AN ORDINANCE APPROVING SUPPLEMENTAL BUDGET NO. 1 OF THE GENERAL FUND FOR CALENDAR YEAR 2008, WITH AN ESTIMATED INCOME OF P529,426,384.00 AGAINST AN ESTIMATED EXPENDITUREs OF THE SAME AMOUNT, TO IMPLEMENT VARIOUS APPROVED APPROPRIATION ORDINANCES INCLUDING ORDINANCE NOS. 11031-2008, 11032-2008 AND 11033-2008