function photoHide() {
	$("#bgDiv").fadeOut("fast", function () {
		$("#bgDiv").empty();
	});
	$("#dispDiv").fadeOut("fast", function () {
		$("#dispDiv").empty();
	});
}

function photoView(elem) {
	var fileName, toOpen, bgDiv, dispDiv, img;
	fileName = elem.src;
	toOpen = fileName.substr(0,fileName.indexOf("_"))+".jpg";

	$("#dispDiv").append(document.createTextNode("(Click anywhere to close image)"));
	$("#dispDiv").append(document.createElement("br"));

	img = document.createElement("img");
	img.src = toOpen;
	img.id='img';
	img.style.valign='middle';
	img.style.margin='auto';
	$("#dispDiv").append(img);
	//alert(img);

	$("#bgDiv").click( function () {
		$("#bgDiv").fadeOut("fast", function () {
			$("#bgDiv").empty();
		});
		$("#dispDiv").fadeOut("fast", function () {
			$("#dispDiv").empty();
		});
	});
	$("#dispDiv").click( function () {
		$("#bgDiv").fadeOut("fast", function () {
			$("#bgDiv").empty();
		});
		$("#dispDiv").fadeOut("fast", function () {
			$("#dispDiv").empty();
		});
	});
	$("#img").click( function () {
		$("#bgDiv").fadeOut("fast", function () {
			$("#bgDiv").empty();
		});
		$("#dispDiv").fadeOut("fast", function () {
			$("#dispDiv").empty();
		});
	});
	$("#dispDiv").append(document.createElement("br"));
	$("#dispDiv").append(document.createTextNode("(Click anywhere to close image)"));

	$("#bgDiv").fadeIn("fast");
	$("#dispDiv").fadeIn("fast");
}