//JavaScript Document
var value = ''
var url_img_galeria = "http://sintuperj.tempsite.ws/images/img_galeria/fotos"
var ua = navigator.userAgent.toLowerCase();
var isIE = ((ua.indexOf("msie") != -1) && (ua.indexOf("opera") == -1) && (ua.indexOf("webtv") == -1)); 

// btn encima
function raiseButton(e) {
    if (isIE) {
		var el = window.event.srcElement;
	} else {
		var el= e.target;
	}
	
	className = el.className;
		el.className = 'mnImageRaised';
}

// btn normal
function normalButton(e) {
	if (isIE) {
		var el = window.event.srcElement;
	} else {
		var el= e.target;
	}
	
	className = el.className;
		el.className = 'mnImage';
}
// btn clicado
function lowerButton(e) {
	if (isIE) {
		var el = window.event.srcElement;
	} else {
		var el= e.target;
	}
	
	className = el.className;
		el.className = 'mnImageLowered';
}

//votar
function votar(id_js){
	//alert(value + "   " + id_js);
	if (value == '') {
		alert('Não a opção selecionada!')
	}else{
		end_js = 'cmd.asp?id=' + id_js + '&cont_op=' + value + '&func=4';
		window.open( end_js,'','width=1,height=1');
	}
}
function resultado(){
	window.location.href = 'pg_resul_enquete.asp';
}

// selecionar voto
function click_radio(value_radio){
	value = value_radio;
}

//abrir historico
function historico(end_js, page_js){
	window.location.href = end_js + '?page=' + page_js;
}

//abrir noticia
function abrir_notc(id_js){
		window.location.href =  'pg_materia.asp?id=' + id_js;
}

//abrir agenda
function abrir_agenda(id_js){
		window.location.href =  'pg_agenda.asp?id=' + id_js;
}

//abrir historico das noticias
function abrir_hist_notic(){
	window.location.href =  'hist_noticias.asp?page=1';
}

//abrir historico da agenda
function abrir_hist_agenda(){
	window.location.href =  'hist_agenda.asp?page=1';
}

//imprimir materia
function print_notic(id_js){
	end_js = 'pg_materia_print.asp?id=' + id_js;
	window.open( end_js,'','width=700,height=500');
}

//imprimir materia
function enviar_amigo(id_js){
	end_js = 'pg_materia_send.asp?id=' + id_js;
	window.location.href =  end_js;
}

//Abrir galeria
function abrir_galeria(id_js){
	end_js = 'pg_galeria.asp?id=' + id_js;
	window.location.href =  end_js;
}

// envia email
function send_mail(id_js){
	email_js = document.getElementsByName("email").value;
	texto_js = document.getElementsByName("texto").value;
	
	if (Trim(email_js)==''){
		alert ('O campo E-mail esta vazio!');
		document.getElementsByName("email").focus();
	}else {
		end_js = 'email.asp?id=' + id_js + '&email=' + email_js + '&texto=' + texto_js  ;
		window.open( end_js,'','width=10,height=10');		
		
	}
	
}

//aumentar img da galeria
function zoomfoto(img){
	var end_js = url_img_galeria + '/' + img;
	window.open( end_js,'','');
}

//função trim
function Trim(str)
{
while (str.charAt(0) == " ")
str = str.substr(1,str.length -1);

while (str.charAt(str.length-1) == " ")
str = str.substr(0,str.length-1);

return str;
}