Save/Load Chart template Scripts

Hello,

I need 2 scripts with less dialog boxes as possible:
The one script will save my current template to a folder - folder path is editable in the script code
The second script will upload the saved template from the above folder to my new working chart.

The template name will be seamless and will be taken from the chart title (the instrument name) 

When saving a new template with an existing name, the replacement will be made in background seamlessly (if possible)

Thanks, Ilan