How can i control pic input pins order?

[tanero]

For example ,

Loop :
IF PORTA=254 then go1
IF PORTA=253 then go2
Goto Loop

go1:
WHILE PORTA=254
Pause 500
High portb.0
Pause 500
Low portb.0
Wend
Goto Loop


go2:
WHILE PORTA=253
Pause 500
High portb.1
Pause 500
Low portb.1
Wend
Goto Loop

All PORTA inputs goes like that .

My problem is that ;

if 1 of "if" is active there is no problem ; it does what should.

if 2 of "if" is active at the same time ; it doesn't do something , just wait . if i release one of 2 input pins ; it works well.

Questions;

is there a way to record input status to use order job. Mean , if one "if" is active it will do its job ; if second if is active (input low) , it will record this request , it will do its job after release first if .

Note: I just give a part of my code as example ; to be able to understandable . (All A ports will be used.)

If someone has an idea or some part of code to be used before , i will be happy.