thanks a lot max, i totally understand, you've been a great help so far.
but i really wasn't asking to change anything, or, god forbid, to add thumbnails upload interfaces :)
i was going to make all changes myself, it's more a JS question.
i will of course create and upload the thumbnails version myself, using the proper "_thumb.jpg" notation.
i also can easily change the CSS using the custom sheet.
my problem is with the JS call to the slider: what is the best way to change it? i can see, under jquery.nivo.slider.js, the slider's default settings, which i can change. but wouldn't this file be replaced if i ever to update the theme files?
so basically my question is this: if i want to change the parameters passed to the
nivoSlider function, while refraining from changing any core files - what is the best way to do that?
yuda (yael's husband :)