Code used for iFrame below:

<iframe name=”SpektrixIFrame” id=”SpektrixIFrame” frameborder=”0″ src=”https://tickets.rccboxoffice.com/riversidecitycollege/website/eventlist.aspx?all=true&amp;SortBy=date&amp;resize=true” style=”width: 100%; min-height: 1100px;” scrolling=”no” onload=”setTimeout(function(){ window.scrollTo(0,0);}, 100)”>
</iframe>

Resulting iframe displayed below