function go(url){
	//alert(url);
	document.forms[0].action=url;
	document.forms[0].submit();
}

function nvl(s) {
	return (s==null) ? "" : s;
}

function parseQueryString(uri) {
	uri = decodeURI(uri);
	l = uri.indexOf('?');
	if(l>=0) {
		l = l + 1;
		uri = uri.substr(l, uri.length - l);
	}
	var qString = new Array();
	l = 0;
	r = uri.indexOf('&');
	while (r>=0) {
		v = uri.substr(l, r-l);
		n = v.indexOf('=');
		qString.length = qString.length+1;
		qString[v.substr(0,n)]=v.substr(n+1,v.length-n-1);
		l = r + 1;
		r = uri.indexOf('&', l);
	}
	v = uri.substr(l, uri.length-l);
	n = v.indexOf('=');
	qString.length = qString.length+1;
	qString[v.substr(0,n)]=v.substr(n+1,v.length-n-1);
	
	return qString;
}

$(document).ready(function(){
    if ($('#mainmenu').length > 0){
        $('#mainmenu').accordion({
            header: 'h3',
            active: 1
        });
                        
        /**
         * Activate sub menu link
         */
        $('.head > ul > li > a').click(function(){
            location.href = this;
            return false;
        });   
    }
});