I tried that , but it did't help .
were can I find documentation about how to use javascript to manipulate the object ( to perform more functions , use properties )
I.e I wish to check how many doc are opened how can I do thie in my Javascript code?

thanks
Tami

Hi I have web-app that contain java-script that load pdf to html object tag : when the user press a button I perform java-script code that close the pdf opened in the main window and then open it in the new window. this code sometimes fails , I think that is due to synchronization problems , when I ...