bv = parseInt(navigator.appVersion);
  
  if (bv >= 3) ver = "n3"
  else ver = "n2"
	
  function showstatus(text) 
  {
    window.status= text;
  }
  
  function shdefst()
  {
    window.status= 'IceWarp WebMail';
  }
	
  function CheckAll()
  {
    for (var i=0;i<document.main.elements.length;i++)
    {
      var e=document.main.elements[i];
      if (e.name != 'checkall')
        e.checked=document.main.checkall.checked;
    }
  }
	
  function SendForm()
  {
	  document.main.submit();
  }