diff --git a/design/broken_noise.png b/design/broken_noise.png
new file mode 100644
index 0000000..fe5857f
Binary files /dev/null and b/design/broken_noise.png differ
diff --git a/design/style.css b/design/style.css
index 44b2f64..44449c2 100644
--- a/design/style.css
+++ b/design/style.css
@@ -15,11 +15,11 @@ a {	color: black;	text-decoration: none;}
 .private .icon:hover{color:rgba(200,0,0,1);background-color:rgba(255,0,0,0.5);border-color:rgba(255,0,0,0.8);text-shadow:none;box-shadow: 0 0 1px red}
 .public .icon:hover{color:rgba(0,200,0,1);background-color:rgba(0,255,0,0.5);border-color:rgba(0,255,0,0.8);text-shadow:none;box-shadow: 0 0 1px green}
 .public .icon.suppr:hover,.private .icon.suppr:hover{color:pink;background-color:rgba(255,0,0,0.9);border-color:rgba(255,0,0,1);}
-input{outline:none;-moz-border-radius: 5px;  -webkit-border-radius: 5px;  border-radius: 5px;    height:25px;padding : 3px ; vertical-align: bottom; margin-top : 3px ;}
+input{font-family: times,serif;outline:none; font-size:16px;border-radius: 3px; height:25px;padding : 3px ; vertical-align: bottom; margin-top : 3px ;}
 input[type=text]{width:80%;min-width:200px; background-color:rgba(255,255,255,0.8);border:1px solid #444;border-top-color:#333;border-bottom-color:#aaa; -moz-box-shadow: inset 0 1px 3px #000000; -webkit-box-shadow: inset 0 1px 3px #000000; box-shadow: inset 0 1px 3px #000000; }
 input[type=text]:hover{background-color:rgba(200,255,200,0.8);-moz-box-shadow: inset 0 1px 3px #040; -webkit-box-shadow: inset 0 1px 3px #040; box-shadow: inset 0 1px 3px #040;   }
 input[type=text]:focus{background-color:rgba(200,255,200,0.9);-moz-box-shadow: inset 0 0 3px #040; -webkit-box-shadow: inset 0 0 3px #040; box-shadow: inset 0 0 3px #040;   }
-input[type=submit]{cursor: pointer;  border:1px solid #494;border-bottom-color:#272;border-top-color:#afa; background-color:rgba(0,200,0,0.8); -moz-box-shadow: 0 1px 2px #080; -webkit-box-shadow: 0 1px 2px #080; box-shadow: 0 1px 2px #080; -ms-filter: "progid:DXImageTransform.Microsoft.Shadow(Strength=2, Direction=135, Color='#000')"; filter: progid:DXImageTransform.Microsoft.Shadow(Strength=2, Direction=135, Color='#000');  }
+input[type=submit]{border:1px solid green;cursor: pointer; color:lightgreen; text-shadow: 0 1px 1px darkgreen; display:inline-block;border-radius:3px;padding:2px;margin:1px;background:rgba(100,255,100,0.4);}
 input[type=submit]:hover{ background-color:rgba(0,255,0,0.8);}
 input[type=submit]:active{border-color:black; background-color:rgba(0,255,0,0.8);}
 #____q{margin-top:20px;}
diff --git a/index.php b/index.php
index 475e0a9..36d09b6 100644
--- a/index.php
+++ b/index.php
@@ -54,9 +54,6 @@ if (!creer_dossier($GLOBAL['public_data_folder'], TRUE)) { die('Cant create '.$G
 if (is_file($GLOBAL['data_folder'].'/tags.txt')){$GLOBAL['tag_array']=unstore($GLOBAL['data_folder'].'/tags.txt');}else{$GLOBAL['tag_array']=array('public'=>array(),'private'=>array());store($GLOBAL['data_folder'].'/tags.txt',$GLOBAL['tag_array']);}
 if (!isset($GLOBAL['tag_array']['public'])){$GLOBAL['tag_array']['public']=array();};
 if (!isset($GLOBAL['tag_array']['private'])){$GLOBAL['tag_array']['private']=array();};
-	
-
-
 
 // Fonctions
 function aff($a,$stop=true){echo 'Arret a la ligne '.__LINE__.' du fichier '.__FILE__.'<pre>';var_dump($a);echo '</pre>';if ($stop){exit();}}
@@ -76,6 +73,7 @@ function deltags($tags,$path,$id=false,$status=false){
 	if (is_string($tags)){$tags=explode(' ',$tags);}
 	if (!$status){$status=statuspath($path);}
 	if (!$id){$id=idfrompath($path);}
+
 	foreach($tags as $tag){
 		if (isset($GLOBAL['tag_array'][$status][$id])){
 			$GLOBAL['tag_array'][$status][$id]=trim(str_replace(' '.$tag.' ','',' '.$GLOBAL['tag_array'][$status][$id].' '));
@@ -94,9 +92,12 @@ function settags($tags,$path,$id=false,$status=false){
 function link2favicon($dir){
 	if (!is_dir($dir)){return '<link rel="shortcut icon" type="/image/png" href="design/favicon2.png">';}
 	$favs=glob($dir.'/*favicon*');
-	$fav=basename($favs[0]);
-	$extension=pathinfo($dir,PATHINFO_EXTENSION);
-	echo '<link rel="shortcut icon" type="/image/'.$extension.'" href="'.$dir.'/'.$fav.'">';
+	if (count($favs)>0){$fav=basename($favs[0]);
+		$extension=pathinfo($dir,PATHINFO_EXTENSION);
+		echo '<link rel="shortcut icon" type="/image/'.$extension.'" href="'.$dir.'/'.$fav.'">';
+	}else{
+		echo '<link rel="shortcut icon" type="/image/png" href="design/favicon2.png">';;
+	}
 }
 function search($public='public',$tag=false){
 	global $GLOBAL;
@@ -164,7 +165,6 @@ function tagcloud(){
 			$tags=explode(' ',trim($tag));
 			foreach ($tags as $t){
 				if (!isset($array['private'][$t]['nb'])){$array['private'][$t]['nb']=1;}else{$array['private'][$t]['nb']++;}
-				//if (!isset($array['private'][$t]['status'])){$array[$t]['status']='private';}
 			}
 		}
 	}
@@ -172,6 +172,7 @@ function tagcloud(){
 		$tags=explode(' ',trim($tag));
 		foreach ($tags as $t){
 			if (!isset($array['public'][$t]['nb'])){$array['public'][$t]['nb']=1;}else{$array['public'][$t]['nb']++;}
+			//if (!isset($array[$t]['status'])){$array[$t]['status']='public';}
 		}
 	}
 
@@ -733,7 +734,6 @@ function complete_url($url) {
 }
 
 function add_table_and_replace(&$data, $retrievable, &$match1, $match, $url_p, $type) {
-	global $GLOBAL;
 	// get the filenam (basename)
 	global $GLOBAL;
 	$nom_fichier = (preg_match('#^https?://#', $match)) ? pathinfo(parse_url($match, PHP_URL_PATH), PATHINFO_BASENAME) : pathinfo($match, PATHINFO_BASENAME);