function search_feedback(a) {
		url = 'http://contents.search.daum.net:8008/search/formmail_search';
			url += '?type=' + a;
				window.open(url, 'feedback', 'width=558,height=504,resizable=no,scrollbars=no,status=no');
					return false;
}

function bizshop_feedback(a) {
		url = 'http://contents.search.daum.net:8008/search/formmail_bizshop';
			url += '?type=' + a;
				window.open(url, 'feedback', 'width=558,height=485,resizable=no,scrollbars=no,status=no');
					return false;
}