$(function(){

	var largura = $(document).width();

	//Botão de voltar ao topo
	if (largura > 480) {
		$(window).scroll(function() {
			if ($(window).scrollTop() > 0) {
				$("#topo").slideDown();
			} else {
				$("#topo").slideUp();
			}
		});
	};

	//Carregar twitter
	$("#tweets").html("<img src=\"img/ajax-loader.gif\" />");
	getTwitters("tweets", {count:5, id:"saviomd", ignoreReplies:true, newwindow:true, template:"%text%"});

	//Animação p/ scroll
	$("a").smoothScroll({speed:800});

	//Slide de trabalhos
	$("#trabalhos > ul").after("<div class=\"prev\">&lsaquo;</div><div class=\"next\">&rsaquo;</div>")
	.cycle({fx:"scrollHorz", prev:"#trabalhos .prev", next:"#trabalhos .next", speed:600, timeout:15000});

	//Tooltip - substituir title por span
	$("#twitter .sigaMe, #links a, #html5 img").each(function(){
		var tooltip = "<span>" + $(this).attr("title") + "</span>";
		$(this).after(tooltip).removeAttr("title");
	})
	.hover(
		function(){
			$(this).siblings("span").fadeIn();
		}, function(){
			$(this).siblings("span").hide();
	});

});