function textCount(text,long) {
    var area = document.getElementById(text);
    var maxlength = new Number(long);
    if(area.value.length > maxlength) {
        area.value = area.value.substring(0,maxlength);
    }
}

function visibileHome(id) {
    var max = 4; // 3 record = 4
    quanti = 0;
    var elm = document.getElementsByTagName('input');
    for(var i = 0; i < elm.length; i++) {
        if(elm.item(i).id.indexOf("homeChk")!=-1) {
            if(elm.item(i).checked==true)
                quanti++;
        }
    }
    if(quanti == max) {
        id.checked=false;
        alert("E\' possibile visualizzare max "+(max-1)+" record in Homepage");
    }
}

function trim(stringa){
    while (stringa.substring(0,1) == ' '){
        stringa = stringa.substring(1, stringa.length);
    }
    while (stringa.substring(stringa.length-1, stringa.length) == ' '){
        stringa = stringa.substring(0,stringa.length-1);
    }
    return stringa;
}

function redirect(id) {
    parent.document.location.href="UtentiLogin.aspx?url=CorsiOlModuli.aspx?id="+id;
    parent.Shadowbox.close()
}

function currentPage() {
    var sPath = window.location.pathname;
    //var sPage = sPath.substring(sPath.lastIndexOf('\\') + 1);
    var sPage = sPath.substring(sPath.lastIndexOf('/') + 1);
    sPage = sPage.replace(".aspx","").toLowerCase();
    return sPage;
}

function toggle(div) {
    $("#" + div + "").slideToggle("slow");
}

function cambiaLingua(pagina) {
    //document.location.href = pagina+"_"+lingua+".aspx";
    document.location.href = pagina;

}

function paginaAttuale() {
    try {
        var sPage = sPath.substring(sPath.lastIndexOf('/') + 1);
    }
    catch (e) {
        var sPage = "Default.aspx";
    }
    finally {
        return sPage;
    }
}