alert("Phone must be filled out");
return false;
}
}
function isNumber(n) {
  return !isNaN(parseFloat(n)) && isFinite(n);
}
function phone(p) {
if (p==null || p=="")
 return false;
 
 return true;
}
</script>

</head>

<body>

<button onclick="$('#hidden_div').slideToggle();" type="button" >
    Show/Hide
</button>

<div id="hidden_div" style="display: block;">
Survey


<form name="myForm" action="http://symlink.dk/code/php/submit/"  onsubmit="return validateForm()" method="post">

<!-- li is a list item
 