function displayJVMInfo() {
  var ver = '';
  var ven = '';
  if ( navigator.javaEnabled() )	{
	  ver = document.detectjvmapplet.getJavaVersion()	;
	  ven = document.detectjvmapplet.getJavaVendor()	;
  }
  document.thisForm.java_version.value=ver			;
  document.thisForm.java_vendor.value=ven			;

  document.thisForm.browser_type.value=navigator.appName;
  document.thisForm.browser_version.value=navigator.appVersion;
  document.thisForm.os_type.value=navigator.userAgent;
};

  
function NewWindow(mypage, myname, w, h, scroll) {
	var winl = (screen.width - w) / 2;
	var wint = (screen.height - h) / 2;
	winprops = 'height='+h+',width='+w+',top='+wint+',left='+winl+',scrollbars='+scroll+',resizable'
	win = window.open(mypage, myname, winprops)
	if (parseInt(navigator.appVersion) >= 4)
	{ win.window.focus();
	}
};