You can create hierarchical SlideMenu by adding a sub SlideMenuParent to another SlideMenuParent.
Please review the code sections for more details.
span style="color: #ff0000;">"/KoolSlideMenu/koolslidemenu.php""sm");
$ksm->scriptFolder = $KoolControlsFolder."/KoolSlideMenu";
$ksm->styleFolder = $KoolControlsFolder."KoolSlideMenu/styles/black";
$ksm->addParent("root","corporate","Corporate"//About us
$ksm->addParent("corporate","aboutus","About Us""aboutus","news","News");
$ksm->addChild("aboutus","team","Team");
//Careers
$ksm->addParent("corporate","careers","Careers");
$ksm->addChild("careers","joboffers","Job Offers");
$ksm->addChild("careers","environment","Environment");
$ksm->addParent("root","services","Services");
$ksm->addChild("services","products","Products");
$ksm->addChild("services","solutions","Solutions");
$ksm->addChild("services","certifications","Certifications");
$ksm->addParent("root","work","Work");
$ksm->addChild("work","clients","Clients");
$ksm->addChild("work","tesimonials","Tesimonials");
$ksm->addChild("work","faq","FAQ");
$ksm->width="200px""form1" method="post""stylesheet" href="blackstyle.css"
/* Extra css for SlideMenu black style.*/#CCCCCC;
#535152;
KoolSlideMenu - Excellent PHP MenuFullVersion 1.6.0.0 released on 04/16/2012