var strInner;

function show_photo(pFileName, pTitle, pWho) {
	strInner = document.getElementById("ph_contents").innerHTML;
	document.getElementById("ph_contents").innerHTML = '<h3 class="tight">' + pTitle + '</h3><div align="center"><p class="pic_popup"><img class="popup" src="' + pFileName + '" alt="image" title="Click on photo to go back." onclick="return_photo();"/><br />Photo by: ' + pWho + '</p></div>';
}

function return_photo()
{
	document.getElementById("ph_contents").innerHTML = strInner;
}