/*
 * Faq Page
 */

Namespace.Register("FaqPage")
FaqPage.answerToHighlight = 0;
FaqPage.currentCategory = -1;

FaqPage.init = function(catId, itemId, answerId) {
	highLightMainNavigation("faq");
	
	FaqPage.showItem(catId, itemId, answerId);
}

FaqPage.showCategory = function(catId) {
	if (catId != FaqPage.currentCategory) {
		FaqPage.currentCategory = catId;
		highLightTab("cat"+catId);
		updateContent("/faq_item.htm","faqitems",{'id':catId});
		$("faqcontent").update("Please select a topic");
	}
}

FaqPage.showItem = function (catId, itemId, answerId) {
	if (answerId == undefined || answerId == null) {
		answerId = 0;
	}

	if (catId != FaqPage.currentCategory) {
		FaqPage.currentCategory = catId;
		highLightTab("cat"+catId);
		updateContent("/faq_item.htm","faqitems",{'id':catId});
	}
	
	FaqPage.answerToHighlight = answerId;
	getContent("/faq_answers.htm","faqcontent",{'id': itemId},FaqPage.onShowItem);
}

FaqPage.onShowItem = function (result) {
	if (FaqPage.answerToHighlight != 0) {
		FaqPage.showAnswer(FaqPage.answerToHighlight);
		FaqPage.answerToHighlight = 0;
	}
}

FaqPage.showAnswer = function(answerid) {
	FaqPage.hideAllAnswers();
	
	var el = $("answer"+answerid);
	if (el) {
		el.show();
	}
	
	AjaxManager.countAnswerHit(answerid);
}

FaqPage.search= function() {
	updateContent("/faq_answers.htm", "faqcontent", { term : $F("term") });
}

FaqPage.showAllAnswers = function() {
	var elements =  $$('div.answer');
	elements.each(function(item) {
		item.show();
	});
	$('expandAll').hide();
	$('collapseAll').show();
}

FaqPage.hideAllAnswers = function() {
	var elements =  $$('div.answer');
	elements.each(function(item) {
		item.hide();
	});
	$('expandAll').show();
	$('collapseAll').hide();
}