chess clock coding using quartus II

i have a problem with that coding OD..before i start with my editing the code, i try to run the program..but it keeps telling me there were an error at the area of the last 2 blocks..

Error (10500): VHDL syntax error at cheroy.vhd(165) near text "END"; expecting ";", or an identifier ("end" is a reserved keyword)

Error (10500): VHDL syntax error at cheroy.vhd(167) near text "BLOCK"; expecting "(", or an identifier ("block" is a reserved keyword), or a sequential statement

Error (10500): VHDL syntax error at cheroy.vhd(175) near text "END"; expecting ";", or an identifier ("end" is a reserved keyword)

can u please help me..