From b6e937e8778307077256f65bb73eec1650e91af1 Mon Sep 17 00:00:00 2001
From: euzuro <euzuro@metacarta.com>
Date: Thu, 20 Jul 2006 13:46:33 +0000
Subject: [PATCH] add addScript() function for loading JSON scripts (or any
 scripts, for that matter)

git-svn-id: http://svn.openlayers.org/trunk/openlayers@984 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
---
 lib/OpenLayers/Ajax.js | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/lib/OpenLayers/Ajax.js b/lib/OpenLayers/Ajax.js
index efd93c6bb6..e17333d8d3 100644
--- a/lib/OpenLayers/Ajax.js
+++ b/lib/OpenLayers/Ajax.js
@@ -106,3 +106,13 @@ OpenLayers.parseXMLString = function(text) {
 
     return ajaxResponse;
 };
+
+/**
+ * @param {String} url
+ */
+OpenLayers.addScript = function(url) {
+    var head = document.getElementsByTagName("HEAD")[0];
+    var scriptElem = document.createElement("script");
+    scriptElem.src = url;
+    head.appendChild(scriptElem);
+};
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