diff --git a/case_deux.png b/case_deux.png
new file mode 100644
index 0000000..ed29af6
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diff --git a/case_mine.png b/case_mine.png
new file mode 100644
index 0000000..4de775e
Binary files /dev/null and b/case_mine.png differ
diff --git a/case_trois.png b/case_trois.png
new file mode 100644
index 0000000..aaabc73
Binary files /dev/null and b/case_trois.png differ
diff --git a/case_un.png b/case_un.png
new file mode 100644
index 0000000..ebb7475
Binary files /dev/null and b/case_un.png differ
diff --git a/case_vide.png b/case_vide.png
new file mode 100644
index 0000000..915ef3a
Binary files /dev/null and b/case_vide.png differ
diff --git a/demineur.js b/demineur.js
index 2c431da..3a01e79 100644
--- a/demineur.js
+++ b/demineur.js
@@ -4,6 +4,30 @@ class Case {
 	this.posy = y;
 	this.isMine = false;
 	this.number = 0;
+	this.hidden = true;
     }
 
+    get imageName() {
+	return this.getImageName();
+    }
+    
 }
+
+let grille = [];
+
+function creerGrille(haut, larg) {
+    grille.length = haut;
+    let i = 0;
+    let j = 0;
+    while (i < haut) {
+	grille[i] = Array(larg);
+	j = 0;
+	while (j<larg) {
+	    grille[i][j] = new Case(j, i);
+	    j = j + 1 ;
+	}
+	i = i + 1;
+    }
+    
+}
+