var  ns
var  ie

function identifyBrowser()
{
	var isNS4 = (document.layers) ? true : false;
	var isIE4 = (document.all  && !document.getElementById) ? true : false;
	var isIE5 = (document.all  &&  document.getElementById) ? true : false;
	var isNS6 = (!document.all &&  document.getElementById) ? true : false;

  ns = (isNS4 || isNS6) ? true:false
  ie = (isIE4 || isIE5) ? true:false

} // end identifyBrowser() //

function showContent(what)
{
	if (ns)
	{
		eval("tmp = 'content_top_" + what + ".gif'")
		document.images.changableBorder.src = tmp
		eval(document.getElementById("bio_n_stuff").innerHTML = document.getElementById("info_" + what).innerHTML)
	}
	else
	{
		eval("changableBorder.src = 'content_top_" + what + ".gif'")
		eval("bio_n_stuff.innerHTML = info_" + what + ".innerHTML")
	}
} // end  showContent(what)