function ScambiaVisib(wel,caller){
	if (document.getElementById){
		var spanObj = document.getElementById(wel)
	}
	if (spanObj.style.display=="" || spanObj.style.display==null){
		if (caller.className=='chiuso_more'){
			spanObj.style.display="none";
		}else{
			spanObj.style.display="block";
		}	
	//if (spanObj.outerHTML.indexOf("closed")!=-1) document.all[wel].style.display="block";
	//if (spanObj.outerHTML.indexOf("opened")!=-1) document.all[wel].style.display="none";
	}
	if (spanObj.style.display=="block")
		spanObj.style.display="none";
	else
		spanObj.style.display="block";
	setClass(caller);	
}
function setClass(nodeObj){
	if (nodeObj.className=='chiuso_more')	{
		nodeObj.className= 'aperto';
	}else{
		nodeObj.className= 'chiuso_more';
	}
}
function MM_findObj(n, d){ //v4.0
	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 && document.getElementById) 
	x=document.getElementById(n); 
	return x;
}
function seleziona(campo,form){
	if(campo.value=="linea"){
	}else{
		form.submit()
	}
}
function MM_openBrWindow(theURL,winName,features) { //v2.0
 	window.open(theURL,winName,features);
}
function JumpToPage(id,page){
	this.document.location=page+"?keyval="+id;
}

function DoPreload(){
	initPage();
}
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_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 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;
}