function showhideDetails()
{
	oDetails = document.getElementById("details");
	oMM = document.getElementById("mm");
	if (oDetails.style.display == 'none') {
		// show block
		oDetails.style.display = "";
		//oMM.className = "contIndex9TerugLink";
		oMM.innerHTML = "Verberg details&nbsp;<img alt=\"\" src=\"/images/nl/content/icon_nav_min.gif\" width=\"9\" height=\"9\" border=\"0\" />";
	} else {
		// hide block
		oDetails.style.display = "none";
		//oMM.className = "contIndex9Link";
		oMM.innerHTML = "Toon details&nbsp;<img alt=\"\" src=\"/images/nl/content/icon_nav_plus.gif\" width=\"9\" height=\"9\" border=\"0\" />";
	}
}