var ddequalcolumns=new Object()
ddequalcolumns.columnswatch=[
"leftcolumn"
,
"rightcolumn"
,
"middlesection"
]
ddequalcolumns.setHeights=function(reset){var tallest=0
var resetit=(typeof reset==
"string"
)?true:false
for (var i=0;i<this.columnswatch.length;i++){if (document.getElementById(this.columnswatch[i])!=null){if (resetit)
document.getElementById(this.columnswatch[i]).style.height=
"auto"
if (document.getElementById(this.columnswatch[i]).offsetHeight>tallest)
tallest=document.getElementById(this.columnswatch[i]).offsetHeight}}
if (tallest>0){for (var i=0;i<this.columnswatch.length;i++){if (document.getElementById(this.columnswatch[i])!=null)
document.getElementById(this.columnswatch[i]).style.height=tallest+
"px"
}}}
ddequalcolumns.resetHeights=function(){this.setHeights(
"reset"
)}
ddequalcolumns.dotask=function(target,functionref,tasktype){
var tasktype=(window.addEventListener)?tasktype:
"on"
+tasktype
if (target.addEventListener)
target.addEventListener(tasktype,functionref,false)
else if (target.attachEvent)
target.attachEvent(tasktype,functionref)}
ddequalcolumns.dotask(window,function(){ddequalcolumns.setHeights()},
"load"
)
ddequalcolumns.dotask(window,function(){if (typeof ddequalcolumns.timer!=
"undefined"
) clearTimeout(ddequalcolumns.timer);ddequalcolumns.timer=setTimeout(
"ddequalcolumns.resetHeights()"
,200)},
"resize"
)
var cssdropdown={disappeardelay:250,
dropdownindicator:
'<img src="down.gif" border="0" />'
,
enablereveal:[true,5],
enableiframeshim:1,
dropmenuobj:null,asscmenuitem:null,domsupport:document.all||document.getElementById,standardbody:null,iframeshimadded:false,revealtimers:{},getposOffset:function(what,offsettype){var totaloffset=(offsettype==
"left"
)?what.offsetLeft:what.offsetTop;var parentEl=what.offsetParent;while (parentEl!=null){totaloffset=(offsettype==
"left"
)?totaloffset+parentEl.offsetLeft:totaloffset+parentEl.offsetTop;parentEl=parentEl.offsetParent;}
return totaloffset;},css:function(el,targetclass,action){var needle=new RegExp(
"(^|\\s+)"
+targetclass+
"($|\\s+)"
,
"ig"
)
if (action==
"check"
)
return needle.test(el.className)
else if (action==
"remove"
)
el.className=el.className.replace(needle,
""
)
else if (action==
"add"
&&!needle.test(el.className))
el.className+=
" "
+targetclass},showmenu:function(dropmenu,e){if (this.enablereveal[0]){if (!dropmenu._trueheight||dropmenu._trueheight<10)
dropmenu._trueheight=dropmenu.offsetHeight
clearTimeout(this.revealtimers[dropmenu.id])
dropmenu.style.height=dropmenu._curheight=0
dropmenu.style.overflow=
"hidden"
dropmenu.style.visibility=
"visible"
this.revealtimers[dropmenu.id]=setInterval(function(){cssdropdown.revealmenu(dropmenu)},10)}
else{dropmenu.style.visibility=
"visible"
}
this.css(this.asscmenuitem,
"selected"
,
"add"
)},revealmenu:function(dropmenu,dir){var curH=dropmenu._curheight,maxH=dropmenu._trueheight,steps=this.enablereveal[1]
if (curH<maxH){var newH=Math.min(curH,maxH)
dropmenu.style.height=newH+
"px"
dropmenu._curheight=newH+Math.round((maxH-newH)/steps)+1}
else{
dropmenu.style.height=
"auto"
dropmenu.style.overflow=
"hidden"
clearInterval(this.revealtimers[dropmenu.id])}},clearbrowseredge:function(obj,whichedge){var edgeoffset=0
if (whichedge==
"rightedge"
){var windowedge=document.all&&!window.opera?this.standardbody.scrollLeft+this.standardbody.clientWidth-15:window.pageXOffset+window.innerWidth-15
var dropmenuW=this.dropmenuobj.offsetWidth
if (windowedge-this.dropmenuobj.x<dropmenuW)
edgeoffset=dropmenuW-obj.offsetWidth}
else{var topedge=document.all&&!window.opera?this.standardbody.scrollTop:window.pageYOffset
var windowedge=document.all&&!window.opera?this.standardbody.scrollTop+this.standardbody.clientHeight-15:window.pageYOffset+window.innerHeight-18
var dropmenuH=this.dropmenuobj._trueheight
if (windowedge-this.dropmenuobj.y<dropmenuH){
edgeoffset=dropmenuH+obj.offsetHeight
if ((this.dropmenuobj.y-topedge)<dropmenuH)
edgeoffset=this.dropmenuobj.y+obj.offsetHeight-topedge}}
return edgeoffset},dropit:function(obj,e,dropmenuID){if (this.dropmenuobj!=null)
this.hidemenu()
this.clearhidemenu()
this.dropmenuobj=document.getElementById(dropmenuID)
this.asscmenuitem=obj
this.showmenu(this.dropmenuobj,e)
this.dropmenuobj.x=this.getposOffset(obj,
"left"
)
this.dropmenuobj.y=this.getposOffset(obj,
"top"
)
this.dropmenuobj.style.left=this.dropmenuobj.x-this.clearbrowseredge(obj,
"rightedge"
)+
"px"
this.dropmenuobj.style.top=this.dropmenuobj.y-this.clearbrowseredge(obj,
"bottomedge"
)+obj.offsetHeight+1+
"px"
this.positionshim()
},positionshim:function(){
if (this.iframeshimadded){if (this.dropmenuobj.style.visibility==
"visible"
){this.shimobject.style.width=this.dropmenuobj.offsetWidth+
"px"
this.shimobject.style.height=this.dropmenuobj._trueheight+
"px"
this.shimobject.style.left=parseInt(this.dropmenuobj.style.left)+
"px"
this.shimobject.style.top=parseInt(this.dropmenuobj.style.top)+
"px"
this.shimobject.style.display=
"block"
}}},hideshim:function(){if (this.iframeshimadded)
this.shimobject.style.display=
'none'
},isContained:function(m,e){var e=window.event||e
var c=e.relatedTarget||((e.type==
"mouseover"
)?e.fromElement:e.toElement)
while (c&&c!=m)try {c=c.parentNode} catch(e){c=m}
if (c==m)
return true
else
return false},dynamichide:function(m,e){if (!this.isContained(m,e)){this.delayhidemenu()}},delayhidemenu:function(){this.delayhide=setTimeout(
"cssdropdown.hidemenu()"
,this.disappeardelay)
},hidemenu:function(){this.css(this.asscmenuitem,
"selected"
,
"remove"
)
this.dropmenuobj.style.visibility=
'hidden'
this.dropmenuobj.style.left=this.dropmenuobj.style.top=
"-1000px"
this.hideshim()},clearhidemenu:function(){if (this.delayhide!=
"undefined"
)
clearTimeout(this.delayhide)},addEvent:function(target,functionref,tasktype){if (target.addEventListener)
target.addEventListener(tasktype,functionref,false);else if (target.attachEvent)
target.attachEvent(
'on'
+tasktype,function(){return functionref.call(target,window.event)});},startchrome:function(){if (!this.domsupport)
return
this.standardbody=(document.compatMode==
"CSS1Compat"
)?document.documentElement:document.body
for (var ids=0;ids<arguments.length;ids++){var menuitems=document.getElementById(arguments[ids]).getElementsByTagName(
"a"
)
for (var i=0;i<menuitems.length;i++){if (menuitems[i].getAttribute(
"rel"
)){var relvalue=menuitems[i].getAttribute(
"rel"
)
var asscdropdownmenu=document.getElementById(relvalue)
this.addEvent(asscdropdownmenu,function(){cssdropdown.clearhidemenu()},
"mouseover"
)
this.addEvent(asscdropdownmenu,function(e){cssdropdown.dynamichide(this,e)},
"mouseout"
)
this.addEvent(asscdropdownmenu,function(){cssdropdown.delayhidemenu()},
"click"
)
try{menuitems[i].innerHTML=menuitems[i].innerHTML+
" "
+this.dropdownindicator}catch(e){}
this.addEvent(menuitems[i],function(e){
if (!cssdropdown.isContained(this,e)){var evtobj=window.event||e
cssdropdown.dropit(this,evtobj,this.getAttribute(
"rel"
))}},
"mouseover"
)
this.addEvent(menuitems[i],function(e){cssdropdown.dynamichide(this,e)},
"mouseout"
)
this.addEvent(menuitems[i],function(){cssdropdown.delayhidemenu()},
"click"
)
}}
}
if (this.enableiframeshim&&document.all&&!window.XDomainRequest&&!this.iframeshimadded){
document.write(
'<IFRAME id="iframeshim" src="about:blank" frameBorder="0" scrolling="no" style="left:0; top:0; position:absolute; display:none;z-index:90; background: transparent;"></IFRAME>'
)
this.shimobject=document.getElementById(
"iframeshim"
)
this.shimobject.style.filter=
'progid:DXImageTransform.Microsoft.Alpha(style=0,opacity=0)'
this.iframeshimadded=true}}
}
function externalLinks(){ if (!document.getElementsByTagName) return; var anchors=document.getElementsByTagName(
"a"
); for (var i=0;i<anchors.length;i++){   var anchor=anchors[i];   if (anchor.getAttribute(
"href"
)&&       anchor.getAttribute(
"rel"
)==
"external"
)
     anchor.target=
"_blank"
; }}
window.onload=externalLinks;