This is a plugin that takes a normal anchor tag, and turns it into a popup window link. Usage allows for non-js-enabled browsers to still open the link as normal while providing enhanced functionality to js users.
Check out this demo link to see how it works.
$(".popup").popup({
width: 640,
height: 480
});
$(".popup").popup({
width: 640,
height: 480,
titlebar: [true/false],
status: [true/false],
resizable: [true/false],
toolbar: [true/false],
scrollbars: [true/false],
menubar: [true/false]
});