// JavaScript Document
$(document).ready(function(){
	// flash
	var flashvars = {};
				var params = {};
				params.play = "true";
				params.loop = "true";
				params.quality = "best";
				params.scale = "noscale";
				params.wmode = "opaque";
				params.allowfullscreen = "false";
				params.allowscriptaccess = "always";
				params.allownetworking = "all";
				var attributes = {};
				swfobject.embedSWF("media/chamada08nov2011.swf", "myFlash", "145", "110", "9.0.0", false, flashvars, params, attributes);

	// imagem de fundo
	var backImages = new Array();
	backImages[0]="fundo01.jpg";
	backImages[1]="fundo02.jpg";
	backImages[2]="fundo03.jpg";
	var $randomNumber = $.randomBetween(0, 2);
	$.backstretch("pics/"+backImages[$randomNumber],{centeredY:false,speed:500});

	$('#main').css('height',$(window).height()-55);

	var $gridHeight = $('#grid').height() + 200;
	$('#grid').css('top','-'+$gridHeight+'px');

	$('#roleta ul').carouFredSel({
		items	:	2,
		prev	:	'.seta-anterior',
		next	:	'.seta-proxima',
		scroll	:	{
			duration		:	1000,
			pauseOnHover	:	true
		},
		auto	:	{
			pauseDuration	:	5000
		}
	});

	$('#roleta li, #grid li').hoverIntent(function(){
		if(Modernizr.csstransitions) {
			$(this).siblings().addClass('inativo');
			$('#item-fixo').addClass('inativo');
		} else {
			$(this).siblings().find('a').animate({opacity:0.5});
			$('#item-fixo').find('a').animate({opacity:0.5});
		}
	},function(){
		if(Modernizr.csstransitions) {
			$(this).siblings().removeClass('inativo');
			$('#item-fixo').removeClass('inativo');
		} else {
			$(this).siblings().find('a').animate({opacity:1});
			$('#item-fixo').find('a').animate({opacity:1});
		}
	});
	
	$('#item-fixo').hoverIntent(function(){
		if(Modernizr.csstransitions) {
			$('#roleta li').addClass('inativo');
		} else {
			$('#roleta li').find('a').animate({opacity:0.5});
		}
	},function(){
		if(Modernizr.csstransitions) {
			$('#roleta li').removeClass('inativo');
		} else {
			$('#roleta li').find('a').animate({opacity:1});
		}
	});
	
	$('#roleta .ver-todos').click(function() {
		$('#roleta').css('bottom','-300px');
		if(Modernizr.csstransitions) {
			$('#backstretch').css({opacity:0.3});
		} else {
			$('#backstretch').animate({opacity:0.3});
		}
		var $gridTop = ($(document).height() / 2) - ($('#grid').height() / 2) - 50;
		$('#grid').css('top',$gridTop+'px');
	});

	$('#grid .voltar').click(function() {
		$('#roleta').css('bottom','10px');
		if(Modernizr.csstransitions) {
			$('#backstretch').css({opacity:1});
		} else {
			$('#backstretch').animate({opacity:1});
		}
		var $gridTop = $('#grid').height() + 200;
		$('#grid').css('top','-'+$gridTop+'px');
	});
});