$(document).ready(function() {
  var currentSection =parseInt($("#currentSectionPosition").attr("value"));
  $("#nav").accordion({
	header: 'h3',
	active: currentSection,
	autoHeight: false,
	event: 'mouseover',
	icons: {
    		header: "ui-icon-circle-arrow-e",
   		headerSelected: "ui-icon-circle-arrow-s"
		}
  });
});