function openpopup(popurl, w, h, sizable) {
	str = 'width='+(w+20)+',height='+(h+30);
	if ( sizable != true ) {
		str = str + ',scrollbars=no,resizable=no,status=no';
	} else {
		str = str + ',scrollbars=yes,resizable=yes,status=yes';
	}
	window.open(popurl,'',str);
}

function getObject(id) { 
	var ie4 = false; if(document.all) { ie4 = true; }
	if (ie4) { return document.all[id]; } else { return document.getElementById(id); } }

function toggle(link, divId) { 
	var ie4 = false; if(document.all) { ie4 = true; }
	var lText = link.innerHTML; var d = getObject(divId);
if (lText == 'Read more?') { link.innerHTML = 'Read less!'; d.style.display = 'block'; }
else { link.innerHTML = 'Read more?'; d.style.display = 'none'; } }