function loading() {
 mirage();
}

function toggleCK( formINDX ) {
 // Сокрытие и показ блоков.
 
 if ( !document.getElementById ) { return }
 
 var target = document.getElementById( 'address' );
 
 if ( !target ) {
  target = document.getElementById( 'address-on' );
 }
 
 if ( formINDX == 0 ) {
  target.style.display = "none";
 }
 else {
  target.style.display = "block";
 }
 
 return;
}

function mirage() {
 if ( !document.getElementById ) { return }
 
 var target = document.getElementById( 'comment' );
 
 if ( !target ) { return }
 
 if ( !target.style.display ) {
  target.style.display = "none";
 }
 else if ( target.style.display == "block" ) {
  target.style.display = "none";
 }
 else {
  target.style.display = "block";
 }
}

function yandex_direct_print() {
}

function ya_direct_replace() {
 if ( !document.getElementById ) { return }
 
 document.write( '</div><div class="down-2"><span> </span></div></div>' );
 
 var yad_node = document.getElementById( 'yad' );
 var yad_tab_node = yad_node.getElementsByTagName( 'table' );
 
 if ( !yad_tab_node[0] ) { return }
 
 yad_node.style.display = "block";
 yad_tab_node[0].style.display = "none";
 
 return;
}

function checkForm( form ) {
 if ( form["query"].value == "" ) {
  alert( "Пожалуйста, введите строку для поиска." );
  return false;
 }
 return true;
}

function printpage() {
 if ( window.print ) {
  agree = confirm( 'Нажмите OK для продолжения' );
  if ( agree ) window.print();
 }
}