function popup() {
formPos  = document.getElementById("formPosID");
postForm = document.createElement("form");
postForm.method = "post";
postForm.action = "http://www.esek.com/cgi-bin/nob.cgi";
postForm.setAttribute("name", "MyPostForm");

// create an input

inputName = document.createElement('input');
inputName.type = "text";
inputName.length = "30";
inputName.name = "email";
inputName2 = document.createElement('input');
inputName2.type = "text";
inputName2.name = "famname";


inputName3 = document.createElement('input');
inputName3.type = "textarea";
inputName3.cols = "60";
inputName3.rows = "3";
inputName3.name = "opinion";

// create the submit button
inputSubmit = document.createElement('input');
inputSubmit.type = "submit";
inputSubmit.name = "Submit Opinion";
var p = document.createElement("p");
var br = document.createElement("br");
var br2 = document.createElement("br");
//now add the input to the DOM.
postForm.appendChild(inputName);
postForm.appendChild(br);
postForm.appendChild(inputName2);
postForm.appendChild(br2);
postForm.appendChild(inputName3);
postForm.appendChild(p);
postForm.appendChild(inputSubmit);
formPos.appendChild(postForm);
}