I have a slider with the following initialisatino options,
```
$slider.slippry({
loop: false,
captions: false,
pager:false,
controls: false,
useCSS: true,
auto:false,
adaptiveHeight:false,
onSliderLoad:function(index){...},
onSlideAfter:function(slide, old_index, new_index){...}
onSlideBefore:function(slide, old_index, new_index){...}
});

however, the onSlideBefore and onSlideAfter functions are being called prior to the onSliderLoad function even though the slides are not on auto.