diff --git a/cgi-bin/webnotes/utils/jsdependency.py b/cgi-bin/webnotes/utils/jsdependency.py
new file mode 100644
index 0000000000..6bade8bd4b
--- /dev/null
+++ b/cgi-bin/webnotes/utils/jsdependency.py
@@ -0,0 +1,23 @@
+class jsDependencyBuilder:
+	def read_code(self,js_path):
+		try:
+			f = open(js_path)
+			try:
+				code = f.read()
+			finally:
+				f.close
+		except Exception, e:
+			raise e
+		return code
+	def read_imports(self,code):
+		import re
+		p = re.compile('\$import\(\' (?P<name> [^)]*)\' \)', re.VERBOSE)
+		return p.findall(code)
+	def build_dependency(self,js_path,depends= set()):
+		code = self.read_code(js_path)
+		curdepend = self.read_imports(code)
+		for i in curdepend:
+			if i not in depends:
+				depends.add(i)
+				depends = depends.union( self.build_dependency(i,depends))
+		return depends