<script src="https://code.jquery.com/mobile/1.4.5/jquery.mobile-1.4.5.min.js"></script>
<script>
$(function(){
// Bind the swipeleftHandler callback function to the swipe event on div.box
$( "#image" ).on( "swipeleft", function(){
window.location='viewImages.php?num=<?php echo $num ?>'
});
$( "#image" ).on( "swiperight", function(){
window.location='viewImages.php?num=<?php echo $numPrev ?>'
});
});
function deleteImage(numPrev, filename){
if(confirm("Sicuro?")){
window.location="?deleteImage=&num="+numPrev+"&fileName="+filename;
}
}
</script>