function includi(url)
{
    var page_request = false;

    if (window.XMLHttpRequest) // if Mozilla, Safari etc
        page_request = new XMLHttpRequest();
    else if (window.ActiveXObject) // if IE
    {
        try
        {
            page_request = new ActiveXObject("Msxml2.XMLHTTP");
        }
        catch (e)
        {
            try
            {
                page_request = new ActiveXObject("Microsoft.XMLHTTP");
            }
            catch (e)
            {
            }
        }
    }
    else
        return false;

    page_request.open('GET', url, false); //get page synchronously
    page_request.send(null);
    writecontent(page_request);
    return true;
}

function writecontent(page_request)
{
    //if (window.location.href.indexOf("http")==-1 || page_request.status==200)
	document.write(page_request.responseText);
}

function evidenziaMenu()
{
	var urlPath = window.location.href;
	var pagina = urlPath.substring(urlPath.lastIndexOf('/') + 1);
	var nomePagina = pagina.split('.');

	if (document.getElementById(nomePagina[0]))
		document.getElementById(nomePagina[0]).className = document.getElementById(nomePagina[0]).className + '_sel';
	if (document.getElementById(nomePagina[0] + '_top'))
		document.getElementById(nomePagina[0] + '_top').className = document.getElementById(nomePagina[0] + '_top').className + '_sel';
}