How to tell if your on the home page in magento or not
if($this->getIsHomePage()) { echo 'You are in Homepage!';} else { echo 'You are NOT in Homepage!';}Or you can try this:
$routeName= Mage::app()->getRequest()->getRouteName();$identifier= Mage::getSingleton('cms/page')->getIdentifier();if($routeName=='cms'&&$identifier=='home') {echo'You are in Homepage!';}else{echo'You are NOT in Homepage!';}