[jQuery] Selector scape

[jQuery] Selector scape

Hi guys!
I have a input that the name is like "listaFuncaoatividade[1].atividade"
but when i use the jquery's selector $("input[@name=listaFuncaoatividade[".indexNumber."].atividade]") makes conflict with selector's clasp.
how can i do do make a scape of my input name?
thanks!<br clear="all">
--
Pedro Gonçalves
031-8415 5423
<a href="mailto:pedro@izap.com.br">pedro@izap.com.br</a>
<a href="http://www.izap.com.br">
www.izap.com.br</a>