Fragment library with SAP?

We want to deploy a set of forms that use references to fragments stored in a fragment library, because there are a lot of elements in common among the forms. Some will change over time and we would like to maintain them in one place. Is this possible with interactive forms for SAP? Would we use a file server location or is there a way to use the MIME repository?

System is SAP Netweaver 7.01 and Adobe LiveCycle Designer 8.1.

Thanks,

Margaret