var _run;

if(navigator.userAgent.indexOf("Firebird")!=-1||navigator.userAgent.indexOf("Firefox")!=-1||navigator.appName=="Microsoft Internet Explorer")
       {_run=false;}
else {_run= true;}

function scrollR()
{
      var right = (window.pageXOffset)?(window.pageXOffset):(document.documentElement)?document.documentElement.scrollright:document.body.scrollright;
      var top = (window.pageYOffset)?(window.pageYOffset):(document.documentElement)?document.documentElement.scrollTop:document.body.scrollTop;

      parent.frames["left"].scrollTo(right,top);
   /* Scroll the right frame to wherever this frame is scrolled to */
}
function searchScroll(){
      var right = (window.pageXOffset)?(window.pageXOffset):(document.documentElement)?document.documentElement.scrollright:document.body.scrollright;
      var top = (window.pageYOffset)?(window.pageYOffset):(document.documentElement)?document.documentElement.scrollTop:document.body.scrollTop;

  parent.frames["left"].scrollTo(right,top);
  window.setTimeout("searchScroll();",1);
}
if(_run == false)
{
window.onscroll=function(){scrollR();} /* run function scrollL() when this document is scrolled, remember this function scrolls the right frame, so it causes both frames to scroll at the same time */
} else {
           window.onload=function(){searchScroll()} /* run function searchScroll() which scrolls the right frame. This function runs a thousand times a second, so it has a small delay, unlike the scrollL() function. This is because it is unsupported by browsers other than Firefox and MSIE. */
}