Is that possible document in iframe uses it's parent's jquery.js ?

Is that possible document in iframe uses it's parent's jquery.js ?

hi, guys

if I dont want load jquery.js into the iframe again,

then, how should I reVAR the "$" method ?

how should I reWRITE the "$(document).ready()" ?

and how should I use "$.post()" in iframes without another copy of jquery.js ?

thx a lot ~