$=function(_id){return document.getElementById(_id);};

function popupOff() {
	$('fadeScreen').style.display = 'none';
}
function showPhoto(filename) {
	$('fadeScreen').style.display = 'block';
	$('fadeScreen').innerHTML = '<div class="bigphoto" onclick="javascript:popupOff();"><img src="photo/'+filename+'.jpg" border="0" alt="" /></div>';
}
function showPhotoOn(filename) {

	$('photoContent').innerHTML = '<img src="photo/'+filename+'.jpg" border="0" alt="" />';
}