void main()
{
	toado_1 A;
char ID[15];
	Tao_khuon();
	//gotoXY(3,11); printf("");
	while (1)
	{
			luachon_1(A);
			//gotoXY(15,20);
			gotoXY(15,20); printf("%d %d", A.x, A.y);
			// 0 : Thu 0
			if(A.y == 7 && (A.x >= 15 && A.x <= 45)){
				key = 0;
				break;
			}
			// 1 : thu 1
			if( (A.x <= 60 && A.x >= 1 ) && ((A.y <= 12 && A.y >= 8 ) ||  (A.y <= 18 && A.y >= 14 )) ) {
				key = 1;
				break;
			}
			// ten dang nhap
			if( A.x <= 26 && A.x >= 20 && A.y <= 2 && A.y >=1 )
			{
				gotoXY(15,22); cout << "Nhap ID:"; 
 
				fflush(stdin);
 				cin.getline(ID, 15);	
				break;
 
			}
 
	}
	switch(key)
	{
		 case 0: Trang_Chu(); break;
	     //case 1: Mon_ChungChi(); break;
	}
	main();
}