showImageBox = function(id) {
	var sBoxes = document.getElementById("images").getElementsByTagName("div");
	for (var i=0; i<sBoxes.length; i++) {
		sBoxes[i].style.display = "none";
	}
	document.getElementById("invisibleImages_"+id).style.display = "block";
}

showSponsor = function(id) {

	var sBoxes = document.getElementById("content").getElementsByTagName("div");
	for (var i=0; i<sBoxes.length; i++) {
		sBoxes[i].style.display = "none";
	}
	document.getElementById("changingContentBox_"+id).style.display = "block";


	var sBoxes = document.getElementById("choosColumn").getElementsByTagName("a");
	for (var i=0; i<sBoxes.length; i++) {
		sBoxes[i].setAttribute("class", "buttonLink");
	}
	document.getElementById("buttonLink_"+id).setAttribute("class", "buttonLinkActivated");


	var sBoxes = document.getElementById("images").getElementsByTagName("div");
	for (var i=0; i<sBoxes.length; i++) {
		sBoxes[i].style.display = "none";
	}
	document.getElementById("invisibleImages_"+id).style.display = "block";
}

showImages = function(id, boxID) {

	if(showImages.arguments.length == 2) {
		var sBoxes = document.getElementById(boxID).getElementsByTagName("img");
	} else {
		var sBoxes = document.getElementById("images").getElementsByTagName("img");
	}

	for (var i=0; i<sBoxes.length; i++) {
		sBoxes[i].style.display = "none";
	}

	document.getElementById("contentBild_"+id).style.display = "block";
}