[A/S] Battery Question

["stoldash7" <dash7_@xxxxxxxxxxx>]

While getting our AS ready for the summer I noticed the batteries were 
not as fully charged as they could be so I pulled them, brought them 
home and put them on a charger.  They came up nicely to a specific 
gravity of 1275 so I put them in the back of the truck this afternoon 
and headed back to the storage lot.  Much to my dismay, when I dropped 
the tailgate I found one battery was lying on its side in a puddle of 
electrolyte! Fortunately the loss was small enough that the plates are 
still covered but the electrolyte is low enough that it won't take much 
more loss to uncover them.  Where do I go from here?  Do I add water to 
bring the level back up (and dilute the existing electrolyte) or do I 
obtain additional electrolyte to replace that which was lost?  

Don