destaque = 0
function alterna(){
    qtd = jQuery('.banner .imgGrande img').length;
	jQuery('.navegaBanner li a').removeClass('ativo');
	jQuery('.navegaBanner li a:eq('+destaque+')').addClass('ativo');
	jQuery('.banner .imgGrande img:not(:eq('+destaque+'))').hide();
	jQuery('.banner .imgGrande img:eq('+destaque+')').fadeIn();
	destaque = destaque == (qtd-1) ? 0 : destaque += 1;
}


jQuery(document).ready( function($){

///////////////////////////////
//  Logo Tegula
/////////////////////////////

    $('.logoTopo').hover(function(){
        $(this).animate({
			top: '29px', 
			left:'41px'
		},500);
		$('img',this).animate({
			width: '147px' 
		},500)
    },function(){
        $(this).animate({
			top:'30px', 
			left:'45px' 
		},500);
		$('img',this).animate({
			width: '139px' 
		},500)
    });
    
////////////////////////////////////
//  Menu Principal
//////////////////////////////////
    var tempo 
    esconde = function(){
	    $('ul.subMenu').animate({
		    left: 0
	    },200);
	    $('ul.subMenu').hide();
    }
    
    $('.menuPrincipal li').hover(function(){
        
        $('a',this).animate({
			marginLeft: '10px' 
		},300);
    },function(){
    $('a',this).animate({
			marginLeft: 0 
		},300);
    });
    
    $('.subMenu li').hover(function(){
        
        $('a',this).animate({
			marginLeft: '10px' 
		},300);
    },function(){
    $('a',this).animate({
			marginLeft: 0 
		},300);
    });
    
    $('.menuPrincipal li a.comSeta').hover(function(){
        var submenu = $(this).attr('rel');
        clearTimeout(tempo);
        $('ul.'+submenu+'').show();
		$('ul.'+submenu+'').animate({
			left: '208px' 
		},300);
		
    },function(){
		tempo = setTimeout(esconde,100);
    });
    
    $('.subMenu').hover(function(){
        clearTimeout(tempo);
    },function(){
        tempo = setTimeout(esconde,100);
    });
    
/////////////////////////////////
//  banner Topo
/////////////////////////////////
    alterna();
	
	if ($('.navegaBanner').is('ul')){
		intervalo = setInterval("alterna()", 12000);					   
	}
	
	$('.navegaBanner li a').click(function(){
		var obj = $(this).parents('ul:eq(0)');
		var indice = $('li a', obj).index(this);
		$('li a', obj).removeClass('ativo');
		$(this).addClass('ativo');
		$('.banner .imgGrande img:not(:eq('+indice+'))').hide();
		$('.banner .imgGrande img:eq('+indice+')').fadeIn();
	});
	$('.banner').hover(function(){
		clearInterval(intervalo);
	}, function(){
		intervalo = setInterval("alterna()", 12000);	
	});
	
/***
	*	:: Exibe div de bloqueio ::
	*	:: 2007 ::
	*
	*	Fun??o que abre uma div cobrindo toda a tela bloqueando o site, com fun??o de callback.
	*	ex:
	*		bloqueia({ speed: "slow", bgcolor: "#000" });
	*		bloqueia({ speed: "slow", evento: "fim" });
	*
	*	OBS: Nescess?rio plugin Dimension.
	***/
	bloqueia = function(options,callback){
		var defaults = {
			versao: 2.1,
			id: "bloqueio",
			evento: "inicio",
			bgColor: "#000",
			opacity: "0.8",
			speed: "normal",
			zIndex: "100",
			cursor: "default",
			animate: true
		}
		options = $.fn.extend({},defaults,options);

		if((options.id == "" || options.id == "bloqueio") && !$("#bloqueio").is("div")) $("body").append("<div id=\"bloqueio\" style=\"display:none\"></div>");

		var altura = $(document).height() > $(window).height() ? $(document).height() : $(window).height();

		if(options.evento == "inicio"){
			if($.browser.msie && $.browser.version == "6.0") $("select:visible").addClass("hiddenForDmBlock").css("visibility","hidden");
			$("#"+options.id).css({
				background:options.bgColor,
				cursor:options.cursor,
				height:altura,
				left:"0",
				opacity:options.opacity,
				position:"absolute",
				top:"0",
				width:"100%",
				zIndex:options.zIndex
			});
			if(options.animate){
				$("#"+options.id).fadeIn(options.speed, function(){ if(typeof(callback) != "undefined"){ callback(); } });
			}else{
				$("#"+options.id).css("display","block");
				if(typeof(callback) != "undefined"){ callback(); }
			}
			carregandoResize = function(){
				altura = $(document).height() > $(window).height() ? $(document).height() : $(window).height();
				$("#"+options.id).css({height:altura});
			}
			$(window).bind('resize',carregandoResize);
		}else{
			$("select.hiddenForDmBlock").css("visibility","visible");
			$(window).unbind('resize',carregandoResize);
			if(options.animate){
				$("#"+options.id).fadeOut(options.speed, function(){ if(typeof(callback) == "function"){ callback(); } });
			}else{
				$("#"+options.id).css("display","none");
				if(typeof(callback) == "function"){ callback(); }
			}
		}
	}
	
	/***
	*	:: Absolute Center ::
	*
	*	Fun??o que centraliza um objeto na tela.
	*	ex:
	*		$("#teste").absoluteCenter({limit:[0,10,0,10]});
	*		$("#teste").absoluteCenter({clear:true;}
	*
	*	OBS: Nescess?rio plugin Dimension.
	***/
	$.fn.extend({
		absoluteCenter: function(options, speed, callback){
			var defaults = {
				dellay: 100,
				limitTop: 0,
				limitRight: 0,
				limitBottom: 0,
				limitLeft: 0,
				limit: null,
				animation: true,
				clear:false
			}
			options = $.extend({}, defaults, options);
					
			if(options.limit != null){
				if(typeof(options.limit) == "object"){
					options.limitTop = typeof(options.limit[0]) != "undefined" ? options.limit[0] : options.limitTop;
					options.limitRight = typeof(options.limit[1]) != "undefined" ? options.limit[1] : options.limitRight;
					options.limitBottom = typeof(options.limit[2]) != "undefined" ? options.limit[2] : options.limitBottom;
					options.limitLeft = typeof(options.limit[3]) != "undefined" ? options.limit[3] : options.limitLeft;
				}else{
					options.limitTop = options.limit;
					options.limitRight = options.limit;
					options.limitBottom = options.limit;
					options.limitLeft = options.limit;
				}
			}
			
			speed = typeof(speed) == "undefined" ? "fast" : speed;
			
			return this.each(function(){

				var obj = this;
				var timeOut = null;
				
				var ajustaScroll = function(){
					
					if($(obj).css("display") == "none") $(window).unbind("scroll",ajustaScroll).unbind("resize",ajustaScroll);
					
					var altura = parseInt($(obj).outerHeight());
					var largura = parseInt($(obj).outerWidth());
					
					var limiteC = parseInt($(obj).css("top"));
					var limiteB = limiteC + altura;
					var limiteE = parseInt($(obj).css("left"));
					var limiteD = limiteE + largura;
					
					var scrollTop = parseInt($(window).scrollTop());
					var scrollLeft = parseInt($(window).scrollLeft());
					var janelaAltura = parseInt($(window).height());
					var janelaLargura = parseInt($(window).width());
					
					var documentoAltura = parseInt($("body").outerHeight());
					var documentoLargura = parseInt($(document).width());
					
					var top = janelaAltura > altura
						? parseInt(scrollTop + (( janelaAltura / 2 ) - parseInt(altura / 2)))
						: scrollTop < (limiteC - options.limitTop)
							? scrollTop + options.limitTop
							: (scrollTop + janelaAltura) > (limiteB + options.limitBottom)
								? scrollTop - (altura - janelaAltura) - options.limitBottom
								: limiteC
					;
					top = (top + altura) > documentoAltura ? documentoAltura - altura : top;
					
					var left = janelaLargura > largura
						? parseInt(scrollLeft + (( janelaLargura / 2 ) - parseInt(largura / 2)))
						: scrollLeft < (limiteE - options.limitLeft)
							? scrollLeft + options.limitLeft
							: (scrollLeft + janelaLargura) > (limiteD + options.limitRight)
								? scrollLeft - (largura - janelaLargura) - options.limitRight
								: limiteE
					;
					left = (left + largura) > documentoLargura ? documentoLargura - largura : left;
														
					top = isNaN(top) ? 0 : top;
					left = isNaN(left) ? 0 : left;
					
					top = top < 0 ? 0 : top;
					
					if(options.animation){
						clearTimeout(timeOut);
						timeOut = setTimeout(function(){
							$(obj).animate({top:top+"px",left:left+"px"},speed,function(){ if(typeof(callback) != "undefined") callback(); });
						},options.dellay);
					}else{
						$(obj).css({top:top+"px",left:left+"px"});
					}
					
				}
				ajustaScroll();
				
				if(options.animation) {
					$(window).unbind('scroll', ajustaScroll).unbind('resize', ajustaScroll);
					$(window).scroll(ajustaScroll).resize(ajustaScroll);
				}

			});
		}
	});
	
	$("a.abreCupiuba").click(function(e){
		bloqueia({ speed: "fast", bgColor: "#000" });
		$(".boxCupiuba").absoluteCenter({animation:false}).absoluteCenter().fadeIn('slow');
	});
	$("a.abreCambara").click(function(e){
		bloqueia({ speed: "fast", bgColor: "#000" });
		$(".boxCambara").absoluteCenter({animation:false}).absoluteCenter().fadeIn('slow');
	});
	$("a.abrePequia").click(function(e){
		bloqueia({ speed: "fast", bgColor: "#000" });
		$(".boxPequia").absoluteCenter({animation:false}).absoluteCenter().fadeIn('slow');
	});
	$("a.abreCedrinho").click(function(e){
		bloqueia({ speed: "fast", bgColor: "#000" });
		$(".boxCedrinho").absoluteCenter({animation:false}).absoluteCenter().fadeIn('slow');
	});
	$("a.abreManejo").click(function(e){
		bloqueia({ speed: "fast", bgColor: "#000" });
		$(".boxManejo").absoluteCenter({animation:false}).absoluteCenter().fadeIn('slow');
	});
	$("a.abreDof").click(function(e){
		bloqueia({ speed: "fast", bgColor: "#000" });
		$(".boxDof").absoluteCenter({animation:false}).absoluteCenter().fadeIn('slow');
	});
	$("a.abreDiferenciais").click(function(e){
		bloqueia({ speed: "fast", bgColor: "#000" });
		$(".boxDiferenciais").absoluteCenter({animation:false}).absoluteCenter().fadeIn('slow');
	});
	$("a.abreEstrutura").click(function(e){
		bloqueia({ speed: "fast", bgColor: "#000" });
		$(".boxEstrutura").absoluteCenter({animation:false}).absoluteCenter().fadeIn('slow');
	});
	//fecha box flutuante Esqueci Minha Senha
	$(".fechaBloqueio").click(function(){
		$(".boxFlutuante").hide();
		bloqueia({ speed: "slow", evento: "fim" });
		$(window).unbind("scroll");
		$(window).unbind("resize");
	});
	
/////////////////////////////////////////////
//  Tira margim lista Produtos
/////////////////////////////////////////////

    $('.listaProdutos li:nth-child(3n)').css('margin-right','0px');
});