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 P7_autoLayers() { //v1.4 by PVII
 var g,b,k,f,args=P7_autoLayers.arguments;
 a=parseInt(args[0]);
 if(isNaN(a))a=0;
 if(!document.p7setc){
   p7c=new Array();
   document.p7setc=true;
   for(var u=0;u<10;u++){
        p7c[u]=new Array();
      }
    }
    for(k=0;k<p7c[a].length;k++){
      if((g=MM_findObj(p7c[a][k]))!=null){
            b=(document.layers)?g:g.style;b.visibility="hidden";
          }
        }
      for(k=1;k<args.length;k++){
        if((g=MM_findObj(args[k]))!=null){
            b=(document.layers)?g:g.style;
            b.visibility="visible";
            f=false;
            for(var j=0;j<p7c[a].length;j++){if(args[k]==p7c[a][j]) {f=true;}}
                if(!f){p7c[a][p7c[a].length++]=args[k];
              }
            }
           }
    }
    

if (document.images)  {
    var path="imgs/";
	cooperativa_off = new Image();
	cooperativa_off.src = path + 'cooperativa_off.gif';
	cooperativa_on = new Image();
	cooperativa_on.src =path + 'cooperativa_on.gif';

	porto_off = new Image();
	porto_off.src = path +'porto_off.gif';
	porto_on = new Image();
	porto_on.src =path + 'porto_on.gif';

	territorio_off = new Image();
	territorio_off.src = path +'territorio_off.gif';
	territorio_on = new Image();
	territorio_on.src = path +'territorio_on.gif';

	/*ordinanze_off = new Image();
	ordinanze_off.src = path +'ordinanze_off.gif';
	ordinanze_on = new Image();
	ordinanze_on.src = path +'ordinanze_on.gif';
	  */
}

var selected = 'off';

function rollOn(name) {
	if (document.images) {
		if(selected != name) {
			document.images[name].src = eval(name + '_on.src');
		}
	}
}

function rollOff(name) {
	if (document.images) {
		if(selected != name) {
			document.images[name].src = eval(name + '_off.src');

        }
	}
}
function rollOffAll(name){
    var arr=new Array('cooperativa','porto','territorio')
    for(i=0;i<arr.length;i++){
        if(name != arr[i])rollOff(arr[i]);
    }
}
function openWin(name){
    window.open(name,'','scrollbars=yes,resizable=1');
}