// QUESTA FUNZIONE SERVE PER NON FARE RICARICARE LE IMMAGINI IN CACHE A IE6
try {
  document.execCommand('BackgroundImageCache', false, true);
} catch(e) {}
//

var win=null;

function OpenImgNewWindow(mypage, w, h)
{
    myname = 'Img';
    //scroll = 'true';
    pos = 'center';
    settings='width='+w+',height='+h+',top=20 ,left=0,scrollbars=true,location=no,directories=no,status=no,menubar=no,toolbar=no,resizable=no';
    win=window.open(mypage,myname,settings);
    if(win.focus)
    {
        win.focus();
    }
}

function OpenImg2Box(mypage){
    document.getElementById('foto_4x3').innerHTML = '<center><img src="' + mypage +'"></center>';
}
function OpenNewWindow(mypage,myname,w,h,scroll,pos)
{
    if(pos=="random")
    {
        LeftPosition=(screen.width)?Math.floor(Math.random()*(screen.width-w)):100;
        TopPosition=(screen.height)?Math.floor(Math.random()*((screen.height-h)-75)):100;
    }
    if(pos=="center")
    {
        LeftPosition=(screen.width)?(screen.width-w)/2:100;
        TopPosition=(screen.height)?(screen.height-h)/2:100;
    }
    else if((pos!="center" && pos!="random") || pos==null)
    {
        LeftPosition=0;
        TopPosition=20
    }

    settings='width='+w+',height='+h+',top='+TopPosition+',left='+LeftPosition+',scrollbars='+scroll+',location=no,directories=no,status=no,menubar=no,toolbar=no,resizable=no';

    win=window.open(mypage,myname,settings);

    if(win.focus)
    {
        win.focus();
    }
}