/*Javascript to highlight within a list the current active page*/
var plinks = document.getElementById('plinks');var links = document.getElementById('links');hl(plinks);hl(links);
function hl(links){if (links==null)return;for (var i=0;i<links.childNodes.length;i++){if (links.childNodes[i].nodeName=='LI'){a = getnode(links.childNodes[i],'A');anc = a.href.toLowerCase();loc = location.href.toLowerCase();if (loc.indexOf(anc)>-1){a.style.color='black';}}}}
function getnode(node,nodename){for (var i=0;i<node.childNodes.length;i++){if (node.childNodes[i].nodeName==nodename){return node.childNodes[i];}}}