how to pass callback with variables?

how to pass callback with variables?

how to pass callback with variables? 



  3. function scrollToElement(element, offSet, callback) {
  4.     $('html, body').animate({
  5.         scrollTop: $(element).offset().top + offSet
  6.     }, 800, function () { if (callback) callback(); });
  7. }
  9. //and from some function i call:
  10. scrollToElement($p, -80, function () {
  11.         openTv($p)
  12.     });