As you are using encrypted code, it's possible the code is corrupted. This can be caused by either your HTML Editor and/or site. Sometimes an extra space or character gets included with the code. The best way to test each item button is copy the code to a blank web page first. You then save the web page locally and test with your browser. If the code works, then the next step is copy it to your web page and test again. If it fails on the live site, that at least will narrow down the cause. Below is an example of a blank web page.
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<title>Test</title>
<!-- START META TAG SECTION -->
<meta charset="utf-8">
<meta http-equiv="Content-Type" content="text/html;charset=utf-8">
<meta http-equiv="Content-Language" content="en">
<!-- END META TAG SECTION -->
</head>
<body>
<!-- INSERT TEST CODE HERE -->
<!-- END TEST CODE SECTION -->
</body>
</html>
