var AF_POPUP = function () {	
	}
AF_POPUP.prototype.show_more_info = function ( el_id  , data_type ) {
	if( data_type == 'topics' ) {
		el = getElement( el_id + "_questions" );
		par_el = getElement( el_id + "_division" );
		open_type = 'topicOpen';
		}
	else {
		el = getElement( el_id + "_answer" );
		par_el = getElement( el_id + "_question" );
		open_type = 'questOpen';
		}
	//type_par_el = par_el.getAttribute( "KC_level_type" ) == 'root' ? 'vacOpen' : 'childOpen' ;
	if( el.style.display == 'none' ) {
		el.style.display = 'block';
		par_el.className = open_type;
		par_el.setAttribute( 'previousClassName' , open_type );
		if( el.innerHTML == '' ) {
			result = AF_SERVER_OBJ.loadFragmentInToElement( "/scripts/for_afPopup.php?element_id=" + el_id + "&data_type=" + data_type, el, "<small class=gray>Загрузка...</small>" ); 
			}
		else {
			result = el.innerHTML;
			}
		}
	else { 
		el.style.display = 'none'
		realClass = par_el.getAttribute( 'realClass');
		par_el.className = realClass;
		par_el.setAttribute( 'previousClassName' , realClass );
		result = true;
		}
	return result;
	}