function n()
{
 $("#content-container .post-container").each(function()
 {
  var a=$(this).offset().top-10,b=$(this).outerHeight(),d=$(window).scrollTop(),p=$(this).find(".post-details").outerHeight(true),q=$(this).find(".post-details").offset().left;

  if(a-d<0&&a-d>-b&&a-d<10+p-b)

  $(this).find(".post-details").data("fixed","false").css({position:"absolute",right:"auto",left:"0px",bottom:"75px",top:"auto"});

  else 

  a-d<0&&a-d>-b?$(this).find(".post-details").data("fixed","true").css({position:"fixed",left:"45px",bottom:"auto",top:"0px"}):

  $(this).find(".post-details").data("fixed","false").css({position:"absolute",right:"auto",left:"0px",bottom:"auto",top:"0px"});
 })
}


n();
$(window).scroll(function(){n()});