ERD and Data Dictionary Done

In the functional specifications document I finished drawing the ERD diagram. I did the ERD diagram using Visio and Access because i was not sure which one is better. I did'n find a software that helps in doing the relation between the table like (one-to-many) or (many-to-many). For the data dictionary I desiged a table in word and i filled it with information about the tables. Now Im waiting the screenshots of the web site so I can put them in the document and i can explain about each page and each form.