+ my @persist_search_vars;
+ my @url_params_persist;
+ if ($q->param("persist_search")) {
+ @persist_search_vars = split(/\s*,\s*/, $q->param("persist_search"));
+ push @url_params_persist, "persist_search=".$q->url_param("persist_search");
+ push @url_params,"persist_search=".$q->url_param("persist_search");
+ }
+