/* DHTML SCROLLER v4.0 RC (c) 2001-2005 Angus Turnbull, http://www.twinhelix.com Altering this notice or redistributing this file is prohibited. */ var isDOM=document.getElementById?1:0, isIE=document.all?1:0, isNS4=navigator.appName=='Netscape'&&!isDOM?1:0, isIE4=isIE&&!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)'); LyrFn('w','if(p)(isNS4?sty.clip:sty).width=p+px;else return(isNS4?ref.document.width:ref.offsetWidth)'); LyrFn('h','if(p)(isNS4?sty.clip:sty).height=p+px;else return(isNS4?ref.document.height:ref.offsetHeight)'); LyrFn('vis','sty.visibility=p'); LyrFn('clip','if(isNS4)with(sty.clip){left=a[0];top=a[1];right=a[2];bottom=a[3]}else sty.clip="rect("+a[1]+"px "+a[2]+"px "+a[3]+"px "+a[0]+"px)" '); if(!self.page)var page={win:self,minW:0,minH:0,MS:isIE&&!isOp}; page.db=function(p){with(this.win.document)return(isDOM?documentElement[p]:0)||body[p]||0}; page.winW=function(){with(this)return Math.max(minW,MS?db('clientWidth'):win.innerWidth)}; page.winH=function(){with(this)return Math.max(minH,MS?db('clientHeight'):win.innerHeight)}; page.scrollY=function(){with(this)return MS?db('scrollTop'):win.pageYOffset}; 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 } }; function addProps(obj,data,names,addNull){ for(var i=0;i'); close(); if(!buf.nestBuf){ buf.location.href=fName; setTimeout(myName+'.swapContent()',5000) } } } else if(isNS4){ if(window.ns4LayerLoading){ setTimeout(myName+'.load("'+fName+'")',100); return } window.ns4LayerLoading=true; div.ref.onload=new Function(myName+'.fileLoaded()'); div.ref.load(fName,eval(divs[0].w)) } return } }; DsPt.checkState=function(){ with(this){ var b=isOp?getRef(myName+'Buf').contentDocument:buf.document; if(b.location.href!='about:blank'&&b.readyState=='complete')swapContent(); else setTimeout(myName+'.checkState()',50) } }; DsPt.swapContent=function(){ with(this){ var bufDoc=buf.nestBuf?buf.nestBuf.document:buf.document; if(bufDoc&&bufDoc.body){ loadedHTML=bufDoc.body.innerHTML;buf.location.replace('about:blank'); setTimeout('with('+myName+'){div.ref.innerHTML=loadedHTML;setTimeout("'+myName+'.fileLoaded()",100)}',1) } } }; DsPt.fileLoaded=function(){ with(this){ activeScr=null; if(isNS4){ window.ns4LayerLoading=false; var tags=div.ref.document.links; for(var i in tags){ tags[i].scrOC=tags[i].onclick; tags[i].onclick=new Function('return(!(this.scrOC?this.scrOC()==false:0))&&'+myName+'.checkURI(this.href)') } } loadedFile=loadingFile; var xfr='',DSL=DHTMLScroller.list; for(var s in DSL)if(!DSL[s].noXFrame&&DSL[s].loadedFile)xfr+=','+DSL[s].myName+'='+DSL[s].loadedFile; if(xfr&&isIE&&!noXFrame&&location.search.indexOf('frames(')<0)location.hash='frames('+xfr.substring(1)+')'; layout(); var newPos=0; if(isDOM)bookmark=document.getElementsByName(bookmark)[0]; if(bookmark){ newPos=page.elmPos(bookmark,div.ref).y; if(newPos)newPos-=page.elmPos(null,div.ref).y } scrollTo(newPos); if(onload)onload() } }; DsPt.go=function(dir){ with(this){ histPos+=dir; if(histPos<0){ histPos=0; return } if(histPos>=history.length){ histPos=history.length-1; return } load(history[histPos]) } }; DsPt.checkURI=function(uri){ with(this){ if(uri&&(uri.indexOf(':')<0||uri.match(new RegExp(location.hostname?'^(file|http.?):\/\/[^\/]*'+location.hostname:'^file:')))){ var hashPos=location.href.indexOf('#'); if(hashPos==-1)hashPos=9999; var locPath=location.href.substring(0,hashPos),r=RegExp; if(uri.match(/(.*)#(.*)/)&&(!r.$1||locPath==r.$1)){ if(r.$2)load('#'+r.$2) }else load(uri); return false } return true } }; DsPt.scrollTo=function(pos,isStick){ with(this){ if(!isDyn||!loaded)return; cTop=pos; if(!isStick)stickTop=cTop; divHeight=div.h()+padTop+padBot; if(divHeight==0)divHeight=1; if(checkBounds){ if(cTop+cHeight>divHeight)cTop=divHeight-cHeight; if(cTop<0)cTop=0}div.y(0-cTop+padTop); thmHeight=Math.ceil(barHeight*(cHeight/divHeight)); with(Math)thmHeight=min(barHeight,min(maxThmHeight,max(thmHeight,minThmHeight))); thm.h(thmHeight); if(onscroll)onscroll(); if(activeScr||isStick)return; var fracDivDown=(cTop/(divHeight-cHeight)); thm.y(bar.y()+fracDivDown*(barHeight-thmHeight)) } }; DsPt.scrollBy=function(amount){ with(this){ scrollTo(cTop+amount) } }; DsPt.setScroll=function(newSpeed,steps){ with(this){ if(!loaded)return; stepsLeft=steps; if(timer)clearInterval(timer); timer=setInterval('with('+myName+'){if(stepsLeft>0){ySpeed+='+((newSpeed-ySpeed)/steps)+';stepsLeft--}else if(parseInt(ySpeed)==0){clearInterval(timer);timer=null}scrollBy(ySpeed)}',50) } }; DsPt.thumbDown=function(evt){ with(this){ var evt=evt?evt:window.event; activeScr=this; dragOffset=(isNS4?evt.pageY:page.scrollY()+evt.clientY)-thm.y(); if(onthumbdown)onthumbdown(); if(timer)clearInterval(timer); timer=null; return false}}; window.scrThumbMove=function(evt){ var evt=evt?evt:window.event; if(!activeScr)return true; else with(activeScr){ if((cTop+cHeight>divHeight)||(thmHeight==barHeight))return true; var thmTop=(isNS4?evt.pageY:page.scrollY()+evt.clientY)-dragOffset-bar.y(); if(thmTop<0)thmTop=0; if(thmTop+thmHeight>barHeight)thmTop=barHeight-thmHeight; thm.y(bar.y()+thmTop); stickTop=(divHeight-cHeight)*(thmTop/(barHeight-thmHeight)); if(stick==1)scrollTo(stickTop); else if(!timer)timer=setInterval(myName+'.stickScroll()',40); return false } }; window.scrThumbUp=function(evt){ if(activeScr)with(activeScr)if(onthumbup)onthumbup(); activeScr=null }; DsPt.stickScroll=function(){ with(this){ if(Math.abs(cTop-stickTop)>1){ cTop+=(stickTop-cTop)*stick; scrollTo(cTop,true) }else if(cTop!=stickTop){ cTop=stickTop; scrollTo(cTop,true) } } }; DsPt.barClick=function(evt){ with(this){ var evt=evt?evt:window.event; clickPos=isNS4?evt.pageY:page.scrollY()+evt.clientY; var thmY=page.elmPos(null,thm.ref).y; if(clickPos(thmY+thmHeight))scrollBy(cHeight); if(isNS4)return document.routeEvent(evt) } }; DsPt.layout=function(){ with(this){ if(!isDyn||!loaded)return; barHeight=eval(divs[1].h); cWidth=eval(divs[0].w); cHeight=eval(divs[0].h); divs[0].lyr.clip(0,0,cWidth,cHeight); div.vis('inherit'); div.w(cWidth); var isSmall=(div.h()