function MM_preloadImages() { //v3.0
    var d = document; if (d.images) {
        if (!d.MM_p) d.MM_p = new Array();
        var i, j = d.MM_p.length, a = MM_preloadImages.arguments; for (i = 0; i < a.length; i++)
            if (a[i].indexOf("#") != 0) { d.MM_p[j] = new Image; d.MM_p[j++].src = a[i]; } 
    }
}

function MM_swapImgRestore() { //v3.0
    var i, x, a = document.MM_sr; for (i = 0; a && i < a.length && (x = a[i]) && x.oSrc; i++) x.src = x.oSrc;
}

function MM_findObj(n, d) { //v4.01
    var p, i, x; if (!d) d = document; if ((p = n.indexOf("?")) > 0 && parent.frames.length) {
        d = parent.frames[n.substring(p + 1)].document; n = n.substring(0, p);
    }
    if (!(x = d[n]) && d.all) x = d.all[n]; for (i = 0; !x && i < d.forms.length; i++) x = d.forms[i][n];
    for (i = 0; !x && d.layers && i < d.layers.length; i++) x = MM_findObj(n, d.layers[i].document);
    if (!x && d.getElementById) x = d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
    var i, j = 0, x, a = MM_swapImage.arguments; document.MM_sr = new Array; for (i = 0; i < (a.length - 2); i += 3)
        if ((x = MM_findObj(a[i])) != null) { document.MM_sr[j++] = x; if (!x.oSrc) x.oSrc = x.src; x.src = a[i + 2]; }
}
function abrir_janela_popup(theURL, winName, features) { //v2.0
    window.open(theURL, winName, features);
}
//Data
var dayarray = new Array("Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday")
var montharray = new Array("Janeiro", "Fevereiro", "Março", "Abril", "Maio", "Junho", "Julho", "Agosto", "Setembro", "Outubro", "Novembro", "Dezembro")

function getthedate() {
    var mydate = new Date()
    var year = mydate.getYear()
    if (year < 1000)
        year += 1900
    var day = mydate.getDay()
    var month = mydate.getMonth()
    var daym = mydate.getDate()
    if (daym < 10)
        daym = "0" + daym
    var hours = mydate.getHours()
    var minutes = mydate.getMinutes()
    var seconds = mydate.getSeconds()
    var dn = "AM"
    if (hours >= 12)
        dn = "PM"
    if (hours > 24) {
        hours = hours - 12
    }
    if (hours == 0)
        hours = 12
    if (minutes <= 9)
        minutes = "0" + minutes
    if (seconds <= 9)
        seconds = "0" + seconds
    //change font size here
    var cdate = "" + daym + " de " + montharray[month] + " de " + year + " " + hours + ":" + minutes + ":" + seconds + " "
    if (document.all)
        document.all.date.innerHTML = cdate
    else if (document.getElementById)
        document.getElementById("date").innerHTML = cdate
    else
        document.write(cdate)
}
if (!document.all && !document.getElementById)
    getthedate()
function data() {
    if (document.all || document.getElementById)
        setInterval("getthedate()", 1000)
}
//Guia Turustico - MAPS
function MM_showHideLayers() { //v9.0
    var i, p, v, obj, args = MM_showHideLayers.arguments;
    for (i = 0; i < (args.length - 2); i += 3)
        with (document) if (getElementById && ((obj = getElementById(args[i])) != null)) {
        v = args[i + 2];
        if (obj.style) { obj = obj.style; v = (v == 'show') ? 'visible' : (v == 'hide') ? 'hidden' : v; }
        obj.visibility = v;
    }
}

function getLang() {
    if (window.location.href.indexOf("lang=en") != -1)
        return "e";
    else
        return "p";
}

function pesquisa() {
    var txtP, lang, queryStr;  
    lang = getLang();

    txtP = document.getElementById("pesquisa").value;

    if (validaParamsS(txtP.value, lang)) {
        queryStr = "?pesquisa=" + txtP + "&lang=" + lang + "";
        go("index.aspx", queryStr);
    }
    else txtP.focus();

}

function validaParamsS(txtP, lang) {
    // Sem params
    if (txtP == "") {
        if (lang == "p")
            alert("Por favor refine a sua pesquisa !");
        else
            alert("Please refine your search !");
        return false;
    }

    // texto de pesquisa com menos de 2 caracteres
    if (txtP != "" && txtP.length < 2) {
        if (lang == "p")
            alert("O texto a pesquisar não deverá ter menos de 2 caracteres !");
        else
            alert("The text to be searched should not have less then 2 caracteres !");
        return false;
    }

    return true;
}

function pesqOnEnter(event) {
    if (window.event && window.event.keyCode == 13) //IE
        pesquisa();
    else if (event && event.which == 13)
        pesquisa();
    else
        return true;
    return false;
}