function choices()
{
//elegir el numero de banner que se desean insertar, ej: 6
	this[0] = 12;

// PRIMER BANNER, Tradedoubler Trabaja desde casa 120x120

this[1] = '<script type="text/javascript" src="http://impes.tradedoubler.com/imp?g(17280630)a(287784)" charset="ISO-8859-1"></script>';
   
// SEGUNDO BANNER, Tradedoubler Anuncios texto 2

this[2] = '<script type="text/javascript" src="http://impes.tradedoubler.com/imp?g(1049911)a(287784)" charset="ISO-8859-1"></script>';
   
// TERCER BANNER, Tradedoubler Laboris 125x125

this[3] = '<script type="text/javascript" src="http://impes.tradedoubler.com/imp?g(17550624)a(287784)" charset="ISO-8859-1"></script>';

// CUARTO BANNER, Tradedoubler CCC 80x49

this[4] = '<script language="JavaScript" src="http://impes.tradedoubler.com/imp/11632415/287784" charset="ISO-8859-1"></script>';

// QUINTO BANNER, Tradedoubler Trabaja desde casa 120x120

this[5] = '<script type="text/javascript" src="http://impes.tradedoubler.com/imp?g(17280630)a(287784)" charset="ISO-8859-1"></script>';

// SEXTO BANNER, Tradedoubler InfoJob 100x100

this[6] = '<script type="text/javascript" src="http://impes.tradedoubler.com/imp?g(16940310)a(287784)" charset="ISO-8859-1"></script>';
  
// SEPTIMO BANNER, Tradedoubler Laboris 125x125

this[7] = '<script type="text/javascript" src="http://impes.tradedoubler.com/imp?g(17550624)a(287784)" charset="ISO-8859-1"></script>';

// OCTAVO BANNER, Tradedoubler Trabaja desde casa 120x120

this[8] = '<script type="text/javascript" src="http://impes.tradedoubler.com/imp?g(17280630)a(287784)" charset="ISO-8859-1"></script>';

// NOVENO BANNER, Tradedoubler Laboris 125x125

this[9] = '<script type="text/javascript" src="http://impes.tradedoubler.com/imp?g(17550624)a(287784)" charset="ISO-8859-1"></script>';

// DECIMO BANNER, Tradedoubler Laboris 125x125

this[10] = '<script type="text/javascript" src="http://impes.tradedoubler.com/imp?g(17550624)a(287784)" charset="ISO-8859-1"></script>';

// ONCEAVO BANNER, Tradedoubler InfoJob 100x100

this[11] = '<script type="text/javascript" src="http://impes.tradedoubler.com/imp?g(16940310)a(287784)" charset="ISO-8859-1"></script>';

// DOCEAVO BANNER, Trad. CCC 80x49

this[12] = '<script language="JavaScript" src="http://impes.tradedoubler.com/imp/11632415/287784" charset="ISO-8859-1"></script>';


//si se pone arriba ej: 7 aqui aņadir this[7]=' codigo ';
}
function popUpBanner(list)
{	
	var today = new Date();
	var choiceInstance = new choices();
	var Banner = choiceInstance[(today.getSeconds() % choiceInstance[0]) + 1];
}
function grabBanner()
{
	var today = new Date();
	var choiceInstance = new choices();
	var Banner = choiceInstance[(today.getSeconds() % choiceInstance[0]) + 1];
	return Banner;
}
document.writeln(grabBanner());