var active_search_header = '';
var active_search_body = '';
function search_tab_click(header, body) {
	if (active_search_header != '') {
		document.getElementById(active_search_header).className = 'search_header';
	}
	if (active_search_body != '') {
		document.getElementById(active_search_body).style.display = 'none';
	}
	document.getElementById(header).className = 'search_header_active';
	active_search_header = header;
	document.getElementById(body).style.display = 'block';
	active_search_body = body;
}