rememberscrolljs

jquery.rememberscroll.js a jQuery plugin that remembers where user scrolls in a web page. When the user comes back to the page later, it automatically jumps to the most recent scroll position.

Author: Steve

function

• $.scrollTrack([seconds],[expiredays])
  
• the function can be called from a jQuery $(document).ready block

parameters:

• seconds: the frequency, i.e. in every this number of seconds the page scroll position will be queried
  
• expiredays: number of days cookies will be effective to store position data
  
• both parameters are optional, "seconds" defaults to 2, and "expiredays" defaults to 365

Usage examples:

• $.scrollTrack()
  
• $.scrollTrack(1)
  
• $.scrollTrack(1, 365*5)