/* ---- FILE : /TEMPLATES/24/DESIGNS/96_UNIVERSAL3//DROPDOWN.JS ---- */
var compatible = (document.getElementsByTagName && document.createElement);

if (compatible) {
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		if (pos != -1) {
			link.rel = "stylesheet";
			link.href = script.src.substring(0, pos) + '/templates/24/navstyles.css';
			document.getElementsByTagName('head')[0].appendChild(link);
			break;
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}

function initNavigation() {
	var lists = document.getElementsByTagName('ul');
	for (var i=0;i<lists.length;i++) {
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		lists[i].onmouseover = navMouseOver;
		lists[i].onmouseout = navMouseOut;
		var listItems = lists[i].getElementsByTagName('li');
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			var test = listItems[j].getElementsByTagName('ul')[0];
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}

var currentlyOpenedMenus = new Array();
var currentlyFocusedItem;

function navMouseOver(e) {
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	var evtTarget = evt.target || evt.srcElement;
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	while (evtTarget.nodeName != 'LI') {
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	foldMenuIn(evtTarget);
	if (evtTarget.relatedItem && !evtTarget.relatedItem.opened) {
		addClass(evtTarget, 'highlight');
		addClass(evtTarget.relatedItem, 'foldOut');
		evtTarget.relatedItem.opened = true;
		currentlyOpenedMenus.push(evtTarget.relatedItem);
	}
}

function navMouseOut(e) {
	var evt = e || window.event;
	var relatedNode = evt.relatedTarget || evt.toElement;
	foldMenuIn(relatedNode);
}

function foldMenuIn(targetNode) {
	if (!targetNode) return;
	var newCurrentlyOpenedMenus = new Array();
	for (var i=0;i<currentlyOpenedMenus.length;i++) {
		if (!containsElement(currentlyOpenedMenus[i],targetNode)) {
			removeClass(currentlyOpenedMenus[i], 'foldOut');
			removeClass(currentlyOpenedMenus[i].parentNode, 'highlight');
			currentlyOpenedMenus[i].opened = false;
		}
		else
			newCurrentlyOpenedMenus.push(currentlyOpenedMenus[i]);
	}
	currentlyOpenedMenus = newCurrentlyOpenedMenus;
}

function containsElement(obj1,obj2) {
	while (obj2.nodeName != 'HTML') {
		if (obj2 == obj1) {
			return true;
		}
		obj2 = obj2.parentNode;
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	return false;
}

function addEventSimple(obj, evt, fn) {
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	} else if (obj.attachEvent) {
		obj.attachEvent('on' + evt, fn);
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}

function removeEventSimple(obj, evt, fn) {
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	} else if (obj.detachEvent) {
		obj.detachEvent('on' + evt, fn);
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}

/** PUSH AND SHIFT FOR IE5 **/

function Array_push() {
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	}
	return this.length;
}

if (typeof Array.prototype.push == "undefined") {
	Array.prototype.push = Array_push;
}

function Array_shift() {
	var A_s = 0;
	var response = this[0];
	for (A_s = 0; A_s < this.length-1; A_s++) {
		this[A_s] = this[A_s + 1];
	}
	this.length--;
	return response;
}

if (typeof Array.prototype.shift == "undefined") {
	Array.prototype.shift = Array_shift;
}

function hasClass(ele, cls) {
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}

function addClass(ele, cls) {
	if (!this.hasClass(ele,cls)) {
		ele.className += " " + cls;
	}
}

function removeClass(ele, cls) {
	if (hasClass(ele, cls)) {
    	var reg = new RegExp('(\\s|^)' + cls + '(\\s|$)');
		ele.className=ele.className.replace(reg,' ');
	}
}

if (document.getElementById('builder-panel')) {
	document.observe("dom:loaded",  initNavigation);
} else {
	/* change last init to whatever the page's initialization function is called */
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}