TransMenu.reference={topLeft:1,topRight:2,bottomLeft:3,bottomRight:4}


TransMenu.direction={down:1,right:2}


TransMenu.registry=[]


TransMenu._maxZ=100


TransMenu.isSupported=function(){


var ua=navigator.userAgent.toLowerCase()


var pf=navigator.platform.toLowerCase()


var an=navigator.appName


var r=false


if(ua.indexOf("gecko")>-1&&navigator.productSub>=20020605)r=true


else if(an=="Microsoft Internet Explorer"){


if(document.getElementById){


if(pf.indexOf("mac")==0){


r=/msie(\d(.\d*)?)/.test(ua)&&Number(RegExp.$1)>=5.1}


else r=true}}


return r}


TransMenu.initialize=function(){


for(var i=0,menu=null;menu=this.registry[i];i++){


menu.initialize()}}


TransMenu.renderAll=function(){


var aMenuHtml=[]


for(var i=0,menu=null;menu=this.registry[i];i++){


aMenuHtml[i]=menu.toString()}


document.write(aMenuHtml.join(""))}


function TransMenu(oActuator,iDirection,iLeft,iTop,iReferencePoint,parentMenuSet){


this.addItem=addItem


this.addMenu=addMenu


this.toString=toString


this.initialize=initialize


this.isOpen=false


this.show=show


this.hide=hide


this.items=[]


this.onactivate=new Function()


this.ondeactivate=new Function()


this.onmouseover=new Function()


this.onqueue=new Function()


this.ondequeue=new Function()


this.index=TransMenu.registry.length


TransMenu.registry[this.index]=this


var id="TransMenu"+this.index


var contentHeight=null


var contentWidth=null


var childMenuSet=null


var animating=false


var childMenus=[]


var slideAccel=-1


var elmCache=null


var ready=false


var _this=this


var a=null


var pos=iDirection==TransMenu.direction.down ? "top" : "left"


var dim=null


function addItem(sText,sUrl,browserNav){


var item=new TransMenuItem(sText,sUrl,this,browserNav)


item._index=this.items.length


this.items[item._index]=item}


function addMenu(oMenuItem){


if(!oMenuItem.parentMenu==this)throw new Error("Cannot add a menu here")


if(childMenuSet==null)childMenuSet=new TransMenuSet(TransMenu.direction.right,-5,2,TransMenu.reference.topRight)


var m=childMenuSet.addMenu(oMenuItem)


childMenus[oMenuItem._index]=m


m.onmouseover=child_mouseover


m.ondeactivate=child_deactivate


m.onqueue=child_queue


m.ondequeue=child_dequeue


return m}


function initialize(){


initCache()


initEvents()


initSize()


ready=true}


function show(){


if(ready){


_this.isOpen=true


animating=true


setContainerPos()


elmCache["clip"].style.visibility="visible"


elmCache["clip"].style.zIndex=TransMenu._maxZ++


slideStart()


_this.onactivate()}}


function hide(){


if(ready){


_this.isOpen=false


animating=true


for(var i=0,item=null;item=elmCache.item[i];i++)


dehighlight(item)


if(childMenuSet)childMenuSet.hide()


slideStart()


_this.ondeactivate()}}


function setContainerPos(){


var sub=oActuator.constructor==TransMenuItem


var act=sub ? oActuator.parentMenu.elmCache["item"][oActuator._index] : oActuator


var el=act


var x=0


var y=0


var minX=0


var maxX=(window.innerWidth ? window.innerWidth : document.body.clientWidth)-parseInt(elmCache["clip"].style.width)


var minY=0


var maxY=(window.innerHeight ? window.innerHeight : document.body.clientHeight)-parseInt(elmCache["clip"].style.height)


while(sub ? el.parentNode.className.indexOf("transMenu")==-1 : el.offsetParent){


x+=el.offsetLeft


y+=el.offsetTop


if(el.scrollLeft)x-=el.scrollLeft


if(el.scrollTop)y-=el.scrollTop


el=el.offsetParent}


if(oActuator.constructor==TransMenuItem){


x+=parseInt(el.parentNode.style.left)


y+=parseInt(el.parentNode.style.top)}


switch(iReferencePoint){


case TransMenu.reference.topLeft:


break


case TransMenu.reference.topRight:


x+=act.offsetWidth


break


case TransMenu.reference.bottomLeft:


y+=act.offsetHeight


break


case TransMenu.reference.bottomRight:


x+=act.offsetWidth


y+=act.offsetHeight


break}


x+=iLeft


y+=iTop


x=Math.max(Math.min(x,maxX),minX)


y=Math.max(Math.min(y,maxY),minY)


elmCache["clip"].style.left=x+"px"


elmCache["clip"].style.top=y+"px"}


function slideStart(){


var x0=parseInt(elmCache["content"].style[pos])


var x1=_this.isOpen ? 0 :-dim


if(a !=null)a.stop()


a=new Accelimation(x0,x1,TransMenu.slideTime,slideAccel)


a.onframe=slideFrame


a.onend=slideEnd


a.start()}


function slideFrame(x){


elmCache["content"].style[pos]=x+"px"}


function slideEnd(){


if(!_this.isOpen)elmCache["clip"].style.visibility="hidden"


animating=false}


function initSize(){


var ow=elmCache["items"].offsetWidth


var oh=elmCache["items"].offsetHeight


var ua=navigator.userAgent.toLowerCase()


elmCache["clip"].style.width=ow+TransMenu.shadowSize+2+"px"


elmCache["clip"].style.height=oh+TransMenu.shadowSize+2+"px"


elmCache["content"].style.width=ow+TransMenu.shadowSize+"px"


elmCache["content"].style.height=oh+TransMenu.shadowSize+"px"


contentHeight=oh+TransMenu.shadowSize


contentWidth=ow+TransMenu.shadowSize


dim=iDirection==TransMenu.direction.down ? contentHeight : contentWidth


elmCache["content"].style[pos]=-dim-TransMenu.shadowSize+"px"


elmCache["clip"].style.visibility="hidden"


if(ua.indexOf("mac")==-1 || ua.indexOf("gecko")>-1){


elmCache["background"].style.width=ow+"px"


elmCache["background"].style.height=oh+"px"


elmCache["background"].style.backgroundColor=TransMenu.backgroundColor


elmCache["shadowRight"].style.left=ow+"px"


elmCache["shadowRight"].style.height=oh-(TransMenu.shadowOffset-TransMenu.shadowSize)+"px"


elmCache["shadowRight"].style.backgroundColor=TransMenu.shadowColor


elmCache["shadowBottom"].style.top=oh+"px"


elmCache["shadowBottom"].style.width=ow-TransMenu.shadowOffset+"px"


elmCache["shadowBottom"].style.backgroundColor=TransMenu.shadowColor}


else{


elmCache["background"].firstChild.src=TransMenu.backgroundPng


elmCache["background"].firstChild.width=ow


elmCache["background"].firstChild.height=oh


elmCache["shadowRight"].firstChild.src=TransMenu.shadowPng


elmCache["shadowRight"].style.left=ow+"px"


elmCache["shadowRight"].firstChild.width=TransMenu.shadowSize


elmCache["shadowRight"].firstChild.height=oh-(TransMenu.shadowOffset-TransMenu.shadowSize)


elmCache["shadowBottom"].firstChild.src=TransMenu.shadowPng


elmCache["shadowBottom"].style.top=oh+"px"


elmCache["shadowBottom"].firstChild.height=TransMenu.shadowSize


elmCache["shadowBottom"].firstChild.width=ow-TransMenu.shadowOffset}}


function initCache(){


var menu=document.getElementById(id)


var all=menu.all ? menu.all : menu.getElementsByTagName("*")


elmCache={}


elmCache["clip"]=menu


elmCache["item"]=[]


for(var i=0,elm=null;elm=all[i];i++){


switch(elm.className){


case "items":


case "content":


case "background":


case "shadowRight":


case "shadowBottom":


elmCache[elm.className]=elm


break


case "item":


elm._index=elmCache["item"].length


elmCache["item"][elm._index]=elm


break}}


_this.elmCache=elmCache}


function initEvents(){


for(var i=0,item=null;item=elmCache.item[i];i++){


item.onmouseover=item_mouseover


item.onmouseout=item_mouseout}


if(typeof oActuator.tagName !="undefined"){


oActuator.onmouseover=actuator_mouseover


oActuator.onmouseout=actuator_mouseout}


elmCache["content"].onmouseover=content_mouseover


elmCache["content"].onmouseout=content_mouseout}


function highlight(oRow){


if(childMenus[oRow._index])


oRow.lastChild.firstChild.src=TransMenu.dingbatOn}


function dehighlight(oRow){


if(childMenus[oRow._index])


oRow.lastChild.firstChild.src=TransMenu.dingbatOff}


function item_mouseover(){


if(!animating){


highlight(this)


if(childMenus[this._index])


childMenuSet.showMenu(childMenus[this._index])


else if(childMenuSet)childMenuSet.hide()}}


function item_mouseout(){


if(!animating){


if(childMenus[this._index])


childMenuSet.hideMenu(childMenus[this._index])


else


dehighlight(this)}}


function actuator_mouseover(){


parentMenuSet.showMenu(_this)}


function actuator_mouseout(){


parentMenuSet.hideMenu(_this)}


function content_mouseover(){


if(!animating){


parentMenuSet.showMenu(_this)


_this.onmouseover()}}


function content_mouseout(){


if(!animating){


parentMenuSet.hideMenu(_this)}}


function child_mouseover(){


if(!animating){


parentMenuSet.showMenu(_this)}}


function child_deactivate(){


for(var i=0;i<childMenus.length;i++){


if(childMenus[i]==this){


dehighlight(elmCache["item"][i])


break}}}


function child_queue(){


parentMenuSet.hideMenu(_this)}


function child_dequeue(){


parentMenuSet.showMenu(_this)}


function toString(){


var aHtml=[]


var sClassName="transMenu"+(oActuator.constructor !=TransMenuItem ? " top" : "")


for(var i=0,item=null;item=this.items[i];i++){


aHtml[i]=item.toString(childMenus[i])}


return '<div id="'+id+'" class="'+sClassName+'">'+


'<div class="content"><table class="items" cellpadding="0" cellspacing="0" border="0">'+


'<tr><td colspan="2"><img src="'+TransMenu.spacerGif+'" width="1" height="'+TransMenu.menuPadding+'"></td></tr>'+


aHtml.join('')+


'<tr><td colspan="2"><img src="'+TransMenu.spacerGif+'" width="1" height="'+TransMenu.menuPadding+'"></td></tr></table>'+


'<div class="shadowBottom"><img src="'+TransMenu.spacerGif+'" width="1" height="1"></div>'+


'<div class="shadowRight"><img src="'+TransMenu.spacerGif+'" width="1" height="1"></div>'+


'<div class="background"><img src="'+TransMenu.spacerGif+'" width="1" height="1"></div>'+


'</div></div>'}}


TransMenuSet.registry=[]


function TransMenuSet(iDirection,iLeft,iTop,iReferencePoint){


this.addMenu=addMenu


this.showMenu=showMenu


this.hideMenu=hideMenu


this.hide=hide


this.hideCurrent=hideCurrent


var menus=[]


var _this=this


var current=null


this.index=TransMenuSet.registry.length


TransMenuSet.registry[this.index]=this


function addMenu(oActuator){


var m=new TransMenu(oActuator,iDirection,iLeft,iTop,iReferencePoint,this)


menus[menus.length]=m


return m}


function showMenu(oMenu){


if(oMenu !=current){


if(current !=null)hide(current)


current=oMenu


oMenu.show()}


else{


cancelHide(oMenu)}}


function hideMenu(oMenu){


if(current==oMenu&&oMenu.isOpen){


if(!oMenu.hideTimer)scheduleHide(oMenu)}}


function scheduleHide(oMenu){


oMenu.onqueue()


oMenu.hideTimer=window.setTimeout("TransMenuSet.registry["+_this.index+"].hide(TransMenu.registry["+oMenu.index+"])",TransMenu.hideDelay)}


function cancelHide(oMenu){


if(oMenu.hideTimer){


oMenu.ondequeue()


window.clearTimeout(oMenu.hideTimer)


oMenu.hideTimer=null}}


function hide(oMenu){


if(!oMenu&&current)oMenu=current


if(oMenu&&current==oMenu&&oMenu.isOpen){


hideCurrent()}}


function hideCurrent(){


if(null !=current){


cancelHide(current)


current.hideTimer=null


current.hide()


current=null}}}


function TransMenuItem(sText,sUrl,oParent,browserNav){


this.toString=toString


this.text=sText


this.url=sUrl


this.parentMenu=oParent


function toString(bDingbat){


var sDingbat=bDingbat ? TransMenu.dingbatOff : TransMenu.spacerGif


var iEdgePadding=TransMenu.itemPadding+TransMenu.menuPadding


var sPaddingLeft="padding-top:"+TransMenu.itemPadding+"px; padding-bottom:"+TransMenu.itemPadding+"px; padding-left:"+iEdgePadding+"px;"


var sPaddingRight="padding-top:"+TransMenu.itemPadding+"px; padding-bottom:"+TransMenu.itemPadding+"px; padding-right:"+iEdgePadding+"px;"


if(sUrl=='#'){


var urlTag='<div class="'+sub_placeholder_style+menu_class_suffix+'" style="width:100%;">'+sText+'</div>'


}else{


if(browserNav==1){


browserNav=' target="_blank"'


}else if(browserNav==2){


browserNav=' onclick="javascript: window.open(\''+sUrl+'\', \'\', \'toolbar=no,location=no,status=no,menubar=no,scrollbars=yes,resizable=yes,width=780,height=550\'); return false"'


}else{


browserNav=''}


var urlTag='<a href="'+sUrl+'"'+browserNav+' class="sublevel'+menu_class_suffix+'" style="width:100%;">'+sText+'</a>'}


return '<tr class="item"><td nowrap style="'+sPaddingLeft+'">'+urlTag+


'</td><td width="'+TransMenu.dingbatSize+'" style="'+sPaddingRight+'">'+


'<img src="'+sDingbat+'" width="'+TransMenu.dingbatSize+'" height="'+TransMenu.dingbatSize+'"></td></tr>'}}


function Accelimation(from,to,time,zip){


if(typeof zip=="undefined")zip=0


if(typeof unit=="undefined")unit="px"


this.x0=from


this.x1=to


this.dt=time


this.zip=-zip


this.unit=unit


this.timer=null


this.onend=new Function()


this.onframe=new Function()}


Accelimation.prototype.start=function(){


this.t0=new Date().getTime()


this.t1=this.t0+this.dt


var dx=this.x1-this.x0


this.c1=this.x0+((1+this.zip)*dx/3)


this.c2=this.x0+((2+this.zip)*dx/3)


Accelimation._add(this)}


Accelimation.prototype.stop=function(){


Accelimation._remove(this)}


Accelimation.prototype._paint=function(time){


if(time<this.t1){


var elapsed=time-this.t0


this.onframe(Accelimation._getBezier(elapsed/this.dt,this.x0,this.x1,this.c1,this.c2))}


else this._end()}


Accelimation.prototype._end=function(){


Accelimation._remove(this)


this.onframe(this.x1)


this.onend()}


Accelimation._add=function(o){


var index=this.instances.length


this.instances[index]=o


if(this.instances.length==1){


this.timerID=window.setInterval("Accelimation._paintAll()",this.targetRes)}}


Accelimation._remove=function(o){


for(var i=0;i<this.instances.length;i++){


if(o==this.instances[i]){


this.instances=this.instances.slice(0,i).concat(this.instances.slice(i+1))


break}}


if(this.instances.length==0){


window.clearInterval(this.timerID)


this.timerID=null}}


Accelimation._paintAll=function(){


var now=new Date().getTime()


for(var i=0;i<this.instances.length;i++){


this.instances[i]._paint(now)}}


Accelimation._B1=function(t){return t*t*t}


Accelimation._B2=function(t){return 3*t*t*(1-t)}


Accelimation._B3=function(t){return 3*t*(1-t)*(1-t)}


Accelimation._B4=function(t){return(1-t)*(1-t)*(1-t)}


Accelimation._getBezier=function(percent,startPos,endPos,control1,control2){


return endPos*this._B1(percent)+control2*this._B2(percent)+control1*this._B3(percent)+startPos*this._B4(percent)}


Accelimation.instances=[]


Accelimation.targetRes=10


Accelimation.timerID=null


if(window.attachEvent){


var cearElementProps=[


'data',


'onmouseover',


'onmouseout',


'onmousedown',


'onmouseup',


'ondblclick',


'onclick',


'onselectstart',


'oncontextmenu'


]


window.attachEvent("onunload",function(){


var el


for(var d=document.all.length;d--;){


el=document.all[d]


for(var c=cearElementProps.length;c--;){


el[cearElementProps[c]]=null}}


})}