Copy/paste testframe from a master page ?

Question

Hi,
A layout has been made by a designer. He uses a lot of properties (rotation, odd corner, gradient ...) for each of his elements (textFrame).
From this layout, I have to create an automatic layout from his work (I'm using InDesign CS5). That mean I should recreate the properties in Javascript for several elements.
I was wondering if it would be better to use a Master page with all of those elements in it and then using of the "copy/paste" to call my elements.
According to you, is it a good way to proceed ?
By the way, I have some problems to select a textframe in my master page...
Here is what I use to access to my textFrame element :
myDocument.masterSpreads.item("A-MyName").pages.item(0).textFrames.item("MyBlocName")
What's wrong ?
Thank you very much.

Answer 1

I use the script label to name my textframes.
I define the names myself in a MasterPage especially reserved to contain those textFrames ready to be copied and pasted, so I suppose there won't be two identical names !
There's no other way to proceed than with an instruction FOR ?
Something direct like : myMasterPage.item("MyBlocName").copy()  ?
(I don't really know how copy/paste function works in Indesign Javascript Scripting...)
By the way, I tried to use the exemple like this (to see if it works) :
myMasterPage = myDocument.masterSpreads.item("C-test"); //My Master is called "test" and its letter is "C".
for(var n=0;n<myMasterPage.allPageItems.length;n++){
    if(myMasterPage.allPageItems[n].constructor.name == "TextFrame" && myMasterPage.allPageItems[n].label == "MyBlocName"){
        myMasterPage.allPageItems[n].contents = "TEST";       
But nothing happen... (no error).
A problem with myMesterPage ?
Thank you very much for your help !