dealing with mutiple attributes

[admin]

Hello all,

How do I get all the values of all l2attr1 and/or l3attr1 in the XML below using javascript? Thanks

<rck id=??gt;

<enc id=??l2attr1="10.122.1.41" l2attr2="admin" status=攐ff?gt;
<ser id=??l3attr1=攁tr01?l3attr2=攑ass?>
<ser id=??l3attr1=攁tr02?l3attr2=攆ail?>
<ser id=??l3attr1=攁tr03?l3attr2=攔em?>
</enc>

<enc id=??l2attr1="10.122.1.41" l2attr2="user" status=攐n?gt;
<ser id=??l3attr1=攁tr01?l3attr2=攍oad?>
<ser id=??l3attr1=攁tr02?l3attr2=攔eboot?>
</enc>
</rck>