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

	},
	onopenclose:function(header, index, state, isuseractivated){

        if (state=="block" && isuseractivated==true){ //if header is expanded as a result of the user clicking on it 
            //alert('index='+index);
            //alert('targetIndex='+getCookie("targetIndex"));
            //if (getCookie("targetIndex")==index) 
            //{
            //    setCookie('targetIndex',-1,1);
            //}
            //else
            //{
            //alert("refresh");
            //ddaccordion.collapseall('expandable');
            window.location = header.getAttribute('id');
            //}

        }
	    
	}
})

ddaccordion.init({ 
	headerclass: "subexpandable", 
	contentclass: "subcategoryitems", 
	revealtype: "click", 
	collapseprev: true, 
	defaultexpanded: [], 
	onemustopen: false,
	animatedefault: false,
	persiststate: true, 
	toggleclass: ["opensubheader", "closedsubheader"], 
	togglehtml: ["none", "", ""], 
	animatespeed: "normal", 
	oninit:function(headers, expandedindices){ 

	},
	onopenclose:function(header, index, state, isuseractivated){ 

	}
})

function getCookie(name) {
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	for(var i=0;i < ca.length;i++) {
		var c = ca[i];
		while (c.charAt(0)==' ') c = c.substring(1,c.length);
		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
	}
	return null;
}