Io Setup get Min and Max Integer Values in Pascal Script

I need to return Min and Max Values of two Integers in most situations in my Pascal Script. But every time I need to create a TStringList and convert it to an Array Of String and then get its Min and Max Values.

I like to have two functions like Min and Max to make this easier like Unit Math in Delphi.

For Example,

Log(IntToStr(Min(1000, 26)))

Output should be 26.

Log(IntToStr(Max(45, 1989)))

Output should be 1989.

Thanks in Advance.