I found this code in the accepted answer here... which loads an iframe into a specific area via a button click...
<a href="#" onclick="setIframe(this,'http://www.stackoverflow.co.uk')" >Set the Iframe up</a>
function setIframe(element,location){
    var theIframe = document.createElement("iframe");
    theIframe.src = location;
   element.appendChild(theIframe);
}
how do I change this so that it allows me to style the height width and scrolling?
 
     
     
    