View Compilation Error

0_0_16968310_18436.pas(2,15) Error: Duplicate identifier "maxn"
0_0_16968310_18436.pas(64) Fatal: There were 1 errors compiling module, stopping
Fatal: Compilation aborted
Error: Pascel\bin\i386-win32\ppc386.exe returned an error exitcode (normal if you did not specify a source file to be compiled)