=== modified file 'src/docbkx/en/ccei_user_man_introduction.xml'
--- src/docbkx/en/ccei_user_man_introduction.xml	2014-05-15 09:40:17 +0000
+++ src/docbkx/en/ccei_user_man_introduction.xml	2014-06-21 13:58:00 +0000
@@ -52,24 +52,25 @@
   
  
   <section>
+  	<title>Data flow</title>
 	<screenshot>
 	 <screeninfo>Periodic Data Flow</screeninfo>
 	  <mediaobject>
 	   <imageobject> 
-		<imagedata fileref="resources/images/ccei/PeriodicDataFlow.png" format="PNG" width="100%"/>
+		<imagedata fileref="resources/images/ccei/PeriodicDataFlow.png" format="PNG"/>
 	   </imageobject>
 	  </mediaobject> 
 	</screenshot>
 	<para>Periodic Data Flow monitors following : 
 	<itemizedlist>
         <listitem>
-          <para>Equipment : Monitor for any changes in equipment like temperature</para>
-        </listitem>
-        <listitem>
-          <para>Facility : Monitor facilities for any requirements</para>
-        </listitem>
-        <listitem>
-          <para>Period : Monitor any change of event timely</para>
+          <para>Equipment: Monitor for any changes in equipment like temperature</para>
+        </listitem>
+        <listitem>
+          <para>Facility: Monitor facilities for any requirements</para>
+        </listitem>
+        <listitem>
+          <para>Period: Monitor any change of event timely</para>
         </listitem>
         </itemizedlist>
 		</para>
@@ -86,7 +87,7 @@
 		<screeninfo>Periodic Data Flow</screeninfo>
 		  <mediaobject>
 		   <imageobject> 
-			<imagedata fileref="resources/images/ccei/ModelAttribute.png" format="PNG" width="100%"/>
+			<imagedata fileref="resources/images/ccei/ModelAttribute.png" format="PNG"/>
 		   </imageobject>
 		  </mediaobject> 
 		</screenshot>
@@ -98,7 +99,7 @@
 		<screeninfo>Operations on Model Attribute</screeninfo>
 		  <mediaobject>
 		   <imageobject> 
-			<imagedata fileref="resources/images/ccei/OperationsOnModelAttribute.png" format="PNG" width="100%"/>
+			<imagedata fileref="resources/images/ccei/OperationsOnModelAttribute.png" format="PNG"/>
 		   </imageobject>
 		  </mediaobject> 
 		</screenshot>
@@ -110,7 +111,7 @@
 		<screeninfo>Edit - To edit model attribute</screeninfo>
 		  <mediaobject>
 		   <imageobject> 
-			<imagedata fileref="resources/images/ccei/edit.png" format="PNG" width="10%"/>
+			<imagedata fileref="resources/images/ccei/edit.png" format="PNG" />
 		   </imageobject>
 		  </mediaobject> 
 		</screenshot>
@@ -119,7 +120,7 @@
 		<screeninfo>Delete - To remove model attribute</screeninfo>
 		  <mediaobject>
 		   <imageobject> 
-			<imagedata fileref="resources/images/ccei/delete.png" format="PNG" width="10%"/>
+			<imagedata fileref="resources/images/ccei/delete.png" format="PNG" />
 		   </imageobject>
 		  </mediaobject> 
 		</screenshot>
@@ -128,7 +129,7 @@
 		<screeninfo>Show details - List shows name, description etc </screeninfo>
 		  <mediaobject>
 		   <imageobject> 
-			<imagedata fileref="resources/images/ccei/detail.png" format="PNG" width="10%"/>
+			<imagedata fileref="resources/images/ccei/detail.png" format="PNG" />
 		   </imageobject>
 		  </mediaobject> 
 		</screenshot>	
@@ -140,7 +141,7 @@
 		<screeninfo>Add Model Attribute</screeninfo>
 		  <mediaobject>
 		   <imageobject> 
-			<imagedata fileref="resources/images/ccei/Add_model_attr.png" format="PNG" width="100%"/>
+			<imagedata fileref="resources/images/ccei/Add_model_attr.png" format="PNG" />
 		   </imageobject>
 		  </mediaobject> 
 		</screenshot>	
@@ -157,7 +158,7 @@
 		<screeninfo>Model</screeninfo>
 			<mediaobject>
 			 <imageobject> 
-			   <imagedata fileref="resources/images/ccei/Model.PNG" format="PNG" width="100%"/>
+			   <imagedata fileref="resources/images/ccei/Model.PNG" format="PNG" />
 			 </imageobject>
 			</mediaobject> 
 		</screenshot>
@@ -171,7 +172,7 @@
 		<screeninfo>Upload Image</screeninfo>
 			<mediaobject>
 			 <imageobject> 
-			   <imagedata fileref="resources/images/ccei/upload_default_image.PNG" format="PNG" width="10%"/>
+			   <imagedata fileref="resources/images/ccei/upload_default_image.PNG" format="PNG" />
 			 </imageobject>
 			</mediaobject> 
 		</screenshot>
@@ -180,7 +181,7 @@
 		<screeninfo>Uploading Image</screeninfo>
 			<mediaobject>
 			 <imageobject> 
-			   <imagedata fileref="resources/images/ccei/upload_image.PNG" format="PNG" width="100%"/>
+			   <imagedata fileref="resources/images/ccei/upload_image.PNG" format="PNG" />
 			 </imageobject>
 			</mediaobject> 
 		</screenshot>
@@ -189,7 +190,7 @@
 		<screeninfo>Edit - To edit model attribute</screeninfo>
 		  <mediaobject>
 		   <imageobject> 
-			<imagedata fileref="resources/images/ccei/edit.png" format="PNG" width="10%"/>
+			<imagedata fileref="resources/images/ccei/edit.png" format="PNG" />
 		   </imageobject>
 		  </mediaobject> 
 		</screenshot>
@@ -198,7 +199,7 @@
 		<screeninfo>Delete - To remove model attribute</screeninfo>
 		  <mediaobject>
 		   <imageobject> 
-			<imagedata fileref="resources/images/ccei/delete.png" format="PNG" width="10%"/>
+			<imagedata fileref="resources/images/ccei/delete.png" format="PNG" />
 		   </imageobject>
 		  </mediaobject> 
 		</screenshot>
@@ -207,7 +208,7 @@
 		<screeninfo>Design Data Entry screen</screeninfo>
 		  <mediaobject>
 		   <imageobject> 
-			<imagedata fileref="resources/images/ccei/data_entry_screen.PNG" format="PNG" width="10%"/>
+			<imagedata fileref="resources/images/ccei/data_entry_screen.PNG" format="PNG" />
 		   </imageobject>
 		  </mediaobject> 
 		</screenshot>
@@ -216,7 +217,7 @@
 		<screeninfo>Design Data Entry screen</screeninfo>
 		  <mediaobject>
 		   <imageobject> 
-			<imagedata fileref="resources/images/ccei/design_data_entry_screen_model.PNG" format="PNG" width="10%"/>
+			<imagedata fileref="resources/images/ccei/design_data_entry_screen_model.PNG" format="PNG" />
 		   </imageobject>
 		  </mediaobject> 
 		</screenshot>
@@ -225,7 +226,7 @@
 		<screeninfo>Group List</screeninfo>
 		  <mediaobject>
 		   <imageobject> 
-			<imagedata fileref="resources/images/ccei/group_list.PNG" format="PNG" width="10%"/>
+			<imagedata fileref="resources/images/ccei/group_list.PNG" format="PNG" />
 		   </imageobject>
 		  </mediaobject> 
 		</screenshot>
@@ -234,7 +235,7 @@
 		<screeninfo>Show details - List shows name, description etc </screeninfo>
 		  <mediaobject>
 		   <imageobject> 
-			<imagedata fileref="resources/images/ccei/detail.png" format="PNG" width="10%"/>
+			<imagedata fileref="resources/images/ccei/detail.png" format="PNG" />
 		   </imageobject>
 		  </mediaobject> 
 		</screenshot>
@@ -246,7 +247,7 @@
 		<screeninfo>Show details - List shows name, description etc </screeninfo>
 		  <mediaobject>
 		   <imageobject> 
-			<imagedata fileref="resources/images/ccei/add_model.PNG" format="PNG" width="100%"/>
+			<imagedata fileref="resources/images/ccei/add_model.PNG" format="PNG" />
 		   </imageobject>
 		  </mediaobject> 
 	</screenshot>
@@ -264,7 +265,7 @@
 		<screeninfo>Equipment Tyoe Attribute</screeninfo>
 			<mediaobject>
 			 <imageobject> 
-			   <imagedata fileref="resources/images/ccei/equipment_type_attr.PNG" format="PNG" width="100%"/>
+			   <imagedata fileref="resources/images/ccei/equipment_type_attr.PNG" format="PNG" />
 			 </imageobject>
 			</mediaobject> 
 		</screenshot>
@@ -278,7 +279,7 @@
 		<screeninfo>Edit - To edit model attribute</screeninfo>
 		  <mediaobject>
 		   <imageobject> 
-			<imagedata fileref="resources/images/ccei/edit.png" format="PNG" width="10%"/>
+			<imagedata fileref="resources/images/ccei/edit.png" format="PNG" />
 		   </imageobject>
 		  </mediaobject> 
 		</screenshot>
@@ -287,7 +288,7 @@
 		<screeninfo>Delete - To remove model attribute</screeninfo>
 		  <mediaobject>
 		   <imageobject> 
-			<imagedata fileref="resources/images/ccei/delete.png" format="PNG" width="10%"/>
+			<imagedata fileref="resources/images/ccei/delete.png" format="PNG" />
 		   </imageobject>
 		  </mediaobject> 
 		</screenshot>
@@ -296,7 +297,7 @@
 		<screeninfo>Show details - List shows name, description etc </screeninfo>
 		  <mediaobject>
 		   <imageobject> 
-			<imagedata fileref="resources/images/ccei/detail.png" format="PNG" width="10%"/>
+			<imagedata fileref="resources/images/ccei/detail.png" format="PNG" />
 		   </imageobject>
 		  </mediaobject> 
 		</screenshot>
@@ -308,7 +309,7 @@
 		<screeninfo>Add Equipment Type Attribute</screeninfo>
 		  <mediaobject>
 		   <imageobject> 
-			<imagedata fileref="resources/images/ccei/add_equip_type_attr.png" format="PNG" width="100%"/>
+			<imagedata fileref="resources/images/ccei/add_equip_type_attr.png" format="PNG" />
 		   </imageobject>
 		  </mediaobject> 
 		</screenshot>
@@ -345,7 +346,7 @@
 		<screeninfo>Equipment Type</screeninfo>
 			<mediaobject>
 			 <imageobject> 
-			   <imagedata fileref="resources/images/ccei/equipment_type.PNG" format="PNG" width="100%"/>
+			   <imagedata fileref="resources/images/ccei/equipment_type.PNG" format="PNG" />
 			 </imageobject>
 			</mediaobject> 
 		</screenshot>
@@ -359,7 +360,7 @@
 		<screeninfo>Edit - To edit model attribute</screeninfo>
 		  <mediaobject>
 		   <imageobject> 
-			<imagedata fileref="resources/images/ccei/edit.png" format="PNG" width="10%"/>
+			<imagedata fileref="resources/images/ccei/edit.png" format="PNG" />
 		   </imageobject>
 		  </mediaobject> 
 		</screenshot>
@@ -368,7 +369,7 @@
 		<screeninfo>Delete - To remove model attribute</screeninfo>
 		  <mediaobject>
 		   <imageobject> 
-			<imagedata fileref="resources/images/ccei/delete.png" format="PNG" width="10%"/>
+			<imagedata fileref="resources/images/ccei/delete.png" format="PNG"/>
 		   </imageobject>
 		  </mediaobject> 
 		</screenshot>
@@ -377,7 +378,7 @@
 		<screeninfo>Show details - List shows name, description etc </screeninfo>
 		  <mediaobject>
 		   <imageobject> 
-			<imagedata fileref="resources/images/ccei/detail.png" format="PNG" width="10%"/>
+			<imagedata fileref="resources/images/ccei/detail.png" format="PNG" />
 		   </imageobject>
 		  </mediaobject> 
 		</screenshot>
@@ -387,7 +388,7 @@
 		<screeninfo>Dataset assigned to Equipment Type </screeninfo>
 		  <mediaobject>
 		   <imageobject> 
-			<imagedata fileref="resources/images/ccei/dataset.png" format="PNG" width="10%"/>
+			<imagedata fileref="resources/images/ccei/dataset.png" format="PNG" />
 		   </imageobject>
 		  </mediaobject> 
 		</screenshot>
@@ -396,7 +397,7 @@
 		<screeninfo>Dataset assignment to Equipment Type </screeninfo>
 		  <mediaobject>
 		   <imageobject> 
-			<imagedata fileref="resources/images/ccei/dataset_assigning.PNG" format="PNG" width="100%"/>
+			<imagedata fileref="resources/images/ccei/dataset_assigning.PNG" format="PNG" />
 		   </imageobject>
 		  </mediaobject> 
 		</screenshot>
@@ -408,7 +409,7 @@
 		<screeninfo>Add Equipment Type</screeninfo>
 		  <mediaobject>
 		   <imageobject> 
-			<imagedata fileref="resources/images/ccei/add_equip_type.PNG" format="PNG" width="100%"/>
+			<imagedata fileref="resources/images/ccei/add_equip_type.PNG" format="PNG" />
 		   </imageobject>
 		  </mediaobject> 
 		</screenshot>
@@ -466,7 +467,7 @@
 			<screeninfo>Equipment Type</screeninfo>
 			<mediaobject>
 			 <imageobject> 
-			   <imagedata fileref="resources/images/ccei/aggregation_query_list.PNG" format="PNG" width="100%"/>
+			   <imagedata fileref="resources/images/ccei/aggregation_query_list.PNG" format="PNG" />
 			 </imageobject>
 			</mediaobject> 
 			</screenshot>
@@ -480,7 +481,7 @@
 		<screeninfo>Edit - To edit Aggregation Query List</screeninfo>
 		  <mediaobject>
 		   <imageobject> 
-			<imagedata fileref="resources/images/ccei/edit.png" format="PNG" width="10%"/>
+			<imagedata fileref="resources/images/ccei/edit.png" format="PNG" />
 		   </imageobject>
 		  </mediaobject> 
 		</screenshot>
@@ -489,7 +490,7 @@
 		<screeninfo>Translate - To translate Aggregation Query List</screeninfo>
 		  <mediaobject>
 		   <imageobject> 
-			<imagedata fileref="resources/images/ccei/translate.png" format="PNG" width="10%"/>
+			<imagedata fileref="resources/images/ccei/translate.png" format="PNG" />
 		   </imageobject>
 		  </mediaobject> 
 		</screenshot>
@@ -498,7 +499,7 @@
 		<screeninfo>Remove - To remove Aggregation Query List</screeninfo>
 		  <mediaobject>
 		   <imageobject> 
-			<imagedata fileref="resources/images/ccei/delete.png" format="PNG" width="10%"/>
+			<imagedata fileref="resources/images/ccei/delete.png" format="PNG" />
 		   </imageobject>
 		  </mediaobject> 
 		</screenshot>
@@ -507,7 +508,7 @@
 		<screeninfo>Show details - List shows name, description etc </screeninfo>
 		  <mediaobject>
 		   <imageobject> 
-			<imagedata fileref="resources/images/ccei/detail.png" format="PNG" width="10%"/>
+			<imagedata fileref="resources/images/ccei/detail.png" format="PNG" />
 		   </imageobject>
 		  </mediaobject> 
 		</screenshot>
@@ -520,7 +521,7 @@
 		<screeninfo>Add New Aggregation Query </screeninfo>
 		  <mediaobject>
 		   <imageobject> 
-			<imagedata fileref="resources/images/ccei/add_aggregation_query.PNG" format="PNG" width="100%"/>
+			<imagedata fileref="resources/images/ccei/add_aggregation_query.PNG" format="PNG" />
 		   </imageobject>
 		  </mediaobject> 
 		</screenshot>
@@ -530,7 +531,7 @@
 		<screeninfo>Aggregation Query Type</screeninfo>
 		  <mediaobject>
 		   <imageobject> 
-			<imagedata fileref="resources/images/ccei/aggregation_query_type.PNG" format="PNG" width="100%"/>
+			<imagedata fileref="resources/images/ccei/aggregation_query_type.PNG" format="PNG" />
 		   </imageobject>
 		  </mediaobject> 
 		</screenshot>
@@ -545,7 +546,7 @@
 		<screeninfo>Storage Capacity</screeninfo>
 		  <mediaobject>
 		   <imageobject> 
-			<imagedata fileref="resources/images/ccei/storage_capacity.PNG" format="PNG" width="100%"/>
+			<imagedata fileref="resources/images/ccei/storage_capacity.PNG" format="PNG" />
 		   </imageobject>
 		  </mediaobject> 
 		</screenshot>
@@ -557,7 +558,7 @@
 		<screeninfo>Refrigerator Working Status</screeninfo>
 		  <mediaobject>
 		   <imageobject> 
-			<imagedata fileref="resources/images/ccei/ref_work_status.PNG" format="PNG" width="100%"/>
+			<imagedata fileref="resources/images/ccei/ref_work_status.PNG" format="PNG" />
 		   </imageobject>
 		  </mediaobject> 
 		</screenshot>
@@ -583,7 +584,7 @@
 		<screeninfo>Refrigerator Utilization</screeninfo>
 		  <mediaobject>
 		   <imageobject> 
-			<imagedata fileref="resources/images/ccei/ref_utilization.PNG" format="PNG" width="100%"/>
+			<imagedata fileref="resources/images/ccei/ref_utilization.PNG" format="PNG" />
 		   </imageobject>
 		  </mediaobject> 
 		</screenshot>
@@ -609,7 +610,7 @@
 		<screeninfo>Refrigerator working status by type</screeninfo>
 		  <mediaobject>
 		   <imageobject> 
-			<imagedata fileref="resources/images/ccei/ref_work_status_by_type.PNG" format="PNG" width="100%"/>
+			<imagedata fileref="resources/images/ccei/ref_work_status_by_type.PNG" format="PNG" />
 		   </imageobject>
 		  </mediaobject> 
 		</screenshot>
@@ -635,7 +636,7 @@
 		<screeninfo>Refrigerator temperature alarms</screeninfo>
 		  <mediaobject>
 		   <imageobject> 
-			<imagedata fileref="resources/images/ccei/ref_temperature_alarm.PNG" format="PNG" width="100%"/>
+			<imagedata fileref="resources/images/ccei/ref_temperature_alarm.PNG" format="PNG" />
 		   </imageobject>
 		  </mediaobject> 
 		</screenshot>
@@ -670,7 +671,7 @@
 		<screeninfo>Manual Aggregation</screeninfo>
 		  <mediaobject>
 		   <imageobject> 
-			<imagedata fileref="resources/images/ccei/manual_aggregation.PNG" format="PNG" width="100%"/>
+			<imagedata fileref="resources/images/ccei/manual_aggregation.PNG" format="PNG" />
 		   </imageobject>
 		  </mediaobject> 
 	</screenshot>