// ---------------------- Popups

var popupOpened=new Array() ;
var btnPopupOpened=false ;
var tmtPopup=false ;

function startClose()
{
  var btn=btnPopupOpened ;
  var kl="closeMenu('"+btn.id+"')" ;
  tmtPopup=setTimeout(kl, 750) ;
}

function openMenu(btn, decal)
{
  if (btn==btnPopupOpened)
    noCloseMenu() ;
  else
  {
    var dv=document.getElementById('div_'+btn.id) ;
    if (dv)
    {
      if (btnPopupOpened) {noCloseMenu() ; closeMenu() ; }
      dv.style.left=''+(btn.offsetLeft-decal)+'px' ;//(btn.offsetLeft-1) ;
      dv.style.display='' ;
      btnPopupOpened=btn ;
      return(false) ;
    }
  }
}

function closeMenu()
{
  var btn=btnPopupOpened ;
  var dv=document.getElementById('div_'+btn.id) ;
  dv.style.display='none' ;
  btnPopupOpened=false ;
}

function noCloseMenu()
{
  clearTimeout(tmtPopup) ;
}