var ubLSCurrID = 0;
var ubLSPause = -1;

function ubLSScroll() 
{
  if(ubLSPause==-1) 
  {
    var ubLSElm = document.getElementById("ubLinkScroller");
    if(window.addEventListener) {
      ubLSElm.addEventListener("mouseover",ubLSMouseOver,false);
      ubLSElm.addEventListener("mouseout",ubLSMouseOut,false);
    } else if(window.attachEvent) {
      ubLSElm.attachEvent("onmouseover",ubLSMouseOver);
      ubLSElm.attachEvent("onmouseout",ubLSMouseOut);
    }
    ubLSPause=0;
  }

  if(ubLSPause==0) 
  {
    var urllist = document.getElementById("ubLinkScroller").getElementsByTagName("li");
    ubLSLastID=(ubLSCurrID==0)?urllist.length-1:ubLSCurrID-1;
    urllist.item(ubLSLastID).style.display="none";
    urllist.item(ubLSCurrID).style.display="inline";
    ubLSCurrID++;
    if(ubLSCurrID>=urllist.length) ubLSCurrID=0;
  }
  self.setTimeout("ubLSScroll()",2000);
}

function ubLSMouseOver() 
{
	ubLSPause = 1;
}

function ubLSMouseOut() 
{
	ubLSPause = 0;
}

if ( window.addEventListener ) 
{
  window.addEventListener( "load", ubLSScroll, false );
} 
else if ( window.attachEvent ) 
{
  window.attachEvent( "onload", ubLSScroll );
}