make magento top links with sub categories not clickable
<?php
/*create the following local file and copy from core:
/app/code/core/Mage/Page/Block/Html/Topmenu.php
create-> /app/code/local/Mage/Page/Block/Html/Topmenu.php
*/
// edit line around: 130
$html .= '<li ' . $this->_getRenderedMenuItemAttributes($child) . '>';
// $html .= '<a href="' . $child->getUrl() . '" ' . $outermostClassCode . '><span>'
// . $this->escapeHtml($child->getName()) . '</span></a>';
if ($child->hasChildren() && $childLevel == 0 ) {
$html.= '<a href="#" ' . $outermostClassCode . ' onclick="return false;"><span>'
. $this->escapeHtml($child->getName()) . '</span></a>'."\n";
}
else {
$html .= '<a href="' . $child->getUrl() . '" ' . $outermostClassCode . '><span>'
. $this->escapeHtml($child->getName()) . '</span></a>';
}