           var browser = navigator.appName;  var version = parseInt(navigator.appVersion);    var MOZILLA = (navigator.userAgent.indexOf("Gecko")!=-1);	 		// Mozilla   var OPERA   = (navigator.userAgent.indexOf("Opera")!=-1); 			// Opera  var IE = (navigator.userAgent.indexOf("MSIE")!=-1);      			// IE  var NS = (navigator.userAgent.indexOf("Mozilla")!=-1) && !MOZILLA && !IE;  	// NS 4.7 or older    // if (!NS) IE=true; // older functions compatibility    var WIN = false;  var MAC = false;  var UNIX = false;                                                                                                                               // set platform type ...                                                                 if (navigator.platform)        if (navigator.platform.indexOf("Win")!=-1)  WIN = true; // windows      else      if (navigator.platform.indexOf("Mac")!=-1)  MAC = true; // Mac      else      if (navigator.platform.indexOf("Linux")!=-1 || navigator.platform.indexOf("Unix")!=-1)  UNIX = true; // unix o linux        /*******************/  function getArgs() {   /*******************/        /* Estrae i parametri passati al "file.htm?p1=primo_par,p2=secondo_par" ecc. */        var args = new Object();    var query = location.search.substring(1);    var params = query.split(",");    for (var i=0; i<params.length; i++) {      var pos=params[i].indexOf('=');      if (pos==-1) continue;           var argname=params[i].substring(0,pos);           var value=params[i].substring(pos+1);           args[argname]=unescape(value);      }    return args;  }/************** Gestione Finestre *******************/      function openNew(url, param) {  	var win_name="win"+Math.round(Math.random()*9999999);   	window.open(url, win_name, param);  }    function zoom(img, w, h, titolo, code) {       if ((typeof titolo) == "undefined") titolo="[zoom]";    if ((typeof code) == "undefined") code=Math.round(Math.random()*999999999);                var w_zoom=open("", "zoom"+(code), "resizable=yes,scrollbars=no,menubar=no,directories=no,location=no,status=yes,toolbar=no,width="+w+",height="+h);    if (w_zoom!=null) {  // controllo..      w_zoom.document.writeln('<html><title>'+titolo+'</title><body marginwidth=0 marginheight=0 topmargin="0" rightmargin="0" leftmargin="0" bottommargin="0" bgcolor="#000000"><table width="'+w+'" height="'+h+'"><tr><td valign="middle" align="center"><font face="Arial, Helvetica, Sans-serif" color="#FFFFFF" size="1">loading...</font></td></tr></table><div id="zoom" style="position:absolute; width:1; height:1;  z-index:10; left: 0px;  top: 0px"><img src='+img+' width='+w+' height='+h+'></div></body></html>');      w_zoom.document.close();    }        return w_zoom;  }    function Rnd(n) { // return an integer between 0 and n-1     return Math.ceil(Math.random()*n)-1  }    function getFullYear(d) {  	return (y=d.getYear()<1000?y+1900:y);  }    /*****************************************************************************************************   	Se messa come action di un form stampa l'elenco dei campi con i valori     	esempio: <form name="nome" method="post" action="javascript: doForm(document.forms['nomeform'])">    ******************************************************************************************************/    function is_formobj (obj) { 	return 	   obj=="hidden" 	  				|| obj=="text" 	  				|| obj=="select-one" 	  				|| obj=="select-multiple" 	  				|| obj=="checkbox" 	  				|| obj=="file" 	  				|| obj=="password" 	  				|| obj=="radio" 	  				|| obj=="textarea"   }  // aggiungere eventualmente radio ecc.  function doForm(obj) {	str=""; 	ar = obj.elements;	for (i in ar) if (is_formobj(ar[i].type)) str+=ar[i].name+" = "+ar[i].value+"\n"	alert(str);  }                /************** Funzione Inserimento Flash Per Patch IE *******************/    	function insertFlash(id, src, dimx, dimy, strpar) {			var tuid = Math.round(Math.random()*10000000000000);		var fp = new FlashProxy(tuid, 'js/JavaScriptFlashGateway.swf');		var tag = new FlashTag(src, dimx, dimy);			tag.setId(id);			tag.setFlashvars('isIE='+IE+'lcId='+tuid);			tag.write(document);		}	function openPrivacy() {		open("privacy.php","","width=480, height=470, resizable, scrollbars=yes");	}