var MineSweeperUtils = {
	// cell states
	PURE: -1,
	MARK: -2,
	FLAG: -3,
	BOMB: -4,

	forAdjacentCells: function(options) {
		var rows = options.rows || this.rows || 0;
		var cols = options.cols || this.cols || 0;

		var row = options.row || 0;
		var col = options.col || 0;

		var left   = Math.max(0, col-1);
		var top    = Math.max(0, row-1);
		var right  = Math.min(cols-1, col+1);
		var bottom = Math.min(rows-1, row+1);
		for (var i = top; i <= bottom; i++) {
			for (var j = left; j <= right; j++) {
				if (i != row || j != col) {
					options.callback(i, j);
				}
			}
		}
	}
};

function MineSweeper(options) {
    this.rowCount = options.rows || 8;
    this.colCount = options.cols || 8;
    this.field = null;
		this.cellsState = null;
}

MineSweeper.prototype.generateField = function() {

};