var last = 0;

		if (document.images) {
// preload images start
image28on = new Image();
image28on.src = "/templates/html/d_28_de_imageleft_foto_on.gif";
image28off = new Image();
image28off.src = "/templates/html/d_28_de_imageleft_foto_off.gif";
image28act = new Image();
image28act.src = "/templates/html/d_28_de_imageleft_foto_act.gif";
image29on = new Image();
image29on.src = "/templates/html/d_29_de_imageleft_foto_on.jpg";
image29off = new Image();
image29off.src = "/templates/html/d_29_de_imageleft_foto_off.jpg";
image29act = new Image();
image29act.src = "/templates/html/d_29_de_imageleft_foto_act.jpg";
// preload images end
}


		function act_bauherren(imgName, imgNum) {
			document[imgName].src = eval(imgName + 'on.src');	
		}

		function inact_bauherren(imgName, imgNum) {
			document[imgName].src = eval(imgName + 'off.src');
		}

		function stay_bauherren(imgName, imgNum) {
// stay images start
image28on.src = "/templates/html/d_28_de_imageleft_foto_on.gif";
image28off.src = "/templates/html/d_28_de_imageleft_foto_off.gif";
if (imgNum==28){
image28on.src = "/templates/html/d_28_de_imageleft_foto_act.gif";
image28off.src = "/templates/html/d_28_de_imageleft_foto_act.gif";
}
image29on.src = "/templates/html/d_29_de_imageleft_foto_on.jpg";
image29off.src = "/templates/html/d_29_de_imageleft_foto_off.jpg";
if (imgNum==29){
image29on.src = "/templates/html/d_29_de_imageleft_foto_act.jpg";
image29off.src = "/templates/html/d_29_de_imageleft_foto_act.jpg";
}
// stay images end

		document[imgName].src = eval(imgName + 'act.src');

		if (last>0){
			temp='image' + last;
				document[temp].src = eval(temp + 'off.src');
			}
			last=imgNum;
		}