/* MUDA TOPO */
var imgn = Math.floor(Math.random()*15)
if (imgn==0){imgn=1}
document.getElementById("top").className = ['top'+imgn];

/* INICIA */
$("#btn_map_over").animate({ opacity: 0 }, { queue: false, duration: "fast"})
$("#alert").animate({ opacity: 0 }, { queue: false, duration: "fast"});
$('menu li').animate({ opacity: 0.8 }, { queue: false, duration: "fast"});
$('#close').animate({ opacity: 0.4 }, { queue: false, duration: "fast"});

/* MAPA */
$('#btn_map').click(function(){
	if ($("#contact").is(":hidden")) {
		$("#contact").slideDown("fast");
	} else {
		$("#contact").slideUp("fast");
	}
});
$("#btn_map").hover(
	function(){
		$("#btn_map_over").animate({ opacity: 1 }, { queue: false, duration: "fast"});
	},
	function(){
		$("#btn_map_over").animate({ opacity: 0 }, { queue: false, duration: "fast"});
	}
); 
$('#maps').click(
	function(){
		window.open('http://maps.google.com.br/maps?q=A+T+B+Comunica%C3%A7%C3%B5es&oe=utf-8&client=firefox-a&ie=UTF8&hl=pt-br&hq=A+T+B+Comunica%C3%A7%C3%B5es&hnear=&ll=-23.593054,-46.685822&spn=0.01113,0.022724&z=16&iwloc=A'); 
	}
);
$("#maps").hover(
	function(){
		$("#alert").animate({ opacity: 1 }, { queue: false, duration: "fast"});
	},
	function(){
		$("#alert").animate({ opacity: 0 }, { queue: false, duration: "fast"});
	}
); 

/* TOPO */
$("#catHome").click(
	function(){
		$('#textoendo').slideUp("fast");
		$('#textoprop').slideUp("fast");
		$('#works div').slideDown("fast");
		$('#textobau').slideUp("fast");
		$('#textomktd').slideUp("fast");
		$('#textoonline').slideUp("fast");
		if ($("#view").is(":hidden")) {
		} else {
			$("#view").slideUp("fast");
			$('#description').slideUp("fast");
		}
		if ($("#contact").is(":hidden")) {
		} else {
			$("#contact").slideUp("fast");
		}
	}
); 
$('menu li').hover(
	function() {
		$(this).animate({ opacity: 1 }, { queue: false, duration: "fast"});
		$(this).children('p').animate({ paddingRight: '10px' }, { queue: false, duration: "fast"});
	},
	function() {
		$(this).animate({ opacity: 0.8 }, { queue: false, duration: "fast"});
		$(this).children('p').animate({ paddingRight: '0px' }, { queue: false, duration: "fast"});
	}
);

/* MENU */
$('#cate1').click(
	function(){
		$('#works .cat1').slideDown("slow");
		$('#works .cat2').slideUp("fast");
		$('#works .cat3').slideUp("fast");
		$('#works .cat4').slideUp("fast");
		$('#works .cat5').slideUp("fast");
		$('#textoendo').slideUp("fast");
		$('#textoprop').slideUp("fast");
		$('#textobau').slideDown("fast");
		$('#textomktd').slideUp("fast");
		$('#textoonline').slideUp("fast");
		if ($("#view").is(":hidden")) {
		} else {
			$("#view").slideUp("fast");
			$('#description').slideUp("fast");
		}
		if ($("#contact").is(":hidden")) {
		} else {
			$("#contact").slideUp("fast");
		}
	}
);

$('#cate2').click(
	function(){
		$('#works .cat1').slideUp("fast");
		$('#works .cat2').slideDown("slow");
		$('#works .cat3').slideUp("fast");
		$('#works .cat4').slideUp("fast");
		$('#works .cat5').slideUp("fast");
		$('#textoendo').slideUp("fast");
		$('#textoprop').slideDown("fast");
		$('#textobau').slideUp("fast");
		$('#textomktd').slideUp("fast");
		$('#textoonline').slideUp("fast");
		if ($("#view").is(":hidden")) {
		} else {
			$("#view").slideUp("fast");
			$('#description').slideUp("fast");
		}
		if ($("#contact").is(":hidden")) {
		} else {
			$("#contact").slideUp("fast");
		}
	}
);

$('#cate3').click(
	function(){
		$('#works .cat1').slideUp("fast");
		$('#works .cat2').slideUp("fast");
		$('#works .cat3').slideDown("slow");
		$('#works .cat4').slideUp("fast");
		$('#works .cat5').slideUp("fast");
		$('#textoendo').slideUp("fast");
		$('#textoprop').slideUp("fast");
		$('#textobau').slideUp("fast");
		$('#textomktd').slideDown("fast");
		$('#textoonline').slideUp("fast");
		if ($("#view").is(":hidden")) {
		} else {
			$("#view").slideUp("fast");
			$('#description').slideUp("fast");
		}
		if ($("#contact").is(":hidden")) {
		} else {
			$("#contact").slideUp("fast");
		}
	}
);

$('#cate4').click(
	function(){
		$('#works .cat1').slideUp("fast");
		$('#works .cat2').slideUp("fast");
		$('#works .cat3').slideUp("fast");
		$('#works .cat4').slideDown("slow");
		$('#works .cat5').slideUp("fast");
		$('#textoendo').slideDown("fast");
		$('#textoprop').slideUp("fast");
		$('#textobau').slideUp("fast");
		$('#textomktd').slideUp("fast");
		$('#textoonline').slideUp("fast");
		if ($("#view").is(":hidden")) {
		} else {
			$("#view").slideUp("fast");
			$('#description').slideUp("fast");
		}
		if ($("#contact").is(":hidden")) {
		} else {
			$("#contact").slideUp("fast");
		}
	}
);

$('#cate5').click(
	function(){
		$('#works .cat1').slideUp("fast");
		$('#works .cat2').slideUp("fast");
		$('#works .cat3').slideUp("fast");
		$('#works .cat4').slideUp("fast");
		$('#works .cat5').slideDown("slow");
		$('#textoendo').slideUp("fast");
		$('#textoprop').slideUp("fast");
		$('#textobau').slideUp("fast");
		$('#textomktd').slideUp("fast");
		$('#textoonline').slideDown("fast");
		if ($("#view").is(":hidden")) {
		} else {
			$("#view").slideUp("fast");
			$('#description').slideUp("fast");
		}
		if ($("#contact").is(":hidden")) {
		} else {
			$("#contact").slideUp("fast");
		}
	}
);

$('#close').hover(
	function() {
		$(this).animate({ opacity: 1 }, { queue: false, duration: "fast"});
	},
	function() {
		$(this).animate({ opacity: 0.4 }, { queue: false, duration: "fast"});
	}
);
$('#close').click(
	function(){
		$("#view").delay(500).slideUp("slow");
		$('#description').slideUp("fast");
		document.getElementById("work").innerHTML = '<div style="width:930px; height:500px"></div>';
		$('html, body').animate({scrollTop:posicaoClick}, 'slow');
	}
);

$('#up').click(
	function(){
		$('html, body').animate({scrollTop:0}, 'slow');
	}
);