function swapImgRestore() {
  var i,x,a=document.sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function findObj(n, d) {
  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=findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function swapImage() {
  var i,j=0,x,a=swapImage.arguments; document.sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=findObj(a[i]))!=null){document.sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function openBrWindow(theURL,winName,features) {
  window.open(theURL,winName,features);
}


var w1 = window;
function openWin_festa(url) {
	if ((w1 == window) ||w1.closed) {
		w1 = open(url,"festa","menubar=yes,toolbar=yes,scrollbars=yes,resizable=yes,width=800,height=430");
	} else {
		w1.location.href = url;
	}	
	w1.focus("festa");
	return(false);
}

var w2 = window;
function openWin_festa_big(url) {
	if ((w2 == window) ||w2.closed) {
		w2 = open(url,"festa_big","menubar=yes,toolbar=yes,scrollbars=yes,resizable=yes,width=800,height=650");
	} else {
		w2.location.href = url;
	}	
	w2.focus("festa_big");
	return(false);
}