I'm using a visual force page with an extended controller. When I click on the 'Save Only' button the page reloads to the top. How can I keep the focus on the field that a user was on prior to saving ? I am using the save action on the standard controller, not the extended controller. 
 

<apex:page id="page" standardController="Comm_Auto_Audit_Sample_Policy__c"  extensions="AuditCommAutoPolicySampleController"  > 
.....
<apex:commandButton styleClass="myClass" value="Save Only" action="{!Save}"/> 
<apex:commandButton styleClass="myClass" value="Save and Return to Template" action="{!saveAndReturn}"/>