function prbox(picture,page)
	{
if (picture == "off")
		{
		document.getElementById("pressbox").src='../images/press/blank.jpg';
		}
	else 
		{
		var picture_source = "php/prframed.php?picture=" + picture + "&page=" + page;
		document.getElementById("pressbox").src = picture_source;
		}
	}
	
function prexcerpt(prID)
	{
if (prID == "off")
		{
		document.getElementById("prex").innerHTML=' ';
		}
	else 
		{
		var exc_source = jsexcerpts(prID);
		document.getElementById("prex").innerHTML = exc_source;
		}
	}