$(document).ready(function() {
	// Animacoes do destaque principal e do plantao de noticias
	$('#destaque_principal').cycle({speed: 1000, pager: '#destaque_principal_paginacao', pause: false, cleartype: 1});
	$("#plantao").cycle({ 
	    fx:    'scrollLeft', 
	    speed:  1000 
	 });
	
	// Rolagem dos colunistas e no menu
	$("#colunas").jCarouselLite({ btnPrev: "#colunas .anterior", btnNext: "#colunas .proximo", visible: 6, circular: true});
	$("#submenu_container").jCarouselLite({ btnNext: "#submenu .next", visible: 5, circular: true});
	$("#fotos_hj_container").jCarouselLite({ btnPrev: "#fotos_hj .anterior", btnNext: "#fotos_hj .proximo", visible: 1, circular: true});
	$("#charge_container").jCarouselLite({ btnPrev: "#charge .anterior", btnNext: "#charge .proximo", visible: 1, circular: true});
	$("#blogs_container").jCarouselLite({ btnPrev: "#blogs .anterior", btnNext: "#blogs .proximo", visible: 1, circular: true});
	
	// Limpar o campo de busca ao clicar
	$("#busca_input").defaultvalue("Palavras-chave");
	
	// Imprimir materia
	$("#imprimir_texto").click(function() {
		window.print();
		return false;
	});
	
	// Controle de tamanho das fontes nos textos
	$("#aumentar_fonte").click(function(){
	    var currentFontSize = $('#interna_noticia .texto').css('font-size');
	    var currentFontSizeNum = parseFloat(currentFontSize, 10);
	    var newFontSize = currentFontSizeNum*1.2;
	    $('#interna_noticia .texto').css('font-size', newFontSize);
	    return false;
	});
	$("#diminuir_fonte").click(function(){
		var currentFontSize = $('#interna_noticia .texto').css('font-size');
		var currentFontSizeNum = parseFloat(currentFontSize, 10);
		var newFontSize = currentFontSizeNum*0.8;
		$('#interna_noticia .texto').css('font-size', newFontSize);
		return false;
	});
	
	// Tooltip
	$(".showtooltip").tooltip({ 
	    track: true, 
	    delay: 0, 
	    showURL: false, 
	    opacity: 1, 
	    fixPNG: true, 
	    showBody: " - ",
	    extraClass: "tooltip", 
	    top: -80, 
	    left: -10 
	});
	$(".showtooltip2").tooltip({ 
	    track: true, 
	    delay: 0, 
	    showURL: false, 
	    opacity: 1, 
	    fixPNG: true, 
	    showBody: " - ", 
	    extraClass: "tooltip2", 
	    top: -80, 
	    left: -110 
	});
});