//SuckerTree Horizontal Menu (Sept 14th, 06)
//By Dynamic Drive: http://www.dynamicdrive.com/style/
function buildsubmenus_horizontal() {
    var menuids = ["treemenu1"] //Enter id(s) of SuckerTree UL menus, separated by commas
    for (var i = 0; i < menuids.length; i++) {
        var ultags = document.getElementById(menuids[i]).getElementsByTagName("ul")
        for (var t = 0; t < ultags.length; t++) {
            if (ultags[t].parentNode.parentNode.id == menuids[i]) { //if this is a first level submenu
                ultags[t].style.top = ultags[t].parentNode.offsetHeight + "px" //dynamically position first level submenus to be height of main menu item
                ultags[t].parentNode.getElementsByTagName("a")[0].className = "mainfoldericon"
            }
            else { //else if this is a sub level menu (ul)
                ultags[t].style.left = ultags[t - 1].getElementsByTagName("a")[0].offsetWidth + "px" //position menu to the right of menu item that activated it
                ultags[t].parentNode.getElementsByTagName("a")[0].className = "subfoldericon"
            }
            ultags[t].parentNode.onmouseover = function () {
                this.getElementsByTagName("ul")[0].style.visibility = "visible"
            }
            ultags[t].parentNode.onmouseout = function () {
                this.getElementsByTagName("ul")[0].style.visibility = "hidden"
            }
        }
    }
}

if (window.addEventListener)
    window.addEventListener("load", buildsubmenus_horizontal, false)
else if (window.attachEvent)
    window.attachEvent("onload", buildsubmenus_horizontal)




function Popup(apri) {
  //var stile = "resizable=yes, top=10, left=10, width=400, height=400, status=yes, menubar=no, toolbar=no, scrollbars=yes";
  var stile = "resizable=yes, width=400, height=400, status=yes, menubar=no, toolbar=no, scrollbars=yes";
  var _xPos = (screen.width - 750) / 2;
  var _yPos = (screen.height - 600) / 2;
  var stile = "resizable=yes, width=750, height=600, status=yes, menubar=no, toolbar=no, scrollbars=yes, left=" + _xPos + ", top=" + _yPos + ", screenX=" + _xPos + ", screenY=" + _yPos 
  window.open(apri, "", stile);
}

function printpage() {
    if (window.print) {
        window.print();
    }
    else {
        alert('Funzione non supportata dal browser.');
    }
}