Here is the article which is the base of this approach, so that you can use it to jodha akbar episode 164 customize further if required.
The first line is getting a hosted version of the jQuery library, obviously if you have this locally then it may be worth updating this reference appropriately.
To replace the Menu control with the TreeView control.
Open your new ster file and find the ContentPlaceHolder container control whose ID is PlaceHolderLeftNavBar.
On the Master Page Gallery page, click Edit in Microsoft Office SharePoint Designer on the drop-down menu.Clicking on any other section of the main header link will behave normally, taking you to that content.MainArea margin-left to the configured, noLeftMargin otherwise we reset to the left-margin that was set on load. .What we are doing is to the Defined MainArea we are adding our image with a hyperlink on it which is positioned at the top of the parent container.The example also requires referencing and importing the arePoint and arePoint.Now if we stopped there we would have hidden the quicklaunch but the page would not expand to provide any more room. .
So here is the post that would describe how to achieve this in SharePoint 2010.
Reset IIS for your changes to take effect and navigate to a site page to see the results of your changes.
Today we have a piece of jQuery that will enable an end user to hide the Quicklaunch from view and free up some additional space if you have a lower resolution. .