Hide First Tab in SharePoint 2010 Navigation

I have two tabs let say Tab1 and Tab2. After activting "SharePoint Server Publishing Infrastructure" feature, I found that Tab link is showing one more tab named as Site name (Home, Tab1,Tab2).
I was trying to remove Home tab but not able to do the same.
After googling I found different solutions:

1. This link is saying that, we need to do some modifications in master page as follows:

•  Add <%@ Register Tagprefix="PublishingNavigation" Namespace="Microsoft.SharePoint.Publishing.Navigation" Assembly="Microsoft.SharePoint.Publishing, Version=14.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c" %>
• Use

<PublishingNavigation:PortalSiteMapDataSource

 ID="topSiteMap"

 Runat="server"

 SiteMapProvider="CombinedNavSiteMapProvider"

 StartFromCurrentNode="true"

 StartingNodeOffset="0"

 ShowStartingNode="false"

 TrimNonCurrentTypes="Heading" />

in place of 

<SharePoint:DelegateControl runat="server" ControlId="TopNavigationDataSource" Id="topNavigationDelegate">

<Template_Controls>

<asp:SiteMapDataSource

 ShowStartingNode="False"

 SiteMapProvider="SPNavigationProvider"

 id="topSiteMap"

 runat="server"

 />

</Template_Controls>

</SharePoint:DelegateControl>

It works. It will hid  Home tab. But issue is that when I clicked my Tab2, I found that focus is still on tab1. Means focus is not moving now from one tab to another on selection.

I then reset my master page.

Then I found this link. This link is showing to use css only.

So in head section of master page I add following

<style type="text/css">

.s4-tn li.static > a{ 

display: none !important; 

} 

.s4-tn li.static > ul a{ 

display: block !important; 

}

</style>

And wow. It worked.