Im having a problem with the clutch of my 98 Civic HX. The pedal goes to the floor, but does not spring back. A friend of mine suggested that either the master or slave cylinders have gone bad. I have identified a leak of clutch fluid at the front of what i think is the slave cylinder, where the metal and "slinky rubber boot" join. Could this be the cause of the problem, what parts should I buy, and how easy is the fix? I really know very little about repairs, and have never changed a master or slave cylinder. Any help/advice/suggestions would really be appreciated.