3 files changed, 35 insertions, 0 deletions
diff --git a/src/ajax/load.js b/src/ajax/load.js
index 167031697..3c345a027 100644
--- a/src/ajax/load.js
+++ b/src/ajax/load.js
@@ -1,5 +1,6 @@
 define([
 	"../core",
+	"../core/parseHTML",
 	"../ajax",
 	"../traversing",
 	"../manipulation",
diff --git a/src/ajax/parseJSON.js b/src/ajax/parseJSON.js
new file mode 100644
index 000000000..9d2ada95b
--- /dev/null
+++ b/src/ajax/parseJSON.js
@@ -0,0 +1,8 @@
+define([
+	"../core"
+], function( jQuery ) {
+
+	jQuery.parseJSON = JSON.parse;
+
+	return jQuery.parseJSON;
+});
diff --git a/src/ajax/parseXML.js b/src/ajax/parseXML.js
new file mode 100644
index 000000000..9103c3d6f
--- /dev/null
+++ b/src/ajax/parseXML.js
@@ -0,0 +1,26 @@
+define([
+	"../core"
+], function( jQuery ) {
+	// Cross-browser xml parsing
+	jQuery.parseXML = function( data ) {
+		var xml, tmp;
+		if ( !data || typeof data !== "string" ) {
+			return null;
+		}
+
+		// Support: IE9
+		try {
+			tmp = new DOMParser();
+			xml = tmp.parseFromString( data , "text/xml" );
+		} catch ( e ) {
+			xml = undefined;
+		}
+
+		if ( !xml || xml.getElementsByTagName( "parsererror" ).length ) {
+			jQuery.error( "Invalid XML: " + data );
+		}
+		return xml;
+	};
+
+	return jQuery.parseXML;
+});