//Ticker
var speed=10;
var dR=false;
var step = 1; 
function objWidth(obj) {
if(obj.offsetWidth) return obj.offsetWidth; 
if (obj.clip) return obj.clip.width; return 0;
} 
function objHeight(obj) {
if(obj.offsetHeight) return obj.offsetHeight; 
if (obj.clip) return obj.clip.height; 
return 0;
} 
function scrF(i,sH,eH){
var x=parseInt(i.top)+(dR? step: -step); 
if(dR && x>sH)x=-eH;else if(x<2-eH)x=sH;i.top = x+'px';
} 
function startScroll(sN,txt){
var scr=document.getElementById(sN); 
var sW = objWidth(scr)-6; 
var sH = objHeight(scr); 
scr.innerHTML = '<div id="'+sN+'in" style="position:absolute; left:0px; width:'+sW+';">'+txt+'<\/div>'; 
var sTxt=document.getElementById(sN+'in'); 
var eH=objHeight(sTxt); 
sTxt.style.top=(dR? -eH : sH)+'px'; 
sTxt.style.clip='rect(0,'+sW+'px,'+eH+'px,0)'; 
setInterval(function() {
scrF(sTxt.style,sH,eH);
}
,1000/speed);
}
window.onload = addScrollers;