I the post for adding multiple contacts to a custom object from a list button:

http://forums.sforce.com/sforce/board/message?board.id=Visualforce&thread.id=8881

I am brought to the detail Tab in my custom object after the records are added.  

Since I'm using Tabs for my related list I would like to bring the user to the Tab where we just

added the records.

Here is the page for displaying the related list tabs:

<apex:page standardController="Account_Plan__c" showHeader="true" tabStyle="Account_Plan__c" >
<apex:tabPanel switchType="client" selectedTab="name2" id="theTabPanel">
<apex:tab label="Details" name="AcctPlanDetails" id="tabdetails">
<apex:detail relatedList="false" relatedListHover="false" title="true"/>
</apex:tab>
<apex:tab label="Account Team" name="accountTeam" id="tabAT">
<apex:relatedList subject="{!Account_Plan__c}" list="R00NR0000000QDpzMAG" />
</apex:tab>
<apex:tab label="Org Contacts" name="orgContacts" id="tabOC">
<apex:relatedList subject="{!Account_Plan__c}" list="R00NR0000000QDpaMAG" />
</apex:tab>
<apex:tab label="Competitive Business" name="competitiveBusiness" id="tabCB">
<apex:relatedList subject="{!Account_Plan__c}" list="R00NR0000000QDp2MAG" />
</apex:tab>
<apex:tab label="New Demand" name="newDemand" id="tabND">
<apex:relatedList subject="{!Account_Plan__c}" list="R00NR0000000QDpGMAW" />
</apex:tab>
<apex:tab label="Strategic Messaging" name="strategicMessaging" id="tabSM">
<apex:relatedList subject="{!Account_Plan__c}" list="R00NR0000000QFn8MAG" />
</apex:tab>
<apex:tab label="Substantiation Plans" name="substantiationPlans" id="tabSP">
<apex:relatedList subject="{!Account_Plan__c}" list="R00NR0000000QFmaMAG" />
</apex:tab>
<apex:tab label="Strategic Goals" name="strategicGoals" id="tabSG">
<apex:relatedList subject="{!Account_Plan__c}" list="R00NR0000000QDxPMAW" />
</apex:tab>
<apex:tab label="Objectives Tactics" name="objectivesTactics" id="tabOT">
<apex:relatedList subject="{!Account_Plan__c}" list="R00NR0000000QFjQMAW" />
</apex:tab>
<apex:tab label="Competitive Analysis" name="competitiveAnalysis" id="tabCA">
<apex:relatedList subject="{!Account_Plan__c}" list="R00NR0000000QDzBMAW" />
</apex:tab>
<apex:tab label="Opp Plans" name="oppPlans" id="tabOP">
<apex:relatedList subject="{!Account_Plan__c}" list="R00NR0000000QS3cMAG" />
</apex:tab>
<apex:tab label="Open Activities" name="openActivities" id="tabOA">
<apex:relatedList subject="{!Account_Plan__c}" list="OpenActivities" />
</apex:tab>
<apex:tab label="Activity History" name="activityHistory" id="tabAH">
<apex:relatedList subject="{!Account_Plan__c}" list="ActivityHistories" />
</apex:tab>
<apex:tab label="Notest and Attachments" name="notesAttachments" id="tabNotes">
<apex:relatedList subject="{!Account_Plan__c}" list="NotesAndAttachments" />
</apex:tab>

</apex:tabPanel>
</apex:page>

 Here is the code that adds the records to the related list on my custom object and then brings me to the detail tab in the try catch block:

public class contactSetExt {

List<Contact> contacts;
public contactSetExt(ApexPages.StandardSetController controller) {
contacts = (List<Contact>) controller.getSelected();
}

public Id planId { get; set; }

public List<ApexPages.SelectOption> getPlanOptions() {
List<ApexPages.SelectOption> options = new List<ApexPages.SelectOption>();
options.add(new ApexPages.SelectOption('','--SELECT--'));

for(Account_Plan__c p:[select name from account_plan__c order by name asc]) {
options.add(new ApexPages.SelectOption(p.id, p.name));
}

return options;
}

public PageReference createMembers() {
/* see if there are existing members for this plan */
Set<Id> existingMemberContactIds = new Set<Id>{};

for(Account_Team_Members__c m:[select id, contactid__c from account_team_members__c where account_plan_id__c = :planId and contactid__c in :contacts]) {
existingMemberContactIds.add(m.contactid__c);
}

List<Account_Team_Members__c> newMembers = new List<Account_Team_Members__c>();

for(Contact c:contacts) {
if(!existingMemberContactIds.contains(c.id)) {
newMembers.add(new Account_Team_Members__c(account_plan_id__c = planId, contactid__c = c.id));
}
}

PageReference p;

if(newMembers.size() > 0) {

try {
Database.insert(newMembers);
p = new ApexPages.StandardController(new Account_Plan__c(id = planId)).view();
} catch (System.DMLException e) {
ApexPages.addMessages(e);
}

}


return p;
}

}

 So how would I bring the user to the tab id "tabAT" instead of the detail tab?