1 files changed, 16 insertions, 16 deletions
diff --git a/examples/declarative/tutorials/samegame/samegame2/samegame.js b/examples/declarative/tutorials/samegame/samegame2/samegame.js
index 0ec3a8b..d7cbd8d 100644
--- a/examples/declarative/tutorials/samegame/samegame2/samegame.js
+++ b/examples/declarative/tutorials/samegame/samegame2/samegame.js
@@ -1,16 +1,16 @@
 //![0]
 //Note that X/Y referred to here are in game coordinates
-var maxX = 10;//Nums are for tileSize 40
-var maxY = 15;
+var maxColumn = 10;//Nums are for tileSize 40
+var maxRow = 15;
 var tileSize = 40;
-var maxIndex = maxX*maxY;
+var maxIndex = maxColumn*maxRow;
 var board = new Array(maxIndex);
 var tileSrc = "Block.qml";
 var component;
 
 //Index function used instead of a 2D array
-function index(xIdx,yIdx) {
-    return xIdx + (yIdx * maxX);
+function index(column,row) {
+    return column + (row * maxColumn);
 }
 
 function initBoard()
@@ -22,21 +22,21 @@ function initBoard()
     }
 
     //Calculate board size
-    maxX = Math.floor(background.width/tileSize);
-    maxY = Math.floor(background.height/tileSize);
-    maxIndex = maxY*maxX;
+    maxColumn = Math.floor(background.width/tileSize);
+    maxRow = Math.floor(background.height/tileSize);
+    maxIndex = maxRow*maxColumn;
 
     //Initialize Board
     board = new Array(maxIndex);
-    for(var xIdx=0; xIdx<maxX; xIdx++){
-        for(var yIdx=0; yIdx<maxY; yIdx++){
-            board[index(xIdx,yIdx)] = null;
-            createBlock(xIdx,yIdx);
+    for(var column=0; column<maxColumn; column++){
+        for(var row=0; row<maxRow; row++){
+            board[index(column,row)] = null;
+            createBlock(column,row);
         }
     }
 }
 
-function createBlock(xIdx,yIdx){
+function createBlock(column,row){
     if(component==null)
         component = createComponent(tileSrc);
 
@@ -52,11 +52,11 @@ function createBlock(xIdx,yIdx){
             return false;
         }
         dynamicObject.parent = background;
-        dynamicObject.x = xIdx*tileSize;
-        dynamicObject.y = yIdx*tileSize;
+        dynamicObject.x = column*tileSize;
+        dynamicObject.y = row*tileSize;
         dynamicObject.width = tileSize;
         dynamicObject.height = tileSize;
-        board[index(xIdx,yIdx)] = dynamicObject;
+        board[index(column,row)] = dynamicObject;
     }else{//isError or isLoading
         print("error loading block component");
         print(component.errorsString());