public void copyCells(int row, int col, Colony alienColony) {
		int a,b;
 
		a = row;
		for (int i=0;i<alienColony.colony.length;i++) {
			b = col;
			for (int j=0;j<alienColony.colony[i].length;j++) {
				colony[a][b] = alienColony.colony[i][j];
				b++;
			}
			a++;
		}
	}