function jsFade(element){

	Effect.Fade(element,{duration:1});
	

}

function envia_codigo(objeto,form) {
//****************************************************************
// Validacion de RUT
//****************************************************************

//alert('Entro '+objeto.name);
if (document.getElementById(objeto.name).value == ""){
	$('alerta1').innerHTML = '<p  align="center">Ingrese el Codigo de Validación.</p>';
	document.getElementById('icono_alerta2').style.display="block";
	Effect.Appear('alerta1');
	document.getElementById(objeto.name).focus();
	return false;
}else{
		setTimeout("jsFade('alerta1')",1000);	
}
if(document.getElementById('imgcodigo').value!=document.getElementById('codigo').value){
		$('alerta2').innerHTML = '<p>Codigo de Validación incorrecto</p>';
		document.getElementById('icono_alerta2').style.display="block";
		Effect.Appear('alerta2'); 
		return false;	
}

 setTimeout("jsFade('alerta1')",1000);
 setTimeout("jsFade('alerta2')",1000);
 document.getElementById(form.name).submit();
}