diff -r 59e032315ab9 -r b07d52d49db7 pytask/taskapp/views/utils.py
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/pytask/taskapp/views/utils.py	Tue Feb 01 02:31:53 2011 +0530
@@ -0,0 +1,26 @@
+"""Module containing taskapp views specific utility functions
+"""
+
+__authors__ = [
+    '"Madhusudan.C.S" <madhusudancs@fossee.in>',
+    ]
+
+
+def get_intial_tags_for_chapter(textbook):
+    """Returns the initial tag set for chapter/module for the textbook.
+
+    Args:
+        textbook: textbook entity for which the tags should be built.
+    """
+
+    tags1=textbook.tags_field
+    tags = textbook.tags_field.split(',')
+    rebuild_tags = []
+    for tag in tags:
+        tag.strip()
+        if 'Textbook' not in tag:
+            rebuild_tags.append(tag)
+
+    initial_tags = ', '.join(rebuild_tags + ['Chapter'])
+
+    return initial_tags
\ No newline at end of file