<!--
	//macromedia:
	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;
	}

	//studio landau:
	/*
		function SL_swapImage(id immagine, sorgente immagine[,tooltip immagine[, id ancora: ancora attiva/numero ancore]])
		esempi: 
		1) SL_swapImage('bottone_menu','images/bottone_on.gif');
		2) SL_swapImage('bottone_menu','images/bottone_on.gif','clicca su questo bottone');
		3) SL_swapImage('bottone_menu','images/bottone_on.gif','clicca su questo bottone','bottone_:1/4');
	*/
	function SL_swapImage(){
		var arArgs = SL_swapImage.arguments;

		var nowImage = MM_findObj(arArgs[0]);

		nowImage.src = arArgs[1];

		if(arArgs[2]){
			nowImage.alt = arArgs[2];
			nowImage.title = arArgs[2];
		}

		if(arArgs[3]){
			var arButtons = arArgs[3].split(":");
			var arButtonsData = arButtons[1].split("/");

			var nowAnchor = MM_findObj(arButtons[0]+arButtonsData[0]);
			nowAnchor.className = "selected";
			
			for(var i=1; i<=arButtonsData[1]; i++){
				if(i != arButtonsData[0]){
					nowAnchor = MM_findObj(arButtons[0]+i);
					nowAnchor.className = "";
				}
			}
		}

		return true;
	}
//-->