var UV_POPUP = function () {	
	}
UV_POPUP.prototype.show_more_info = function ( vac_id ) {
	
	if( vac_id != '' ) {
		var el; 
		var par_el;
		var realClass;
		if( el = getElement( vac_id + "_container" ) ) { 
			if( par_el = getElement( vac_id + "_vacancy" ) ) {
				if( el.style.display == 'none' ) {
					el.style.display = 'block';
					par_el.className = 'vacOpen';
					par_el.setAttribute( 'previousClassName' , 'vacOpen' );
					if( el.innerHTML == '' ) {
						result = UV_SERVER_OBJ.loadFragmentInToElement( "/scripts/for_vacPopup.php?vac_id=" + vac_id, el, "<small class=gray>Загрузка...</small>" ); 
						}
					else {
						result = el.innerHTML;
						}
					}
				else { 
					el.style.display = 'none'
					if( realClass = par_el.getAttribute( 'realClass') ) {
						par_el.className = realClass;
						par_el.setAttribute( 'previousClassName' , realClass );
						result = true;
						}
					}
				return result;
				}
			}
		}
	}