function leerCookie(nombre) 
{
   a = document.cookie.substring(document.cookie.indexOf(nombre + '=') + nombre.length + 1,document.cookie.length);
   if(a.indexOf(';') != -1)a = a.substring(0,a.indexOf(';'))
   return a; 
}

function validarAgreement()
{
	
	if(document.getElementById('aceptoAgreement').checked)
	{
		window.opener.document.cookie="MedicamentosRothlinLegal = aceptado;";
		
		if(window.opener.wantedToRun==0) window.opener.runInterdrugs();
		if(window.opener.wantedToRun==1) window.opener.runLibro();
	}
	
	
	window.close();

	return;
}

function openAgreementContract()
{
	window.open('includes/agreement.php?id=','mr','height=624,width=611,menubar=no,resizable=no,scrollbars=yes,status=no,toolbar=no');					
}