maxisoft

 
$(function(){
var topPos = $('.floating').offset().top;
$(window).scroll(function() {
var top = $(document).scrollTop(),
pip = $('.footer').offset().top,
height = $('.floating').outerHeight();
if (top > topPos && top < pip - height) {$('.floating').addClass('fixed').removeAttr("style");}
else if (top > pip - height) {$('.floating').removeClass('fixed').css({'position':'absolute','bottom':'0','z-index':'1'});}
else {$('.floating').removeClass('fixed');}
});
}); 
 

 
<script>
$(window).load(function() {
  var topPos = $('.floating').offset().top;
  $(window).scroll(function() { 
  var top = $(document).scrollTop(),
      pip = $('.footer').offset().top,
      height = $('.floating').outerHeight();
  if (top &gt; topPos &amp;&amp; top &lt; pip - height) {$('.floating').addClass('fixed').removeAttr("style");} 
  else if (top &gt; pip - height) {$('.floating').removeClass('fixed').css({'position':'absolute','bottom':'0','z-index':'1'});}
  else {$('.floating').removeClass('fixed');}
  });
});
 
</script>
 
 

$(window).load(function() {