//Prospektslayer
	var showProspektMask = false;
	// closes Prospekt popup
	function closeProspektLayerPopup()
	{
		document.getElementById("ProspektMask").style.display = "none";
		document.getElementById("ProspektLayer").style.display = "none";
		showProspektMask = false;
		return false;
	}
	
	function flashCloseKatalogPopup() {closeProspektLayerPopup(); }
	
	// displays Prospekt popup
	function SL_showProspektLayer(prospektnumber)
	{
        so.addVariable("id", prospektnumber);
        so.write("ProspektLayer");

		if (!showProspektMask)
		{
			document.getElementById("ProspektMask").style.display = "block";
			document.getElementById("ProspektLayer").style.display = "block";
	
			var prospektTop = document.getElementById("ProspektLayer").offsetTop;
			var prospektLeft = document.getElementById("ProspektLayer").offsetLeft;
			var prospektWidth = document.getElementById("ProspektLayer").offsetWidth;
			var prospektHeight = document.getElementById("ProspektLayer").offsetHeight;
			var bigWidth = document.getElementById("ProspektMask").offsetWidth;
			var bigHeight = (bigWidth / 4 * 3) - 50;
			document.getElementById("ProspektMask").style.height = "100%";
	
			var widthDelta = (bigWidth - prospektWidth)/2;
			var heightDelta = (bigHeight - prospektHeight)/2;
	
			document.getElementById("ProspektLayer").style.left = widthDelta+"px";
			document.getElementById("ProspektLayer").style.top = "10px";
			showProspektMask = true;
		}
	
		return false;
	}
	function flash_SL_showProspektLayer(prospektnumber) {SL_showProspektLayer(prospektnumber); }
	
	// aus kompatibilitaetsgruenden:
	function SL_showProspekt(prospektnumber) { return SL_showProspektLayer(prospektnumber); }