[ic] On-page sorting results

[Yury L.Olkov]

Hi community!

Help me make sorting (direct & reverse) on results_page (by clicking on 
the table header)
Way as in the admin area 
(http://demo.icdevgroup.org/i/demo1/admin/item.html)
does not work with standard demo (ex. 
http://demo.icdevgroup.org/i/demo1/scan/co=yes/fi=products/sf=prod_group/se=Hand 
Tools/op=eq/tf=category%2Cdescription.html?open=32,3)

Thanx!
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Yury
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Yury L.Olkov