Meta Box

Hey Yasmine,

I'm trying to make steps too, can't test for now but it seems to be fonctionnal. Give a try to this jquery plugin :
https://github.com/rstaib/jquery-steps

I use the groups plugins instead of the tabs. And for each page I put a header and then a group at the root of the metabox fields.

And now you can use a javascript code like :

jQuery('form.rwmb-form > div.rwmb-meta-box').steps({
        headerTag: "div.rwmb-heading-wrapper",
        bodyTag: "div.rwmb-group-wrapper",
        transitionEffect: "slideLeft",
        autoFocus: true,
        enableAllSteps: true, //for working on it
    });