<!--
function findOwner(evt) {
    var node;
    if (isNav6) {
        node = evt.target;
        while (node) {
            if (node.nodeType == Node.ELEMENT_NODE && node.nodeName == "DIV") {
                return node;
            }
            node = node.parentNode;
        }
    }
    return null;
}

function highlight(evt) {
    var divObj = findOwner(evt);
    if (isNav6) { 
		divObj.style.cursor = "pointer";
	}
    divObj.style.color = "#0064C8";
}

function dim(evt) {
    var divObj = findOwner(evt);
    if (isNav6) { 
		divObj.style.cursor = "default";
	}
    divObj.style.color = "#000000";
}

function getObject(nameStr) {
    if (isNav6) {
        return document.getElementById(nameStr);
    }
}

function showMenu(evt) {
    var owner = findOwner(evt);
    var divNum;

    if (isNav6) {
        divNum = owner.attributes.getNamedItem("id").nodeValue;
    }

    divNum = parseInt(divNum.substr(1));

    if (getIdProperty( "s" + divNum, "display") != "block" ) {
        setIdProperty("s" + divNum, "display", "block");
        document.images["i" + divNum].src = "gfx/minus.gif";
    }
    else {
        setIdProperty("s" + divNum, "display", "none");
        document.images["i" + divNum].src = "gfx/plus.gif";
    }
}

function setupAction(node) {
    if (isNav6) {
		node.addEventListener( "click", showMenu, false );
        node.addEventListener( "mouseover", highlight, false );
        node.addEventListener( "mouseout", dim, false );
        node.style.fontWeight = "bold";
    }
}

function setupEvents() {
    var i;
    var theNode;

    for (i=0; i<vocabList.length; i++) {
        theNode = document.getElementById("s" + i);
        setupAction(theNode);
    }
}

function setup(menuId) {
    var i;
    var obj;

	if (menuId != 0) {
		setIdProperty(menuId, "display", "block");
		menuNumber = menuId.substring(1,2);
	    document.images["i"+menuNumber].src = "gfx/minus.gif";
	}

    for (i=0; i < 2; i++) {
        obj = getObject("m" + i);
        setupAction(obj);
    }
}

setBrowser();
// -->