// JavaScript Document
var isActive = 'none';

function showOver(id,img)
{
var orig = document.getElementById(id);
orig.src = img;
}
function hideOver(id,img)
{
	if(id != isActive){
var orig = document.getElementById(id);
orig.src = img;
	}
}


function swapDiv(id,theName) {
var myDiv = document.getElementById(id);
myDiv.className = theName;

}
function swapDivOut(id, theName) {
var myDiv = document.getElementById(id);
myDiv.className = theName;

}

function submitform()
{
  document.fastMen.submit();
}


var myimages=new Array()

function preloadimages(){
	for (i=0;i<preloadimages.arguments.length;i++){
		myimages[i] = new Image();
		myimages[i].src = preloadimages.arguments[i];
	}
}

//Enter path of images to be preloaded inside parenthesis. Extend list as desired.
preloadimages("immagini/home.gif","immagini/news.gif","immagini/percorso.gif","immagini/links.gif","immagini/glossario.gif","immagini/prevenire.gif","immagini/cose.gif","immagini/curare.gif");

/*
    // <![CDATA[
    function selectReplacement(obj) {
      obj.className += ' replaced';
      var ul = document.createElement('ul');
      ul.className = 'selectReplacement';
      var opts = obj.options;
      for (var i=0; i<opts.length; i++) {
        var selectedOpt;
        if (opts[i].selected) {
          selectedOpt = i;
          break;
        } else {
          selectedOpt = 0;
        }
      }
      for (var i=0; i<opts.length; i++) {
        var li = document.createElement('li');
        var txt = document.createTextNode(opts[i].text);
        li.appendChild(txt);
        li.selIndex = opts[i].index;
        li.selectID = obj.id;
        li.onclick = function() {
          selectMe(this);
        }
        if (i == selectedOpt) {
          li.className = 'selected';
          li.onclick = function() {
            this.parentNode.className += ' selectOpen';
            this.onclick = function() {
              selectMe(this);
            }
          }
        }
        if (window.attachEvent) {
          li.onmouseover = function() {
            this.className += ' hover';
          }
          li.onmouseout = function() {
            this.className = 
              this.className.replace(new RegExp(" hover\\b"), '');
          }
        }
        ul.appendChild(li);
      }
      obj.parentNode.insertBefore(ul,obj);
    }
    function selectMe(obj) {
      var lis = obj.parentNode.getElementsByTagName('li');
      for (var i=0; i<lis.length; i++) {
        if (lis[i] != obj) {
          lis[i].className='';
          lis[i].onclick = function() {
            selectMe(this);
          }
        } else {
          setVal(obj.selectID, obj.selIndex);
          obj.className='selected';
          obj.parentNode.className = 
            obj.parentNode.className.replace(new RegExp(" selectOpen\\b"), '');
          obj.onclick = function() {
            obj.parentNode.className += ' selectOpen';
            this.onclick = function() {
              selectMe(this);
            }
          }
        }
      }
    }
    function setVal(objID, selIndex) {
      var obj = document.getElementById(objID);
      obj.selectedIndex = selIndex;
    }
    function setForm() {
      var s = document.getElementsByTagName('select');
      for (var i=0; i<s.length; i++) {
        selectReplacement(s[i]);
      }
    }
    window.onload = function() {
      (document.all && !window.print) ? null : setForm();
    }
    // ]]>


*/