Please answer quickly my question coz lating my timeline

I copy three folder including AjaxControlToolkit 4.0 version of Visual Studio 2013 to  my new project Using Visual Studio 2013.
(1)I done add to Reference,bin.Ajax control can't work.Why?.
(2)I run the code after finish the Developing.ModelPopup show beginning the Page instead of Popup show when click button.I don't want show beginning the page.I want to show ModelPopup on Clicking the button.
Please solve me two facts.Please....