[ekushey] Please help for swithching back and forth Browser Probhat keyboard

[de...@ymail.com]

Hi there,
          I have checked the demo version for web solution of Probhat 
keyboard... I have also test it on my local machine.. But I am unable to switch 
back and forth between two keyboard once Probhat is selected I cant switch to 
english and vice versa .. CAN anyone suggest me how I can switch and back and 
forth between two input...
DEMO PAGE 
http://ekushey.org/projects/browser_ime/probhatunicode/