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- <!--
- // bannerpd.js v1.4 (html4 compliant,optimized,css) 980910 abk
- // 980901 a name for bot top hdline link used for posit top
- // added check for its existence
- // 980910 - changed to use .headlines style sheet
- NS4=(document.layers);IE4=(document.all);
- isMac=(navigator.appVersion.indexOf("Mac")!=-1);
- if(NS4||(IE4&&!isMac)){
- finite=(maxLoops>0);
- var styleObj=(IE4)?".style":"";
- function getPH(phname){
- pHA="";
- for(i=0;i<document.anchors.length;i++){
- theA=document.anchors[i];
- if(theA.name==phname){pHA=theA;break}
- }
- return pHA //placeholding A
- }
- function getReal(xy){
- if(IE4){
- Pos=(xy=="x")?this.offsetLeft:this.offsetTop;
- tmpEl=this.offsetParent;
- while(tmpEl!=null){
- Pos+=(xy=="x")?tmpEl.offsetLeft:tmpEl.offsetTop;
- tmpEl=tmpEl.offsetParent;
- }
- }else{
- Pos=eval("this."+xy);
- }
- return Pos;
- }
- pHT=(NS4)?getPH("ph1"):document.all.ph1;
- if(pHT){
- pHT.getReal=getReal;
- var bnrLft=pHT.getReal("x")-1,bnrTop=pHT.getReal("y");
- pHB=(NS4)?getPH("phb"):document.all.phb;
- if(pHB){
- pHB.getReal=getReal;
- var bnrRit=pHB.getReal("x"),bnrBot=pHB.getReal("y");
- var bnrWid=bnrRit-bnrLft,bnrHit=bnrBot-bnrTop;
- function getObj(i){obj=eval("msg"+i+styleObj);return obj}
- onload=startBnr;
- function showMsg(n,show){
- var theEl=getObj(n);theEl.visibility=(show)?"visible":"hidden";
- }
- function nextMsg(){
- var fm=current;current=(fm==ar.length-1)?0:fm+1;
- if(current==1)loopCount++;
- if(finite&&(loopCount>=maxLoops))return;
- scrollBnr(fm,current);
- }
- function moveUp(){
- if(NS4){
- fmEl.top-=increment;
- if(toEl.top-increment<=toElTarget){
- toEl.top=toElTarget;clearInterval(intervalID);fmEl.visibility="hidden";
- timeoutID=setTimeout("nextMsg()",pause);
- }else{
- toEl.top-=increment;
- }
- }else{
- fmEl.pixelTop-=increment;
- if(toEl.pixelTop-increment<=toElTarget){
- toEl.pixelTop=toElTarget;clearInterval(intervalID);fmEl.visibility="hidden";
- timeoutID=setTimeout("nextMsg()",pause);
- }else{
- toEl.pixelTop-=increment;
- }}}
- function scrollBnr(fm,to){
- fmEl=getObj(fm);toEl=getObj(to);
- if(NS4){
- toEl.top=fmEl.top+bnrHit;toElTarget=fmEl.top;
- }else{
- toEl.pixelTop=fmEl.pixelTop+bnrHit;toElTarget=fmEl.pixelTop;
- }
- showMsg(to,true);
- intervalID=setInterval("moveUp()",interval);
- }
- function moveTo(lPos,tPos){this.style.pixelLeft=lPos;this.style.pixelTop=tPos;}
- function makeIE(){
- var text='<DIV ID="bnr" STYLE="position:absolute">';
- for(var i=ar.length-1;i>=0;i--){
- text+='<DIV ID="msg'+i+'" STYLE="position:absolute"><\/DIV>';
- }
- text+='<\/DIV>';
- document.body.insertAdjacentHTML("BeforeEnd",text);
- with(bnr.style){
- width=bnrWid;height=bnrHit;clip="rect(0 "+bnrWid+" "+bnrHit+" 0)";
- backgroundColor=bannerColor;
- }
- bnr.moveTo=moveTo;bnr.moveTo(bnrLft,bnrTop)
- for(i=0;i<ar.length;i++){
- with(eval("msg"+i+".style")){
- visibility="hidden";width=bnrWid-leftPadding;backgroundColor=bannerColor;
- }
- eval("msg"+i+".moveTo=moveTo");
- eval("msg"+i+".moveTo(leftPadding,topPadding)");
- }
- }
- function makeNS(){
- bnr=new Layer(bnrWid);
- with(bnr){
- clip.right=bnrWid;clip.bottom=bnrHit;bgColor=bannerColor;
- moveTo(bnrLft,bnrTop);visibility="show";
- }
- for(var i=0;i<ar.length;i++){
- eval("msg"+i+"="+"new Layer(bnrWid-leftPadding, bnr)");
- with(eval("msg"+i)) {
- moveTo(leftPadding,topPadding);bgColor=bannerColor;
- }}}
- function fillBnr(){
- var theEl;
- for(i=0;i<ar.length;i++){
- theEl=eval("msg"+i);
- newsStr="<A " +target+classid+
- " HREF="+ar[newsCount][0]+">"+ar[newsCount][1]+"<\/A>";
- if(NS4){
- with(theEl.document){write(newsStr);close();}
- }else{theEl.innerHTML=newsStr;}
- newsCount++;if(newsCount==ar.length)newsCount=0;
- }}
- function startBnr(){
- ar=new Array();
- if(!window.arURL)return;if(arURL.length==0)return;
- if(arURL.length<numheadlines)numheadlines=arURL.length;
- for(i=0;i<numheadlines;i++){ar[i]=new Array(prefix+arURL[i],arTXT[i]);}
- newsCount=0;if(finite)loopCount=0;
- (NS4)?makeNS():makeIE();
- fillBnr();showMsg(0,true);current=0;
- window.onresize=reDo;timeoutID=setTimeout("nextMsg()",pause);
- }
- function reDo(){window.location.reload();}
- }}}
- //-->
-