diff --git a/SwichGIT/src/js/main.js b/SwichGIT/src/js/main.js
index 236dec0..9121661 100644
--- a/SwichGIT/src/js/main.js
+++ b/SwichGIT/src/js/main.js
@@ -170,6 +170,33 @@ function creecarte() {
 	}
 }
 
+function CarteToMatrice(idcarte) {
+	var laDivEnfantCarte = document.getElementById(idcarte).firstElementChild;
+	var cols = 3;
+	var rows = 4;
+	var myMatrice = new Array();
+	for (var i = 0; i < cols; i++) {
+		myMatrice[i] = new Array();
+		for (var j = 0; j < rows; j++) {
+			myMatrice[i][j] = 0;
+		}
+	}
+	for (var i = 0; i < laDivEnfantCarte.childNodes.length; i++) {
+
+
+		if (laDivEnfantCarte.childNodes[i].childNodes.length != 0) {
+			if (laDivEnfantCarte.childNodes[i].childNodes[0].firstChild.className == "anneau") {
+				myMatrice[i % 3][Math.floor(i / 3)] = 2;
+			}
+			if (laDivEnfantCarte.childNodes[i].childNodes[0].firstChild.className == "rond") {
+				myMatrice[i % 3][Math.floor(i / 3)] = 1;
+			}
+		}
+
+	}
+	return myMatrice;
+}
+
 function getRandom(min, max) {
 	return Math.round(Math.random() * (max - min) + min)
 }