/*------------------------------------------------------------------------------
  DICHIARAZIONI
------------------------------------------------------------------------------*/
var obj_navigation = new Navigation_cookie_control();
/*------------------------------------------------------------------------------
  END DICHIARAZIONI
------------------------------------------------------------------------------*/

/*------------------------------------------------------------------------------
  setLanguage
------------------------------------------------------------------------------*/
function setLanguage(val, rep, url)
{ 
  url = ( url === undefined ) ? ( location.href ) : ( url );
  rep = ( rep === undefined ) ? ( true ) : ( rep );
  var param = new Array();
  param['hl'] = val;
  obj_navigation.set_param ( param );
  
  if ( rep )
  {
    location.replace( url );
  }
  else
  {
    location.href = url;
  } 
}
/*------------------------------------------------------------------------------
  END setLanguage
------------------------------------------------------------------------------*/

/*------------------------------------------------------------------------------
  display_prompt
------------------------------------------------------------------------------*/
function display_prompt()
{ 
  if ( $$('#base_prompt').css('display')=='none' )
  {
    $$('#base_prompt').open();
    $$('#prompt').UI.openAndFadeIn();
  }
  else
  {
    var fn = function()
    { 
      $$('#prompt').close();
      $$('#base_prompt').close(); 
    }; 
    $$('#prompt').UI.fadeOut(null,null,{cbFn:fn});
  }
}
/*------------------------------------------------------------------------------
  END display_prompt
------------------------------------------------------------------------------*/