Make this regex ignore line breaks

[scarhand]

I have 2 textarea's

 

#1 is for TITLES

#2 is for SLUGS

 

I have a function which automatically puts the slug for the title in the slug textarea as they are typing.

However, I need this regex to ignore line breaks so that the slugs go on new lines like the titles.

 

str = str.replace(/[^a-z0-9-]+/g, '-');

 

Help?

[Psycho]

  str = str.replace(/[^a-z0-9-\n\r]+/g, '-');