I'm wondering if there is any possible way to add a pre-loader like jQuery plugin to SharePoint.
Not like when the page is fully loaded, show a loading gif. But something similar to SharePoint dialog box when you want to add a new item and you click on "add new item" and dialog box will show up but before there is a message where is says "Please wait..."
I want to add this to the whole site, so when the user is clicking a list, page or a url link the dialog will popup.. more like no page refresh.
Is this possible with SharePoint? Also is nice to have it when the page is taking longer time to load so the user doesn't thing that he didn't click on the "link".