function download(fname,fid) {
    fid = '' + fid;
    if(fid.length > 0 && document.getElementById(fid+'chkFID') != null && document.getElementById(fid+'chkFID').checked){
        // have a valid fid that needs to be locked
        var dosomething = 1;
    } else {
        fid="nolock";
    }
    downWin = window.open('/retriever.aspx?f='+fname+'&x='+fid, '', 'scrollbars=no,toolbar=no,status=no,menubar=no,location=no,height=1,width=1,top=1,left=1'); self.setTimeout('downloadClose()',3000);
}
function downloadClose() { if(!downWin.closed) { downWin.close();self.setTimeout('downloadClose()',3000);} }