first import

sites/all/modules/openlayers/docs/KML.txt

@@ -0,0 +1,29 @@
+
+Current for 2.x
+
+# KML
+
+Many users find it necessary to include KML files on their websites, and often
+KML files are located on remote servers; especially dynamic KML. However, the
+core of the [XMLHttpRequest](http://en.wikipedia.org/wiki/XMLHttpRequest)
+object, the Javascript convenience that allows AJAX to happen, prevents requests
+across domains.
+
+This means that a site
+
+    http://www.hello.com/
+
+cannot load KML from
+
+    http://world.com/
+
+Without a special workaround.
+
+# Proxy Host
+
+For this, there is a special setting in every map called "Proxy Host." It is
+in the 'General information' tab, at the bottom of the page. You can use any of
+a number of [PHP
+proxies](http://www.google.com/search?sourceid=chrome&ie=UTF-8&q=php+proxy) for
+this purpose, or you can use the [proxy
+module](http://drupal.org/project/proxy), which integrates with Drupal.