trouble using tableFilter plugin

I am trying to use table filter plugin from http://ideamill.synaptrixgroup.com/?page_id=16
in more than 1 places in my project ..
As per the site the plugin should be used this way --

$(’yourtable’).tableFilter([ tableOptions (Object) ])

But it didnt work when I tried to pass two options to it - as in

$(’yourtable’).tableFilter([ sortOnLoad = 1 , pageLength="5" ])

then I tried
$(’yourtable’).tableFilter({ sortOnLoad:1 , pageLength:"5" }) and
it worked in one place but shows error in other places ..


Error: this.cols[this.settings.sortOnLoad] is undefined
Source File: http://localhost/......./jquery.tableFilter.js
Line: 76

what am i supposed to pass in [tableOptions (Object)])