Index: nutch-default.xml
===================================================================
--- nutch-default.xml	(revision 540416)
+++ nutch-default.xml	(working copy)
@@ -800,6 +800,32 @@
   be ignored.</description>
 </property>
 
+	<property>
+		<name>parser.html.img.use_src</name>
+		<value>false</value>
+		<description>
+			If true, HTML parser will collect URLs from IMG src
+			attributes. If false, IMG src attribute will be ignored.
+		</description>
+	</property>
+
+	<property>
+		<name>parser.html.script.use_src</name>
+		<value>false</value>
+		<description>
+			If true, HTML parser will collect URLs from SCRIPT src
+			attributes. If false, SCRIPT src attribute will be ignored.
+		</description>
+	</property>
+
+	<property>
+		<name>parser.html.link.use_href</name>
+		<value>false</value>
+		<description>
+			If true, HTML parser will collect URLs from LINK href
+			attributes. If false, LINK href attribute will be ignored.
+		</description>
+	</property>
 
 <!-- urlfilter plugin properties -->