function checkNext(field, next, e)
	{
	field=$(field);
	next=$(next);
	if(e.code >= 33 && e.code <= 126 && e.code != 39 && e.code != 37 )
		{
		if(field.value.length >= field.maxLength)
			{
			next.focus(); 
			e.stop(); 
			}
		}
	}