Click called in Twice Times

Click called in Twice Times

I am using two forms in My page.In one form I have one button with dialog.I am clicking this button its called twice times.Is any one tell how is it called twice times?

My sample code:
$(document).ready(function () {

      $('.send').click(function() {
            alert('Test');
      });
});

In this code clicking send button,alert called two times instead of one time.Is any bug is in this code?