rjs/javascript conventions rails


i'm starting feeling whole universe rjs prototype/jquery rails am small bit confused. there seems pristine line where other.



say i wanted "active, hot, week" tabs ones here so. dire them, i wish mislay css category (like "active-tab") i supplement i clicked on. following i also wish reload div containing equipment put new equipment it.



seems class-changing thing easiest pristine javascript, contend put formula application.js following updating div calm apparently easiest rjs. nonetheless should do?



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