diff --git a/htdocs/core/lib/functions.lib.php b/htdocs/core/lib/functions.lib.php
index aa39e060563..87039a3d454 100644
--- a/htdocs/core/lib/functions.lib.php
+++ b/htdocs/core/lib/functions.lib.php
@@ -862,7 +862,7 @@ function dol_get_fiche_head($links=array(), $active='', $title='', $notab=0, $pi
 	$limittoshow=(empty($conf->global->MAIN_MAXTABS_IN_CARD)?99:$conf->global->MAIN_MAXTABS_IN_CARD);
 	$displaytab=0;
 	$nbintab=0;
-    $popuptab=0;
+    $popuptab=0; $outmore='';
 	for ($i = 0 ; $i <= $maxkey ; $i++)
 	{
 		if ((is_numeric($active) && $i == $active) || (! empty($links[$i][2]) && ! is_numeric($active) && $active == $links[$i][2]))
@@ -1012,6 +1012,8 @@ function dol_banner_tab($object, $paramid, $morehtml='', $shownav=1, $fieldid='r
 {
 	global $conf, $form, $user, $langs;
 
+	$error = 0;
+	
 	$maxvisiblephotos=1;
 	$showimage=1;
 	$showbarcode=empty($conf->barcode->enabled)?0:($object->barcode?1:0);
@@ -1043,7 +1045,7 @@ function dol_banner_tab($object, $paramid, $morehtml='', $shownav=1, $fieldid='r
 			}
 			elseif ($conf->browser->layout != 'phone') {    // Show no photo link
 				$nophoto='/public/theme/common/nophoto.png';
-				$morehtmlleft.='<div class="floatleft inline-block valignmiddle divphotoref"><img class="photo'.$modulepart.($cssclass?' '.$cssclass:'').'" alt="No photo" border="0"'.($width?' width="'.$width.'"':'').($height?' height="'.$height.'"':'').' src="'.DOL_URL_ROOT.$nophoto.'"></div>';
+				$morehtmlleft.='<div class="floatleft inline-block valignmiddle divphotoref"><img class="photo'.$modulepart.($cssclass?' '.$cssclass:'').'" alt="No photo" border="0"'.($width?' width="'.$width.'"':'').' src="'.DOL_URL_ROOT.$nophoto.'"></div>';
 			}
         }
 	}
@@ -1053,6 +1055,8 @@ function dol_banner_tab($object, $paramid, $morehtml='', $shownav=1, $fieldid='r
         {
             if ($modulepart != 'unknown')
             {
+                $phototoshow='';
+                
                 // Check if a preview file is available
                 if (in_array($modulepart, array('propal', 'commande', 'facture', 'ficheinter')) && class_exists("Imagick"))
                 {
@@ -1115,9 +1119,10 @@ function dol_banner_tab($object, $paramid, $morehtml='', $shownav=1, $fieldid='r
                 $morehtmlleft.='<div class="floatleft inline-block valignmiddle divphotoref">';
                 if ($object->element == 'action')
                 {
+                    $width=80;
                     $cssclass='photorefcenter';
                     $nophoto=img_picto('', 'title_agenda', '', false, 1);
-                    $morehtmlleft.='<div class="floatleft inline-block valignmiddle divphotoref"><div class="photoref"><img class="photo'.$modulepart.($cssclass?' '.$cssclass:'').'" alt="No photo" border="0"'.($width?' width="'.$width.'"':'').($height?' height="'.$height.'"':'').' src="'.$nophoto.'"></div></div>';
+                    $morehtmlleft.='<div class="floatleft inline-block valignmiddle divphotoref"><div class="photoref"><img class="photo'.$modulepart.($cssclass?' '.$cssclass:'').'" alt="No photo" border="0"'.($width?' width="'.$width.'"':'').' src="'.$nophoto.'"></div></div>';
                 }
                 else
                 {
@@ -1125,7 +1130,7 @@ function dol_banner_tab($object, $paramid, $morehtml='', $shownav=1, $fieldid='r
                     $picto = $object->picto;
                     if ($object->element == 'project' && ! $object->public) $picto = 'project'; // instead of projectpub
     				$nophoto=img_picto('', 'object_'.$picto, '', false, 1);
-    				$morehtmlleft.='<div class="floatleft inline-block valignmiddle divphotoref"><div class="photoref"><img class="photo'.$modulepart.($cssclass?' '.$cssclass:'').'" alt="No photo" border="0"'.($width?' width="'.$width.'"':'').($height?' height="'.$height.'"':'').' src="'.$nophoto.'"></div></div>';
+    				$morehtmlleft.='<div class="floatleft inline-block valignmiddle divphotoref"><div class="photoref"><img class="photo'.$modulepart.($cssclass?' '.$cssclass:'').'" alt="No photo" border="0"'.($width?' width="'.$width.'"':'').' src="'.$nophoto.'"></div></div>';
                 }
                 $morehtmlleft.='</div>';
             }
@@ -1627,6 +1632,7 @@ function dol_mktime($hour,$minute,$second,$month,$day,$year,$gm=false,$check=1)
  */
 function dol_now($mode='gmt')
 {
+    $ret='';
 	// Note that gmmktime and mktime return same value (GMT) when used without parameters
 	//if ($mode == 'gmt') $ret=gmmktime(); // Strict Standards: gmmktime(): You should be using the time() function instead
 	if ($mode == 'gmt') $ret=time();	// Time for now at greenwich.
@@ -2434,7 +2440,6 @@ function img_picto($titlealt, $picto, $moreatt = '', $pictoisfullpath = false, $
 		if (preg_match('/:[^\s0-9]/',$titlealt)) $tmparray=explode(':',$titlealt);		// We explode if we have TextA:TextB. Not if we have TextA: TextB
 		$title=$tmparray[0];
 		$alt=empty($tmparray[1])?'':$tmparray[1];
-		if ($picto == 'refresh') var_dump($moreatt);
 		return '<img src="'.$fullpathpicto.'" alt="'.dol_escape_htmltag($alt).'"'.($notitle?'':' title="'.dol_escape_htmltag($title).'"').($moreatt?' '.$moreatt:' class="inline-block valigntextbottom"').'>';	// Alt is used for accessibility, title for popup
 	}
 }
@@ -3864,7 +3869,7 @@ function get_localtax($vatrate, $local, $thirdparty_buyer="", $thirdparty_seller
    	$sql .= " WHERE t.fk_pays = c.rowid AND c.code = '".$thirdparty_seller->country_code."'";
    	$sql .= " AND t.taux = ".((float) $vatratecleaned)." AND t.active = 1";
    	if ($vatratecode) $sql.= " AND t.code ='".$vatratecode."'";		// If we have the code, we use it in priority
-   	else $sql.= " AND t.recuperableonly ='".$npr."'";
+   	else $sql.= " AND t.recuperableonly ='".$vatnpr."'";
    	dol_syslog("get_localtax", LOG_DEBUG);
    	$resql=$db->query($sql);
 
@@ -3983,6 +3988,7 @@ function getLocalTaxesFromRate($vatrate, $local, $buyer, $seller, $firstparamisi
 	dol_syslog("getLocalTaxesFromRate vatrate=".$vatrate." local=".$local);
 
 	$vatratecleaned = $vatrate;
+	$vatratecode = '';
 	if (preg_match('/^(.*)\s*\((.*)\)$/', $vatrate, $reg))      // If vat is "xx (yy)"
 	{
 	    $vatratecleaned = $reg[1];
@@ -4381,7 +4387,7 @@ function get_default_localtax($thirdparty_seller, $thirdparty_buyer, $local, $id
 function yn($yesno, $case=1, $color=0)
 {
 	global $langs;
-	$result='unknown';
+	$result='unknown'; $classname='';
 	if ($yesno == 1 || strtolower($yesno) == 'yes' || strtolower($yesno) == 'true') 	// A mettre avant test sur no a cause du == 0
 	{
 		$result=$langs->trans('yes');
@@ -5102,7 +5108,7 @@ function get_htmloutput_mesg($mesgstring='',$mesgarray='', $style='ok', $keepemb
 {
 	global $conf, $langs;
 
-	$ret='';
+	$ret=0; $return='';
 	$out='';
 	$divstart=$divend='';
 
@@ -5272,7 +5278,8 @@ function dol_sort_array(&$array, $index, $order='asc', $natsort=0, $case_sensiti
 	$sizearray=count($array);
 	if (is_array($array) && $sizearray>0)
 	{
-		foreach(array_keys($array) as $key) $temp[$key]=$array[$key][$index];
+        $temp = array();
+        foreach(array_keys($array) as $key) $temp[$key]=$array[$key][$index];
 
 		if (!$natsort) ($order=='asc') ? asort($temp) : arsort($temp);
 		else
@@ -5732,6 +5739,7 @@ function dolExplodeIntoArray($string, $delimiter = ';', $kv = '=')
 {
 	if ($a = explode($delimiter, $string))
 	{
+	    $ka = array();
 		foreach ($a as $s) { // each part
 			if ($s) {
 				if ($pos = strpos($s, $kv)) { // key/value delimiter