<div id="test"></div>
...
$(document).ready(function(){
// load first picture onLoad
$("#test").load("/picture.asp?iData=1");
// load next picture when clicking on "#next" link
$('#next').click(function(event){
event.preventDefault(); // don't open the page
$("#test").load($('#next').attr('href')); // load it!
});
// load prev picture when clicking on "#prev" link
$('#prev').click(function(event){
event.preventDefault(); // don't open the page
$("#test").load($('#prev').attr('href')); // load it!
});
});