[Solved] What does this do?

[Angela]

ScriptManager

.RegisterStartupScript(
rdTemp,
this.GetType(),
"AddDock",
tring.Format(@"function _addDock() {{" +
"Sys.Application.remove_load(_addDock);" +
"$find('{1}').dock($find('{0}'));" +
"$find('{0}').doPostBack('DockPositionChanged');" +
"}};" +
"Sys.Application.add_load(_addDock);", rdTemp.ClientID, sZone), true);

In General I get the registerStartupScript...

What what is the javascript doing? Can someone break it down?

This is from the portalsitecs.zip I downloaded.....

Appreciate some helpe with understanding it....

[Obi-Wan Kenobi]

1) Ajax is finished - newly created RadDock is on the page- but it is not docked, because it is added in the UpdatePanel
2)Sys.Application.add_load(_addDock);
function _addDock will be executed
3)Sys.Application.remove_load(_addDock);
function _addDock will not be executed anymore(It will be executed only once - when the RadDock is loaded for the first time on the page.)
4) $find('{1}').dock($find('{0}'));" - The newly created dock is docked in the RadDockZone
5) "$find('{0}').doPostBack('DockPositionChanged');"-DockPositionChanged event is fired on the server. A trigger is already added to the DockPositionChanged Event, so when it is fired the state will be saved on the server via AJAX