function change(img){
	var bild=img;
	var x = document.getElementById("menu");
	var y = x.getElementsByTagName("td");
	
	for (i = 0; i < y.length; i++) {
		y[i].style.backgroundImage = "url(menu/up_" + i + ".jpg)";
	};
		y[bild].style.backgroundImage = "url(menu/down_" + bild + ".jpg)";
		var c="#FCF7EF";
		var d="#000";
		var La=y[bild].getElementsByTagName("a");
		var Lb=y[bild].getElementsByTagName("span");
		switch (bild) {
    case 8: 
	case 9:
	if(La)y[bild].getElementsByTagName("a")[0].style.color=d;
		if(Lb)y[bild].getElementsByTagName("span")[0].style.color=d;
                   break;
				   default:

		if(La)y[bild].getElementsByTagName("a")[0].style.color=c;
		if(Lb)y[bild].getElementsByTagName("span")[0].style.color=c;
		};
};