diff --git a/app/view/Classement/display.html b/app/view/Classement/display.html
index d2caf5adb71d3bd6dcf88a7d954dc1cf99d076a2..b0c1f6f3b64e0a75b8c8267055a08b5ca583028e 100644
--- a/app/view/Classement/display.html
+++ b/app/view/Classement/display.html
@@ -1,7 +1,7 @@
-
-<?php $page_title = "Classement"; 
-		$RACINE = "../../.."; ?>
-<?php include(ROOT."/app/view/Includes/header.include.html"); ?>
+<?php 
+	$page_title = "Classement"; 
+	include(ROOT."/app/view/Includes/header.include.html");
+?>
 
 	<article>
 		<h1>Page permettant d'afficher un classement, global ou pour un jeu donné.</h1>
diff --git a/app/view/Connexion/displayForm.html b/app/view/Connexion/displayForm.html
index 594c44f870db515d2aff0a2ef90781b7a3cc6430..064cd0a7e5eb6a8e9805ca28fc827940019ff590 100644
--- a/app/view/Connexion/displayForm.html
+++ b/app/view/Connexion/displayForm.html
@@ -1,7 +1,8 @@
-<?php session_start(); ?>
-<?php $page_title = "Formulaire de connexion"; 
-		$RACINE = ".."; ?>
-<?php include(ROOT."/app/view/Includes/header.include.html"); ?>
+<?php 
+	session_start();
+	$page_title = "Formulaire de connexion"; 
+	include(ROOT."/app/view/Includes/header.include.html");
+?>
 
 
 	<?php if(isset($_SESSION['connexionErrCode'])) { // si message d'erreur
diff --git a/app/view/Connexion/displayValid.html b/app/view/Connexion/displayValid.html
index 8a6ddf3dde253dab4d0775b517ee8727a6a8689c..84ee2b7e9b03c8f81444288addf24e7538c213c7 100644
--- a/app/view/Connexion/displayValid.html
+++ b/app/view/Connexion/displayValid.html
@@ -1,7 +1,7 @@
-
-<?php $page_title = "Connexion réussie"; 
-		$RACINE = "../.."; ?>
-<?php include(ROOT."/app/view/Includes/header.include.html"); ?>
+<?php 
+	$page_title = "Connexion réussie"; 
+	include(ROOT."/app/view/Includes/header.include.html"); 
+?>
 
 	<article class="msg-valide"><h2>Vous êtes connecté !</h2></article>
 	<article>
diff --git a/app/view/Error/error404.html b/app/view/Error/error404.html
index 61ea1ecdb0f06437ddb2a0f1676f4a7e93edf27a..b5cda4d17d55d5816c792eccfc9208b05ad3b139 100644
--- a/app/view/Error/error404.html
+++ b/app/view/Error/error404.html
@@ -1,12 +1,13 @@
+<?php 
+	$page_title = "Erreur 404"; 
+	include(ROOT."/app/view/Includes/header.include.html"); 
+?>
 
-<?php $page_title = "Erreur 404"; 
-	$RACINE = "..";
-	?>
-<?php include(ROOT."/app/view/Includes/header.include.html"); ?>
 	<article class="msg-erreur">
 		<h2>Erreur 404</h2>
 	</article>
 	<article>
 		<h3>La page que vous demandez est inaccessible, ou n'existe pas (ou plus...)</h3>
 	</article>
+
 <?php include(ROOT."/app/view/Includes/footer.include.html"); ?>
diff --git a/app/view/Index/display.html b/app/view/Index/display.html
index dc231e11698a77f3041d0076801774dc6f308f89..853e33dcc661a9c542fb12a8ac89216a06e7a732 100644
--- a/app/view/Index/display.html
+++ b/app/view/Index/display.html
@@ -1,6 +1,7 @@
-<?php $page_title = "Titre de la page d'index du site de classement de jeux de plateaux pour le projet web ENSIIE 2016, et ce titre est beaucoup trop long !"; 
-		$RACINE = ".."; ?>
-<?php include(ROOT."/app/view/Includes/header.include.html"); ?>
+<?php 
+	$page_title = "Titre de la page d'index du site de classement de jeux de plateaux pour le projet web ENSIIE 2016, et ce titre est beaucoup trop long !"; 
+	include(ROOT."/app/view/Includes/header.include.html"); 
+?>
 
     <article>
 		<h1>Exemple de page d'accueil</h1>
@@ -27,5 +28,5 @@
 		</ul>
 		
     </article>
+	
 <?php include(ROOT."/app/view/Includes/footer.include.html"); ?>
-
diff --git a/app/view/Jeu/display.html b/app/view/Jeu/display.html
index 0d57d2eab2ae7420796868a154bdfcc2189a7614..eb02f8351e2e6b42f1ffe6bba7957e7ce95960bb 100644
--- a/app/view/Jeu/display.html
+++ b/app/view/Jeu/display.html
@@ -1,10 +1,11 @@
-<?php $page_title = "Fiche du jeu ".$this->jeu->nom; 
-		$RACINE = "../.."; ?>
-<?php include(ROOT."/app/view/Includes/header.include.html"); ?>
+<?php 
+	$page_title = "Fiche du jeu ".$this->jeu->nom; 
+	include(ROOT."/app/view/Includes/header.include.html"); 
+?>
 
         <article>
             <h2><?php echo $this->jeu->nom; ?></h2>
-            <aside class="jeu-image"><img src="<?php echo $RACINE; ?>/app/view/Includes/images/Cosmic_Encounter_(FFG).jpg" alt="Logo du jeu <?php echo $this->jeu->nom; ?>" />
+            <aside class="jeu-image"><img src="<?php echo BASE_URL; ?>/images/Cosmic_Encounter_(FFG).jpg" alt="Logo du jeu <?php echo $this->jeu->nom; ?>" />
             </aside>
             <div class="row">
                 <p class="col-7">
@@ -16,11 +17,11 @@
         <div class="classement-card">
             <table class="classement-table">
                 <tr><th>N°</th><th colspan="2">Joueur</th><th>Score</th></tr>
-                <tr><td>1</td><td><a href="profil.html"><img src="<?php echo $RACINE; ?>/app/view/Includes/images/dummy_web_page.jpg" alt="Image de profil de <nom>" class="classement-profil-img"></a></td><td><a href="profil.html">Gaston</a></td><td>3000000</td></tr>
-                <tr><td>2</td><td><a href="profil.html"><img src="<?php echo $RACINE; ?>/app/view/Includes/images/profil_42.jpg" alt="Image de profil de <nom>" class="classement-profil-img"></a></td><td><a href="profil.html">Laurent</a></td><td>150000</td></tr>
-                <tr><td>3</td><td><a href="profil.html"><img src="<?php echo $RACINE; ?>/app/view/Includes/images/dummy_web_page.jpg" alt="Image de profil de <nom>" class="classement-profil-img"></a></td><td><a href="profil.html">Jerémy</a></td><td>15200</td></tr>
-                <tr><td>4</td><td><a href="profil.html"><img src="<?php echo $RACINE; ?>/app/view/Includes/images/profil_42.jpg" alt="Image de profil de <nom>" class="classement-profil-img"></a></td><td><a href="profil.html">Lucas</a></td><td>500</td></tr>
-                <tr><td>5</td><td><a href="profil.html"><img src="<?php echo $RACINE; ?>/app/view/Includes/images/dummy_web_page.jpg" alt="Image de profil de <nom>" class="classement-profil-img"></a></td><td><a href="profil.html">Christophe</a></td><td>-400</td></tr>
+                <tr><td>1</td><td><a href="profil.html"><img src="<?php echo BASE_URL; ?>/images/dummy_web_page.jpg" alt="Image de profil de <nom>" class="classement-profil-img"></a></td><td><a href="profil.html">Gaston</a></td><td>3000000</td></tr>
+                <tr><td>2</td><td><a href="profil.html"><img src="<?php echo BASE_URL; ?>/images/profil_42.jpg" alt="Image de profil de <nom>" class="classement-profil-img"></a></td><td><a href="profil.html">Laurent</a></td><td>150000</td></tr>
+                <tr><td>3</td><td><a href="profil.html"><img src="<?php echo BASE_URL; ?>/images/dummy_web_page.jpg" alt="Image de profil de <nom>" class="classement-profil-img"></a></td><td><a href="profil.html">Jerémy</a></td><td>15200</td></tr>
+                <tr><td>4</td><td><a href="profil.html"><img src="<?php echo BASE_URL; ?>/images/profil_42.jpg" alt="Image de profil de <nom>" class="classement-profil-img"></a></td><td><a href="profil.html">Lucas</a></td><td>500</td></tr>
+                <tr><td>5</td><td><a href="profil.html"><img src="<?php echo BASE_URL; ?>/images/dummy_web_page.jpg" alt="Image de profil de <nom>" class="classement-profil-img"></a></td><td><a href="profil.html">Christophe</a></td><td>-400</td></tr>
 
             </table>
         </div>
diff --git a/app/view/Jeu/displayFormAdd.html b/app/view/Jeu/displayFormAdd.html
index 8e62b4691b7988c81311799306d6af7925321612..4c8dc20543eaceaff314de585c8277051779f0e6 100644
--- a/app/view/Jeu/displayFormAdd.html
+++ b/app/view/Jeu/displayFormAdd.html
@@ -1,8 +1,8 @@
-<?php session_start(); ?>
-
-<?php $page_title = "Formulaire de demande d'ajout de jeu"; 
-		$RACINE = ".."; ?>
-<?php include(ROOT."/app/view/Includes/header.include.html"); ?>
+<?php 
+	session_start();
+	$page_title = "Formulaire de demande d'ajout de jeu"; 
+	include(ROOT."/app/view/Includes/header.include.html");
+?>
 
 
 	<?php if(isset($_SESSION['addRequestErrCode'])) {
@@ -23,6 +23,5 @@
 		   </form>
         </div>
     </article>
-   
 	
 <?php include(ROOT."/app/view/Includes/footer.include.html"); ?>
diff --git a/app/view/Jeu/displayListe.html b/app/view/Jeu/displayListe.html
index 08097e5bd0b803458534185f7d86f87bacb35362..70c08d95d5710cb634c9ad0b6657de22bbbdc960 100644
--- a/app/view/Jeu/displayListe.html
+++ b/app/view/Jeu/displayListe.html
@@ -1,7 +1,7 @@
-<?php $page_title = "Liste des jeux"; 
-		$RACINE = ".."; ?>
-<?php include(ROOT."/app/view/Includes/header.include.html"); ?>
-
+<?php 
+	$page_title = "Liste des jeux"; 
+	include(ROOT."/app/view/Includes/header.include.html");
+?>
 
 	<?php 
 	$cpt = 1;
diff --git a/app/view/Jeu/displayRequestValid.html b/app/view/Jeu/displayRequestValid.html
index 98522837d2c007e4a6bfc626dc52cdcda263cef1..460253c8265ccffc05eff72ea126f2e1280a4739 100644
--- a/app/view/Jeu/displayRequestValid.html
+++ b/app/view/Jeu/displayRequestValid.html
@@ -1,6 +1,7 @@
-<?php $page_title = "Demande enregistrée"; 
-		$RACINE = "../.."; ?>
-<?php include(ROOT."/app/view/Includes/header.include.html"); ?>
+<?php 
+	$page_title = "Demande enregistrée"; 
+	include(ROOT."/app/view/Includes/header.include.html");
+?>
 
 	<article class="msg-valide"><h2>Votre demande a été enregistrée !</h2></article>
 	<article>
diff --git a/app/view/Partie/displayForm.html b/app/view/Partie/displayForm.html
index ca37245d0ea8de27b8477610213dc2f063d1c874..cb5d00e9bd4d7dc58a6cb5506a1129ca24a22437 100644
--- a/app/view/Partie/displayForm.html
+++ b/app/view/Partie/displayForm.html
@@ -1,9 +1,8 @@
+<?php 
+	$page_title = "Formulaire d'ajout de partie"; 
+	include(ROOT."/app/view/Includes/header.include.html"); 
+?>
 
-<?php $page_title = "Formulaire d'ajout de partie"; 
-		$RACINE = ".."; ?>
-<?php include(ROOT."/app/view/Includes/header.include.html"); ?>
-
-	
     <article>
         <h2>Formulaire d'ajout de partie</h2>
         <div class="addjeu-form">
@@ -30,5 +29,4 @@
 		</div>
 	</article>
 
-	
 <?php include(ROOT."/app/view/Includes/footer.include.html"); ?>
diff --git a/app/view/Partie/displayValid.html b/app/view/Partie/displayValid.html
index 25c7d3754238098feed929990e41b889946de725..aed2a7beffd4707b7693f559ae509e4cf7736cab 100644
--- a/app/view/Partie/displayValid.html
+++ b/app/view/Partie/displayValid.html
@@ -1,7 +1,7 @@
-
-<?php $page_title = "Formulaire d'ajout de partie"; 
-		$RACINE = "../.."; ?>
-<?php include(ROOT."/app/view/Includes/header.include.html"); ?>
+<?php 
+	$page_title = "Formulaire d'ajout de partie"; 
+	include(ROOT."/app/view/Includes/header.include.html"); 
+?>
 
 	<article class="msg-valide"><h2>La partie a été enregistrée !</h2></article>
 	<article>
diff --git a/app/view/Profil/display.html b/app/view/Profil/display.html
index a7afc2706627c468993640f1209a1482cbf7701b..7e94aaeffce94a7f438b71db4329e8e51b4cac0f 100644
--- a/app/view/Profil/display.html
+++ b/app/view/Profil/display.html
@@ -1,11 +1,12 @@
-<?php $page_title = "Profil de ".$this->profil->pseudo; 
-		$RACINE = "../.."; ?>
-<?php include(ROOT."/app/view/Includes/header.include.html"); ?>
+<?php 
+	$page_title = "Profil de ".$this->profil->pseudo; 
+	include(ROOT."/app/view/Includes/header.include.html"); 
+?>
 	
 	<article>
         <h2><?php echo $this->profil->pseudo; ?></h2>
         <aside class="profil-image">
-			<img src="<?php echo $RACINE; ?>/app/view/Includes/images/profil_42.jpg" alt="Photo de profil de <?php echo $this->profil->pseudo; ?>" />
+			<img src="<?php echo BASE_URL; ?>/images/profil_42.jpg" alt="Photo de profil de <?php echo $this->profil->pseudo; ?>" />
         </aside>
         <div class="row">
 			<ul class="col-4 pref">
@@ -26,19 +27,19 @@
         <div class="col-6">
             <h3 class="stat-title">Jeux préférés</h3>
             <table class="jeux-preferes">
-                <tr><td><img src="<?php echo $RACINE; ?>/app/view/Includes/images/Cosmic_Encounter_(FFG).jpg" alt="logo jeu <>" /></td><td>Rencontres Cosmiques</td></tr>
-                <tr><td><img src="<?php echo $RACINE; ?>/app/view/Includes/images/Cosmic_Encounter_(FFG).jpg" alt="logo jeu <>" /></td><td>Rencontres Cosmiques</td></tr>
+                <tr><td><img src="<?php echo BASE_URL; ?>/images/Cosmic_Encounter_(FFG).jpg" alt="logo jeu <>" /></td><td>Rencontres Cosmiques</td></tr>
+                <tr><td><img src="<?php echo BASE_URL; ?>/images/Cosmic_Encounter_(FFG).jpg" alt="logo jeu <>" /></td><td>Rencontres Cosmiques</td></tr>
             </table>
         </div>
 
         <div class="col-6">
             <h3 class="stat-title">Meilleurs classements</h3>
             <table class="jeux-preferes">
-                <tr><td>1</td><td><img src="<?php echo $RACINE; ?>/app/view/Includes/images/Cosmic_Encounter_(FFG).jpg" alt="logo jeu <>" /></td><td>Rencontres Cosmiques</td><td>1e</td></tr>
-                <tr><td>2</td><td><img src="<?php echo $RACINE; ?>/app/view/Includes/images/Cosmic_Encounter_(FFG).jpg" alt="logo jeu <>" /></td><td>Rencontres Cosmiques</td><td>2e</td></tr>
-                <tr><td>3</td><td><img src="<?php echo $RACINE; ?>/app/view/Includes/images/Cosmic_Encounter_(FFG).jpg" alt="logo jeu <>" /></td><td>Rencontres Cosmiques</td><td>8e</td></tr>
-                <tr><td>4</td><td><img src="<?php echo $RACINE; ?>/app/view/Includes/images/Cosmic_Encounter_(FFG).jpg" alt="logo jeu <>" /></td><td>Rencontres Cosmiques</td><td>9e</td></tr>
-                <tr><td>5</td><td><img src="<?php echo $RACINE; ?>/app/view/Includes/images/Cosmic_Encounter_(FFG).jpg" alt="logo jeu <>" /></td><td>Rencontres Cosmiques</td><td>15e</td></tr>
+                <tr><td>1</td><td><img src="<?php echo BASE_URL; ?>/images/Cosmic_Encounter_(FFG).jpg" alt="logo jeu <>" /></td><td>Rencontres Cosmiques</td><td>1e</td></tr>
+                <tr><td>2</td><td><img src="<?php echo BASE_URL; ?>/images/Cosmic_Encounter_(FFG).jpg" alt="logo jeu <>" /></td><td>Rencontres Cosmiques</td><td>2e</td></tr>
+                <tr><td>3</td><td><img src="<?php echo BASE_URL; ?>/images/Cosmic_Encounter_(FFG).jpg" alt="logo jeu <>" /></td><td>Rencontres Cosmiques</td><td>8e</td></tr>
+                <tr><td>4</td><td><img src="<?php echo BASE_URL; ?>/images/Cosmic_Encounter_(FFG).jpg" alt="logo jeu <>" /></td><td>Rencontres Cosmiques</td><td>9e</td></tr>
+                <tr><td>5</td><td><img src="<?php echo BASE_URL; ?>/images/Cosmic_Encounter_(FFG).jpg" alt="logo jeu <>" /></td><td>Rencontres Cosmiques</td><td>15e</td></tr>
             </table>
             <div class="more-link"><a href="" >Plus...</a></div>
 
@@ -50,18 +51,18 @@
 				<div class="col-6">
 					<h3 class="stat-title">Jeux préférés</h3>
 					<table class="jeux-preferes">
-						<tr><td><img src="<?php echo $RACINE; ?>/app/view/Includes/images/Cosmic_Encounter_(FFG).jpg" alt="logo jeu <>" /></td><td>Rencontres Cosmiques</td></tr>
-						<tr><td><img src="<?php echo $RACINE; ?>/app/view/Includes/images/Cosmic_Encounter_(FFG).jpg" alt="logo jeu <>" /></td><td>Rencontres Cosmiques</td></tr>
+						<tr><td><img src="<?php echo BASE_URL; ?>/images/Cosmic_Encounter_(FFG).jpg" alt="logo jeu <>" /></td><td>Rencontres Cosmiques</td></tr>
+						<tr><td><img src="<?php echo BASE_URL; ?>/images/Cosmic_Encounter_(FFG).jpg" alt="logo jeu <>" /></td><td>Rencontres Cosmiques</td></tr>
 					</table>
 				</div>
 			<div class="col-6">
 				<h3 class="stat-title">Pire classements</h3>
 				<table class="jeux-preferes">
-					<tr><td>1</td><td><img src="<?php echo $RACINE; ?>/app/view/Includes/images/Cosmic_Encounter_(FFG).jpg" alt="logo jeu <>" /></td><td>Rencontres Cosmiques</td><td>500e</td></tr>
-					<tr><td>2</td><td><img src="<?php echo $RACINE; ?>/app/view/Includes/images/Cosmic_Encounter_(FFG).jpg" alt="logo jeu <>" /></td><td>Rencontres Cosmiques</td><td>300e</td></tr>
-					<tr><td>3</td><td><img src="<?php echo $RACINE; ?>/app/view/Includes/images/Cosmic_Encounter_(FFG).jpg" alt="logo jeu <>" /></td><td>Rencontres Cosmiques</td><td>250e</td></tr>
-					<tr><td>4</td><td><img src="<?php echo $RACINE; ?>/app/view/Includes/images/Cosmic_Encounter_(FFG).jpg" alt="logo jeu <>" /></td><td>Rencontres Cosmiques</td><td>200e</td></tr>
-					<tr><td>5</td><td><img src="<?php echo $RACINE; ?>/app/view/Includes/images/Cosmic_Encounter_(FFG).jpg" alt="logo jeu <>" /></td><td>Rencontres Cosmiques</td><td>100e</td></tr>
+					<tr><td>1</td><td><img src="<?php echo BASE_URL; ?>/images/Cosmic_Encounter_(FFG).jpg" alt="logo jeu <>" /></td><td>Rencontres Cosmiques</td><td>500e</td></tr>
+					<tr><td>2</td><td><img src="<?php echo BASE_URL; ?>/images/Cosmic_Encounter_(FFG).jpg" alt="logo jeu <>" /></td><td>Rencontres Cosmiques</td><td>300e</td></tr>
+					<tr><td>3</td><td><img src="<?php echo BASE_URL; ?>/images/Cosmic_Encounter_(FFG).jpg" alt="logo jeu <>" /></td><td>Rencontres Cosmiques</td><td>250e</td></tr>
+					<tr><td>4</td><td><img src="<?php echo BASE_URL; ?>/images/Cosmic_Encounter_(FFG).jpg" alt="logo jeu <>" /></td><td>Rencontres Cosmiques</td><td>200e</td></tr>
+					<tr><td>5</td><td><img src="<?php echo BASE_URL; ?>/images/Cosmic_Encounter_(FFG).jpg" alt="logo jeu <>" /></td><td>Rencontres Cosmiques</td><td>100e</td></tr>
 				</table>
 				<div class="more-link"><a href="" >Plus...</a></div>
 			</div>
diff --git a/app/view/Register/displayForm.html b/app/view/Register/displayForm.html
index 26a22e94e730e73614178000173ffa8c509f8f3f..dce6e51568d1c68fc1f8f0ad5d4fa2f78841fc34 100644
--- a/app/view/Register/displayForm.html
+++ b/app/view/Register/displayForm.html
@@ -1,15 +1,19 @@
-<?php session_start(); ?>
-<?php $page_title = "Formulaire d'inscription"; 
-		$RACINE = ".."; ?>
-<?php include(ROOT."/app/view/Includes/header.include.html"); ?>
+<?php 
+	session_start(); 
+	
+	$page_title = "Formulaire d'inscription"; 
+	include(ROOT."/app/view/Includes/header.include.html");
+?>
 
 
-	<?php if(isset($_SESSION['registerErrCode'])) { // si message d'erreur
-		$errCode = $_SESSION['registerErrCode'];
-		$errMsg = ($errCode == 2) ? '<h3>Pseudo déjà utilisé !</h3>' : '<h3>Adresse e-mail déjà utilisée !</h3>'; // on détermine le message à afficher
-		echo '<article class="msg-erreur">'.$errMsg.'</article>'; // on affiche le message
-		unset($_SESSION['registerErrCode']); // on retire la variable de session
-	} ?>
+	<?php 
+		if(isset($_SESSION['registerErrCode'])) { // si message d'erreur
+			$errCode = $_SESSION['registerErrCode'];
+			$errMsg = ($errCode == 2) ? '<h3>Pseudo déjà utilisé !</h3>' : '<h3>Adresse e-mail déjà utilisée !</h3>'; // on détermine le message à afficher
+			echo '<article class="msg-erreur">'.$errMsg.'</article>'; // on affiche le message
+			unset($_SESSION['registerErrCode']); // on retire la variable de session
+		}
+	?>
 	
 	
     <article>
diff --git a/app/view/Register/displayValid.html b/app/view/Register/displayValid.html
index 3937016d60b3f7ad3abbf7c2b4d678dbffb5e2dd..cd0f28841428f5f2ec6e28fc553828c4964a0aca 100644
--- a/app/view/Register/displayValid.html
+++ b/app/view/Register/displayValid.html
@@ -1,6 +1,7 @@
-<?php $page_title = "Inscription réussie"; 
-		$RACINE = "../.."; ?>
-<?php include(ROOT."/app/view/Includes/header.include.html"); ?>
+<?php 
+	$page_title = "Inscription réussie"; 
+	include(ROOT."/app/view/Includes/header.include.html");
+?>
 
 	<article class="msg-valide"><h2>Vous êtes maintenant inscrit !</h2></article>
 	<article>