diff --git a/scripts/cdb/cdb.py b/scripts/cdb/cdb.py
index c111b1e..770c6c7 100644
--- a/scripts/cdb/cdb.py
+++ b/scripts/cdb/cdb.py
@@ -1,12 +1,29 @@
 import os
 import pychrome
 
-os.environ['DEBUG'] = '1'
+import scriptmgr
+
+#os.environ['DEBUG'] = '1'
 
 browser = pychrome.Browser(url="http://192.168.100.137:9223")
 tab = browser.new_tab()
+scriptmgr = scriptmgr.ScriptMgr(tab)
 tab.start()
+tab.call_method("Network.enable", maxPostDataSize=65536)
+tab.call_method("Page.enable")
+tab.call_method("Page.getResourceTree")
+tab.call_method("Profiler.enable")
+tab.call_method("Runtime.enable")
+tab.call_method("Debugger.enable", maxScriptsCacheSzie=1000000)
+tab.call_method("DOM.enable")
+tab.call_method("CSS.enable")
+tab.call_method("Overlay.enable")
+tab.call_method("Log.enable")
 tab.call_method("Page.navigate", url="http://localhost:7456/", _timeout=5)
 
 while True:
     cmdline= input('')
+    try:
+        msg = eval(cmdline)
+    except Exception as e:
+        print(e)
diff --git a/scripts/cdb/scriptmgr.py b/scripts/cdb/scriptmgr.py
new file mode 100644
index 0000000..efceea8
--- /dev/null
+++ b/scripts/cdb/scriptmgr.py
@@ -0,0 +1,9 @@
+
+class ScriptMgr:
+
+    def __init__(self, tab):
+        self.tab = tab
+        self.tab.set_listener('Debugger.scriptParsed', self.debuggerOnScriptParsed)
+
+    def debuggerOnScriptParsed(self, **kwargs):
+        print(kwargs)