/* This script and many more are available free online at
The JavaScript Source!! http://javascript.internet.com
Created by: Savvy | http://www.webdeveloper.com/forum/showthread.php?p=819275#post819275 */

function enableob(o) { eval(o+".disabled = false"); }
function disableob(o) { eval(o+".disabled = true"); }
function toggleform(formstr,chkobstr,obstr) {
var checked = eval(formstr+"."+chkobstr+".checked");
var obs = obstr.split(",");
  for (i = 0; i < obs.length; i++) {
  obs[i] = formstr+"."+obs[i];
  }
  if (checked == false) {
    for (i = 0; i < obs.length; i++) {
    disableob(obs[i]);
    }
  }
  else {
    for (i = 0; i < obs.length; i++) {
    enableob(obs[i]);
    }
    document.getElementById('txtSFEmail').focus();
  }
}