URL_ROOT.'/contrat/note.php?id='.$object->id;
 	$head[$h][1] = $langs->trans("Note");
 	$head[$h][2] = 'note';
 	$h++;
@@ -55,23 +61,6 @@ function contract_prepare_head($object)
 	$head[$h][2] = 'info';
 	$h++;
 
-    // Show more tabs from modules
-	// Entries must be declared in modules descriptor with line
-	// $this->tabs = array('entity:MyModule:@mymodule:/mymodule/mypage.php?id=__ID__');
-	if (is_array($conf->tabs_modules['contract']))
-	{
-		$i=0;
-		foreach ($conf->tabs_modules['contract'] as $value)
-		{
-			$values=explode(':',$value);
-			if ($values[2]) $langs->load($values[2]);
-			$head[$h][0] = dol_buildpath(preg_replace('/__ID__/i',$object->id,$values[3]),1);
-			$head[$h][1] = $langs->trans($values[1]);
-			$head[$h][2] = 'tab'.$values[1];
-			$h++;
-		}
-	}
-
 	return $head;
 }
 
diff --git a/htdocs/lib/fichinter.lib.php b/htdocs/lib/fichinter.lib.php
index 8f99cdba776..065bf7b6664 100644
--- a/htdocs/lib/fichinter.lib.php
+++ b/htdocs/lib/fichinter.lib.php
@@ -53,7 +53,13 @@ function fichinter_prepare_head($object)
 		$h++;
 	}
 
-	$head[$h][0] = DOL_URL_ROOT.'/fichinter/note.php?id='.$object->id;
+    // Show more tabs from modules
+    // Entries must be declared in modules descriptor with line
+    // $this->tabs = array('entity:+tabname:Title:@mymodule:/mymodule/mypage.php?id=__ID__');   to add new tab
+    // $this->tabs = array('entity:-tabname:Title:@mymodule:/mymodule/mypage.php?id=__ID__');   to remove a tab
+    complete_head_from_modules($conf,$langs,$object,$head,$h,'intervention');
+
+    $head[$h][0] = DOL_URL_ROOT.'/fichinter/note.php?id='.$object->id;
 	$head[$h][1] = $langs->trans('Notes');
 	$head[$h][2] = 'note';
 	$h++;
@@ -63,28 +69,11 @@ function fichinter_prepare_head($object)
 	$head[$h][2] = 'documents';
 	$h++;
 
-	$head[$h][0] = DOL_URL_ROOT.'/fichinter/info.php?id='.$object->id;
+    $head[$h][0] = DOL_URL_ROOT.'/fichinter/info.php?id='.$object->id;
 	$head[$h][1] = $langs->trans('Info');
 	$head[$h][2] = 'info';
 	$h++;
 
-	// Show more tabs from modules
-	// Entries must be declared in modules descriptor with line
-	// $this->tabs = array('entity:MyModule:@mymodule:/mymodule/mypage.php?id=__ID__');
-	if (is_array($conf->tabs_modules['intervention']))
-	{
-		$i=0;
-		foreach ($conf->tabs_modules['intervention'] as $value)
-		{
-			$values=explode(':',$value);
-			if ($values[2]) $langs->load($values[2]);
-			$head[$h][0] = dol_buildpath(preg_replace('/__ID__/i',$object->id,$values[3]),1);
-			$head[$h][1] = $langs->trans($values[1]);
-			$head[$h][2] = 'tab'.$values[1];
-			$h++;
-		}
-	}
-
 	return $head;
 }
 
diff --git a/htdocs/lib/fourn.lib.php b/htdocs/lib/fourn.lib.php
index d58ed723d5a..11aede51cc7 100644
--- a/htdocs/lib/fourn.lib.php
+++ b/htdocs/lib/fourn.lib.php
@@ -40,7 +40,13 @@ function facturefourn_prepare_head($object)
 	$head[$h][2] = 'contact';
 	$h++;
 
-	$head[$h][0] = DOL_URL_ROOT.'/fourn/facture/note.php?facid='.$object->id;
+    // Show more tabs from modules
+    // Entries must be declared in modules descriptor with line
+    // $this->tabs = array('entity:+tabname:Title:@mymodule:/mymodule/mypage.php?id=__ID__');   to add new tab
+    // $this->tabs = array('entity:-tabname:Title:@mymodule:/mymodule/mypage.php?id=__ID__');   to remove a tab
+    complete_head_from_modules($conf,$langs,$object,$head,$h,'supplier_invoice');
+
+    $head[$h][0] = DOL_URL_ROOT.'/fourn/facture/note.php?facid='.$object->id;
 	$head[$h][1] = $langs->trans('Notes');
 	$head[$h][2] = 'note';
 	$h++;
@@ -59,23 +65,6 @@ function facturefourn_prepare_head($object)
 	$head[$h][2] = 'info';
 	$h++;
 
-	// Show more tabs from modules
-	// Entries must be declared in modules descriptor with line
-	// $this->tabs = array('entity:MyModule:@mymodule:/mymodule/mypage.php?id=__ID__');
-	if (is_array($conf->tabs_modules['invoice_supplier']))
-	{
-		$i=0;
-		foreach ($conf->tabs_modules['invoice_supplier'] as $value)
-		{
-			$values=explode(':',$value);
-			if ($values[2]) $langs->load($values[2]);
-			$head[$h][0] = dol_buildpath(preg_replace('/__ID__/i',$object->id,$values[3]),1);
-			$head[$h][1] = $langs->trans($values[1]);
-			$head[$h][2] = 'tab'.$values[1];
-			$h++;
-		}
-	}
-
 	return $head;
 }
 
@@ -105,7 +94,13 @@ function ordersupplier_prepare_head($object)
 	$head[$h][2] = 'contact';
 	$h++;
 
-	$head[$h][0] = DOL_URL_ROOT.'/fourn/commande/note.php?id='.$object->id;
+    // Show more tabs from modules
+    // Entries must be declared in modules descriptor with line
+    // $this->tabs = array('entity:+tabname:Title:@mymodule:/mymodule/mypage.php?id=__ID__');   to add new tab
+    // $this->tabs = array('entity:-tabname:Title:@mymodule:/mymodule/mypage.php?id=__ID__');   to remove a tab
+    complete_head_from_modules($conf,$langs,$object,$head,$h,'supplier_order');
+
+    $head[$h][0] = DOL_URL_ROOT.'/fourn/commande/note.php?id='.$object->id;
 	$head[$h][1] = $langs->trans("Notes");
 	$head[$h][2] = 'note';
 	$h++;
@@ -124,23 +119,6 @@ function ordersupplier_prepare_head($object)
 	$head[$h][2] = 'info';
 	$h++;
 
-	// Show more tabs from modules
-	// Entries must be declared in modules descriptor with line
-	// $this->tabs = array('entity:MyModule:@mymodule:/mymodule/mypage.php?id=__ID__');
-	if (is_array($conf->tabs_modules['order_supplier']))
-	{
-		$i=0;
-		foreach ($conf->tabs_modules['order_supplier'] as $value)
-		{
-			$values=explode(':',$value);
-			if ($values[2]) $langs->load($values[2]);
-			$head[$h][0] = dol_buildpath(preg_replace('/__ID__/i',$object->id,$values[3]),1);
-			$head[$h][1] = $langs->trans($values[1]);
-			$head[$h][2] = 'tab'.$values[1];
-			$h++;
-		}
-	}
-
 	return $head;
 }
 
diff --git a/htdocs/lib/functions.lib.php b/htdocs/lib/functions.lib.php
index e363dbdcaa4..e14636e4140 100644
--- a/htdocs/lib/functions.lib.php
+++ b/htdocs/lib/functions.lib.php
@@ -3760,4 +3760,52 @@ function picto_from_langcode($codelang)
     return $ret;
 }
 
+/**
+ *  Complete a head array with value added by external modules
+ *  @param      conf            Object conf
+ *  @param      langs           Object langs
+ *  @param      object          Object object
+ *  @param      head            Object head
+ *  @param      h               New position to fill
+ *  @param      type            Value for object where objectvalue can be
+ *                              'thirdparty'       to add a tab in third party view
+ *                              'intervention'     to add a tab in intervention view
+ *                              'supplier_order'   to add a tab in supplier order view
+ *                              'supplier_invoice' to add a tab in supplier invoice view
+ *                              'invoice'          to add a tab in customer invoice view
+ *                              'order'            to add a tab in customer order view
+ *                              'product'          to add a tab in product view
+ *                              'propal'           to add a tab in propal view
+ *                              'member'           to add a tab in fundation member view
+ */
+function complete_head_from_modules($conf,$langs,$object,&$head,&$h,$type)
+{
+    if (is_array($conf->tabs_modules['thirdparty']))
+    {
+        $i=0;
+        foreach ($conf->tabs_modules['thirdparty'] as $value)
+        {
+            $values=explode(':',$value);
+            if (sizeof($values) == 5)       // new declaration
+            {
+                if ($values[0] != $type) continue;
+                if ($values[3]) $langs->load($values[3]);
+                $head[$h][0] = dol_buildpath(preg_replace('/__ID__/i',$object->id,$values[4]),1);
+                $head[$h][1] = $langs->trans($values[2]);
+                $head[$h][2] = str_replace('+','',$values[1]);
+                $h++;
+            }
+            else if (sizeof($values) == 4)   // old declaration, for backward compatibility
+            {
+                if ($values[0] != $type) continue;
+                if ($values[2]) $langs->load($values[2]);
+                $head[$h][0] = dol_buildpath(preg_replace('/__ID__/i',$object->id,$values[3]),1);
+                $head[$h][1] = $langs->trans($values[1]);
+                $head[$h][2] = 'tab'.$values[1];
+                $h++;
+            }
+        }
+    }
+}
+
 ?>
\ No newline at end of file
diff --git a/htdocs/lib/invoice.lib.php b/htdocs/lib/invoice.lib.php
index d27d4145b1d..135c1d868b9 100644
--- a/htdocs/lib/invoice.lib.php
+++ b/htdocs/lib/invoice.lib.php
@@ -59,7 +59,13 @@ function facture_prepare_head($object)
 		$h++;
 	}
 
-	$head[$h][0] = DOL_URL_ROOT.'/compta/facture/note.php?facid='.$object->id;
+    // Show more tabs from modules
+    // Entries must be declared in modules descriptor with line
+    // $this->tabs = array('entity:+tabname:Title:@mymodule:/mymodule/mypage.php?id=__ID__');   to add new tab
+    // $this->tabs = array('entity:-tabname:Title:@mymodule:/mymodule/mypage.php?id=__ID__');   to remove a tab
+    complete_head_from_modules($conf,$langs,$object,$head,$h,'invoice');
+
+    $head[$h][0] = DOL_URL_ROOT.'/compta/facture/note.php?facid='.$object->id;
 	$head[$h][1] = $langs->trans('Notes');
 	$head[$h][2] = 'note';
 	$h++;
@@ -78,23 +84,6 @@ function facture_prepare_head($object)
 	$head[$h][2] = 'info';
 	$h++;
 
-	// Show more tabs from modules
-	// Entries must be declared in modules descriptor with line
-	// $this->tabs = array('entity:MyModule:@mymodule:/mymodule/mypage.php?id=__ID__');
-	if (is_array($conf->tabs_modules['invoice']))
-	{
-		$i=0;
-		foreach ($conf->tabs_modules['invoice'] as $value)
-		{
-			$values=explode(':',$value);
-			if ($values[2]) $langs->load($values[2]);
-			$head[$h][0] = dol_buildpath(preg_replace('/__ID__/i',$object->id,$values[3]),1);
-			$head[$h][1] = $langs->trans($values[1]);
-			$head[$h][2] = 'tab'.$values[1];
-			$h++;
-		}
-	}
-
 	return $head;
 }
 
diff --git a/htdocs/lib/member.lib.php b/htdocs/lib/member.lib.php
index fb6baf1501b..cefaf794f57 100644
--- a/htdocs/lib/member.lib.php
+++ b/htdocs/lib/member.lib.php
@@ -64,7 +64,13 @@ function member_prepare_head($object)
 		$h++;
 	}
 
-	$head[$h][0] = DOL_URL_ROOT.'/adherents/note.php?id='.$object->id;
+    // Show more tabs from modules
+    // Entries must be declared in modules descriptor with line
+    // $this->tabs = array('entity:+tabname:Title:@mymodule:/mymodule/mypage.php?id=__ID__');   to add new tab
+    // $this->tabs = array('entity:-tabname:Title:@mymodule:/mymodule/mypage.php?id=__ID__');   to remove a tab
+    complete_head_from_modules($conf,$langs,$object,$head,$h,'member');
+
+    $head[$h][0] = DOL_URL_ROOT.'/adherents/note.php?id='.$object->id;
 	$head[$h][1] = $langs->trans("Note");
 	$head[$h][2] = 'note';
 	$h++;
@@ -79,23 +85,6 @@ function member_prepare_head($object)
 	$head[$h][2] = 'info';
 	$h++;
 
-	// Show more tabs from modules
-	// Entries must be declared in modules descriptor with line
-	// $this->tabs = array('entity:MyModule:@mymodule:/mymodule/mypage.php?id=__ID__');
-	if (is_array($conf->tabs_modules['member']))
-	{
-		$i=0;
-		foreach ($conf->tabs_modules['member'] as $value)
-		{
-			$values=explode(':',$value);
-			if ($values[2]) $langs->load($values[2]);
-			$head[$h][0] = dol_buildpath(preg_replace('/__ID__/i',$object->id,$values[3]),1);
-			$head[$h][1] = $langs->trans($values[1]);
-			$head[$h][2] = 'tab'.$values[1];
-			$h++;
-		}
-	}
-
 	return $head;
 }
 
diff --git a/htdocs/lib/order.lib.php b/htdocs/lib/order.lib.php
index 0a08c98ccfd..bcbf29ebc0a 100644
--- a/htdocs/lib/order.lib.php
+++ b/htdocs/lib/order.lib.php
@@ -77,7 +77,13 @@ function commande_prepare_head($object)
 	$head[$h][2] = 'contact';
 	$h++;
 
-	$head[$h][0] = DOL_URL_ROOT.'/commande/document.php?id='.$object->id;
+    // Show more tabs from modules
+    // Entries must be declared in modules descriptor with line
+    // $this->tabs = array('entity:+tabname:Title:@mymodule:/mymodule/mypage.php?id=__ID__');   to add new tab
+    // $this->tabs = array('entity:-tabname:Title:@mymodule:/mymodule/mypage.php?id=__ID__');   to remove a tab
+    complete_head_from_modules($conf,$langs,$object,$head,$h,'order');
+
+    $head[$h][0] = DOL_URL_ROOT.'/commande/document.php?id='.$object->id;
 	/*$filesdir = $conf->commande->dir_output . "/" . dol_sanitizeFileName($commande->ref);
 	include_once(DOL_DOCUMENT_ROOT.'/lib/files.lib.php');
 	$listoffiles=dol_dir_list($filesdir,'files',1);
@@ -96,23 +102,6 @@ function commande_prepare_head($object)
 	$head[$h][2] = 'info';
 	$h++;
 
-	// Show more tabs from modules
-	// Entries must be declared in modules descriptor with line
-	// $this->tabs = array('entity:MyModule:@mymodule:/mymodule/mypage.php?id=__ID__');
-	if (is_array($conf->tabs_modules['order']))
-	{
-		$i=0;
-		foreach ($conf->tabs_modules['order'] as $value)
-		{
-			$values=explode(':',$value);
-			if ($values[2]) $langs->load($values[2]);
-			$head[$h][0] = dol_buildpath(preg_replace('/__ID__/i',$object->id,$values[3]),1);
-			$head[$h][1] = $langs->trans($values[1]);
-			$head[$h][2] = 'tab'.$values[1];
-			$h++;
-		}
-	}
-
 	return $head;
 }
 
diff --git a/htdocs/lib/prelevement.lib.php b/htdocs/lib/prelevement.lib.php
index ed255358904..213840852ae 100644
--- a/htdocs/lib/prelevement.lib.php
+++ b/htdocs/lib/prelevement.lib.php
@@ -36,7 +36,7 @@ function prelevement_prepare_head($object)
 {
 	global $langs, $conf, $user;
 	$langs->load("withdrawals");
-	
+
 	$h = 0;
 	$head = array();
 
@@ -73,23 +73,12 @@ function prelevement_prepare_head($object)
 	$head[$h][2] = 'statistics';
 	$h++;
 
-	// Show more tabs from modules
-	// Entries must be declared in modules descriptor with line
-	// $this->tabs = array('entity:MyModule:@mymodule:/mymodule/mypage.php?id=__ID__');
-	if (is_array($conf->tabs_modules['prelevement']))
-	{
-		$i=0;
-		foreach ($conf->tabs_modules['prelevement'] as $value)
-		{
-			$values=explode(':',$value);
-			if ($values[2]) $langs->load($values[2]);
-			$head[$h][0] = dol_buildpath(preg_replace('/__ID__/i',$object->id,$values[3]),1);
-			$head[$h][1] = $langs->trans($values[1]);
-			$head[$h][2] = 'tab'.$values[1];
-			$h++;
-		}
-	}
+    // Show more tabs from modules
+    // Entries must be declared in modules descriptor with line
+    // $this->tabs = array('entity:+tabname:Title:@mymodule:/mymodule/mypage.php?id=__ID__');   to add new tab
+    // $this->tabs = array('entity:-tabname:Title:@mymodule:/mymodule/mypage.php?id=__ID__');   to remove a tab
+    complete_head_from_modules($conf,$langs,$object,$head,$h,'prelevement');
 
-	return $head;
+    return $head;
 }
 ?>
\ No newline at end of file
diff --git a/htdocs/lib/product.lib.php b/htdocs/lib/product.lib.php
index 7ba3258e8ff..cb7a472ce21 100644
--- a/htdocs/lib/product.lib.php
+++ b/htdocs/lib/product.lib.php
@@ -105,38 +105,28 @@ function product_prepare_head($object, $user)
 	$head[$h][2] = 'referers';
 	$h++;
 
-	$head[$h][0] = DOL_URL_ROOT.'/product/document.php?id='.$object->id;
+    if($object->isproduct())    // Si produit stockable
+    {
+        if ($conf->stock->enabled && $user->rights->stock->lire)
+        {
+            $head[$h][0] = DOL_URL_ROOT."/product/stock/product.php?id=".$object->id;
+            $head[$h][1] = $langs->trans("Stock");
+            $head[$h][2] = 'stock';
+            $h++;
+        }
+    }
+
+    // Show more tabs from modules
+    // Entries must be declared in modules descriptor with line
+    // $this->tabs = array('entity:+tabname:Title:@mymodule:/mymodule/mypage.php?id=__ID__');   to add new tab
+    // $this->tabs = array('entity:-tabname:Title:@mymodule:/mymodule/mypage.php?id=__ID__');   to remove a tab
+    complete_head_from_modules($conf,$langs,$object,$head,$h,'product');
+
+    $head[$h][0] = DOL_URL_ROOT.'/product/document.php?id='.$object->id;
 	$head[$h][1] = $langs->trans('Documents');
 	$head[$h][2] = 'documents';
 	$h++;
 
-	if($object->isproduct())	// Si produit stockable
-	{
-		if ($conf->stock->enabled && $user->rights->stock->lire)
-		{
-			$head[$h][0] = DOL_URL_ROOT."/product/stock/product.php?id=".$object->id;
-			$head[$h][1] = $langs->trans("Stock");
-			$head[$h][2] = 'stock';
-			$h++;
-		}
-	}
-
-	// Show more tabs from modules
-	// Entries must be declared in modules descriptor with line
-	// $this->tabs = array('entity:MyModule:@mymodule:/mymodule/mypage.php?id=__ID__');
-	if (is_array($conf->tabs_modules['product']))
-	{
-		$i=0;
-		foreach ($conf->tabs_modules['product'] as $value)
-		{
-			$values=explode(':',$value);
-			if ($values[2]) $langs->load($values[2]);
-			$head[$h][0] = dol_buildpath(preg_replace('/__ID__/i',$object->id,$values[3]),1);
-			$head[$h][1] = $langs->trans($values[1]);
-			$head[$h][2] = 'tab'.$values[1];
-			$h++;
-		}
-	}
 
 	// More tabs from canvas
 	if (is_array($object->onglets))
diff --git a/htdocs/lib/project.lib.php b/htdocs/lib/project.lib.php
index a46282fb795..83b70bf5136 100644
--- a/htdocs/lib/project.lib.php
+++ b/htdocs/lib/project.lib.php
@@ -52,7 +52,13 @@ function project_prepare_head($object)
 		$h++;
 	}
 
-	$head[$h][0] = DOL_URL_ROOT.'/projet/document.php?id='.$object->id;
+    // Show more tabs from modules
+    // Entries must be declared in modules descriptor with line
+    // $this->tabs = array('entity:+tabname:Title:@mymodule:/mymodule/mypage.php?id=__ID__');   to add new tab
+    // $this->tabs = array('entity:-tabname:Title:@mymodule:/mymodule/mypage.php?id=__ID__');   to remove a tab
+    complete_head_from_modules($conf,$langs,$object,$head,$h,'project');
+
+    $head[$h][0] = DOL_URL_ROOT.'/projet/document.php?id='.$object->id;
 	/*$filesdir = $conf->projet->dir_output . "/" . dol_sanitizeFileName($object->ref);
 	include_once(DOL_DOCUMENT_ROOT.'/lib/files.lib.php');
 	$listoffiles=dol_dir_list($filesdir,'files',1);
@@ -66,23 +72,6 @@ function project_prepare_head($object)
 	$head[$h][2] = 'note';
 	$h++;
 
-	// Show more tabs from modules
-	// Entries must be declared in modules descriptor with line
-	// $this->tabs = array('entity:MyModule:@mymodule:/mymodule/mypage.php?id=__ID__');
-	if (is_array($conf->tabs_modules['project']))
-    {
-        $i=0;
-        foreach ($conf->tabs_modules['project'] as $value)
-        {
-            $values=explode(':',$value);
-            if ($values[2]) $langs->load($values[2]);
-            $head[$h][0] = dol_buildpath(preg_replace('/__ID__/i',$object->id,$values[3]),1);
-            $head[$h][1] = $langs->trans($values[1]);
-            $head[$h][2] = 'tab'.$values[1];
-            $h++;
-        }
-    }
-
     // Then tab for sub level of projet, i mean tasks
 	$head[$h][0] = DOL_URL_ROOT.'/projet/tasks.php?id='.$object->id;
 	$head[$h][1] = $langs->trans("Tasks");
@@ -132,7 +121,13 @@ function task_prepare_head($object)
 	$head[$h][2] = 'time';
 	$h++;
 
-	$head[$h][0] = DOL_URL_ROOT.'/projet/tasks/document.php?id='.$object->id;
+    // Show more tabs from modules
+    // Entries must be declared in modules descriptor with line
+    // $this->tabs = array('entity:+tabname:Title:@mymodule:/mymodule/mypage.php?id=__ID__');   to add new tab
+    // $this->tabs = array('entity:-tabname:Title:@mymodule:/mymodule/mypage.php?id=__ID__');   to remove a tab
+    complete_head_from_modules($conf,$langs,$object,$head,$h,'task');
+
+    $head[$h][0] = DOL_URL_ROOT.'/projet/tasks/document.php?id='.$object->id;
 	/*$filesdir = $conf->projet->dir_output . "/" . dol_sanitizeFileName($object->ref);
 	include_once(DOL_DOCUMENT_ROOT.'/lib/files.lib.php');
 	$listoffiles=dol_dir_list($filesdir,'files',1);
@@ -146,23 +141,6 @@ function task_prepare_head($object)
 	$head[$h][2] = 'note';
 	$h++;
 
-	// Show more tabs from modules
-	// Entries must be declared in modules descriptor with line
-	// $this->tabs = array('entity:MyModule:@mymodule:/mymodule/mypage.php?id=__ID__');
-	if (is_array($conf->tabs_modules['task']))
-    {
-        $i=0;
-        foreach ($conf->tabs_modules['task'] as $value)
-        {
-            $values=explode(':',$value);
-            if ($values[2]) $langs->load($values[2]);
-            $head[$h][0] = dol_buildpath(preg_replace('/__ID__/i',$object->id,$values[3]),1);
-            $head[$h][1] = $langs->trans($values[1]);
-            $head[$h][2] = 'tab'.$values[1];
-            $h++;
-        }
-    }
-
 	return $head;
 }
 
diff --git a/htdocs/lib/propal.lib.php b/htdocs/lib/propal.lib.php
index 23c52d0fb39..041c87e94c5 100644
--- a/htdocs/lib/propal.lib.php
+++ b/htdocs/lib/propal.lib.php
@@ -72,7 +72,13 @@ function propal_prepare_head($object)
 	$head[$h][2] = 'contact';
 	$h++;
 
-	$head[$h][0] = DOL_URL_ROOT.'/comm/propal/note.php?id='.$object->id;
+    // Show more tabs from modules
+    // Entries must be declared in modules descriptor with line
+    // $this->tabs = array('entity:+tabname:Title:@mymodule:/mymodule/mypage.php?id=__ID__');   to add new tab
+    // $this->tabs = array('entity:-tabname:Title:@mymodule:/mymodule/mypage.php?id=__ID__');   to remove a tab
+    complete_head_from_modules($conf,$langs,$object,$head,$h,'propal');
+
+    $head[$h][0] = DOL_URL_ROOT.'/comm/propal/note.php?id='.$object->id;
 	$head[$h][1] = $langs->trans('Notes');
 	$head[$h][2] = 'note';
 	$h++;
@@ -91,23 +97,6 @@ function propal_prepare_head($object)
 	$head[$h][2] = 'info';
 	$h++;
 
-	// Show more tabs from modules
-	// Entries must be declared in modules descriptor with line
-	// $this->tabs = array('entity:MyModule:@mymodule:/mymodule/mypage.php?id=__ID__');
-	if (is_array($conf->tabs_modules['propal']))
-	{
-		$i=0;
-		foreach ($conf->tabs_modules['propal'] as $value)
-		{
-			$values=explode(':',$value);
-			if ($values[2]) $langs->load($values[2]);
-			$head[$h][0] = dol_buildpath(preg_replace('/__ID__/i',$object->id,$values[3]),1);
-			$head[$h][1] = $langs->trans($values[1]);
-			$head[$h][2] = 'tab'.$values[1];
-			$h++;
-		}
-	}
-
 	return $head;
 }
 
diff --git a/htdocs/lib/sendings.lib.php b/htdocs/lib/sendings.lib.php
index 68d2db52c7b..73ccbaf5d98 100644
--- a/htdocs/lib/sendings.lib.php
+++ b/htdocs/lib/sendings.lib.php
@@ -49,26 +49,16 @@ function shipping_prepare_head($object)
 		$h++;
 	}
 
-	// Show more tabs from modules
-	// Entries must be declared in modules descriptor with line
-	// $this->tabs = array('entity:MyModule:@mymodule:/mymodule/mypage.php?id=__ID__');
-	if (is_array($conf->tabs_modules['delivery']))
-	{
-		$i=0;
-		foreach ($conf->tabs_modules['delivery'] as $value)
-		{
-			$values=explode(':',$value);
-			if ($values[2]) $langs->load($values[2]);
-			$head[$h][0] = dol_buildpath(preg_replace('/__ID__/i',$object->id,$values[3]),1);
-			$head[$h][1] = $langs->trans($values[1]);
-			$head[$h][2] = 'tab'.$values[1];
-			$h++;
-		}
-	}
+    // Show more tabs from modules
+    // Entries must be declared in modules descriptor with line
+    // $this->tabs = array('entity:+tabname:Title:@mymodule:/mymodule/mypage.php?id=__ID__');   to add new tab
+    // $this->tabs = array('entity:-tabname:Title:@mymodule:/mymodule/mypage.php?id=__ID__');   to remove a tab
+    complete_head_from_modules($conf,$langs,$object,$head,$h,'delivery');
 
-	return $head;
+    return $head;
 }
 
+
 function delivery_prepare_head($object)
 {
 	global $langs, $conf, $user;
@@ -92,24 +82,13 @@ function delivery_prepare_head($object)
 	$head[$h][2] = 'delivery';
 	$h++;
 
-	// Show more tabs from modules
-	// Entries must be declared in modules descriptor with line
-	// $this->tabs = array('entity:MyModule:@mymodule:/mymodule/mypage.php?id=__ID__');
-	if (is_array($conf->tabs_modules['delivery']))
-	{
-		$i=0;
-		foreach ($conf->tabs_modules['delivery'] as $value)
-		{
-			$values=explode(':',$value);
-			if ($values[2]) $langs->load($values[2]);
-			$head[$h][0] = dol_buildpath(preg_replace('/__ID__/i',$object->id,$values[3]),1);
-			$head[$h][1] = $langs->trans($values[1]);
-			$head[$h][2] = 'tab'.$values[1];
-			$h++;
-		}
-	}
+    // Show more tabs from modules
+    // Entries must be declared in modules descriptor with line
+    // $this->tabs = array('entity:+tabname:Title:@mymodule:/mymodule/mypage.php?id=__ID__');   to add new tab
+    // $this->tabs = array('entity:-tabname:Title:@mymodule:/mymodule/mypage.php?id=__ID__');   to remove a tab
+    complete_head_from_modules($conf,$langs,$object,$head,$h,'delivery');
 
-	return $head;
+    return $head;
 }
 
 /**
diff --git a/htdocs/lib/stock.lib.php b/htdocs/lib/stock.lib.php
index 73d89a24182..e086652bbbf 100644
--- a/htdocs/lib/stock.lib.php
+++ b/htdocs/lib/stock.lib.php
@@ -65,27 +65,16 @@ function stock_prepare_head($object)
 	}
 	*/
 
-	$head[$h][0] = DOL_URL_ROOT.'/product/stock/info.php?id='.$object->id;
+    // Show more tabs from modules
+    // Entries must be declared in modules descriptor with line
+    // $this->tabs = array('entity:+tabname:Title:@mymodule:/mymodule/mypage.php?id=__ID__');   to add new tab
+    // $this->tabs = array('entity:-tabname:Title:@mymodule:/mymodule/mypage.php?id=__ID__');   to remove a tab
+    complete_head_from_modules($conf,$langs,$object,$head,$h,'stock');
+
+    $head[$h][0] = DOL_URL_ROOT.'/product/stock/info.php?id='.$object->id;
 	$head[$h][1] = $langs->trans("Info");
 	$head[$h][2] = 'info';
 	$h++;
-	
-	// Show more tabs from modules
-	// Entries must be declared in modules descriptor with line
-	// $this->tabs = array('entity:MyModule:@mymodule:/mymodule/mypage.php?id=__ID__');
-	if (is_array($conf->tabs_modules['stock']))
-	{
-		$i=0;
-		foreach ($conf->tabs_modules['stock'] as $value)
-		{
-			$values=explode(':',$value);
-			if ($values[2]) $langs->load($values[2]);
-			$head[$h][0] = dol_buildpath(preg_replace('/__ID__/i',$object->id,$values[3]),1);
-			$head[$h][1] = $langs->trans($values[1]);
-			$head[$h][2] = 'tab'.$values[1];
-			$h++;
-		}
-	}
 
 	return $head;
 }
diff --git a/htdocs/lib/usergroups.lib.php b/htdocs/lib/usergroups.lib.php
index 5ab1f16353b..a6878493053 100644
--- a/htdocs/lib/usergroups.lib.php
+++ b/htdocs/lib/usergroups.lib.php
@@ -74,6 +74,12 @@ function user_prepare_head($object)
         $h++;
     }
 
+    // Show more tabs from modules
+    // Entries must be declared in modules descriptor with line
+    // $this->tabs = array('entity:+tabname:Title:@mymodule:/mymodule/mypage.php?id=__ID__');   to add new tab
+    // $this->tabs = array('entity:-tabname:Title:@mymodule:/mymodule/mypage.php?id=__ID__');   to remove a tab
+    complete_head_from_modules($conf,$langs,$object,$head,$h,'user');
+
     if (! $user->societe_id)
     {
     	$head[$h][0] = DOL_URL_ROOT.'/user/note.php?id='.$object->id;
@@ -87,23 +93,6 @@ function user_prepare_head($object)
     	$h++;
     }
 
-	// Show more tabs from modules
-	// Entries must be declared in modules descriptor with line
-	// $this->tabs = array('entity:MyModule:@mymodule:/mymodule/mypage.php?id=__ID__');
-	if (is_array($conf->tabs_modules['user']))
-	{
-		$i=0;
-		foreach ($conf->tabs_modules['user'] as $value)
-		{
-			$values=explode(':',$value);
-			if ($values[2]) $langs->load($values[2]);
-			$head[$h][0] = dol_buildpath(preg_replace('/__ID__/i',$object->id,$values[3]),1);
-			$head[$h][1] = $langs->trans($values[1]);
-			$head[$h][2] = 'tab'.$values[1];
-			$h++;
-		}
-	}
-
 	return $head;
 }
 
@@ -143,24 +132,13 @@ function group_prepare_head($object)
 		$h++;
 	}
 
-	// Show more tabs from modules
-	// Entries must be declared in modules descriptor with line
-	// $this->tabs = array('entity:MyModule:@mymodule:/mymodule/mypage.php?id=__ID__');
-	if (is_array($conf->tabs_modules['group']))
-	{
-		$i=0;
-		foreach ($conf->tabs_modules['group'] as $value)
-		{
-			$values=explode(':',$value);
-			if ($values[2]) $langs->load($values[2]);
-			$head[$h][0] = dol_buildpath(preg_replace('/__ID__/i',$object->id,$values[3]),1);
-			$head[$h][1] = $langs->trans($values[1]);
-			$head[$h][2] = 'tab'.$values[1];
-			$h++;
-		}
-	}
+    // Show more tabs from modules
+    // Entries must be declared in modules descriptor with line
+    // $this->tabs = array('entity:+tabname:Title:@mymodule:/mymodule/mypage.php?id=__ID__');   to add new tab
+    // $this->tabs = array('entity:-tabname:Title:@mymodule:/mymodule/mypage.php?id=__ID__');   to remove a tab
+    complete_head_from_modules($conf,$langs,$object,$head,$h,'group');
 
-	return $head;
+    return $head;
 }
 
 
@@ -234,7 +212,7 @@ function show_theme($fuser,$edit=0,$foruserprofile=false)
         {
 			// Disable not stable themes
         	if ($conf->global->MAIN_FEATURES_LEVEL < 1 && preg_match('/bureau2crea/i',$subdir)) continue;
-        	
+
             if ($i % $thumbsbyrow == 0)
             {
                 print '<tr '.$bc[$var].'>';