Widget:Twentytwenty
<html>
<img src= /> <img src= />
<script type="text/javascript"> $(function(){
$('.twentytwenty-container').twentytwenty();
}); </script>
<style> .twentytwenty-wrapper {
-webkit-touch-callout: none; /* iOS Safari */
-webkit-user-select: none; /* Safari */
-khtml-user-select: none; /* Konqueror HTML */
-moz-user-select: none; /* Firefox */
-ms-user-select: none; /* Internet Explorer/Edge */
user-select: none; /* Non-prefixed version, currently
supported by Chrome and Opera */
} .twentytwenty-overlay {
display: none;
} </style>
<script src="//cdnjs.cloudflare.com/ajax/libs/mhayes-twentytwenty/2.0.0-beta.1/jquery.twentytwenty.min.js"></script>
</html>