function set_value(object,form,new_value){
  if (document.forms[form].elements[object].value != 'Поиск') {return;}
    	document.forms[form].elements[object].value = new_value;
}

//----------------------------------------------------------------------------
function vkl(node) {
  node.className="over ";
}
//----------------------------------------------------------------------------
function vykl(node) {
  node.className="";
}