MDL-40384 mod_scorm: use gallery-sm-treeview instead of yui2-treeview
MDL-40384 mod_scorm: remove protoype getContentHtml function; not required
MDL-40384 mod_scorm: add toc parser function to convert toc HTML markup to object
MDL-40384 mod_scorm: change scope of parse toc function
MDL-40384 mod_scorm: construct tree using gallery-sm-treeview
MDL-40384 mod_scorm: change tree events to gallery-sm-treeview
MDL-40384 mod_scorm: add a openAll function prototype, to expand nodes
MDL-40384 mod_scorm: prevent recursive calls in scorm_activate_item
MDL-40384 mod_scorm: change code to activate first item, gallery-sm-treeview
MDL-40384 mod_scorm: change code for repopulating TOC, gallery-sm-treeview
MDL-40384 mod_scorm: change parse toc tree to support existing markup
MDL-40384 mod_scorm: check if item is already active, avoid recursive calls
MDL-40384 mod_scorm: add check on selection of destroyed node
MDL-40384 mod_scorm: adding next, previous function prototype
MDL-40384 mod_scorm: adding getNodeByAttribute function prototype, fix formatting
MDL-40384 mod_scorm: make calls to getNodeByAttribute function
MDL-40391 mod_scorm: scorm_up() rewrite in YUI3
MDL-40391 mod_scorm: scorm_prev() rewrite in YUI3
MDL-40391 mod_scorm: scorm_skipprev() rewrite in YUI3
MDL-40391 mod_scorm: scorm_next() rewrite in YUI3