function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}
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];}
}
function apriMenu(menu){
	var posMenuLi=$(menu).cumulativeOffset();
	//posMenuLi[0]=posMenuLi[0]-13;
	var posMenu=$('menu').cumulativeOffset();
	var subMenu='sub'+menu;
	var posMenuY=posMenu[1]+$('menu').getHeight();
	var posSubMenu={x: String(posMenuLi[0])+'px', y: String(posMenuY)+'px'};
	$(subMenu).setStyle({left: posSubMenu.x, top: posSubMenu.y});
	$(subMenu).show();
}
function chiudiMenu(menu){
	var subMenu='sub'+menu;
	if($(subMenu).getStyle('display')=='block'){
		$(subMenu).hide();
	}
}
// apre il box di selezione lingua
function apriMenuLingua(){	
	var posLingua=$('lingua').cumulativeOffset();
	var dimLingua=$('lingua').getDimensions();
	$('subLingua').setStyle({left: String(posLingua[0]+6)+'px', top: String(posLingua[1]+dimLingua.height)+'px', width: String(dimLingua.width-12)+'px', height: String(48)+'px'});
	$('subLingua').show();	
}

// chiude il box di selezione lingua
function chiudiMenuLingua(){	
	if($('subLingua').getStyle('display')=='block'){		
		$('subLingua').hide();	
	}
}