function showFeature(id){
		var oF = aFeatureCollection[id];
		var thumb = document.getElementById("f_"+id);
		thumb.src = thumb.src.replace(/.gif/g, "_a"+".gif");

		var df = document.getElementById("dfeature");
		with(df.style){
			width = 690 + "px";
			height = 280 + "px";
			position = "absolute";
			top = "0px";
			left = "0px";
			bgcolor = "white";
			background = "url(img/fw/produkte/bg_keyfeature.gif)";
			zIndex = "9999";
		}		

		var title = document.createElement("div");
		with(title){
			id = "f_title";
			style.width = 360 + "px";
			style.height = 20 + "px";
			style.position = "absolute";
			style.top = 70 + "px";
			style.left = 250 + "px";
			style.font = "12pt Tahoma";
			style.fontWeight = "bold";
			innerHTML = oF.title;
		}
		var pos = parseInt(title.style.top) + parseInt(title.style.height);
		//alert(title.currentStyle.top + " / " + title.currentStyle.height + " / " + title.height+ " / " + pos)
		//alert(title.style.top + " / " + title.style.height + " / " + title.height+ " / " + pos)
		df.appendChild(title);

		var desc = document.createElement("div");
		with(desc){
			id = "f_desc";
			style.width = 360 + "px";
			style.height = 150 + "px";
			style.position = "absolute";
			style.top = pos + 20 + "px";
			style.left = 250 + "px";
			style.font = "9pt Tahoma";
			style.lineHeight = "150%";
			style.overflow = "hidden";
			innerHTML = oF.desc;
		}
		df.appendChild(desc);

		with(oF.oImg.style){
			position = "absolute";
			top = 60 + "px";
			left = 15 + "px";
		}
		df.appendChild(oF.oImg);
		df.style.display = "inline";
	}
	
	function hideFeature(id){
		var thumb = document.getElementById("f_"+id);
		thumb.src = thumb.src.replace(/_a.gif/g, ".gif");
	
		var df = document.getElementById("dfeature");
		while(df.childNodes.length > 0)
			df.removeChild(df.firstChild);
		df.style.display = "none";
	}

	function oFeature(index, title, desc, imgsrc, w, h) {
		this.index = index;
		this.title = title;
		this.desc = desc;
		this.oImg = new Image(w,h);
		this.oImg.src = imgsrc;
	}
	
	var aFeatureCollection = new Array();