https://www.asiaseosummit.com/wp-content/themes/ovent/assets/js/el-parallax.js?ver=all

1jQuery(document).ready(function($){
2  	var w_width = $(this).width() / 2;
3    var w_height = $(this).height() / 2;
4    $('.vc_row').each(function(){
5      $(this).bind('mousemove',function(e){
6        if(e.pageX >= w_width){
7          $(this).find('.el-parallax').each(function(){
8            var speed = $(this).attr('data-speed');
9            var move_x = $(this).attr('data-move');
10            
11            speed = (speed != undefined && speed != '') ? speed : 5 ;
12            move_x = (move_x != undefined && move_x != '') ? move_x : 40 ;
13            
14            var move_y = (w_height >= e.pageY) ? -5 : +5 ;
15            
16            LaxMoving($(this), -move_x, move_y, speed);
17          });
18        } else {
19         	$(this).find('.el-parallax').each(function(){
20            var speed = $(this).attr('data-speed');
21            var move_x = $(this).attr('data-move');
22            
23            speed = (speed != undefined && speed != '') ? speed : 5 ;
24            move_x = (move_x != undefined && move_x != '') ? move_x : 40 ;
25             
26            var move_y = (w_height <= e.pageY) ? -5 : +5 ;
27             
28            LaxMoving($(this), move_x, move_y, speed);
29          });
30        }
31      });
32      function LaxMoving(selector, move_x, move_y, speed){
33          selector.css({
34            'transform': 'translate('+move_x+'px,'+move_y+'px)',
35            '-webkit-transform': 'translate('+move_x+'px,'+move_y+'px)',
36            '-o-transform': 'translate('+move_x+'px,'+move_y+'px)',
37            '-moz-transform': 'translate('+move_x+'px,'+move_y+'px)',
38            '-webkit-transition' : 'all ' + speed + 's ease-out',
39            '-moz-transition' : 'all ' + speed + 's ease-out',
40            '-o-transition' : 'all ' + speed + 's ease-out',
41            'transition' : 'all ' + speed + 's ease-out',
42            'animation-name' : 'inherit',
43            '-webkit-animation-name' : 'inherit',
44            '-ms-animation-name' : 'inherit',
45            '-o-animation-name' : 'inherit',
46           });
47      }
48    });
49});