diff --git a/Timeline/css/modal.css b/Timeline/css/modal.css
index 41f9f66e38f27a69ed44dad200b4402a1cf1cfb6..540d27bcb95771b4772e83b9baa2e18496fc778d 100755
--- a/Timeline/css/modal.css
+++ b/Timeline/css/modal.css
@@ -1,4 +1,4 @@
-.vote {
+.vote, .vote:focus, .vote:active {
     float : left;
     background-color: #52b3da;
     color: white;
@@ -47,7 +47,9 @@
     border-color:#66CC33;
 }
 
-
+.glyphicon-send {
+    color : white;
+}
 .btn-circle span { padding-right: 6px; }
 
 .tab-content {
@@ -62,4 +64,8 @@ img {
     margin-right: auto;
     margin-left: auto;
     max-height: 400px;
+}
+
+.nav-tabs a, .nav-tabs a:hover{
+    color:black;
 }
\ No newline at end of file
diff --git a/Timeline/js/modal.js b/Timeline/js/modal.js
index e16d49bc4c5dd71f63d1dd6b75632e1896a2ce7b..64dc0e03abd82f7316fec78760d260111ec45030 100755
--- a/Timeline/js/modal.js
+++ b/Timeline/js/modal.js
@@ -62,6 +62,10 @@ $(document).ready(function (){
                         {
                             $("#like").attr("disabled", true);
                         }
+                        else
+                        {
+                            $("#nbr_like").attr("idphoto", idphoto);
+                        }
 
                     }
                     else
@@ -71,7 +75,33 @@ $(document).ready(function (){
                 }
             });
 
-          
-        }); 
+          $('#like').click(function () {
+            
+            var nombre = $("#nbr_like").text();
+            var idphoto = $("#nbr_like").attr("idphoto");
+
+            $.ajax({
+
+                type:'POST',
+                url:'script_like.php',
+                data:"nombre="+nombre+"&idphoto="+idphoto,
+                success:function(msg) {
+
+                    if(msg == "OK")
+                    {
+                        $("#like").attr("disabled", true);
+
+                        nombre = nombre + 1;
+
+                        $("#nbr_like").html(nombre);
+                    }
+
+                }
+            });
+
+        });
     
+        }); 
+
+        
 });
\ No newline at end of file
diff --git a/Timeline/mes_posts.php b/Timeline/mes_posts.php
index 44cc4e16fdfc78137e6ab86d2f26ec7cd2b0f594..9900ba3740a5ce2ac61766e3aedc21699650a0a9 100755
--- a/Timeline/mes_posts.php
+++ b/Timeline/mes_posts.php
@@ -64,9 +64,9 @@
    <!-- fichier css perso -->
    <link rel="stylesheet" href="css/menu.css">
    <link rel="stylesheet" href="css/mes_posts.css">
-   <link rel="stylesheet" type="text/css" href="css/modal.css">
   <link rel="stylesheet" type="text/css" href="css/buttonLink.css">
-
+  <link rel="stylesheet" type="text/css" href="css/modal.css">
+  
 </head>
 
   <body>
diff --git a/Timeline/modal.php b/Timeline/modal.php
index b5be55016c6d1322257923a1d8e03a09004f0081..834ab2478a81c1d15f43006b9fb6159dfda085a2 100755
--- a/Timeline/modal.php
+++ b/Timeline/modal.php
@@ -61,9 +61,9 @@ echo '</div>';
 echo '</div>';
 
 echo '<div class="modal-footer">';
-echo '<button class="btn btn-primary vote" data-toggle="tooltip" title="Vote pour la photo la plus trash">Trash<span class="badge trash">0</span></button>';
-echo '<button class="btn btn-primary vote" data-toggle="tooltip" title="Vote pour la photo où ça pécho sec">Love<span class="badge love">0</span></button>';
-echo '<button class="btn btn-primary vote" data-toggle="tooltip" title="Photo de toute beauté" id="like">Like<span class="badge like">0</span></button>';
+echo '<button class="btn btn-primary vote" data-toggle="tooltip" title="Vote pour la photo la plus trash">Trash<span class="badge">0</span></button>';
+echo '<button class="btn btn-primary vote" data-toggle="tooltip" title="Vote pour la photo où ça pécho sec">Love<span class="badge">0</span></button>';
+echo '<button class="btn btn-primary vote" data-toggle="tooltip" title="Photo de toute beauté" id="like">Like<span class="badge" id="nbr_like" idphoto="" >0</span></button>';
 echo '</div>';
 
 echo '</div>';
diff --git a/Timeline/script_like.php b/Timeline/script_like.php
new file mode 100755
index 0000000000000000000000000000000000000000..598ae20796439ca69e88dc8515f8fa1eb887e998
--- /dev/null
+++ b/Timeline/script_like.php
@@ -0,0 +1,60 @@
+<?php
+
+session_start();
+
+$id = $_SESSION['login'];
+$nombre = $_POST['nombre'];
+$idphoto = $_POST['idphoto'];
+
+$nombre = $nombre + 1;
+
+function addLike($db, $idphoto, $id) {
+
+	$stmt = $db->prepare("INSERT INTO liker(idphoto, idutilisateur) VALUES (:idphoto,'$id')");
+	$stmt->bindParam(':idphoto', $idphoto);
+	return $stmt->execute();
+}
+
+function upCompteurLike($db, $idphoto, $val) {
+  $stmt = $db->prepare("UPDATE photo SET nblike='$val' WHERE idphoto=:id");
+  $stmt->bindParam(':id', $idphoto);
+  return $stmt->execute();
+}
+
+try{
+
+      /* Connexion à la base de données avec PDO */
+
+       $DB = new PDO("pgsql:host=localhost;dbname=projet_web", "postgres", "root");
+
+       $result = addLike($DB, $idphoto, $id);
+
+       if($result)
+       {
+          $done = upCompteurLike($DB, $idphoto, $nombre);
+          if($done)
+          {
+            echo "OK";
+          }
+           else
+          {
+            echo "erreur";
+          }
+       }
+      else
+      {
+        echo "erreur";
+      }
+      
+   	   $DB = null;
+      
+
+    }
+
+    catch(PDOException $e){
+       echo "Database Error";
+    }
+
+
+
+?>
\ No newline at end of file