var isDOM=document.getElementById?1:0,isIE=document.all?1:0,isNS4=navigator.appName=="Netscape"&&!isDOM?1:0,isOp=self.opera?1:0,isDyn=isDOM||isIE||isNS4;function getRef(i,p){p=!p?document:p.navigator?p.document:p;return isIE?p.all[i]:isDOM?(p.getElementById?p:p.ownerDocument).getElementById(i):isNS4?p.layers[i]:null}function getSty(i,p){var r=getRef(i,p);return r?isNS4?r:r.style:null}if(!self.LayerObj){var LayerObj=new Function("i","p","this.ref=getRef(i,p);this.sty=getSty(i,p);return this")}function getLyr(i,p){return new LayerObj(i,p)}function LyrFn(n,f){LayerObj.prototype[n]=new Function('var a=arguments,p=a[0],px=isNS4||isOp?0:"px";with(this){'+f+"}")}LyrFn("x","if(!isNaN(p))sty.left=p+px;else return parseInt(sty.left)");LyrFn("y","if(!isNaN(p))sty.top=p+px;else return parseInt(sty.top)");if(typeof addEvent!="function"){var addEvent=function(o,t,f,l){var d="addEventListener",n="on"+t;if(o[d]&&!l){return o[d](t,f,false)}if(!o._evts){o._evts={}}if(!o._evts[t]){o._evts[t]={};if(o[n]){addEvent(o,t,o[n],l)}o[n]=new Function("e",'var r=true,o=this,a=o._evts["'+t+'"],i;for(i in a){o._f=a[i];if(o._f._i)r=o._f(e||window.event)!=false&&r}o._f=null;return r')}if(!f._i){f._i=addEvent._i++}o._evts[t][f._i]=f;if(t!="unload"){addEvent(window,"unload",function(){removeEvent(o,t,f,l)})}};addEvent._i=1;var removeEvent=function(o,t,f,l){var d="removeEventListener";if(o[d]&&!l){return o[d](t,f,false)}if(o._evts&&o._evts[t]&&f._i){delete o._evts[t][f._i]}}}function FSMenu(myName,nested,cssProp,cssVis,cssHid){this.myName=myName;this.nested=nested;this.cssProp=cssProp;this.cssVis=cssVis;this.cssHid=cssHid;this.cssLitClass="highlighted";this.menus=nested?{}:{root:new FSMenuNode("root",true,this)};this.menuToShow=[];this.mtsTimer=null;this.showDelay=0;this.switchDelay=125;this.hideDelay=500;this.showOnClick=0;this.hideOnClick=true;this.animInSpeed=0.2;this.animOutSpeed=0.2;this.animations=[]}FSMenu.prototype.show=function(mN){with(this){menuToShow.length=arguments.length;for(var i=0;i<arguments.length;i++){menuToShow[i]=arguments[i]}clearTimeout(mtsTimer);if(!nested){mtsTimer=setTimeout(myName+".menus.root.over()",10)}}};FSMenu.prototype.hide=function(mN){with(this){clearTimeout(mtsTimer);if(menus[mN]){menus[mN].out()}}};FSMenu.prototype.hideAll=function(){with(this){for(var m in menus){if(menus[m].visible&&!menus[m].isRoot){menus[m].hide(true)}}}};function FSMenuNode(id,isRoot,obj){this.id=id;this.isRoot=isRoot;this.obj=obj;this.lyr=this.child=this.par=this.timer=this.visible=null;this.args=[];var node=this;this.over=function(evt){with(node){with(obj){if(isNS4&&evt&&lyr.ref){lyr.ref.routeEvent(evt)}clearTimeout(timer);clearTimeout(mtsTimer);if(!isRoot&&!visible){node.show()}if(menuToShow.length){var a=menuToShow,m=a[0];if(!menus[m]||!menus[m].lyr.ref){menus[m]=new FSMenuNode(m,false,obj)}var c=menus[m];if(c==node){menuToShow.length=0;return}clearTimeout(c.timer);if(c!=child&&c.lyr.ref){c.args.length=a.length;for(var i=0;i<a.length;i++){c.args[i]=a[i]}var delay=child?switchDelay:showDelay;c.timer=setTimeout("with("+myName+'){menus["'+c.id+'"].par=menus["'+node.id+'"];menus["'+c.id+'"].show()}',delay?delay:1)}menuToShow.length=0}if(!nested&&par){par.over()}}}};this.out=function(evt){with(node){with(obj){if(isNS4&&evt&&lyr&&lyr.ref){lyr.ref.routeEvent(evt)}clearTimeout(timer);if(!isRoot&&hideDelay>=0){timer=setTimeout(myName+'.menus["'+id+'"].hide()',hideDelay);if(!nested&&par){par.out()}}}}};if(id!="root"){with(this){with(lyr=getLyr(id)){if(ref){if(isNS4){ref.captureEvents(Event.MOUSEOVER|Event.MOUSEOUT)}addEvent(ref,"mouseover",this.over);addEvent(ref,"mouseout",this.out);if(obj.nested){addEvent(ref,"focus",this.over);addEvent(ref,"click",this.over);addEvent(ref,"blur",this.out)}}}}}}FSMenuNode.prototype.show=function(forced){with(this){with(obj){if(!lyr||!lyr.ref){return}if(par){if(par.child&&par.child!=this){par.child.hide()}par.child=this}var offR=args[1],offX=args[2],offY=args[3],lX=0,lY=0,doX=""+offX!="undefined",doY=""+offY!="undefined";if(self.page&&offR&&(doX||doY)){with(page.elmPos(offR,par.lyr?par.lyr.ref:0)){lX=x,lY=y}if(doX){lyr.x(lX+eval(offX))}if(doY){lyr.y(lY+eval(offY))}}if(offR){lightParent(offR,1)}visible=1;if(obj.onshow){obj.onshow(id)}lyr.ref.parentNode.style.zIndex="2";setVis(1,forced)}}};FSMenuNode.prototype.hide=function(forced){with(this){with(obj){if(!lyr||!lyr.ref||!visible){return}if(isNS4&&self.isMouseIn&&isMouseIn(lyr.ref)){return show()}if(args[1]){lightParent(args[1],0)}if(child){child.hide()}if(par&&par.child==this){par.child=null}if(lyr){visible=0;if(obj.onhide){obj.onhide(id)}lyr.ref.parentNode.style.zIndex="1";setVis(0,forced)}}}};FSMenuNode.prototype.lightParent=function(elm,lit){with(this){with(obj){if(!cssLitClass||isNS4){return}if(lit){elm.className+=(elm.className?" ":"")+cssLitClass}else{elm.className=elm.className.replace(new RegExp("(\\s*"+cssLitClass+")+$"),"")}}}};FSMenuNode.prototype.setVis=function(sh,forced){with(this){with(obj){if(lyr.forced&&!forced){return}lyr.forced=forced;lyr.timer=lyr.timer||0;lyr.counter=lyr.counter||0;with(lyr){clearTimeout(timer);var speed=sh?animInSpeed:animOutSpeed;if(!counter){sty[cssProp]=sh?cssVis:cssHid}if(isDOM&&(speed<1)){for(var a=0;a<animations.length;a++){animations[a](ref,counter,sh)}}if(isDOM&&(sh?counter<1:counter>0)){timer=setTimeout(myName+'.menus["'+id+'"].setVis('+sh+","+forced+")",50)}else{lyr.forced=false}counter=counter+speed*(sh?1:-1);if(counter<0.001){counter=0}if(counter>0.999){counter=1}}}}};FSMenu.animSwipeDown=function(ref,counter,show){if(show&&(counter==0)){ref._fsm_styT=ref.style.top;ref._fsm_styMT=ref.style.marginTop;ref._fsm_offT=ref.offsetTop||0}var cP=Math.pow(Math.sin(Math.PI*counter/2),0.75);var clipY=ref.offsetHeight*(1-cP);ref.style.clip=(counter==1?((window.opera||navigator.userAgent.indexOf("KHTML")>-1)?"":"rect(auto,auto,auto,auto)"):"rect("+clipY+"px,"+ref.offsetWidth+"px,"+ref.offsetHeight+"px,0)");if(counter==1||(counter<0.01&&!show)){ref.style.top=ref._fsm_styT;ref.style.marginTop=ref._fsm_styMT}else{ref.style.top=((0-clipY)+(ref._fsm_offT))+"px";ref.style.marginTop="0"}};FSMenu.animFade=function(ref,counter,show){var done=(counter==1);if(ref.filters){var alpha=!done?" alpha(opacity="+parseInt(counter*100)+")":"";if(ref.style.filter.indexOf("alpha")==-1){ref.style.filter+=alpha}else{ref.style.filter=ref.style.filter.replace(/\s*alpha\([^\)]*\)/i,alpha)}}else{ref.style.opacity=ref.style.MozOpacity=counter/(isOp?1:1.001)}};FSMenu.animClipDown=function(ref,counter,show){var cP=Math.pow(Math.sin(Math.PI*counter/2),0.75);ref.style.clip=(counter==1?((window.opera||navigator.userAgent.indexOf("KHTML")>-1)?"":"rect(auto,auto,auto,auto)"):"rect(0,"+ref.offsetWidth+"px,"+(ref.offsetHeight*cP)+"px,0)")};FSMenu.prototype.activateMenu=function(id,subInd){with(this){if(!isDOM||!document.documentElement){return}var fsmFB=getRef("fsmenufallback");if(fsmFB){fsmFB.rel="alternate stylesheet";fsmFB.disabled=true}var a,ul,li,parUL,mRoot=getRef(id),nodes,count=1;var evtProp=navigator.userAgent.indexOf("Safari")>-1||isOp?"safRtnVal":"returnValue";var lists=mRoot.getElementsByTagName("ul");for(var i=0;i<lists.length;i++){li=ul=lists[i];while(li){if(li.nodeName.toLowerCase()=="li"){break}li=li.parentNode}if(!li){continue}parUL=li;while(parUL){if(parUL.nodeName.toLowerCase()=="ul"){break}parUL=parUL.parentNode}a=li.getElementsByTagName("a");if(!a){continue}a=a.item(0);var menuID=myName+"-id-"+count++;if(ul.id){menuID=ul.id}else{ul.setAttribute("id",menuID)}if(menus[menuID]&&menus[menuID].lyr.ref==ul){continue}var rootItem=(li.parentNode==mRoot)?1:0;var eShow=new Function("with("+myName+'){var m=menus["'+menuID+'"],pM=menus["'+parUL.id+'"];if(!showOnClick||(showOnClick==1&&!'+rootItem+')||((showOnClick<=2)&&((pM&&pM.child)||(m&&m.visible))))show("'+menuID+'",this)}');var eHide=new Function("e","if(e."+evtProp+"!=false)"+myName+'.hide("'+menuID+'")');addEvent(a,"mouseover",eShow);addEvent(a,"focus",eShow);addEvent(a,"mouseout",eHide);addEvent(a,"blur",eHide);addEvent(a,"click",new Function("e","var s="+myName+".showOnClick,m="+myName+'.menus["'+menuID+'"];if(!((s==1&&'+rootItem+")||s>=2))return;"+myName+'[m&&m.visible?"hide":"show"]("'+menuID+'",this);if(e.cancelable&&e.preventDefault)e.preventDefault();e.'+evtProp+"=false;return false"));if(subInd){a.insertBefore(subInd.cloneNode(true),a.firstChild)}}if(isIE&&!isOp){var aNodes=mRoot.getElementsByTagName("a");for(var i=0;i<aNodes.length;i++){addEvent(aNodes[i],"focus",new Function("e","var node=this.parentNode;while(node){if(node.onfocus)node.onfocus(e);node=node.parentNode}"));addEvent(aNodes[i],"blur",new Function("e","var node=this.parentNode;while(node){if(node.onblur)node.onblur(e);node=node.parentNode}"))}}if(hideOnClick){addEvent(mRoot,"click",new Function("e","if(e."+evtProp+"!=false)"+myName+".hideAll()"))}menus[id]=new FSMenuNode(id,true,this)}};var page={win:self,minW:0,minH:0,MS:isIE&&!isOp,db:document.compatMode&&document.compatMode.indexOf("CSS")>-1?"documentElement":"body"};page.elmPos=function(e,p){var x=0,y=0,w=p?p:this.win;e=e?(e.substr?(isNS4?w.document.anchors[e]:getRef(e,w)):e):p;if(isNS4){if(e&&(e!=p)){x=e.x;y=e.y}if(p){x+=p.pageX;y+=p.pageY}}if(e&&this.MS&&navigator.platform.indexOf("Mac")>-1&&e.tagName=="A"){e.onfocus=new Function("with(event){self.tmpX=clientX-offsetX;self.tmpY=clientY-offsetY}");e.focus();x=tmpX;y=tmpY;e.blur()}else{while(e){x+=e.offsetLeft;y+=e.offsetTop;e=e.offsetParent}}return{x:x,y:y}};if(isNS4){var fsmMouseX,fsmMouseY,fsmOR=self.onresize,nsWinW=innerWidth,nsWinH=innerHeight;document.fsmMM=document.onmousemove;self.onresize=function(){if(fsmOR){fsmOR()}if(nsWinW!=innerWidth||nsWinH!=innerHeight){location.reload()}};document.captureEvents(Event.MOUSEMOVE);document.onmousemove=function(e){fsmMouseX=e.pageX;fsmMouseY=e.pageY;return document.fsmMM?document.fsmMM(e):document.routeEvent(e)};function isMouseIn(sty){with(sty){return((fsmMouseX>left)&&(fsmMouseX<left+clip.width)&&(fsmMouseY>top)&&(fsmMouseY<top+clip.height))}}}var listMenu=new FSMenu("listMenu",true,"display","block","none");listMenu.hideDelay=5;var arrow=null;if(document.createElement&&document.documentElement){arrow=document.createElement("span");arrow.appendChild(document.createTextNode(">"));arrow.className="subind"}addEvent(window,"load",new Function('listMenu.activateMenu("listMenuRoot", arrow)'));addEvent(window,"load",new Function('getRef("listMenuRoot").className="menulist"'));var editionsMenu=new FSMenu("editionsMenu",true,"display","block","none");editionsMenu.hideDelay=5;var arrow=null;if(document.createElement&&document.documentElement){arrow=document.createElement("span");arrow.appendChild(document.createTextNode(">"));arrow.className="subind"}addEvent(window,"load",new Function('editionsMenu.activateMenu("editionsMenu", arrow)'));addEvent(window,"load",new Function('getRef("editionsMenu").className="menulist2"'));