<!-- Bildwechsel  -->
function imgwechsel(img_name,img_src) {
	if (document.images)
	document[img_name].src=img_src;
	document[img_name+"alt"].src=img_src;
}

function colorChange(img_name,farbe){
	img_name.style.color=farbe;
}


 function hinundher(objectID, clssName) {
	var divs = document.getElementsByTagName('span');
	for (var n = 0; n < divs.length; n ++) {
		if (divs[n].className != clssName) continue;
		divs[n].style.display = "none";
	}
	document.getElementById(objectID).style.display = "block";
	return false;	
}