ddaccordion.init({
	headerclass: "expandable", 
	contentclass: "categoryitems", 
	revealtype: "click", 
	collapseprev: true,
	defaultexpanded: [0], 
	animatedefault: false,
	persiststate: true, 
	toggleclass: ["", "openheader"],
	togglehtml: ["prefix", "", ""],
	animatespeed: "normal",
	oninit:function(headers, expandedindices){ 
	},
	onopenclose:function(header, index, state, isuseractivated){ 
	}
})