I have a heavily customized Django admin where it's very simple to load a custom JS file for each of my ModelAdmins:

class MyModelAdmin(admin.ModelAdmin):

    class Media:

        js = ('js/admin/mymodel.js',)

But how do I do this for the admin homepage, where all my admin models are listed?

Update #1: amending my question, since the solutions below aren't that useful if I cannot efficiently include Django's jQuery. So, how do I include Django's jQuery in the JS file? If I wrap my code with (as I do in my other ModelAdmin JS files):

(function ($) {

    // my code here...

})(django.jQuery);

I get the following error:

ReferenceError: django is not defined.

Thanks.

Update #2: I was able to include Django's jQuery successfully by following this answer: https://stackoverflow.com/a/10584539/585783