stop new export opening a blank window; so it behaves the same as a s…

…corm export

git-svn-id: https://xerteonlinetoolkits.googlecode.com/svn/trunk@182 912cdd6b-5c7d-d5a7-a2ba-d0f0cdb91641

website_code/php/properties/export_template.php

@@ -30,7 +30,7 @@
 
     echo "<p>There are two ways to export a project</p>";
 
-    echo "<p>A zip file export will package (but not delete) your project into one zip file. If you then open this file, the contents can be used to deploy your project on any webpage.</p><p>Click on zip export to get your file - <a target=\"new\" href='" . $xerte_toolkits_site->site_url . url_return("export" , $_POST['template_id']) . "'>Zip export</a></p>";
+    echo "<p>A zip file export will package (but not delete) your project into one zip file. If you then open this file, the contents can be used to deploy your project on any webpage.</p><p>Click on zip export to get your file - <a href='" . $xerte_toolkits_site->site_url . url_return("export" , $_POST['template_id']) . "'>Zip export</a></p>";
 
     echo "<p>As above, but with references to web based files altered - <a target=\"new\" href='" . $xerte_toolkits_site->site_url . url_return("export_local" , $_POST['template_id']) . "'>Zip (local) export</a></p>";