J-BusinessDirectory - Integrating J-Business into Joostrap Adventure Template Google Marker problem

I am installing j-directory into a joostrap template and things are going well so far except for rendering of markers on Google Maps in the j-directory. They are rendering large with only the upper-left corner being displayed. Since they displayed correctly when used with the template provided with j-directory, I assume that the problem is related to the joostrap template. However, does anyone on this forum have a clue as to where I would look in j-directory at a possible coding change I could make there? Thanks, Jim