Change close (x) button image path to be relative to the WP install path. This fixes the button not showing up issue for site installed in a subfolder
Change close button from <a> to <div> to prevent it being made ineffective by (poorly written) theme Javascripts


git-svn-id: https://plugins.svn.wordpress.org/popupally/trunk@931289 b8457f37-d9ea-0310-8a92-e5e31aec5664