function do_submit(cmd, objid) {
	document.getElementById('cmd').value = cmd;
	document.getElementById('objid').value = objid;
	document.mainform.submit();
}

function do_submit_param(cmd, objid, param) {
	document.getElementById('cmd').value = cmd;
	document.getElementById('objid').value = objid;
	document.getElementById('cmdparam').value = param;
	document.mainform.submit();
}

function do_select(obj, cmd, objid) {
	document.getElementById('cmd').value = cmd;
	document.getElementById('objid').value = objid;
	document.getElementById('cmdparam').value = obj.value;
	//alert('about to post event="' + cmd + '" from objid="' + objid + '", cmdparam="' + document.getElementById('cmdparam').value + '"');
	document.mainform.submit();
}

function MM_jumpMenu(targ, selObj, restore) {
	eval(targ + ".location='" + selObj.options[selObj.selectedIndex].value + "'");
	if (restore) selObj.selectedIndex=0;
}

function pubblica(id,fieldcase) 
	{
	document.postback.cmd.value = fieldcase;
	document.postback.id.value = id;
	document.postback.submit();
	}

function colora(elem,riga,colore) {
	elem.style.backgroundColor = colore;	
	elem.style.cursor = "pointer";	
}

function decolora(elem,riga,colore)	{
	elem.style.backgroundColor = colore;	
}
function messaggio(id, etic) {
	if (confirm('Sei sicuro di voler eliminare la voce "' + etic + '" dal database?') == true) 
		window.location = 'delete.asp?tipo=' + etic +'&id=' + id;
}

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_showHideLayers() { //v6.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}

/////////////////////////////////////////////

var page = {};

page.pictures1 = [ "asystel.jpg", "benq.jpg", "milanonautica.jpg" , "leva.jpg", "newlinks.jpg", "aedes.jpg", "longafer.jpg", "regione.jpg" ];
//page.pictures2 = [ "corriere.jpg", "varesecontrosoffitti.jpg", "alcarotti.jpg", "andersen.jpg", "rokos.jpg", "banner-ip.jpg", "boggianilocatelli.jpg", "camporelli.jpg", "centerservice.jpg", "cordero.jpg", "datasyst.jpg", "guidetti.jpg", "nigrema.jpg", "stampa.jpg", "mancin.jpg", "mikasa2.jpg", "mizuno.jpg", "nova.jpg", "novarvit.jpg", "pissavini.jpg", "valmora.jpg", "tribuna.jpg", "tecar.jpg", "mobilplastic.jpg" ];
page.cur_pic1 = 0;
//page.cur_pic2 = 0;

page.init = function ()
{
	setInterval ( page.changeBanner, 2000 );
};

page.changeBanner = function ()
{
	var img = document.getElementById ( "banner1" );
	img.src = "images/sponsor/small/" + page.pictures1[page.cur_pic1];
	if (++page.cur_pic1 >= page.pictures1.length) page.cur_pic1 = 0;

	//img = document.getElementById ( "banner2" );
	//img.src = "images/sponsor/small/" + page.pictures2[page.cur_pic2];
	//if (++page.cur_pic2 >= page.pictures2.length) page.cur_pic2 = 0;
};
<!--
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_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_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}	

function popup(theURL,winName,features) 
	{
	window.open(theURL,winName,features);
	}
	
function colora1(elem,riga)
	{
	elem.style.backgroundColor = "#EEEEEE";
	elem.style.cursor = "hand";	
	}
	
function decolora1 (elem,riga,colore)
	{
	elem.style.backgroundColor = colore;	
	}
				
function Modulo() {
     // Variabili associate ai campi del modulo
     var categoria = document.modulo.categoria.value;
     var sottocategoria = document.modulo.sottocategoria.value;
        //Effettua il controllo sul campo CATEGORIA
        if (categoria == "") {
          alert("Indicare la categoria dell'immobile.");
          document.modulo.categoria.focus();
          return false;
        }
        //Effettua il controllo sul campo SOTTOCATEGORIA
        else if (sottocategoria == "") {
          alert("Indicare il tipo di immobile.");
          document.modulo.sottocategoria.focus();
          return false;
        }
        //INVIA IL MODULO
        else {
           document.modulo.action = "ricerca.asp";
           document.modulo.submit();
        }
}
//-->
/////////////////////////////////////////////