return -1;
}
- var tileInitCoords = null,
- tileInitMouseCoords = null,
- tileDest = null,
- tileInitDest = null,
- movingTile = null,
- rackBCR = null,
- boardBCR = null,
- bagBCR = null,
- moveCMD = null;
+ var tileInitCoords = null;
+ var tileInitMouseCoords = null;
+ var tileDest = null;
+ var tileInitDest = null;
+ var movingTile = null;
+ var rackBCR = null;
+ var boardBCR = null;
+ var bagBCR = null;
+ var moveCMD = null;
function getLetter(l) {
var tile = l.getElementsByClassName("tile")[0];