Slideshow of images.

Hello friends,

Which drupal module i have to use for the Slideshow of images and to display the content ? just check this site: http://samvada.org/ In the front page, it displays 4 slideshow images. If i click the title, it will be directed to its content. I dont know which module to use... If you know plz pass the module name or pass some Suggestions . Thanks in advance.