// JavaScript Document

ddaccordion.init({
	headerclass: "submenuheader", 
	contentclass: "submenu", 
	revealtype: "click", 
	mouseoverdelay: 200, 
	collapseprev: true, 
	defaultexpanded: [], 
	onemustopen: false, 
	animatedefault: false, 
	persiststate: true, 
	toggleclass: ["", ""], 
	togglehtml: ["suffix", "<img src='img/plus.gif' class='statusicon' />", "<img src='img/minus.gif' class='statusicon' />"], 
	animatespeed: "normal", 
	oninit:function(headers, expandedindices){ 
	
	},
	onopenclose:function(header, index, state, isuseractivated){ 
	}
})



$(document).ready(function() {
	var speed = 5000;
	$('#mask-gallery, #gallery li').width($('#slider').width());	
	$('#gallery').width($('#slider').width() * $('#gallery li').length);
	$('#mask-gallery, #gallery li, #mask-excerpt, #excerpt li').height($('#slider').height());
	var run = setInterval('newsscoller(0)', speed);	
	$('#gallery li:first, #excerpt li:first').addClass('selected');
	$('#btn-pause').click(function () {
		clearInterval(run);
		return false;
	});
	$('#btn-play').click(function () {
		run = setInterval('newsscoller(0)', speed);	
		return false;
	});
	$('#btn-next').click(function () {
		newsscoller(0);	
		return false;
	});	
	$('#btn-prev').click(function () {
		newsscoller(1);	
		return false;
	});	
	$('#slider').hover(
		function() {
			clearInterval(run);
		}, 
		function() {
			run = setInterval('newsscoller(0)', speed);	
		}
	); 	
});
function newsscoller(prev) {
	var current_image = $('#gallery li.selected').length ? $('#gallery li.selected') : $('#gallery li:first');
	var current_excerpt = $('#excerpt li.selected').length ? $('#excerpt li.selected') : $('#excerpt li:first');
	if (prev) {
		var next_image = (current_image.prev().length) ? current_image.prev() : $('#gallery li:last');
		var next_excerpt = (current_excerpt.prev().length) ? current_excerpt.prev() : $('#excerpt li:last');
	} else {
		var next_image = (current_image.next().length) ? current_image.next() : $('#gallery li:first');
		var next_excerpt = (current_excerpt.next().length) ? current_excerpt.next() : $('#excerpt li:first');
	}
	$('#excerpt li, #gallery li').removeClass('selected');
	next_image.addClass('selected');
	next_excerpt.addClass('selected');
	$('#mask-gallery').scrollTo(next_image, 800);		
	$('#mask-excerpt').scrollTo(next_excerpt, 800);					
}

$(function() {
    $('a.youtubin').youtubin({
        swfWidth : 380,
        swfHeight : 200 	
    });
});



function votar(){
var controle = 0;
for (i=0;i<document.form1.voto.length;i++){
if (document.form1.voto[i].type == "radio"){
if (document.form1.voto[i].checked == true){
controle++
document.form1.action = "enquete/votar";
document.form1.submit();
} } }
if (controle <= 0){
alert("Escolha uma alternativa para votar!");
return false;
}
}