Some Useful Umbraco Links
http://www.neehouse.com/umbraco_cms/resources/xslt_library_functions.aspx
http://umbraco.org/blog/2007/12/2/dec-2-resources-and-where-to-find-help
http://umbraco.org/blog/2007/12/3/dec-3-umbraco-basics-document-types
http://umbraco.org/blog/2007/12/6/dec-6-document-types-part-ii
http://umbraco.org/blog/2007/12/7/dec-7-templates-part-i—the-introduction
http://umbraco.org/blog/2007/12/12/dec-8-adding-page-information-to-templates
http://umbraco.org/blog/2007/12/13/dec-9-using-master-templates