$(document).ready(function() {

slideShow();

$(document).pngFix();
$("a[@rel=externo]").attr('target','_blank');

$('#menudi').prepend( '<div id="topmenu">'+'</div>' ).append( '<div id="botmenu">'+'</div>' ).pngFix();
$('#content').prepend( '<div id="topcont">'+'</div>' ).append( '<div id="botcont">'+'</div>' ).pngFix();

	$('#topo li').hover(function(){
		$(this).find('ul').fadeIn(400);
	}, function() {
		$(this).find('ul').fadeOut(400);
	});		


/* -------------------------------------------------- */
/* mural.php                                          */
/* -------------------------------------------------- */
	if ($("#mural").length > 0)
	{
		$("#btnEnviar").click(function() {
			var fNome   = $("#f_Nome").val();
			var fEmail  = $("#f_Email").val();
			var fRecado = $("#f_Recado").val();

			$.post("_lib/ajax/mural.php", { nome: fNome, email: fEmail, recado: fRecado }, 
				function(data) {
					$("#mural-msg").html(data);
				}
			);
		})
	}
/* -------------------------------------------------- */
});

$(window).load(function(){

$("#content, #contcontent, #contmenu").equalizeCols();

});


function slideShow() {

	$('#gallery a').css({opacity: 0.0});
	$('#gallery a:first').css({opacity: 1.0});
	$('#gallery .caption').css({opacity: 0.9});
	$('#gallery .caption').css({width: $('#gallery a').find('img').css('width')});
	$('#gallery .content').html($('#gallery a:first').find('img').attr('rel'))
	.animate({opacity: 0.9}, 400);
	setInterval('gallery()',5000);
	
}

function gallery() {
	
	var current = ($('#gallery a.show')?  $('#gallery a.show') : $('#gallery a:first'));
	var next = ((current.next().length) ? ((current.next().hasClass('caption'))? $('#gallery a:first') :current.next()) : $('#gallery a:first'));	
	var caption = next.find('img').attr('rel');	

	next.css({opacity: 0.0})
	.addClass('show')
	.animate({opacity: 1.0}, 1000);
	current.animate({opacity: 0.0}, 1000)
	.removeClass('show');
	$('#gallery .caption').animate({opacity: 0.0}, { queue:false, duration:50 }).animate({height: '1px'}, { queue:true, duration:300 });	
	$('#gallery .caption').animate({opacity: 0.9},100 ).animate({height: '55px'},500 );
	$('#gallery .content').html(caption);
		
}