var hname = 'i_hide';
if (document.getElementById) {
document.writeln('<style type="text/css" media="all">');
document.writeln('<!--');
document.writeln('.' + hname + '{ display:none; }');
document.writeln('-->');
document.writeln('</style>');
}
function showHide(id) {
  var obj = document.getElementById(id);
  if (!obj) {
    return false;
  }
  if (obj.style.display == 'block') {
    obj.style.display = "none";
  } else if(obj.style.display == 'none') {
    obj.style.display = "block";
  } else {
    if (obj.className != hname) {
      obj.style.display = "none";
    } else {
      obj.style.display = "block";
    }
  }
  return false;
}


function go(obj) {
			if(obj.form.pull.value) {
			location = obj.form.pull.value;
				}
}