Use 'document.scripts' instead of document.getElementsByTagName

Author: Perry Mitchell

client/index.js

@@ -7,7 +7,7 @@ if (typeof __resourceQuery === "string" && __resourceQuery) {
 	urlParts = url.parse(__resourceQuery.substr(1));
 } else {
 	// Else, get the url from the <script> this file was called with.
-	var scriptElements = document.getElementsByTagName("script");
+	var scriptElements = document.scripts;
 	var scriptHost = scriptElements[scriptElements.length-1].getAttribute("src");
 	scriptHost = scriptHost && scriptHost.replace(/\/[^\/]+$/, "");
 	urlParts = url.parse((scriptHost ? scriptHost : "/"), false, true);