// $Id$
function init(){
	intsite_makeFaqs();
	
}

var selected;
function intsite_makeFaqs(){
	var arr_faqs = getElementsByClass("question");
	for(var i = 0; i < arr_faqs.length; i++){
		addEvent(arr_faqs[i], 'click', function(e) { intsite_openFaq(this); }, false);
	}
}

function intsite_openFaq(o){
	if(document.all) o = event.srcElement;
	if(typeof selected != "undefined") selected.nextSibling.nextSibling.style.display = "none";
	o.nextSibling.nextSibling.style.display = "block";
	selected = o;
}

function intsite_expandAll(o){
	if(document.all) o = event.srcElement;
	var arr_faqs = getElementsByClass("answer");
	if(o.className == "e"){
		o.className = "c";
		o.innerHTML = "( riduci tutto )";
		for(var i = 0; i < arr_faqs.length; i++) arr_faqs[i].style.display = "block";
	}
	else{ 
		o.className = "e";
		o.innerHTML = "( espandi tutto )";
		for(var i = 0; i < arr_faqs.length; i++) arr_faqs[i].style.display = "none";
	}
}

function formSubmit(){
	var f = getObj("contact_form");
	
	f.submit();
}