Hi Marc,

Thilanka,
yes, try that.

P.S. I suggest renaming initToolTips() to a better name like
PMA_convertFootnotesToTooltips().


I did the necessary changed and committed to the repo. please check that. Thank you. 

Regards,
Thilanka. 

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L G Thilanka Kaushalya     
Computer Science & Engineering,    
University of Moratuwa,
Sri Lanka
                          
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