function toggle(id) {
	var textElement;
	var imageElement;
	
	textElement = document.getElementById('data_' + id);
	imageElement = document.getElementById('img_' + id);
	
	if (textElement.style.display == 'none') {
		textElement.style.display = '';
		imageElement.src = '/images/minus.gif';
	} else {
		textElement.style.display = 'none';
		imageElement.src = '/images/plus.gif';
	}
}

function showPhoto(gotourl) {
	btphoto = window.open(gotourl, 'bingotherapyphoto', 'width=680,height=540,status=no,toolbar=no,location=no,resizable=yes,scrollbars=yes,menubar=no,titlebar=yes');
	btphoto.focus();
}