Hot Image Slider RTL Problem

Hi!
I install the module Hot Image Slider in Joomla 1.5.
Thank for Your nice module.
But I have a problem. This module work properly for english and russian languages, but dont work on RTL languages.
what should I do?
Thanks

Send link so we could check

Hello!
Thank you for your attention.
Here you can see the site:

www.russiran.com/fa.html

Open:

modules/mod_hot_image_slider/js/scripts.js

line 32:

left: ((i - pos) * 1000)

change to:

left: (jQuery("HTML").attr('lang').indexOf('fa-ir') >= 0 ? -1 : 1) * ((i - pos) * 1000)

Dont work!

Add this css to main template css file at bottom:

#slide-runner > a,
#slide-runner > IMG{
display:block;
}