bCaptionFlag = false;

function setSupplemental(sSupplementType, sLocation, sCaption, nHeight, nWidth) {
	document.getElementById('SupplementalImage').style.display = 'none';
	document.getElementById('SupplementalFrame').style.display = 'none';
	if ( sSupplementType == "Image" ) {
		document.getElementById('SupplementalImage').src = sLocation;
		if ( nHeight > 0 ) {
			document.getElementById('SupplementalImage').style.height = nHeight+ 'px';
		}
		if ( nWidth > 0 ) {
			document.getElementById('SupplementalImage').style.width = nWidth+ 'px';
		}

		document.getElementById('SupplementalImage').style.display = 'inline';
	} else if ( sSupplementType == "Embed" ) {
		if ( typeof document.getElementById('SupplementalImage').dynsrc == "undefined" ) {
			document.getElementById('SupplementalEmbed').src = sLocation;
			document.getElementById('SupplementalEmbed').style.display = 'inline';
		} else {
			document.getElementById('SupplementalImage').dynsrc = sLocation;
			document.getElementById('SupplementalImage').style.display = 'inline';
		}
	} else if ( sSupplementType == "URL" ) {
		document.getElementById('SupplementalFrame').src = sLocation;
		document.getElementById('SupplementalFrame').style.display = 'inline';
	}

	if ( bCaptionFlag ) {
		document.getElementById('SupplementalCaption').innerHTML = '';
	}

	if ( typeof sCaption != "undefined" && sCaption.length > 0 ) {
		addElementToName('div', 'ContentSupplement', 'SupplementalCaption');
		document.getElementById('SupplementalCaption').innerHTML = sCaption;
		bCaptionFlag = true;
	}
	document.getElementById('ContentSupplement').style.display = 'block';
}
function closeSupplemental() {
	document.getElementById('ContentSupplement').style.display = 'none';
	document.getElementById('SupplementalImage').style.display = 'none';
	document.getElementById('SupplementalEmbed').style.display = 'none';
	document.getElementById('SupplementalFrame').style.display = 'none';
	document.getElementById('SupplementalFrame').src = '';
	document.getElementById('SupplementalImage').dynsrc = '';
	document.getElementById('SupplementalImage').src = '';
}