CRM 2013 on premise: Create sharepoint document location only when user selects on documents button at the record -

at present plugin creates sharepoint location when accounts record created, want avoid unnecessary sharepoint location created i.e. site/folder, when user clicks on documents menu (or may custom button) sharepoint location should created.

can this? if yes, how?

---

with custom button able create sharepoint locations. requirement create on navigation item "documents". not able bind click event of documents navigation item. if try

document.getelementbyid(item.getid()).onclick = function () {     calljsfunction()     } 

i error of

there error field's customized event field:window event:onload error:undefined 

2 steps:

1.write customaction creates documentlocation 2.call javascript,which executed customcommand in ribbon

see post further information: https://deepakexploring.wordpress.com/2013/10/23/actions-in-crm-2013/

if need more explanations add comment..