treeview using jquery

Hi  Folks,

 

I ahve created a treeview using jquery that treeview contains folder structure and file name. i am populating my treeview using  one js file . there are various parent nodes child nodes and sub child nodes are there. Now i want to give a search functionality to user if he types any letter of filename that parent node and therir child node should open and highlight th file. because there are lots of file and folders its very difficult for user to search one one file.

 

 I want full code