function stangruta() {

    document.getElementById("storbild").src = "bilder/spinner.gif";

    document.getElementById("bildrutan").style.display = "none";

    return false;

}



function visaruta(bild) {

    document.getElementById("storbild").src = "bilder/stor/" + bild + ".jpg";

    document.getElementById("bildrutan").style.display = "block";

    return false;

}

function visa(id) {
	var obj = document.getElementById(id);
	if(obj.style.display != "none")
		obj.style.display = "none";
	else
		obj.style.display = "block";
	
	return false;
}