var Spry;if(!Spry){	Spry = {};}if(!Spry.Widget){Spry.Widget = {};}Spry.Widget.MenuBar = function(element, opts){this.init(element, opts);};Spry.Widget.MenuBar.prototype.init = function(element, opts){	this.element = this.getElement(element);this.currMenu = null;var isie = (typeof document.all != 'undefined' && typeof window.opera == 'undefined' && navigator.vendor != 'KDE');if(typeof document.getElementById == 'undefined' || (navigator.vendor == 'Apple Computer, Inc.' && typeof window.XMLHttpRequest == 'undefined') || (isie && typeof document.uniqueID == 'undefined')){return;}if(opts){for(var k in opts){var rollover = new Image;			rollover.src = opts[k];}}if(this.element){this.currMenu = this.element;	var items = this.element.getElementsByTagName('li');		for(var i=0; i<items.length; i++){this.initialize(items[i], element, isie);if(isie){this.addClassName(items[i], "MenuBarItemIE");
items[i].style.position = "static";}}if(isie){if(this.hasClassName(this.element, "MenuBarVertical")){this.element.style.position = "relative";	}var linkitems = this.element.getElementsByTagName('a');for(var i=0; i<linkitems.length; i++){linkitems[i].style.position = "relative";}}}};Spry.Widget.MenuBar.prototype.getElement = function(ele){if (ele && typeof ele == "string")return document.getElementById(ele);return ele;};Spry.Widget.MenuBar.prototype.hasClassName = function(ele, className){if (!ele || !className || !ele.className || ele.className.search(new RegExp("\\b" + className + "\\b")) == -1){return false;}return true;
};Spry.Widget.MenuBar.prototype.addClassName = function(ele, className){if (!ele || !className || this.hasClassName(ele, className))return;ele.className += (ele.className ? " " : "") + className;};Spry.Widget.MenuBar.prototype.removeClassName = function(ele, className){ if (!ele || !className || !this.hasClassName(ele, className))return;ele.className = ele.className.replace(new RegExp("\\s*\\b" + className + "\\b", "g"), "");};Spry.Widget.MenuBar.prototype.addEventListener = function(element, eventType, handler, capture){try{if (element.addEventListener){element.addEventListener(eventType, handler, capture);}else if (element.attachEvent)		{element.attachEvent('on' + eventType, handler);}}catch (e) {}};Spry.Widget.MenuBar.prototype.createIframeLayer = function(menu)
{var layer = document.createElement('iframe');layer.tabIndex = '-1';layer.src = 'javascript:false;';menu.parentNode.appendChild(layer);	layer.style.left = menu.offsetLeft + 'px';layer.style.top = menu.offsetTop + 'px';layer.style.width = menu.offsetWidth + 'px';layer.style.height = menu.offsetHeight + 'px';};Spry.Widget.MenuBar.prototype.removeIframeLayer =  function(menu)
{var layers = menu.parentNode.getElementsByTagName('iframe');while(layers.length > 0){layers[0].parentNode.removeChild(layers[0]);
}};Spry.Widget.MenuBar.prototype.clearMenus = function(root){var menus = root.getElementsByTagName('ul');for(var i=0; i<menus.length; i++){this.hideSubmenu(menus[i]);}this.removeClassName(this.element, "MenuBarActive");};Spry.Widget.MenuBar.prototype.bubbledTextEvent = function(){return (navigator.vendor == 'Apple Computer, Inc.' && (event.target == event.relatedTarget.parentNode || (event.eventPhase == 3 && event.target.parentNode == event.relatedTarget)));};Spry.Widget.MenuBar.prototype.showSubmenu = function(menu){	if(this.currMenu){this.clearMenus(this.currMenu);this.currMenu = null;
}if(menu){this.addClassName(menu, "MenuBarSubmenuVisible");	if(typeof document.all != 'undefined' && typeof window.opera == 'undefined' && navigator.vendor != 'KDE'){if(!this.hasClassName(this.element, "MenuBarHorizontal") || menu.parentNode.parentNode != this.element){menu.style.top = menu.parentNode.offsetTop + 'px';}}if(typeof document.uniqueID != "undefined"){this.createIframeLayer(menu);}}this.addClassName(this.element, "MenuBarActive");};Spry.Widget.MenuBar.prototype.hideSubmenu = function(menu){if(menu){this.removeClassName(menu, "MenuBarSubmenuVisible");	if(typeof document.all != 'undefined' && typeof window.opera == 'undefined' && navigator.vendor != 'KDE'){menu.style.top = '';menu.style.left = '';}this.removeIframeLayer(menu);}};Spry.Widget.MenuBar.prototype.initialize = function(listitem, element, isie){var opentime, closetime;var link = listitem.getElementsByTagName('a')[0];var submenus = listitem.getElementsByTagName('ul');var menu = (submenus.length > 0 ? submenus[0] : null);var hasSubMenu = false;if(menu){this.addClassName(link, "MenuBarItemSubmenu");hasSubMenu = true;}if(!isie)
listitem.contains = function(testNode){if(testNode == null){return false;}if(testNode == this){return true;}else{return this.contains(testNode.parentNode);}};}var self = this;this.addEventListener(listitem, 'mouseover', function(e){	if(self.bubbledTextEvent()){return;	}clearTimeout(closetime);if(self.currMenu == listitem){self.currMenu = null;}self.addClassName(link, hasSubMenu ? "MenuBarItemSubmenuHover" : "MenuBarItemHover");if(menu && !self.hasClassName(menu, "MenuBarSubmenuVisible")){
opentime = window.setTimeout(function(){self.showSubmenu(menu);}, 250);}}, false);this.addEventListener(listitem, 'mouseout', function(e)	{if(self.bubbledTextEvent()){return;}var related = (typeof e.relatedTarget != 'undefined' ? e.relatedTarget : e.toElement);if(!listitem.contains(related)){clearTimeout(opentime);self.currMenu = listitem;self.removeClassName(link, hasSubMenu ? "MenuBarItemSubmenuHover" : "MenuBarItemHover");if(menu){closetime = window.setTimeout(function(){self.hideSubmenu(menu);}, 600);
}}}, false);};