help me fill this form

[bills4 0]

<input id="username" class="input_text" type="text" placeholder="At least 6 characters" maxlength="20" name="username">
 
<input id="password" class="input_text" type="password" placeholder="At least 7 characters" maxlength="35" name="password">

tried but is not working , how can make it work

$oIE.document.getElementById("username").value="xethoas"
$oIE.document.getElementById("password").value="j5V9F6ho"

[Ramzes 1]

Look at _IEFormElementSetValue function.