	switch(csize){
		case '0':
			i = 50;	j = 80;
			break;
		case '1':
			i = 77;	j = 122;
			break;
		case '2':
			i = 85;	j = 135;
			break;
		case '3':
			i = 126;	j = 206;
			break;
		case '4':
			i = 138;	j = 223;
			break;
		}
