Checkout and module not showing

-- url of the page with the problem -- : www.fireforest.it/index.php?option=com_h...t=listing&Itemid=239
-- HikaShop version -- :HikaShop Starter 2.3.0
-- Joomla version -- : 3.0
-- PHP version -- : 5.3.2
-- Browser(s) name and version -- : Google chrome
-- Error-message(debug-mod must be tuned on) -- : Error_message

Hello,
I ve some problems because if I use any hikashop menu item the website look like loading and loading and loading loop.
If I use an article with inside the joomla content module look like it shows the products but i cannot checkout and go to the login page.

Have I done some mistakes or there is some problems with the template's compatibility

you use ekho templates and it is very well documented. the custom Layout of nivo slider is very nice ( good way to learn more ) .
See the the capture screen for some clues about error , Perhaps some links have change for ressources ( javascript ) .
regard's

I tried to use jqueryeasy but the problems remains the same.......

in the page there is a link to
https://ajax.googleapis.com/ajax/libs/jqueryui/1.9/jquery-ui.min.js
This url don't exist !!!
in jquery ui blog the url seem formated like x.x.x
so 1.9 should be write 1.9.0
the url should be
ajax.googleapis.com/ajax/libs/jqueryui/1.9.0/jquery-ui.js
but the last version 1.9.x is for x = 2
verify that all ressources files location exist ( css php html js)

it the problem come from one extension try to desactivate one extension one by one to find where the problem here .
by extension i mean module or plugin or component .....
If al lthe other page work find which change occur in the problem page.

hope it ll help