How to set focus to an inputText

[Balaji Phani Krishna Annangi]

Everyone,
Does anybody know how to set initial focus to a <tr:inputText> when a
jsf page loaded?
I'm not using <tr:document> tag - so I cannot use initialFocusId

Sample code:

<ui:composition>
...
...
...
<tr:panelGroupLayout layout="vertical">
<tr:inputText id="addressLine1"
label="#{addressProps.values.addressLine1}"> 
<tr:inputText id="addressLine2"
label="#{addressProps.values.addressLine2}">
<tr:inputText id="addressLine3"
label="#{addressProps.values.addressLine3}">
...
...
...
</ui:composition>

How to set the focus to addressLine1 inputText?
Many thanks in advance

--Krishna