//---------------------------------------------------
// Summary: sets the class of an element making it
//  an active nav element. Uses JQuery.
// (elementId): the id of the dom element to change.
//---------------------------------------------------
function setPrimaryNavElementActive(elementId) {
	$('#'+elementId).removeClass('navElement');
	$('#'+elementId).addClass('navElementActive');
}


//---------------------------------------------------
// Summary: writes out the current year.
//---------------------------------------------------
function writeCurrentYear() {
	var time = new Date();
	var current_year = time.getFullYear();
	document.write(current_year);
}


//---------------------------------------------------
// Summary: writes out the current year.
//---------------------------------------------------
function showHideFaqDescription(faqId) {

	if ($("#"+faqId).is(".faqDescription")) 
	{
		$("#"+faqId).removeClass("faqDescription");
		$("#"+faqId).addClass("faqDescriptionVisible");
	}
	else {
		$("#"+faqId).removeClass("faqDescriptionVisible");
		$("#"+faqId).addClass("faqDescription");
	}



	
}