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);};