function xswitch(listID) {
	if(listID.style.display=="none") {
		listID.style.display="";
	} else {
		listID.style.display="none";
	}
}

function icoswitch(icoID, theme_name) {
	if(icoID.src == theme_name + "/images/minus.gif") {
		icoID.src = theme_name + "/images/plus.gif";
	} else {
		icoID.src = theme_name + "/images/minus.gif";  
	}
}