answer input in all cases

[sleeky]

i have created a fill-up word blank and button. After filling up the word blank, click on "result" btn.

the instance name of the text field is answer_txt.

result_btn.onRelease = function()
{
answer = answer_txt.text;
if (answer == "apartment") {
gotoAndPlay(2);
} else{
gotoAndPlay(3);
}
}

How do i make the script recognise the answer input in all cases? For e.g
aPArtment, APARTMENT...

[sleeky]

thanks. it works. :-)