BOOL CheckAgainstFrontScreen(short imageX0,short imageY0,short imageX1,short imageY1);\r
BOOL FastCheckAgainstScreen(short imageX0,short imageY0,short imageX1,short imageY1);\r
BOOL FastCheckAgainstFrontScreen(short imageX0,short imageY0,short imageX1,short imageY1);\r
BOOL CheckAgainstFrontScreen(short imageX0,short imageY0,short imageX1,short imageY1);\r
BOOL FastCheckAgainstScreen(short imageX0,short imageY0,short imageX1,short imageY1);\r
BOOL FastCheckAgainstFrontScreen(short imageX0,short imageY0,short imageX1,short imageY1);\r