REGEDIT4

[HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\MenuExt\!!!]
@="C:\\1.html"

<script type="text/javascript">
var zWindow = external.menuArguments;
var zDocument = zWindow.document;
var zForms = zDocument.forms;
for (var i = 0; i <= zForms.length - 1; i ++) {
for (var j = 0; j <= zForms[i].elements.length - 1; j ++) {
with (zForms[i].elements[j]) {
setAttribute('disabled', false, 0);
setAttribute('readOnly', false, 0);
setAttribute('maxLength', 50000, 0);
}
}
}
</script>