Post back not working in Firefox for asp.net(C#) pages

ASP.Net ScriptManager code walks up the call stack with "caller.callee" in __doPostBack to detect infinite recursion. That will fail on FireFox if any function in the call stack was parsed with "use strict" applied. The workaround is to have a function outside of the scope of "use strict" that calls setTimeout() to call a function that calls __doPostBack. setTimeout() gets you out of the call stack.

Finaly i found the answer.

I am using alertfy javascript library for popup message. This Library is using "Use strict" expression.

And i deleted this expression from this library, Now there is no problem. My code is working on all browsers.