ajout bouton" retour accueil" sur page highscores

code/highscore_button_displayer.js

@@ -129,3 +129,10 @@ function play()
     setCookie("pause",(document.getElementById("pause0").checked ? 0 : 1),30);
     window.location.replace("./game.html?mode="+modeSelected+"&diff="+diffSelected+"&pseudo="+document.getElementById("field_pseudo").value);
 }
+
+document.getElementById("btn_back").width=size;
+
+function index()
+{
+    window.location.replace("./");
+}

code/highscores.php

@@ -95,7 +95,7 @@
         <img id="btn_play" src="ress/button_play.png" onClick="play()"/>
         <img id="btn_play_des" src="ress/button_play_desac.png"/>
     </div>
-
+    <img id="btn_back" src="ress/button_back.png" class="back" onClick="index()"/>
     <script src="bakery.js"></script>
     <script src="highscore_button_displayer.js"></script>
     <script src="themeSwitcher.js"></script>