capturing CRLF

hi,can you guys help me out how to capture CRLF using javascript?
[79 byte] By [johngrga] at [2007-11-27 5:48:19]
# 1
anybody there?i am badly in need of finding a way to do this :-(
johngrga at 2007-7-12 15:33:40 > top of Java-index,Enterprise & Remote Computing,Web Tier APIs...
# 2
capture CRLF where?In a textfield?In a textarea?randomly on a page?
evnafetsa at 2007-7-12 15:33:40 > top of Java-index,Enterprise & Remote Computing,Web Tier APIs...
# 3
from a textfield.its not about capturing '\n\r', but if somebody copy and paste the values, CRLF may get in(as not visible).
johngrga at 2007-7-12 15:33:41 > top of Java-index,Enterprise & Remote Computing,Web Tier APIs...
# 4
Textfields can only capture one line of text. No carriage returns allowed.Pressing return in a textfield is equivalent to clicking the default "submit" button.If you need carriage returns in the values, then you need to provide a textarea component to enter the data into.
evnafetsa at 2007-7-12 15:33:41 > top of Java-index,Enterprise & Remote Computing,Web Tier APIs...