function mbaresearch_replace_domains()
{
var aEls = document.getElementsByTagName('a');
for (var i = 0, aEl; aEl = aEls[i]; i++) {
	aEl.href = aEl.href.replace('mark-ed','mbaresearch');
			
}

var imgEls = document.getElementsByTagName('img');
for (var i = 0, imgEl; imgEl = imgEls[i]; i++) {
	imgEl.src = imgEl.src.replace('mark-ed','mbaresearch');
			
}
}