function printo()
{
var OLECMDID_PRINT = 6;
var OLECMDEXECOPT_DONTPROMPTUSER = 2;
var OLECMDEXECOPT_PROMPTUSER = 1;
var WebBrowser = '<OBJECT ID="WebBrowser1" WIDTH=0 HEIGHT=0 CLASSID="CLSID:8856F961-340A-11D0-A96B-00C04FD705A2"></OBJECT>';
document.body.insertAdjacentHTML('beforeEnd', WebBrowser);
oldHandler = window.onerror;
window.onerror = deal;
WebBrowser1.ExecWB(OLECMDID_PRINT, OLECMDEXECOPT_PROMPTUSER);
WebBrowser1.outerHTML = "";
window.onerror = oldHandler;

function deal()
{
WebBrowser1.outerHTML = "";
window.onerror = oldHandler;
return true;
  }
}