function loadPage(id,nestref,url) {
	// change the 550 value to make the layer wider or smaller
	content_width           = 450;
	if (is.ns4) {
		var lyr = (nestref)? eval('document.'+nestref+'.document.'+id) : document.layers[id];
		lyr.load(url,content_width);
	} else if(is.ie4) parent.contentFRM.location = url;
	  else if(is.ie5 || is.ns5) document.getElementById('contentFRM').src = url;
}

function showPage(id) {
	if (is.ie4) {
		document.all[id].innerHTML = parent.contentFRM.document.body.innerHTML;
	} else if(is.ns5 || is.ie5) { 
		document.getElementById(id).innerHTML = window.frames['contentFRM'].document.getElementById('theBody').innerHTML;
	}
}