function change(obj, n)
{ obj.filters["alpha"].opacity = n; }
function swImg(iName,str)
{ document.images[iName].src = str;}
function nookWindow(theURL,winName,winW,winH){
  p='width='+winW+','+'height='+winH+',toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=0,resizable=0,copyhistory=0';
  window.open(theURL,winName,p);
}
function OpenWin_loto(){
	var win2=window.open('loto.htm','newwin1','toolbar=no,location=no,status=no,menubar=no,scrollbars=yes,width=400,height=500');
	}
function OpenWin_venencia(){
	var win3=window.open('venencia.htm','newwin1','toolbar=no,location=no,status=no,menubar=no,scrollbars=yes,width=400,height=500');
	}
function CloseWin(){
    window.close();
	}