contentfoto_1 = new Image();
contentfoto_1.src = "layout/fotos/startseite_1.jpg";
contentfoto_1_bw = new Image();
contentfoto_1_bw.src = "layout/fotos/startseite_1_bw.jpg";

function setColor_content(typ)
{
 switch (typ)
 {
 	case "farbe":
	window.document.contentfoto_1.src = eval("contentfoto_1.src");
    document.getElementsByTagName("font").contenthl.style.color = "#0078C8";
	document.getElementsByTagName("a").content1.style.color = "#0078C8";
    break;
   	case "schwarzweiss":
	window.document.contentfoto_1.src = eval("contentfoto_1_bw.src");
    document.getElementsByTagName("font").contenthl.style.color = "#000000";
	document.getElementsByTagName("a").content1.style.color = "#000000";
   break;
 }
}