QAR									SEP

if ($type eq "article") {								if ($type eq "article") {
	$search->add_field( [$type_field], "article" );						$search->add_field( [$type_field], "article" );
	$search->add_field( [$refereed_field], "TRUE");						$search->add_field( [$refereed_field], "TRUE");
										      >		$search->add_field( [$international_field], "TRUE");
										      >		$search->add_field( [$article_type_field],"scientific");
										      >	}
										      >	if ($type eq "non_ref_article") {
										      >		$search->add_field( [$type_field], "article" );
										      >		$search->add_field( [$refereed_field], "FALSE");
										      >		$search->add_field( [$international_field], "TRUE");
										      >		$search->add_field( [$article_type_field],"scientific");
}											}
if ($type eq "book") {									if ($type eq "book") {
	$search->add_field( [$type_field], "book" );						$search->add_field( [$type_field], "book" );
	$search->add_field( [$num_editors_field], "0" );					$search->add_field( [$num_editors_field], "0" );
}											}
if ($type eq "book_section") {								if ($type eq "book_section") {
	$search->add_field( [$type_field], "book_section" );					$search->add_field( [$type_field], "book_section" );
										      >		$search->add_field( [$refereed_field], "TRUE");
										      >		$search->add_field( [$international_field], "TRUE");
}											}
if ($type eq "thesis") {								if ($type eq "thesis") {
	$search->add_field( [$type_field], "thesis" );						$search->add_field( [$type_field], "thesis" );
										      >		$search->add_field( [$first_group_field], $group,"IN");
}											}
if ($type eq "ref_conference_item") {							if ($type eq "ref_conference_item") {
	$search->add_field( [$type_field], "conference_item" );					$search->add_field( [$type_field], "conference_item" );
	$search->add_field( [$refereed_field], "TRUE");  					$search->add_field( [$refereed_field], "TRUE");  
	$search->add_field( [$international_field], "TRUE");					$search->add_field( [$international_field], "TRUE");
}											}
										      >	if ($type eq "inv_conference_item") {
										      >		$search->add_field( [$type_field], "conference_item" );
										      >		$search->add_field( [$refereed_field], "FALSE");  
										      >		$search->add_field( [$international_field], "TRUE");
										      >		$search->add_field( [$pres_types_field], "invited", "IN");
										      >	}
										      >	if ($type eq "prof_pub") {
										      >		$search->add_field( [$type_field], "article" );
										      >		$search->add_field( [$article_type_field],"professional");
										      >	}
										      >	if ($type eq "gp_pub") {
										      >		$search->add_field( [$type_field], "article" );
										      >		$search->add_field( [$article_type_field],"popular");
										      >	}
if ( $type eq "patent") {								if ( $type eq "patent") {
	$search->add_field( [$type_field], "patent" );						$search->add_field( [$type_field], "patent" );
										      >		$search->add_field( [$patent_type_field], "application");
}											}

$search->add_field( $ds->get_field("affiliation"), "ewi.utwente.nl", "EQ","ANY");	$search->add_field( $ds->get_field("affiliation"), "ewi.utwente.nl", "EQ","ANY");
$search->add_field( [$year_field], $year );						$search->add_field( [$year_field], $year );
if ($group)									      |	if ( ($group) and $type ne "thesis" )
 { $search->add_field( [$research_groups_field], $group , "IN");}			 { $search->add_field( [$research_groups_field], $group , "IN");}
if ($author)										if ($author)
 { $search->add_field( [$author_field], $author , "IN");}				 { $search->add_field( [$author_field], $author , "IN");}
if ($program)										if ($program)
 { $search->add_field( [$research_programs_field], $program , "IN");}			 { $search->add_field( [$research_programs_field], $program , "IN");}
if ($project)										if ($project)
 { $search->add_field( [$research_projects_field], $project , "IN");}			 { $search->add_field( [$research_projects_field], $project , "IN");}
if ($school)										if ($school)
 { $search->add_field( [$research_schools_field], $school , "IN");}			 { $search->add_field( [$research_schools_field], $school , "IN");}