function drop_menu(menuElemId) {
      
      var miMenus = new Array();
      var dropMenuIds = new Array('mPodrazdel', 
      'mAbout', 'mFreeTime', 'mOrganizationServices', 'mPrivateServices');
      
      miMenus['mPodrazdel'] = new Array("podrazdel", 25);
      miMenus['mAbout'] = new Array("about_bank", 25);
      miMenus['mFreeTime'] = new Array("free_time", 25);
      miMenus['mOrganizationServices'] = new Array("organization_services", 120);
      miMenus['mPrivateServices'] = new Array("private_services", 120);
      
      var menuElem = ITGetElementById(menuElemId);
      var menuPosition = GetElementPosition(menuElem);
      
      var dropMenuElemStyle = document.getElementById(miMenus[menuElemId][0]).style;

      //alert('menuPosition.x = ' + menuPosition.x);
      //alert('menuPosition.y = ' + menuPosition.y);
      
      dropMenuElemStyle.left = menuPosition.x+'px';
      dropMenuElemStyle.top = menuPosition.y + miMenus[menuElemId][1] +'px';
      
      //alert('abra.left = ' + abra.left);
      
      if (dropMenuElemStyle.display=="block") 
      {
        dropMenuElemStyle.display="none";
      } 
      else 
      {
         dropMenuElemStyle.display="block";
         
         //Все остальыне скрываем
         for(var i=0;i<dropMenuIds.length;i++)
         {
            if(dropMenuIds[i] != menuElemId)
            {
                var ElemId = miMenus[dropMenuIds[i]][0];
                var Elem = ITGetElementById(ElemId);
                Elem.style.display="none";
            }

         }
      } 
      return false;
}