Pagecontainer change transition duration

Pagecontainer change transition duration

Is there an option to change the duration of a transition? I am using pagecontainer.change to move to other pages, but I would like to slow down the transition. 

Thanks

Pieter

Some more information after some more research:
in the css I have
  1. @media only screen and (max-width: 799px) {
  2.      .slide.out, .slide.in 
  3.   {
  4.         -webkit-animation-timing-function: ease-out;
  5.         -webkit-animation-duration: 950ms;
  6.         -moz-animation-timing-function: ease-out;
  7.         -moz-animation-duration: 950ms;
  8.         animation-timing-function: ease-out;
  9.         animation-duration: 950ms;
  10.     }
  11. }
This provides a slow transition on a mobile device. However, when I prefetch the page with:
  1.  $(":mobile-pagecontainer").pagecontainer("load", toPageID, { showLoadMsg: false }); //fetch the next page
Then the Pagecontainer("change"...)
is really fast, it becomes more like a fade.