// Amended javaScript file supplied by Ryan Nichols at http://www.apples-to-oranges.com
var js_Helper;
js_Helper = function() {
	var sfEls = document.getElementById("tabbar").getElementsByTagName("LI");
	for (var i=0; i<sfEls.length; i++) {
		sfEls[i].onmouseover=function() {
			this.className+=" js_Helper";
		}
		sfEls[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" js_Helper\\b"), "");
		}
	}
}
if (window.attachEvent) window.attachEvent("onload", js_Helper);

function stayUp() {
	var doc = document.getElementById ? true : false;
	if(doc) {
		var list = document.getElementById('tabbar');
		var childLinks = list.getElementsByTagName('a');
		for(var i = 0; i < childLinks.length; i++) {
			var link = childLinks[i];
			
			// This rules out the main nav links and ensures we are dealing with subnav links
			if(link.parentNode.parentNode != list) {
				link.onmouseover = function() {
					var parentLink = this.parentNode.parentNode.parentNode;
					parentLink.className +=" hover";					
				}
				
				link.onmouseout = function() {
					var parentLink = this.parentNode.parentNode.parentNode;
					parentLink.className=parentLink.className.replace(new RegExp("hover\\b"), "");
				}
			}
			
		}
	}	
}

window.onload = stayUp;

//--><!]]>