Simple Jquery Lightbox

Wrote some code that I didn't end up using, but it's a shame to bin it :)

Simple lightbox using Jquery UI dialog widget:

function LightBox(imgSrc, imgTitle) 
{
 var img = $('<img />');
 $('body').append(img);
 img.attr('src', imgSrc);
 img.load(function()
 {
   var lightBox = $('<div></div>');
   lightBox.dialog({ autoOpen: false, height: img.height() + 50, width: img.width() + 50, modal: true, title : imgTitle });
   lightBox.html('').append(img); 
   lightBox.dialog('open');
 });
};