void block(){
	int i,j,k;
	y=(GetNowCount()-hajimenojikoku)/500;
	for(i=0;i<4;i++){
		if(y+q[s][k][i]>0)chizu[x+p[s][k][i]][y+q[s][k][i]]=2+s;
	}
	for(i=0;i<4;i++){
		for (j = 0; j < 12; j++) {
			for (l = 0; l < 27; l++) {
				if (chizu[j][l] == 2 + i) {
					if(i==0)	DrawBox(20 * j, 20 * l, 20 * (j + 1) - 1, 20 * (l + 1) - 1, kiiro, true);
					if(i==1)	DrawBox(20 * j, 20 * l, 20 * (j + 1) - 1, 20 * (l + 1) - 1, mizuiro, true);
					if(i==2)	DrawBox(20 * j, 20 * l, 20 * (j + 1) - 1, 20 * (l + 1) - 1, aka, true);
					if(i==3)	DrawBox(20 * j, 20 * l, 20 * (j + 1) - 1, 20 * (l + 1) - 1, ao, true);
				}
			}
		}
	}
	for(i=0;i<4;i++){
		if(y+q[s][k][i]>=25){
			t=1; //0:作動停止　1:作動
			hajimenojikoku=GetNowCount();
		}
	}
}