XML - Get nth element from inside another element?

XML - Get nth element from inside another element?

I had to restructure my XML data on my project and now my code does not work. Before the xml was structured like this:
  1.  <project><copy></copy><image></image></project>
Now it is:
  1. <company><project><copy></copy><image></image></project><project><copy></copy><image></image></project><project><copy></copy><image></image></project></company>
This used to work to grab the image and copy, (this) being the 'project' element:
  1. text = $(this).find("copy").text();
  2. photo = "imgs/work/" + $(this).find("image").text();
Now, since there can be multiple 'project'  elements inside a company element I have a counter that tracks which index I should be on, but I don't know the syntax for getting project(2) image and copy within a company. I tried the following code using eq, but it's not working.
  1. var currCompanyProj = 1;
  2. text = $((this).project.eq("+currCompanyProj+")).find("copy").text();
Any help on this? I know I have the syntax wrong...
Thanks in advance