update dojo to 1.7.3

lib/dijit/_base/scroll.js.uncompressed.js

@@ -0,0 +1,17 @@
+define("dijit/_base/scroll", [
+	"dojo/window", // windowUtils.scrollIntoView
+	".."	// export symbol to dijit
+], function(windowUtils, dijit){
+	// module:
+	//		dijit/_base/scroll
+	// summary:
+	//		Back compatibility module, new code should use windowUtils directly instead of using this module.
+
+	dijit.scrollIntoView = function(/*DomNode*/ node, /*Object?*/ pos){
+		// summary:
+		//		Scroll the passed node into view, if it is not already.
+		//		Deprecated, use `windowUtils.scrollIntoView` instead.
+
+		windowUtils.scrollIntoView(node, pos);
+	};
+});