$(document).ready(function() {
try{
  $(".hide").hide();
}catch(e){/*alert(e.message)*/};
})

function o()
{
  var left = 100;
  var top = 100;

  left = (document.body.clientWidth - 640)/2;
  top = document.body.scrollTop + (document.body.clientHeight - 480)/2;
  var w = window.open("about:blank", "printed", 'scrollbars=1,resizable=0,menubar=1,width=640,height=480,left=' + left +',top=' + top);
}