function navMouseOver(navID) {
	if (document.getElementById) {
		navRoot = document.getElementById(navID);
		for (i=0; i<navRoot.childNodes.length; i++) {
			node = navRoot.childNodes[i];
			if (node.nodeName=='LI') {
				node.onmouseover=function() {
					//this.className = "over";
					this.className += ' over';
				}
				node.onmouseout=function() {
					//this.className = "";
					this.className=this.className.replace(/over/, '');
				}
			}
		}
	}
}


function clearActive() {
	/*
	var elemCollHead = parent.isw300head.document.getElementById('nav-primaryA').getElementsByTagName('LI');
	for (var i = 0; i < elemCollHead.length; i++) {
		elemCollHead[i].className=elemCollHead[i].className.replace(/active/, '');
	}
	*/

	/*
	var elemCollHead2 = parent.isw300head.document.getElementById('nav-primaryB').getElementsByTagName('A');
	for (var i = 0; i < elemCollHead2.length; i++) {
		elemCollHead2[i].className=elemCollHead2[i].className.replace(/active/, '');
	}
	*/


	/*
	var elemCollHead2 = parent.isw300head.document.getElementById('navlist2').getElementsByTagName('LI');
	for (var i = 0; i < elemCollHead2.length; i++) {
		elemCollHead2[i].className=elemCollHead2[i].className.replace(/active/, '');
	}
	*/


	var elemCollNav = parent.isw300navigation.document.getElementById('nav-secondary').getElementsByTagName('LI');
	for (var i = 0; i < elemCollNav.length; i++) {
		elemCollNav[i].className=elemCollNav[i].className.replace(/active/, '');
	}
}


function unblur() {
	this.blur();
}

function blurLinks() {
	if (!document.getElementById) return;
	theLinks = document.getElementsByTagName("a");
	for(i=0; i<theLinks.length; i++) {
		theLinks[i].onfocus = unblur;
	}
}