Have you ever found yourself thinking. Man, that would be really easy to achieve in SharePoint 2010 with jQuery but I don’t want to edit / modify the master page or page layout. And I don’t want to use the messy solution of adding content editor web parts to all these pages?
I want a jQuery only solution? AND I want it to span all pages on a site or across a whole site collection?
Well here is a very easy way to have just that.