function getWindowWidth() {
	var windowWidth = 0;
	if (typeof(window.innerWidth) == 'number') {
		windowWidth = window.innerWidth;
	}
	else {
		if (document.documentElement && document.documentElement.clientWidth) {
			windowWidth = document.documentElement.clientWidth;
		}
		else {
			if (document.body && document.body.clientWidth) {
				windowWidth = document.body.clientWidth;
			}
		}
	}
	return windowWidth;
}
function chiudi(id){
	var search_value = document.getElementById('menu_' + id);
	search_value.style.display = 'none';
}
function loadContent(id,t) {
	var search_value_off1 = document.getElementById('menu_1');
	var search_value_off2 = document.getElementById('menu_2');
	var search_value_off3 = document.getElementById('menu_3');
	var search_value_off4 = document.getElementById('menu_4');
	var search_value_off5 = document.getElementById('menu_5');
	var search_value_off6 = document.getElementById('menu_6');
	search_value_off1.style.display = 'none';
	search_value_off2.style.display = 'none';
	search_value_off3.style.display = 'none';
	search_value_off4.style.display = 'none';
	search_value_off5.style.display = 'none';
	search_value_off6.style.display = 'none';
	var search_value = document.getElementById('menu_' + id);
	var windowWidth = getWindowWidth();
	var leftSpace = (windowWidth/2) - 330;
	search_value.style.background = 'url(code/images/menugrigio_' + t + '.gif)';
	search_value.style.position = 'absolute';
//	search_value.style.marginLeft = 78 + 'px';
	search_value.style.width = 661 + 'px';
	search_value.style.top = 180 + 'px';
	search_value.style.left = leftSpace + 'px';
	search_value.style.display = 'block';
}
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_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_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];}
}