No ?jquery => inserts jquery.js

Get the version from jQuery.fn.jquery instead of the url param

js/jquery.tag.inserter.js

@@ -4,31 +4,38 @@
 	// Get the version from the url
 	var jqueryRE = /[\\?&]jquery=([^&#]*)/,
 		results = jqueryRE.exec( location.search ),
-		version = "1.7.1",
+		version = "",
 		myScriptTag = document.getElementsByTagName( "script" )[document.getElementsByTagName( "script" ).length - 1],
 		baseUrl = myScriptTag.src.replace( /(.*)\/.*$/, "$1/" ),
-		url;
+		url = baseUrl + "jquery.js";
 
 	if( results ) {
 		version = decodeURIComponent(results[results.length - 1].replace(/\+/g, " "));
-	} 
 
-	switch( version ) {
-		// Local versions
-		case "1.6.4":
-		case "1.7.1":
-		case "1.7.2":
-			url = baseUrl + "jquery-" + version + ".js";
-			break;
-		// CDN versions
-		default:
-			url = "http://code.jquery.com/jquery-"+version+".js";
-			break;
-	}
+		switch( version ) {
+			// Local versions
+			case "1.6.4":
+			case "1.7.1":
+			case "1.7.2":
+				url = baseUrl + "jquery-" + version + ".js";
+				break;
+			// CDN versions
+			default:
+				url = "http://code.jquery.com/jquery-"+version+".js";
+				break;
+		}
+	} 
 
 	document.write( "<script src='" + url + "'></script>" );
 
-	if ( parseInt( version.replace( /\./g, "" ), 10 ) < 170 && window.define && window.define.amd ) {
-		document.write( '<script>define( "jquery", [], function () { return jQuery; } );</script>' );
-	}
+	document.write( 
+		'<script>' +
+			'console.warn( "jQuery version: " + jQuery.fn.jquery );' +
+			'if ( parseInt( jQuery.fn.jquery.replace( /\\./g, "" ), 10 ) < 170 && window.define && window.define.amd ) {' +
+			    'console.warn( "Exporting \'jquery\' AMD module" );' +
+			    'define( "jquery", [], function () { return jQuery; } );'+
+			'}'+
+		'</script>' 
+	);
+
 }());