diff --git a/htdocs/core/lib/functions.lib.php b/htdocs/core/lib/functions.lib.php
index de07281696a..85f3ed199e9 100644
--- a/htdocs/core/lib/functions.lib.php
+++ b/htdocs/core/lib/functions.lib.php
@@ -1135,7 +1135,7 @@ function dol_get_fiche_end($notab=0)
  *  @param	string	$paramid   		Name of parameter to use to name the id into the URL next/previous link
  *  @param	string	$morehtml  		More html content to output just before the nav bar
  *  @param	int		$shownav	  	Show Condition (navigation is shown if value is 1)
- *  @param	string	$fieldid   		Nom du champ en base a utiliser pour select next et previous (we make the select max and min on this field)
+ *  @param	string	$fieldid   		Nom du champ en base a utiliser pour select next et previous (we make the select max and min on this field). Use 'none' for no prev/next search.
  *  @param	string	$fieldref   	Nom du champ objet ref (object->ref) a utiliser pour select next et previous
  *  @param	string	$morehtmlref  	More html to show after ref
  *  @param	string	$moreparam  	More param to add in nav link url.
@@ -1286,7 +1286,8 @@ function dol_banner_tab($object, $paramid, $morehtml='', $shownav=1, $fieldid='r
                     if ($object->element == 'project' && ! $object->public) $picto = 'project'; // instead of projectpub
     				$nophoto=img_picto('', 'object_'.$picto, '', false, 1);
                 }
-                $morehtmlleft.='<!-- No photo to show --><div class="floatleft inline-block valignmiddle divphotoref"><div class="photoref"><img class="photo'.$modulepart.($cssclass?' '.$cssclass:'').'" alt="No photo" border="0"'.($width?' width="'.$width.'"':'').' src="'.$nophoto.'"></div></div>';
+                $morehtmlleft.='<!-- No photo to show -->';
+                $morehtmlleft.='<div class="floatleft inline-block valignmiddle divphotoref"><div class="photoref"><img class="photo'.$modulepart.($cssclass?' '.$cssclass:'').'" alt="No photo" border="0"'.($width?' width="'.$width.'"':'').' src="'.$nophoto.'"></div></div>';
                 $morehtmlleft.='</div>';
             }
         }
@@ -2553,7 +2554,7 @@ function img_picto($titlealt, $picto, $moreatt = '', $pictoisfullpath = false, $
 	if ($pictoisfullpath)
 	{
 		// Clean parameters
-		if (! preg_match('/(\.png|\.gif)$/i',$picto)) $picto .= '.png';
+		if (! preg_match('/(\.png|\.gif|\.svg)$/i',$picto)) $picto .= '.png';
 		$fullpathpicto = $picto;
 	}
 	else
@@ -2575,7 +2576,7 @@ function img_picto($titlealt, $picto, $moreatt = '', $pictoisfullpath = false, $
 		}
 
 		// Clean parameters
-		if (! preg_match('/(\.png|\.gif)$/i',$picto)) $picto .= '.png';
+		if (! preg_match('/(\.png|\.gif|\.svg)$/i',$picto)) $picto .= '.png';
 		// If alt path are defined, define url where img file is, according to physical path
 		foreach ($conf->file->dol_document_root as $type => $dirroot)	// ex: array(["main"]=>"/home/maindir/htdocs", ["alt0"]=>"/home/moddir0/htdocs", ...)
 		{