function slideSwitch() {
	var $active = $('#imagens_ambiente img.active');
	if ( $active.length == 0 ) $active = $('#imagens_ambiente img:last');
	var $next =  $active.next().length ? $active.next() : $('#imagens_ambiente img:first');
	$active.addClass('last-active');
	$next.css({opacity: 0.0}).addClass('active').css("display", "block").animate({opacity: 1.0}, 1000, function() {
		$active.removeClass('active last-active');
	});
}

$(function(){
	// Imagens Ambiente
	setInterval( "slideSwitch()", 4000 );

	$("#menuLeft > ul > li > a").click(function(){
		$(this).closest("ul").find("a").removeClass('menuLeftActive');
		$(this).addClass('menuLeftActive');
		$(".submenuLeft").slideUp(500);
		$(this).parent("li").next(".submenuLeft:not(:visible):not(:empty)").slideToggle(500);
	});

	$("#modal_print").dialog({
		autoOpen: false,
		modal: true,
		width: "1024px",
		resizable: false,
		title: "Impressão de página"
	});
	
	$("#modal_sugira").dialog({
		autoOpen: false,
		modal: true,
		width: "550px",
		resizable: false,
		title: "Sugira a página"
	});
	
	$(".modal_linguas").dialog({
		autoOpen: false,
		modal: true,
		width: "800px",
		resizable: false,
		title: "Aviso!"
	});

	$('a[rel="modalContent"]').click(function() {
		var url = this.href;
		var dialog = $('<div style="display:hidden"></div>').appendTo('body');
		dialog.load(
			url, 
			{},
			function (responseText, textStatus, XMLHttpRequest) {
				dialog.dialog({
					modal: true,
					width: "auto",
					resizable: false
				});
			}
		);
		return false;
	});
	$('div#imprimir_page').click(function() {
		var urlprint = $('input#modal_print_url').val();
		$('iframe#iframe_print').attr('src', urlprint); 
		$('#modal_print').dialog('open');
		return false;
	});
	$('div#sugira_site').click(function() {
		$('#modal_sugira').dialog('open');
		return false;
	});
	$('a.addToFavorites').click(function() {
		addToFavorites();
	});
	$('a.historyBack').click(function() {
		javascript:history.back();
	})
});