Hi,everybody, If i have the tree like: +index_html(DTML Document) -lib(folder) -lib1(subfolder) +introducation(DTML Document) +history(DTML Document) . . -lib2(subfolder) +introduaction(DTML Document) +history(DTML Document) . . Now the index_html has two line <!--#var introducation--> and <!--#var history-->. If the lib1 call index_html, it will return the introducation and history of lib1,etc.But if i want to add something ,it must change the index_html. I don't want to change the index_html. I want to use "in" tag in the index_html and change the name of introducation and history to 0001 , 0002. If i want to add something in the index_html. I can just correct the name(0001,...) and add a new DTML Document in the subfolder of lib. How can i do that? Hope that you can help me to solve this question! Thanks, Elaine Kong. My E-mail address : elainekong@hutchcity.com