Find script error

We have created a browser help object for Internet Explorer 7, that when installed manipulates with the webpage/html that the user currently see. One manipulation is not properly made and causes a script error on a page. The cause of the script error should be found a a work around devised Install the bho. The error can then be seen on [login to view URL] and the map is not displayed. Please try to find out why the error happens and what a possible fix could be. It is necessary for us to do the manipulations that we do, so it should be a correction of the manipulations ## Deliverables To install the bho do the following: 1. Unzip the attached file, which will create a dll 2. Drag and drop the dll onto [login to view URL] in win32 to install it into internet explorer When the bho is installed navigate to [login to view URL] This causes a script error. The error is caused because 'style=\"display:none\"' is added to a script element by the bho. The main functionality of the bho is to replace ads with other ads or block them