diff --git a/ChangeLog b/ChangeLog
index 974e864518f..c6ae2ae82e4 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -45,6 +45,7 @@ For users:
 - New: Add an admin page of PHP sessions with a way to lock new connections
        for other users than yourself. Can also purge existing sessions.
 - New: Add experimental point of sale module.
+- New: Better usage when using with smartphones.
 - Fix: "Now" link works when date popup is not used.
 - Fix: Debug seriously the email notification module.
 - Fix: Error Call to a member function trans when refusing a supplier order.
diff --git a/htdocs/adherents/index.php b/htdocs/adherents/index.php
index 268142ee435..ab07fd55327 100644
--- a/htdocs/adherents/index.php
+++ b/htdocs/adherents/index.php
@@ -161,7 +161,7 @@ foreach ($AdherentType as $key => $adhtype)
 {
 	$var=!$var;
 	print "<tr $bc[$var]>";
-	print '<td><a href="type.php?rowid='.$adhtype->id.'">'.img_object($langs->trans("ShowType"),"group").' '.$adhtype->getNomUrl(0,20).'</a></td>';
+	print '<td><a href="type.php?rowid='.$adhtype->id.'">'.img_object($langs->trans("ShowType"),"group").' '.$adhtype->getNomUrl(0,dol_size(16)).'</a></td>';
 	print '<td align="right">'.(isset($MemberToValidate[$key]) && $MemberToValidate[$key] > 0?$MemberToValidate[$key]:'').' '.$staticmember->LibStatut(-1,$adhtype->cotisation,0,3).'</td>';
 	print '<td align="right">'.(isset($MembersValidated[$key]) && ($MembersValidated[$key]-$MemberUpToDate[$key] > 0) ? $MembersValidated[$key]-$MemberUpToDate[$key]:'').' '.$staticmember->LibStatut(1,$adhtype->cotisation,0,3).'</td>';
 	print '<td align="right">'.(isset($MemberUpToDate[$key]) && $MemberUpToDate[$key] > 0 ? $MemberUpToDate[$key]:'').' '.$staticmember->LibStatut(1,$adhtype->cotisation,gmmktime(),3).'</td>';
diff --git a/htdocs/html.form.class.php b/htdocs/html.form.class.php
index 11f647d35a2..a3edf937843 100644
--- a/htdocs/html.form.class.php
+++ b/htdocs/html.form.class.php
@@ -108,7 +108,7 @@ class Form
 			$s.= $htmltext."\n";
 			$s.= '</div>'."\n";
 			$s.= '<script type=\'text/javascript\'>'."\n";
-			$s.= 'TooltipManager.init("","",{width:'.$width.', shiftX:'.$shiftX.'});'."\n";
+			$s.= 'TooltipManager.init("","",{width:'.dol_size($width,'width').', shiftX:'.$shiftX.'});'."\n";
 			$s.= 'TooltipManager.addHTML("tip'.$i.'", "tooltip_content");'."\n";
 			$s.= '</script>'."\n";
 		}
diff --git a/htdocs/lib/functions.lib.php b/htdocs/lib/functions.lib.php
index 2fbb35d6dd2..9a3b692683e 100644
--- a/htdocs/lib/functions.lib.php
+++ b/htdocs/lib/functions.lib.php
@@ -55,6 +55,20 @@ function dol_clone($object)
 	return $myclone;
 }
 
+/**
+ *	\brief          Optimize a size for some browsers (phone, smarphone, ...)
+ * 	\param			size		Size we want
+ * 	\param			type		Type of optimizing(''=Optimize for a truncate, 'width'=Optimize for screen width)
+ *	\return         int			New size after optimizing
+ */
+function dol_size($size,$type='')
+{
+	global $conf;
+	if (empty($conf->browser->phone)) return $size;
+	if ($type == 'width') return 250;
+	else return 10;
+}
+
 
 /**
  *	\brief          Return date for now
diff --git a/htdocs/lib/security.lib.php b/htdocs/lib/security.lib.php
index a8abc1b4536..8a5b6bf34b4 100644
--- a/htdocs/lib/security.lib.php
+++ b/htdocs/lib/security.lib.php
@@ -70,12 +70,13 @@ function dol_loginfunction($langs,$conf,$mysoc)
 	print '<style type="text/css">'."\n";
 	print '<!--'."\n";
 	print '#login {';
-	print '  margin-top: 70px;';
-	print '  margin-bottom: 30px;';
+	print '  margin-top: '.(empty($conf->browser->phone)?'70px;':'10px;');
+	print '  margin-bottom: '.(empty($conf->browser->phone)?'30px;':'5px;');
 	print '  text-align: center;';
 	print '  font: 12px arial,helvetica;';
 	print '}'."\n";
 	print '#login table {';
+	if (empty($conf->browser->phone)) print '  width: 498px;';
 	print '  border: 1px solid #C0C0C0;';
 	if (file_exists(DOL_DOCUMENT_ROOT.'/theme/'.$conf->theme.'/img/login_background.png'))
 	{
@@ -95,11 +96,11 @@ function dol_loginfunction($langs,$conf,$mysoc)
 	else print "document.getElementById('password').focus();\n";
 	print "}\n";
 	print '</script>'."\n";
+	print '<!-- HTTP_USER_AGENT = '.$_SERVER["HTTP_USER_AGENT"].' -->'."\n";
 	print '</head>'."\n";
 
 	// Body
 	print '<body class="body" onload="donnefocus();">'."\n\n";
-
 	// Start Form
 	print '<form id="login" name="login" method="post" action="';
 	print $_SERVER['PHP_SELF'];
@@ -112,13 +113,13 @@ function dol_loginfunction($langs,$conf,$mysoc)
 	// Table 1
 	$title='Dolibarr '.DOL_VERSION;
 	if (! empty($conf->global->MAIN_APPLICATION_TITLE)) $title=$conf->global->MAIN_APPLICATION_TITLE;
-	print '<table summary="'.$title.'" cellpadding="0" cellspacing="0" border="0" align="center" width="498">'."\n";;
+	print '<table class="login" summary="'.$title.'" cellpadding="0" cellspacing="0" border="0" align="center">'."\n";;
 	print '<tr class="vmenu"><td align="center">'.$title.'</td></tr>'."\n";
 	print '</table>'."\n";
 	print '<br>'."\n\n";
 
 	// Table 2
-	print '<table summary="Login area" cellpadding="2" align="center" width="498">'."\n";
+	print '<table class="login" summary="Login area" cellpadding="2" align="center">'."\n";
 
 	print '<tr><td colspan="3">&nbsp;</td></tr>';
 
@@ -126,7 +127,6 @@ function dol_loginfunction($langs,$conf,$mysoc)
 
 	$demologin='';
 	$demopassword='';
-
 	global $dolibarr_main_demo;
 	if (! empty($dolibarr_main_demo))
 	{
@@ -220,7 +220,9 @@ function dol_loginfunction($langs,$conf,$mysoc)
 
 		print '<table><tr>';
 		print '<td><input id="securitycode" class="flat" type="text" size="6" maxlength="5" name="code" tabindex="4"></td>';
-		print '<td><img src="'.DOL_URL_ROOT.'/lib/antispamimage.php" border="0" width="128" height="36"></td>';
+		$width=128;$height=36;
+		if (! empty($conf->browser->phone)) $width=64; $height=24;
+		print '<td><img src="'.DOL_URL_ROOT.'/lib/antispamimage.php" border="0" width="'.$width.'" height="'.$height.'"></td>';
 		print '<td><a href="'.$_SERVER["PHP_SELF"].'">'.img_refresh().'</a></td>';
 		print '</tr></table>';
 
diff --git a/htdocs/theme/auguria/auguria.css.php b/htdocs/theme/auguria/auguria.css.php
index 8fccf2cd3e4..4b36bc80681 100644
--- a/htdocs/theme/auguria/auguria.css.php
+++ b/htdocs/theme/auguria/auguria.css.php
@@ -33,6 +33,7 @@ if (! defined('NOREQUIREDB'))    define('NOREQUIREDB','1');
 
 //require_once("../../conf/conf.php");
 require_once("../../master.inc.php");
+require_once(DOL_DOCUMENT_ROOT."/lib/functions.lib.php");
 
 // Define css type
 header('Content-type: text/css');
@@ -1228,7 +1229,7 @@ div.menuFleche
 #dhtmltooltip
 {
 position: absolute;
-width: 450px;
+width: <?php print dol_size(450,'width'); ?>px;
 border: 1px solid #444444;
 padding: 2px;
 background-color: #FFFFE0;
diff --git a/htdocs/theme/bluelagoon/bluelagoon.css.php b/htdocs/theme/bluelagoon/bluelagoon.css.php
index facd563e1f2..20e14c38b48 100644
--- a/htdocs/theme/bluelagoon/bluelagoon.css.php
+++ b/htdocs/theme/bluelagoon/bluelagoon.css.php
@@ -34,6 +34,7 @@ if (! defined('NOREQUIREDB'))    define('NOREQUIREDB','1');
 
 //require_once("../../conf/conf.php");
 require_once("../../master.inc.php");
+require_once(DOL_DOCUMENT_ROOT."/lib/functions.lib.php");
 
 // Define css type
 header('Content-type: text/css');
@@ -855,7 +856,7 @@ td.small {
 #dhtmltooltip
 {
 position: absolute;
-width: 450px;
+width: <?php print dol_size(450,'width'); ?>px;
 border: 1px solid #444444;
 padding: 2px;
 background-color: #FFFFE0;
diff --git a/htdocs/theme/eldy/eldy.css.php b/htdocs/theme/eldy/eldy.css.php
index 1147c8aa16f..13c6724ab35 100644
--- a/htdocs/theme/eldy/eldy.css.php
+++ b/htdocs/theme/eldy/eldy.css.php
@@ -34,6 +34,7 @@ if (! defined('NOREQUIREDB'))    define('NOREQUIREDB','1');
 
 //require_once("../../conf/conf.php");
 require_once("../../master.inc.php");
+require_once(DOL_DOCUMENT_ROOT."/lib/functions.lib.php");
 
 // Define css type
 header('Content-type: text/css');
@@ -60,7 +61,7 @@ body {
 	background: #f9f9f9 url(<?php echo DOL_URL_ROOT.'/theme/eldy/img/headbg.jpg' ?>) 0 0 no-repeat;
 <?php } ?>
 	color: #101010;
-	font-size: 12px;
+	font-size: <?php print empty($conf->browser->phone)?'12':'9'; ?>px;
     font-family: arial,tahoma,verdana,helvetica;
     margin-top: 0;
     margin-bottom: 0;
@@ -75,7 +76,7 @@ a:active  { font-family: helvetica, verdana, arial, sans-serif; font-weight: bol
 a:hover   { font-family: helvetica, verdana, arial, sans-serif; font-weight: bold; color: #000000; text-decoration: none; }
 input
 {
-	font-size: 12px;
+	font-size: <?php print empty($conf->browser->phone)?'12':'9'; ?>px;
 	font-family: helvetica, verdana, arial, sans-serif;
     background: #FDFDFD;
     border: 1px solid #ACBCBB;
@@ -84,7 +85,7 @@ input
 }
 input.flat
 {
-	font-size: 12px;
+	font-size: <?php print empty($conf->browser->phone)?'12':'9'; ?>px;
 	font-family: helvetica, verdana, arial, sans-serif;
     background: #FDFDFD;
     border: 1px solid #ACBCBB;
@@ -92,7 +93,7 @@ input.flat
     margin: 0px 0px 0px 0px;
 }
 textarea  {
-	font-size: 12px;
+	font-size: <?php print empty($conf->browser->phone)?'12':'9'; ?>px;
 	font-family: helvetica, verdana, arial, sans-serif;
     background: #FDFDFD;
     border: 1px solid #ACBCBB;
@@ -101,7 +102,7 @@ textarea  {
 }
 textarea.flat
 {
-	font-size: 12px;
+	font-size: <?php print empty($conf->browser->phone)?'12':'9'; ?>px;
 	font-family: helvetica, verdana, arial, sans-serif;
     background: #FDFDFD;
     border: 1px solid #ACBCBB;
@@ -110,7 +111,7 @@ textarea.flat
 }
 select.flat
 {
-    font-size: <?php print (eregi('MSIE 6',$_SERVER['HTTP_USER_AGENT']) ? "11" : "12"); ?>px;
+    font-size: <?php print empty($conf->browser->phone)?'12':'9'; ?>px;
 	font-family: helvetica, verdana, arial, sans-serif;
 	font-weight: normal;
     border: 1px solid #ACBCBB;
@@ -401,22 +402,22 @@ img.printer
 }
 <?php } ?>
 
-a.vmenu:link        { font-size:12px; font-family: helvetica, verdana, arial, sans-serif; text-align: <?php print $left; ?>; font-weight: bold; }
-a.vmenu:visited     { font-size:12px; font-family: helvetica, verdana, arial, sans-serif; text-align: <?php print $left; ?>; font-weight: bold; }
-a.vmenu:active      { font-size:12px; font-family: helvetica, verdana, arial, sans-serif; text-align: <?php print $left; ?>; font-weight: bold; }
-a.vmenu:hover       { font-size:12px; font-family: helvetica, verdana, arial, sans-serif; text-align: <?php print $left; ?>; font-weight: bold; }
-font.vmenudisabled  { font-size:12px; font-family: helvetica, verdana, arial, sans-serif; text-align: <?php print $left; ?>; font-weight: bold; color: #93a5aa; }
+a.vmenu:link        { font-size:<?php print empty($conf->browser->phone)?'12':'9'; ?>px; font-family: helvetica, verdana, arial, sans-serif; text-align: <?php print $left; ?>; font-weight: bold; }
+a.vmenu:visited     { font-size:<?php print empty($conf->browser->phone)?'12':'9'; ?>px; font-family: helvetica, verdana, arial, sans-serif; text-align: <?php print $left; ?>; font-weight: bold; }
+a.vmenu:active      { font-size:<?php print empty($conf->browser->phone)?'12':'9'; ?>px; font-family: helvetica, verdana, arial, sans-serif; text-align: <?php print $left; ?>; font-weight: bold; }
+a.vmenu:hover       { font-size:<?php print empty($conf->browser->phone)?'12':'9'; ?>px; font-family: helvetica, verdana, arial, sans-serif; text-align: <?php print $left; ?>; font-weight: bold; }
+font.vmenudisabled  { font-size:<?php print empty($conf->browser->phone)?'12':'9'; ?>px; font-family: helvetica, verdana, arial, sans-serif; text-align: <?php print $left; ?>; font-weight: bold; color: #93a5aa; }
 
-a.vsmenu:link       { font-size:12px; font-family: helvetica, verdana, arial, sans-serif; text-align: <?php print $left; ?>; font-weight: normal; color: #202020; margin: 1px 1px 1px 6px; }
-a.vsmenu:visited    { font-size:12px; font-family: helvetica, verdana, arial, sans-serif; text-align: <?php print $left; ?>; font-weight: normal; color: #202020; margin: 1px 1px 1px 6px; }
-a.vsmenu:active     { font-size:12px; font-family: helvetica, verdana, arial, sans-serif; text-align: <?php print $left; ?>; font-weight: normal; color: #202020; margin: 1px 1px 1px 6px; }
-a.vsmenu:hover      { font-size:12px; font-family: helvetica, verdana, arial, sans-serif; text-align: <?php print $left; ?>; font-weight: normal; color: #202020; margin: 1px 1px 1px 6px; }
-font.vsmenudisabled { font-size:12px; font-family: helvetica, verdana, arial, sans-serif; text-align: <?php print $left; ?>; font-weight: normal; color: #93a5aa; margin: 1px 1px 1px 6px; }
+a.vsmenu:link       { font-size:<?php print empty($conf->browser->phone)?'12':'9'; ?>px; font-family: helvetica, verdana, arial, sans-serif; text-align: <?php print $left; ?>; font-weight: normal; color: #202020; margin: 1px 1px 1px 6px; }
+a.vsmenu:visited    { font-size:<?php print empty($conf->browser->phone)?'12':'9'; ?>px; font-family: helvetica, verdana, arial, sans-serif; text-align: <?php print $left; ?>; font-weight: normal; color: #202020; margin: 1px 1px 1px 6px; }
+a.vsmenu:active     { font-size:<?php print empty($conf->browser->phone)?'12':'9'; ?>px; font-family: helvetica, verdana, arial, sans-serif; text-align: <?php print $left; ?>; font-weight: normal; color: #202020; margin: 1px 1px 1px 6px; }
+a.vsmenu:hover      { font-size:<?php print empty($conf->browser->phone)?'12':'9'; ?>px; font-family: helvetica, verdana, arial, sans-serif; text-align: <?php print $left; ?>; font-weight: normal; color: #202020; margin: 1px 1px 1px 6px; }
+font.vsmenudisabled { font-size:<?php print empty($conf->browser->phone)?'12':'9'; ?>px; font-family: helvetica, verdana, arial, sans-serif; text-align: <?php print $left; ?>; font-weight: normal; color: #93a5aa; margin: 1px 1px 1px 6px; }
 
-a.help:link         { font-size:11px; font-family: helvetica, verdana, arial, sans-serif; text-align: <?php print $left; ?>; font-weight: normal; }
-a.help:visited      { font-size:11px; font-family: helvetica, verdana, arial, sans-serif; text-align: <?php print $left; ?>; font-weight: normal; }
-a.help:active       { font-size:11px; font-family: helvetica, verdana, arial, sans-serif; text-align: <?php print $left; ?>; font-weight: normal; }
-a.help:hover        { font-size:11px; font-family: helvetica, verdana, arial, sans-serif; text-align: <?php print $left; ?>; font-weight: normal; }
+a.help:link         { font-size:<?php print empty($conf->browser->phone)?'11':'9'; ?>px; font-family: helvetica, verdana, arial, sans-serif; text-align: <?php print $left; ?>; font-weight: normal; }
+a.help:visited      { font-size:<?php print empty($conf->browser->phone)?'11':'9'; ?>px; font-family: helvetica, verdana, arial, sans-serif; text-align: <?php print $left; ?>; font-weight: normal; }
+a.help:active       { font-size:<?php print empty($conf->browser->phone)?'11':'9'; ?>px; font-family: helvetica, verdana, arial, sans-serif; text-align: <?php print $left; ?>; font-weight: normal; }
+a.help:hover        { font-size:<?php print empty($conf->browser->phone)?'11':'9'; ?>px; font-family: helvetica, verdana, arial, sans-serif; text-align: <?php print $left; ?>; font-weight: normal; }
 
 
 div.blockvmenupair
@@ -806,30 +807,18 @@ width: 100%;
 
 tr.liste_titre {
 height: 16px;
-<?php if (eregi('xfirefox',$_SERVER['HTTP_USER_AGENT'])) { // Does not work with IE ?>
-background: #91ABB3;
-background-image: url(<?php echo DOL_URL_ROOT.'/theme/eldy/img/liste_titre_2.png' ?>);
-background-repeat: repeat-y;
-<?php } else { ?>
 background: #7699A9;
 background-image: url(<?php echo DOL_URL_ROOT.'/theme/eldy/img/liste_titre.png' ?>);
 background-repeat: repeat-x;
-<?php } ?>
 color: #334444;
 font-family: helvetica, verdana, arial, sans-serif;
 border-bottom: 1px solid #FDFFFF;
 white-space: nowrap;
 }
 td.liste_titre {
-<?php if (eregi('xfirefox',$_SERVER['HTTP_USER_AGENT'])) { // Does not work with IE ?>
-background: #91ABB3;
-background-image: url(<?php echo DOL_URL_ROOT.'/theme/eldy/img/liste_titre.png' ?>);
-background-repeat: repeat-x;
-<?php } else { ?>
 background: #7699A9;
 background-image: url(<?php echo DOL_URL_ROOT.'/theme/eldy/img/liste_titre.png' ?>);
 background-repeat: repeat-x;
-<?php } ?>
 color: #334444;
 font-family: helvetica, verdana, arial, sans-serif;
 font-weight: bold;
@@ -838,15 +827,9 @@ white-space: nowrap;
 }
 td.liste_titre_sel
 {
-<?php if (eregi('xfirefox',$_SERVER['HTTP_USER_AGENT'])) { // Does not work with IE ?>
-background: #91ABB3;
-background-image: url(<?php echo DOL_URL_ROOT.'/theme/eldy/img/liste_titre.png' ?>);
-background-repeat: repeat-x;
-<?php } else { ?>
 background: #7699A9;
 background-image: url(<?php echo DOL_URL_ROOT.'/theme/eldy/img/liste_titre.png' ?>);
 background-repeat: repeat-x;
-<?php } ?>
 color: #F5FFFF;
 font-family: helvetica, verdana, arial, sans-serif;
 font-weight: bold;
@@ -854,15 +837,9 @@ border-bottom: 1px solid #FDFFFF;
 white-space: nowrap;
 }
 input.liste_titre {
-<?php if (eregi('xfirefox',$_SERVER['HTTP_USER_AGENT'])) { // Does not work with IE ?>
-background: #91ABB3;
-background-image: url(<?php echo DOL_URL_ROOT.'/theme/eldy/img/liste_titre.png' ?>);
-background-repeat: repeat-x;
-<?php } else { ?>
 background: #7699A9;
 background-image: url(<?php echo DOL_URL_ROOT.'/theme/eldy/img/liste_titre.png' ?>);
 background-repeat: repeat-x;
-<?php } ?>
 border: 0px;
 }
 
@@ -925,17 +902,10 @@ margin: 2px;
 }
 
 tr.box_titre {
-<?php if (eregi('xfirefox',$_SERVER['HTTP_USER_AGENT'])) { // Does not work with IE ?>
-background: #91ABB3;
-background-image: url(<?php echo DOL_URL_ROOT.'/theme/eldy/img/liste_titre_2.png' ?>);
-background-repeat: repeat-y;
-<?php } else { ?>
 background: #7699A9;
 background-image: url(<?php echo DOL_URL_ROOT.'/theme/eldy/img/liste_titre.png' ?>);
 background-repeat: repeat-x;
-<?php } ?>
 color: #334444;
-font-size: 12px;
 font-family: arial, helvetica, verdana, sans-serif;
 font-weight: normal;
 border-bottom: 1px solid #FDFFFF;
@@ -946,13 +916,11 @@ white-space: nowrap;
 
 tr.box_impair {
 background: #e6ebed;
-font-size: 12px;
 font-family: arial, helvetica, verdana, sans-serif;
 }
 
 tr.box_pair {
 background: #d0d4d7;
-font-size: 12px;
 font-family: arial, helvetica, verdana, sans-serif;
 }
 
@@ -1014,8 +982,8 @@ a.impayee:hover { font-weight: bold; color: #550000; }
 
 
 td.small {
-           font-size: 10px;
-           }
+   font-size: <?php print empty($conf->browser->phone)?'10':'9'; ?>px;
+}
 
 
 /*
@@ -1206,7 +1174,7 @@ table.valid {
 #dhtmltooltip
 {
 position: absolute;
-width: 450px;
+width: <?php print dol_size(450,'width'); ?>px;
 border-top: solid 1px #BBBBBB;
 border-<?php print $left; ?>: solid 1px #BBBBBB;
 border-<?php print $right; ?>: solid 1px #444444;
diff --git a/htdocs/theme/freelug/freelug.css.php b/htdocs/theme/freelug/freelug.css.php
index 01bccedb5ba..15ed6305d4c 100644
--- a/htdocs/theme/freelug/freelug.css.php
+++ b/htdocs/theme/freelug/freelug.css.php
@@ -33,6 +33,7 @@ if (! defined('NOREQUIREDB'))    define('NOREQUIREDB','1');
 
 //require_once("../../conf/conf.php");
 require_once("../../master.inc.php");
+require_once(DOL_DOCUMENT_ROOT."/lib/functions.lib.php");
 
 // Define css type
 header('Content-type: text/css');
@@ -59,7 +60,7 @@ body {
 <?php } ?>
 	text-decoration: none ;
 	color: #101010;
-	font-size: 12px;
+	font-size: <?php print empty($conf->browser->phone)?'12':'9'; ?>px;
 	font-family: helvetica, verdana, arial, sans-serif;
     margin-top: 0;
     margin-bottom: 0;
@@ -73,7 +74,7 @@ a:active  { font-family: helvetica, verdana, arial, sans-serif; font-weight: bol
 a:hover   { font-family: helvetica, verdana, arial, sans-serif; font-weight: bold; color: #000000; text-decoration: underline; }
 input
 {
-	font-size: 12px;
+	font-size: <?php print empty($conf->browser->phone)?'12':'9'; ?>px;
     font-family: helvetica, verdana, arial, sans-serif;
     background: #FFFFFF;
     border: 1px solid #8C9C9B;
@@ -82,7 +83,7 @@ input
 }
 input.flat
 {
-	font-size: 12px;
+	font-size: <?php print empty($conf->browser->phone)?'12':'9'; ?>px;
     font-family: helvetica, verdana, arial, sans-serif;
     background: #FFFFFF;
     border: 1px solid #8C9C9B;
@@ -90,7 +91,7 @@ input.flat
     margin: 0px 0px 0px 0px;
 }
 textarea  {
-	font-size: 12px;
+	font-size: <?php print empty($conf->browser->phone)?'12':'9'; ?>px;
     font-family: helvetica, verdana, arial, sans-serif;
     background: #FFFFFF;
     border: 1px solid #8C9C9B;
@@ -99,7 +100,7 @@ textarea  {
 }
 textarea.flat
 {
-	font-size: 12px;
+	font-size: <?php print empty($conf->browser->phone)?'12':'9'; ?>px;
     font-family: helvetica, verdana, arial, sans-serif;
     background: #FFFFFF;
     border: 1px solid #8C9C9B;
@@ -108,7 +109,7 @@ textarea.flat
 }
 select.flat
 {
-    font-size: <?php print (eregi('MSIE 6',$_SERVER['HTTP_USER_AGENT']) ? "11" : "12"); ?>px;
+    font-size: <?php print empty($conf->browser->phone)?'12':'9'; ?>px;
 	font-family: helvetica, verdana, arial, sans-serif;
 	font-weight: normal;
     border: 1px solid #ACBCBB;
@@ -116,7 +117,6 @@ select.flat
     margin: 0px 0px 0px 0px;
 }
 .button  {
-	font-size: 11px;
 	font-family: arial,verdana,heletica, sans-serif;
     padding: 0px 2px 0px 2px;
     margin: 0px 0px 0px 0px;
@@ -129,7 +129,6 @@ select.flat
 	background-repeat: repeat-x;
 }
 .buttonajax  {
-	font-size: 11px;
 	font-family: arial,verdana,heletica, sans-serif;
     padding: 0px 2px 0px 2px;
     margin: 0px 0px 0px 0px;
@@ -176,7 +175,6 @@ div.tmenu
     padding: 0px 0px 0px 0px;
     margin: 0px 0px 2px 0px;
     font-weight: bold;
-    font-size: 12px;
     height: 20px;
     background: #dddddd;
     color: #000000;
@@ -187,7 +185,6 @@ div.tmenu
 a.tmenudisabled
 {
 	color: #757575;
-	font-size: 12px;
     padding: 0px 8px;
     margin: 0px 0px 6px 0px;
 	cursor: not-allowed;
@@ -220,7 +217,6 @@ a.tmenu:link
   margin: 0px 0px 6px 0px;
   border: 1px solid #dddddd;
   font-weight: bold;
-  font-size:12px;
 }
 a.tmenu:visited
 {
@@ -229,7 +225,6 @@ a.tmenu:visited
   margin: 0px 0px 6px 0px;
   border: 1px solid #dddddd;
   font-weight: bold;
-  font-size:12px;
 }
 a.tmenu:hover
 {
@@ -342,7 +337,6 @@ a.login
   margin: 0px 0px 6px 0px;
   border: 1px solid #dcdcd0;
   font-weight:bold;
-  font-size:12px;
 }
 a.login:hover
 {
@@ -393,19 +387,20 @@ a.vmenu:link    { font-family: helvetica, verdana, arial, sans-serif; text-align
 a.vmenu:visited { font-family: helvetica, verdana, arial, sans-serif; text-align:left; font-weight: bold; }
 a.vmenu:active  { font-family: helvetica, verdana, arial, sans-serif; text-align:left; font-weight: bold; }
 a.vmenu:hover   { font-family: helvetica, verdana, arial, sans-serif; text-align:left; font-weight: bold; }
-font.vmenudisabled { font-size:12px; font-family: helvetica, verdana, arial, sans-serif; text-align:left; font-weight: normal; color: #a3a590; }
+font.vmenudisabled { font-size:<?php print empty($conf->browser->phone)?'12':'9'; ?>px; font-family: helvetica, verdana, arial, sans-serif; text-align:left; font-weight: normal; color: #a3a590; }
 
 a.vsmenu:link    { font-family: helvetica, verdana, arial, sans-serif; text-align:left; font-weight: normal; color: #202020; margin: 1px 1px 1px 6px; }
 a.vsmenu:visited { font-family: helvetica, verdana, arial, sans-serif; text-align:left; font-weight: normal; color: #202020; margin: 1px 1px 1px 6px; }
 a.vsmenu:active  { font-family: helvetica, verdana, arial, sans-serif; text-align:left; font-weight: normal; color: #202020; margin: 1px 1px 1px 6px; }
 a.vsmenu:hover   { font-family: helvetica, verdana, arial, sans-serif; text-align:left; font-weight: normal; color: #202020; margin: 1px 1px 1px 6px; }
-font.vsmenudisabled { font-size:12px; font-family: helvetica, verdana, arial, sans-serif; text-align:left; font-weight: normal; color: #a3a590; margin: 1px 1px 1px 6px; }
+font.vsmenudisabled { font-size:<?php print empty($conf->browser->phone)?'12':'9'; ?>px; font-family: helvetica, verdana, arial, sans-serif; text-align:left; font-weight: normal; color: #a3a590; margin: 1px 1px 1px 6px; }
 
 a.help:link    { font-family: helvetica, verdana, arial, sans-serif; text-align:left; font-weight: normal; }
 a.help:visited { font-family: helvetica, verdana, arial, sans-serif; text-align:left; font-weight: normal; }
 a.help:active  { font-family: helvetica, verdana, arial, sans-serif; text-align:left; font-weight: normal; }
 a.help:hover   { font-family: helvetica, verdana, arial, sans-serif; text-align:left; font-weight: normal; }
 
+
 div.blockvmenupair
 {
 	border-right: 1px solid #555555;
@@ -446,14 +441,13 @@ div.help
 }
 
 td.barre {
-           border-right: 1px solid #000000;
-           border-bottom: 1px solid #000000;
-           background: #DDDDDD;
-		   font-size: 12px;
-           font-family: helvetica, verdana;
-           color: #000000;
-           text-align:left;
-           text-decoration: none
+    border-right: 1px solid #000000;
+    border-bottom: 1px solid #000000;
+    background: #DDDDDD;
+    font-family: helvetica, verdana;
+    color: #000000;
+    text-align:left;
+    text-decoration: none
 }
 
 td.barre_select {
@@ -732,9 +726,6 @@ div.titre {
 }
 
 
-/*
- * Widgets standard
- */
 input.liste_titre {
     background: #777799;
     border: 0px;
@@ -790,18 +781,15 @@ th {
     border-top: 1px solid #FFFFFF;
     border-bottom: 1px solid #FFFFFF;
     white-space: nowrap;
-    font-size: 1.0em;
 }
 
 
 .pair {
     background: #dcdcd0;
-    font-size: 12px;
     }
 
 .impair {
     background: #eeeedd;
-    font-size: 12px;
     }
 
 /*
@@ -811,30 +799,29 @@ tr.box_titre {
                color: #FFFFFF;
                background: #777799;
                font-family: Helvetica, Verdana;
-               font-size: 1.0em;
                font-weight: bold; }
 
 tr.box_pair {
               background: #dcdcd0;
-              font-size: 0.95em; }
+}
 
 tr.box_impair {
                 background: #eeeedd;
                 font-family: Helvetica, Verdana;
-                font-size: 0.95em; }
+}
 
 tr.fiche {
            font-family: Helvetica, Verdana;
-           font-size: 0.6em; }
+}
 
 td.delete {
   background: red;
   font-weight: bold;
-  }
+}
 
 td.small {
-           font-size: 10px;
-           }
+  font-size: <?php print empty($conf->browser->phone)?'10':'9'; ?>px;
+}
 
 
 /* ============================================================================== */
@@ -1017,7 +1004,7 @@ table.valid {
 #dhtmltooltip
 {
 position: absolute;
-width: 450px;
+width: <?php print dol_size(450,'width'); ?>px;
 border-top: solid 1px #BBBBBB;
 border-left: solid 1px #BBBBBB;
 border-right: solid 1px #444444;
diff --git a/htdocs/theme/rodolphe/rodolphe.css.php b/htdocs/theme/rodolphe/rodolphe.css.php
index 82d3737af52..0ce0a513a2d 100644
--- a/htdocs/theme/rodolphe/rodolphe.css.php
+++ b/htdocs/theme/rodolphe/rodolphe.css.php
@@ -34,6 +34,7 @@ if (! defined('NOREQUIREDB'))    define('NOREQUIREDB','1');
 
 //require_once("../../conf/conf.php");
 require_once("../../master.inc.php");
+require_once(DOL_DOCUMENT_ROOT."/lib/functions.lib.php");
 
 // Define css type
 header('Content-type: text/css');
@@ -950,7 +951,7 @@ table.valid {
 #dhtmltooltip
 {
 position: absolute;
-width: 450px;
+width: <?php print dol_size(450,'width'); ?>px;
 border: 1px solid #444444;
 padding: 2px;
 background-color: lightyellow;
diff --git a/htdocs/theme/yellow/yellow.css.php b/htdocs/theme/yellow/yellow.css.php
index 62f183eca50..507c2638e8f 100644
--- a/htdocs/theme/yellow/yellow.css.php
+++ b/htdocs/theme/yellow/yellow.css.php
@@ -33,6 +33,7 @@ if (! defined('NOREQUIREDB'))    define('NOREQUIREDB','1');
 
 //require_once("../../conf/conf.php");
 require_once("../../master.inc.php");
+require_once(DOL_DOCUMENT_ROOT."/lib/functions.lib.php");
 
 // Define css type
 header('Content-type: text/css');
@@ -993,7 +994,7 @@ table.valid {
 #dhtmltooltip
 {
 position: absolute;
-width: 450px;
+width: <?php print dol_size(450,'width'); ?>px;
 border: 1px solid #444444;
 padding: 2px;
 background-color: lightyellow;
diff --git a/htdocs/user/passwordforgotten.php b/htdocs/user/passwordforgotten.php
index 8a512ce0e13..4283fa7e8db 100644
--- a/htdocs/user/passwordforgotten.php
+++ b/htdocs/user/passwordforgotten.php
@@ -167,12 +167,13 @@ print '<link rel="stylesheet" type="text/css" href="'.DOL_URL_ROOT.'/'.$conf->cs
 print '<style type="text/css">'."\n";
 print '<!--'."\n";
 print '#login {';
-print '  margin-top: 70px;';
-print '  margin-bottom: 30px;';
+print '  margin-top: '.(empty($conf->browser->phone)?'70px;':'10px;');
+print '  margin-bottom: '.(empty($conf->browser->phone)?'30px;':'5px;');
 print '  text-align: center;';
 print '  font: 10px arial,helvetica;';
 print '}'."\n";
 print '#login table {';
+if (empty($conf->browser->phone)) print '  width: 498px;';
 print '  border: 1px solid #C0C0C0;';
 if (file_exists(DOL_DOCUMENT_ROOT.'/theme/'.$conf->theme.'/img/login_background.png'))
 {
@@ -203,7 +204,7 @@ print '<input type="hidden" name="token" value="'.$_SESSION['newtoken'].'">';
 print '<input type="hidden" name="action" value="buildnewpassword">'."\n";
 
 // Table 1
-print '<table cellpadding="0" cellspacing="0" border="0" align="center" width="498">'."\n";
+print '<table class="login" cellpadding="0" cellspacing="0" border="0" align="center">'."\n";
 if (file_exists(DOL_DOCUMENT_ROOT.'/logo.png'))
 {
   print '<tr><td colspan="3" style="text-align:center;">';
@@ -222,7 +223,7 @@ if ($mode == 'dolibarr' || $mode == 'dolibarr_mdb2') $disabled='';
 if ($conf->global->MAIN_SECURITY_ENABLE_SENDPASSWORD) $disabled='';				// To force button enabled
 
 // Table 2
-print '<table cellpadding="2" align="center" width="498">'."\n";
+print '<table class="login" cellpadding="2" align="center">'."\n";
 
 print '<tr><td colspan="3">&nbsp;</td></tr>'."\n";
 
@@ -248,9 +249,14 @@ elseif (is_readable(DOL_DOCUMENT_ROOT.'/theme/'.$conf->theme.'/img/login_logo.pn
 {
 	$urllogo=DOL_URL_ROOT.'/theme/'.$conf->theme.'/img/login_logo.png';
 }
-print '<td rowspan="2" align="center"><img title="'.$title.'" src="'.$urllogo.'"';
-if ($width) print ' width="'.$width.'"';
-print '></td>';
+print '<td rowspan="2" align="center">';
+if (empty($conf->browser->phone))
+{
+	print '<img title="'.$title.'" src="'.$urllogo.'"';
+	if ($width) print ' width="'.$width.'"';
+	print '>';
+}
+print '</td>';
 print '</tr>'."\n";
 
 
@@ -262,7 +268,9 @@ if (function_exists("imagecreatefrompng") && ! $disabled)
 
 	print '<table><tr>';
 	print '<td><input id="securitycode" class="flat" type="text" size="6" maxlength="5" name="code" tabindex="2"></td>';
-	print '<td><img src="'.DOL_URL_ROOT.'/lib/antispamimage.php" border="0" width="128" height="36"></td>';
+	$width=128;$height=36;
+	if (! empty($conf->browser->phone)) $width=64; $height=24;
+	print '<td><img src="'.DOL_URL_ROOT.'/lib/antispamimage.php" border="0" width="'.$width.'" height="'.$height.'"></td>';
 	print '<td><a href="'.$_SERVER["PHP_SELF"].'">'.img_refresh().'</a></td>';
 	print '</tr></table>';