function glossary_search_control() {
	port = document.getElementById('glossary_search_control_ele');
	if(port.className == "control_hide") {
		//ok then hide
		close_recursive('glossary_search_options',0,glossary_search_control_open);
	}
	else {	
		open_recursive('glossary_search_options',0,glossary_search_control_close);
	}
}
function glossary_search_control_open(div) {
	document.getElementById('glossary_search_control_ele').className = 'control_show';
}
function glossary_search_control_close(div) {
	document.getElementById('glossary_search_control_ele').className = 'control_hide';
	
}