/***************************************************
Criado por: Alisson Douglas da Silveira Pacheco
Em : 2006
***************************************************/

/*******************************
	     MENU DROP DOWN NO IE
********************************/
function IEHoverPseudo() {
	
	var teste = $(["inst", "nav"])
	for(var j=0; j<2; j++) {
		var navItems = teste[j].getElementsByTagName("li");
		for (var i=0; i<navItems.length; i++) {
			if(navItems[i].className == "menuparent") {
				navItems[i].onmouseover=function() { this.className += " over"; }
				navItems[i].onmouseout=function() { this.className = "menuparent"; }
			}
		}
	}
}
/*******************************
	      BANNER INTERATIVO
********************************/
/*function carregarCategoria(arquivo) {
	
	conteudo = $('contajax');
	if(conteudo != null) {
		conteudo.innerHTML = 'Aguarde... Carregando';
	
		var objCategoria = new xml();
		objCategoria.file = arquivo;
	
		objCategoria.ret = function () {
			var noticias = objCategoria.xmlDoc.getElementsByTagName('noticia');
			if (noticias.length > 0) {
				var buffer = '';
				for (var i = 0; i < noticias.length; i++) {
					var titulo = noticias[i].getElementsByTagName('titulo')[0].firstChild.nodeValue;
					var texto = noticias[i].getElementsByTagName('texto')[0].firstChild.nodeValue;
			    	var imagem = noticias[i].getElementsByTagName('imagem')[0].firstChild.nodeValue;
					buffer += '<div><b>'+titulo+'</b></div><br />';
					buffer += '<div class="autorLivro">'+texto+'</div>';
					//altera a plano de fundo
					var img = $("imgajax");			
					img.style.backgroundImage=imgj = "url("+imagem+ ")";
				}
				conteudo.innerHTML = buffer;
			} else {
				conteudo.innerHTML = 'A Sessão esta sem noticia.';
			}
			
		}
	
		objCategoria.load();
	}
}*/
/***************************************
			     POP-UP
****************************************/
function ventanaSecundaria (URL){
   window.open(URL,"Detalhes","top=150,left=150,width=400,height=400,scrollbars=NO,directories=NO,location=NO,menubar=NO,status=NO,titlebar=NO,toolbar=no")
}
/********************************
			ENQUETE
*********************************/
		/*******************************
				      ESTATSITICAS
		********************************/
		function estatistica() {
			ajax.addRequest("estatistica.php", btretorno, $('formEnquete'));
		} 
		function btretorno(resposta) {
			$('formEnquete').innerHTML = '';
			$('textEnquete').innerHTML = resposta;
		}
		/*******************************
				      VOTAR
		********************************/
		function votar() {
			ajax.addRequest("votar.php", fnRetorno, $('formEnquete'));
		}
		function fnRetorno(resposta) {
		$('textEnquete').innerHTML = resposta;
		}
/*******************************
Função executadas quando a pagna e caregada
********************************/
function onLoad() {
/*	IEHoverPseudo();
	carregarCategoria('hoje.xml');  */
	addEvent($('butoes'), 'click', votar);
	addEvent($('butoes2'), 'click', estatistica);
}
addEvent(window, 'load', onLoad);