function FormSearchMain(SearchForm) {
   SearchForm.action = '/search/';
   SetFormParams('search_kind', 	SearchForm);
   SetFormParams('search_class', 	SearchForm);

   search_kind_param = SearchForm.elements['search_kind'];
   search_class_param = SearchForm.elements['search_class'];
   search_offer_kind_param = SearchForm.elements['search_offer_kind'];
   search_place_param = SearchForm.elements['search_place'];

   param_string = '?';
   if (search_kind_param)	param_string = param_string + 'search_kind='		+ search_kind_param.value;
   if (search_class_param)	param_string = param_string + '&search_class='		+ search_class_param.value;
   if (search_place_param)	param_string = param_string + '&search_place='		+ search_place_param.value;
   if (search_offer_kind_param)	param_string = param_string + '&search_offer_kind='	+ search_offer_kind_param.value;

   SearchMainAction(param_string);
 }

 function SearchMainAction(param_string) {
   ContainerVisibleSet("search_result_container", true);
   SetDataInContainer("/search/ajax/main/"+param_string, "search_result_container"); 
 }

 function SendSearchForm(SearchForm) {
   SearchForm.action = '/search/';
   SetFormParams('search_kind', 	SearchForm);
   SetFormParams('search_class', 	SearchForm);
   SearchForm.submit();
 }
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