function cerrarPopup(pid)

{

	document.getElementById(pid).style.visibility = 'hidden';

	document.getElementById(pid).style.width = '0px';

	document.getElementById(pid).style.height = '0px';

}

function abrirPopup(pid, pid2)

{

	document.getElementById(pid).style.visibility = 'visible';

	document.getElementById(pid).style.width = screen.width;

	document.getElementById(pid).style.height = screen.height;

	

}