I made this little function thinking "there is no way this is going to work" well wouldnt you know it, it does!

Ajax effect with no xml call, dynamically create an iframe within a HTML element.

Code:
function LoadIFrame(strID,strSRC){
	document.getElementById(strID).innerHTML = "<iframe SRC='" +strSRC+ "' name='"+strID+"inner' height='100%' width='100%' frameborder='0'></iframe>";
}