small fix for getAttribute problem

git-svn-id: https://plugins.svn.wordpress.org/money-maker/trunk@790568 b8457f37-d9ea-0310-8a92-e5e31aec5664
fix for xml elements problem

git-svn-id: https://plugins.svn.wordpress.org/money-maker/trunk@791476 b8457f37-d9ea-0310-8a92-e5e31aec5664