To maintain children's programs, homework centers, increased hours, new book funding, and technology in branch libraries, shall an equivalent parcel tax replace the existing assessment in 2007-2008 (single family residences $26.60/year; other properties at proportional amounts) for 10 years, with adjustments not exceeding 3% annually or $8.00 total for single family residences during the life of the tax, and requiring City library funding to be maintained or only reduced proportionally with other non-safety services?