How to change textframe creation order in Indesign

I am writing a script for Indesign. In that script I am taking the contents of the textframes and save them to a database. Till here my script works. However when looping between textframes script uses creation order. I want to save to database in question order.

Here is my script:

var myDocument = app.activeDocument;var frameList = myDocument.textFrames;
for (var i = 0; i < frameList.length; i++){ 
    var txt=frameList[i].contents;
    SaveToDB(txt);
}

So is there a way to change creation order of textframes