function getBgColor(root) {
var bgColor = '';
if (typeof root.style != '') {
if (typeof root.style.backgroundColor != 'undefined' && root.style.backgroundColor != '') {
bgColor = root.style.backgroundColor;
}
} else if (typeof root.bgColor != 'undefined' && root.bgColor != '') {
bgColor = root.bgColor;
} else {
bgColor = getBgColor(root.parentNode);
}
return bgColor;
}
slideMenu.reference={topLeft:1,topRight:2,bottomLeft:3,bottomRight:4}
slideMenu.direction={down:1,right:2}
slideMenu.registry=[]
slideMenu._maxZ=100
slideMenu.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}
slideMenu.initialize=function(){
for(var i=0,menu=null;menu=this.registry[i];i++){
menu.initialize()}}
slideMenu.renderAll=function(){
var aMenuHtml=[]
for(var i=0,menu=null;menu=this.registry[i];i++){
aMenuHtml[i]=menu.toString()}
document.write(aMenuHtml.join(""))}
function slideMenu(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=slideMenu.registry.length
slideMenu.registry[this.index]=this
var id="slideMenu"+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==slideMenu.direction.down ? "top" : "left"
var dim=null
function addItem(sText,sUrl,browserNav){
var item=new slideMenuItem(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 slideMenuSet(slideMenu.direction.right,-5,2,slideMenu.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=slideMenu._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==slideMenuItem
var act=sub ? oActuator.parentMenu.elmCache["item"][oActuator._index] : oActuator
var el=act
var xpos=0
var ypos=0
var xMin=0
var maxX=(window.innerWidth ? window.innerWidth : document.body.clientWidth)-parseInt(elmCache["clip"].style.width)
var yMin=0
var maxY=(window.innerHeight ? window.innerHeight : document.body.clientHeight)-parseInt(elmCache["clip"].style.height)
while(sub ? el.parentNode.className.indexOf("slideMenu")==-1 : el.offsetParent){
xpos+=el.offsetLeft
ypos+=el.offsetTop
if(el.scrollLeft)xpos-=el.scrollLeft
if(el.scrollTop)ypos-=el.scrollTop
el=el.offsetParent}
if(oActuator.constructor==slideMenuItem){
xpos+=parseInt(el.parentNode.style.left)
ypos+=parseInt(el.parentNode.style.top)}
switch(iReferencePoint){
case slideMenu.reference.topLeft:
break
case slideMenu.reference.topRight:
xpos+=act.offsetWidth
break
case slideMenu.reference.bottomLeft:
ypos+=act.offsetHeight
break
case slideMenu.reference.bottomRight:
xpos+=act.offsetWidth
ypos+=act.offsetHeight
break}
xpos+=iLeft
ypos+=iTop
xpos=Math.max(Math.min(xpos,maxX),xMin)
ypos=Math.max(Math.min(ypos,maxY),yMin)
elmCache["clip"].style.left=xpos+"px"
elmCache["clip"].style.top=ypos+"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,slideMenu.slideTime,slideAccel)
a.onframe=slideFrame
a.onend=slideEnd
a.start()}
function slideFrame(xpos){
elmCache["content"].style[pos]=xpos+"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+slideMenu.shadowSize+2+"px"
elmCache["clip"].style.height=oh+slideMenu.shadowSize+2+"px"
elmCache["content"].style.width=ow+slideMenu.shadowSize+"px"
elmCache["content"].style.height=oh+slideMenu.shadowSize+"px"
contentHeight=oh+slideMenu.shadowSize
contentWidth=ow+slideMenu.shadowSize
dim=iDirection==slideMenu.direction.down ? contentHeight : contentWidth
elmCache["content"].style[pos]=-dim-slideMenu.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=slideMenu.backgroundColor
elmCache["shadowRight"].style.left=ow+"px"
elmCache["shadowRight"].style.height=oh-(slideMenu.shadowOffset-slideMenu.shadowSize)+"px"
elmCache["shadowRight"].style.backgroundColor=slideMenu.shadowColor
elmCache["shadowBottom"].style.top=oh+"px"
elmCache["shadowBottom"].style.width=ow-slideMenu.shadowOffset+"px"
elmCache["shadowBottom"].style.backgroundColor=slideMenu.shadowColor}
else{
elmCache["background"].firstChild.src=slideMenu.backgroundPng
elmCache["background"].firstChild.width=ow
elmCache["background"].firstChild.height=oh
elmCache["shadowRight"].firstChild.src=slideMenu.shadowPng
elmCache["shadowRight"].style.left=ow+"px"
elmCache["shadowRight"].firstChild.width=slideMenu.shadowSize
elmCache["shadowRight"].firstChild.height=oh-(slideMenu.shadowOffset-slideMenu.shadowSize)
elmCache["shadowBottom"].firstChild.src=slideMenu.shadowPng
elmCache["shadowBottom"].style.top=oh+"px"
elmCache["shadowBottom"].firstChild.height=slideMenu.shadowSize
elmCache["shadowBottom"].firstChild.width=ow-slideMenu.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=slideMenu.dingbatOn}
function dehighlight(oRow){
if(childMenus[oRow._index])
oRow.lastChild.firstChild.src=slideMenu.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="slideMenu"+(oActuator.constructor !=slideMenuItem ? " 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="'+slideMenu.spacerGif+'" width="1" height="'+slideMenu.menuPadding+'"></td></tr>'+
aHtml.join('')+
'<tr><td colspan="2"><img src="'+slideMenu.spacerGif+'" width="1" height="'+slideMenu.menuPadding+'"></td></tr></table>'+
'<div class="shadowBottom"><img src="'+slideMenu.spacerGif+'" width="1" height="1"></div>'+
'<div class="shadowRight"><img src="'+slideMenu.spacerGif+'" width="1" height="1"></div>'+
'<div class="background"><img src="'+slideMenu.spacerGif+'" width="1" height="1"></div>'+
'</div></div>'}}
slideMenuSet.registry=[]
function slideMenuSet(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=slideMenuSet.registry.length
slideMenuSet.registry[this.index]=this
function addMenu(oActuator){
var m=new slideMenu(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("slideMenuSet.registry["+_this.index+"].hide(slideMenu.registry["+oMenu.index+"])",slideMenu.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 slideMenuItem(sText,sUrl,oParent,browserNav){
this.toString=toString
this.text=sText
this.url=sUrl
this.parentMenu=oParent
function toString(bDingbat){
var sDingbat=bDingbat ? slideMenu.dingbatOff : slideMenu.spacerGif
var iEdgePadding=slideMenu.itemPadding+slideMenu.menuPadding
var sPaddingLeft="padding-top:"+slideMenu.itemPadding+"px; padding-bottom:"+slideMenu.itemPadding+"px; padding-left:"+iEdgePadding+"px;"
var sPaddingRight="padding-top:"+slideMenu.itemPadding+"px; padding-bottom:"+slideMenu.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="'+slideMenu.dingbatSize+'" style="'+sPaddingRight+'">'+
'<img src="'+sDingbat+'" width="'+slideMenu.dingbatSize+'" height="'+slideMenu.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}}
})}
var menu_class_suffix = "";
var sub_placeholder_style = "sublevel";
// slideMenu settings
slideMenu.spacerGif = "/images/transpix.gif";
slideMenu.dingbatSize = 10;
slideMenu.menuPadding = 0;
slideMenu.itemPadding = 0;
slideMenu.shadowSize = 0;
slideMenu.shadowOffset = 0;
slideMenu.shadowColor = "#fff";
slideMenu.backgroundColor = "#fff";
slideMenu.hideDelay = 400;
slideMenu.slideTime = 200;
// if supported, initialize slideMenu
function initslideMenu() {
if (slideMenu.isSupported()) {
slideMenu.initialize();
}
}