Modded ListMenuX

// --------------------
// Snippet: ListMenuX
// --------------------
// Version: 1.2
// Date: 2005.05.31
// [email protected]
//
// Based on the SimpleListMenu snippet.
//
// Note: This snippet will only show documents and 
// folders at the current level and below.
//
// Credit for the base code goes to [email protected]
// based on the SimpleListMenu snippet.
// 
// Modded 17/09/2005 by [email protected]
// to add optional argument ulID to allow the top
// ul element to be given an ID.  Nested ul elements
// will not have the id.
//  
// Usage:
// [[ListMenuX?id=0&depth=2&divId=my-menu&activeLinkClass=currentMenuItem]] 
//
$id = !isset($id)?$modx->documentIdentifier:$id;
$depth = !isset($depth)?0:$depth;
$nodiv = !isset($nodiv)?false:$nodiv;
$sDivId = empty($divId)?"":" id='$divId'";
$sDivClass = empty($divClass)?"":" class='$divClass'";
$sUlClass = empty($ulClass)?"":" class='$ulClass'";
$sLiClass = empty($liClass)?"":" class='$liClass'";
$sActiveLinkClass = empty($activeLinkClass)?"":" class='$activeLinkClass'";
$ulId = !isset($ulId)?false:$ulId;
$children = $modx->getActiveChildren($id); 
$menu = ""; 
$childrenCount = count($children);
if($children==false) {
return $menu;
}
if ($nodiv==false) $menu .= "<div$sDivId$sDivClass>\n";
if ($ulId==true) {$menu .= "<ul$sUlClass id='nav'>\n";}
else{$menu .= "<ul$sUlClass>\n"; }
foreach ($children as $child)
{
$level = ($depth < 1)?1:$depth;

// If child is current document, add activeLink class
if ($child['id']==$modx->documentIdentifier)
{ 
$menu .= "<li$sLiClass><a$sActiveLinkClass href='[~".$child['id']."~]' title='".$child['description']."'>".$child['pagetitle']."</a>";
} 
else 
{
$menu .= "<li$sLiClass><a href='[~".$child['id']."~]' title='".$child['description']."'>".$child['pagetitle']."</a>";
}

if ($depth > 1) {
$subDepth = $depth - 1;
$suffix = "-nested";
if (($snippetOut = $modx->runSnippet('ListMenuX', array('id'=>$child['id'],
		'nodiv'=>true, 
                'ulId'=>false,
		'divId'=>!empty($divId)?$divId.$suffix:'', 
		'divClass'=>!empty($divClass)?$divClass.$suffix:'', 
		'ulClass'=>!empty($ulClass)?$ulClass.$suffix:'', 
		'liClass'=>!empty($liClass)?$liClass.$suffix:'',
		'activeLinkClass'=>!empty($activeLinkClass)?$activeLinkClass:'', 
		'depth'=>$subDepth
	))) != false)
{
$menu .= $snippetOut;
} 
}

$menu .= "</li>\n";

}

$menu .= "</ul>\n";
if ($nodiv==false) $menu .= "</div>\n";

return $menu;

<script type="text/javascript"><!--//--><![CDATA[//><!--
startList = function() {
	if (document.all&&document.getElementById) {
		navRoot = document.getElementById("nav");
		for (i=0; i<navRoot.childNodes.length; i++) {
			node = navRoot.childNodes[i];
			if (node.nodeName=="LI") {
				node.onmouseover=function() {
					this.className+=" over";
				}
				node.onmouseout=function() {
					this.className=this.className.replace(" over", "");
				}
			}
		}
	}
}
window.onload=startList;

//--><!]]></script>

navRoot = document.getElementById("nav");