Someone who offers three solutions to mimic lookbehind's in Javascript: http://blog.stevenlevithan.com/archives/mimic-lookbehind-javascript/comment-page-1 http

Someone who offers three solutions to mimic lookbehind's in Javascript: http://blog.stevenlevithan.com/archives/mimic-lookbehind-javascript/comment-page-1 http://blog.stevenlevithan.com/archives/mimic-lookbehind-jav... Also, there seems to also be a lot of support for leveraging PHP's regex functionality on the server-side to accomplish this.