function showWeb() {
		document.getElementById("print").style.display="none";
		document.getElementById("photo").style.display="none";
		document.getElementById("flash").style.display="none";
		document.getElementById("web").style.display="block";
		document.getElementById("web-desc").style.display="block";
		document.getElementById("print-desc").style.display="none";
		document.getElementById("photo-desc").style.display="none";
		document.getElementById("flash-desc").style.display="none";
}

	function showPrint() {
		document.getElementById("print").style.display="block";
		document.getElementById("photo").style.display="none";
		document.getElementById("flash").style.display="none";
		document.getElementById("web").style.display="none";
		document.getElementById("print-desc").style.display="block";
		document.getElementById("web-desc").style.display="none";
		document.getElementById("photo-desc").style.display="none";
		document.getElementById("flash-desc").style.display="none";
}

	function showPhoto() {
		document.getElementById("print").style.display="none";
		document.getElementById("photo").style.display="block";
		document.getElementById("flash").style.display="none";
		document.getElementById("web").style.display="none";
		document.getElementById("web-desc").style.display="none";
		document.getElementById("print-desc").style.display="none";
		document.getElementById("photo-desc").style.display="block";
		document.getElementById("flash-desc").style.display="none";
}

	function showFlash() {
		document.getElementById("print").style.display="none";
		document.getElementById("photo").style.display="none";
		document.getElementById("flash").style.display="block";
		document.getElementById("web").style.display="none";
		document.getElementById("web-desc").style.display="none";
		document.getElementById("print-desc").style.display="none";
		document.getElementById("photo-desc").style.display="none";
		document.getElementById("flash-desc").style.display="block";
}

	function showAll() {
		document.getElementById("print").style.display="block";
		document.getElementById("photo").style.display="block";
		document.getElementById("flash").style.display="block";
		document.getElementById("web").style.display="block";
		document.getElementById("web-desc").style.display="none";
		document.getElementById("print-desc").style.display="none";
		document.getElementById("photo-desc").style.display="none";
		document.getElementById("flash-desc").style.display="none";
}