data-type="ajax" and data-with / pass variable to fancybox

[mDesignHub]

i love fancyapps and want to use it much more in my projects, but i struggle with this issues:

1. how can we set data-width and data-height in combination with data-type="ajax" ? it seems it does only work with data-type="iframe"

2. how can achieve sending a variabale to fancybox, like:
   Open

3. how can i pass a class to the opening window for individual styling the window
   Open

[fancyapps]

The idea of HTML/inline content is that you set dimensions by yourself. So, for example, you simply return content like <div style="max-width:500px">...</div>.

You can use load event to access carousel slide ($el) and element containing the content ($content), you can then do whatever you need - add class name, set style directly, ...