Redirect to Blank page Javascript is not working.

Redirect to Blank page Javascript is not working.

  

I have a login screen and in that screen we have a button called "View Fullscreen".When i Click that button i have to load the Login screen as fullScreen and change the previous loaded screen as blank.So i created the blank screen during the button click i get the current URL and using "RunJavascript" builtin function i  used window,open for the full screen view and also i redirect to the blank page.
Please view the attachment.In this case Javascript is not working.Can you please notify what wrong i did in these process?

thanks

Hello Devaraj,

I do not know if i understand what you need, but I did two samples. Check the eSpace in attachment.
 
I hope that helps.
Regards, 
Nelson Baptista
Thanks Your Sample is helpful for me