I have some scroller menu like :
<div id="panel" class="scroller">
<div class="scroller-view" style = left:-100>
<span class="item "></span>
<a href="/123" class="item" style=""><img src="/images.png">123</span></a>
<a href="/456" class="item" style=""><img src="/images1.png">456</span></a>
<a href="/789" class="item" style=""><img src="/images2.png">789</span></a>
</div>
</div>
I need when style = left:change from 0 to -300 load other class
like:
when left:0 load class 123;
when left :-100 load class 456;
when left :-285 load class 789;
How I do that with c# ?