open node reference links in lightbox/ popup
In Views Use this code in "Rewrite the output of this field"

&lt;a href="[path]" rel="lightframe[][My Title]"&gt;[title]&lt;/a&gt;


Note: add  "Node:Path" field before the Rewrite field.

You can also set the width and height of the popup window, see the read-me file in Lightbox2  module folder.

hope you will get idea from the above!!