$(document).ready(function(){
  if ( $('#expandable').length > 0 ) {
  $('#expandable').expander({
    slicePoint:       80,  // default is 100
    expandText:         '[...]', // default is 'read more...'
    collapseTimer:    0, // re-collapses after 5 seconds; default is 0, so no re-collapsing
    userCollapseText: '[^]'  // default is '[collapse expanded text]'
  });

  }
});