It's possible to show HTML snippets in the lightbox, that is on the same domain. In this case the "rel" attribute should be set to <code>lightmodal</code>. Again it's possible to group the content, (e.g. <code>lightmodal[search]</code>) but in addition to that, it's possible to control some of the inline / modal properties. It's possible to set the 'width', 'height' and 'scrolling' properties of the inline content. The properties are separated from the group name by a <code>|</code>, for example <code>lightmodal[search|width:100px;]</code> and <code>lightmodal[search|width:100px;][my caption]</code>. If no grouping is being used, then the <code>|</code> is still used and the format would be <code>lightmodal[|width:100px;]</code>. The properties should all be of the format "property: value;" - note the closing semi-colon. If no properties are set, then the default width and height of 400px will be used. See below for more detailed examples.