right click reaches to: "javascript:void(0)"

[avivit]

Well, I have this asp page that builds list of links.
I used onclick event in order to send the url variable to a function that opens the link in a new window, etc.
But when trying to right click on that link,
it opens an empty window with the url:"javascript:void(0)".
Hoe can I make right click works properly?
The code:
Response.Write(&quot;<td><A href='javascript:void(0);' onclick=&quot;&quot;winOpen('&quot; & url &&quot;')&quot;&quot;>linkIt</a></td>)&quot;
Any ideas? Thanks in advance