1    
2$('body').append('<div style="" id="loadingDiv"><div class="loader">Loading...</div></div>');
3$(window).on('load', function(){
4  setTimeout(removeLoader, 2000); //wait for page load PLUS two seconds.
5});
6function removeLoader(){
7    $( "#loadingDiv" ).fadeOut(500, function() {
8      // fadeOut complete. Remove the loading div
9      $( "#loadingDiv" ).remove(); //makes page more lightweight 
10  });  
11}

1<script>
2  $(window).load(function() {
3    $('#loading').hide();
4  });
5</script>