var boxheight=10;           // default BACKGROUND BOX HEIGHT IN PIXELS.
var boxwidth=10;            // default BACKGROUND BOX WIDTH IN PIXELS.
var boxcolor="#FFFFFF";   // default BACKGROUND BOX COLOR.
var speed=50;                //  default SPEED OF SCROLL IN MILLISECONDS (1 SECOND=1000 MILLISECONDS)..
var pixelstep=2;              //  default PIXELS "STEPS" PER REPITITION.
var godown=false;           //  default OP TO BOTTOM=TRUE , BOTTOM TO TOP=FALSE

// DO NOT EDIT BEYOND THIS POINT

var outer,inner,elementheight,ref,refX,refY;
var w3c=(document.getElementById)?true:false;
var ns4=(document.layers)?true:false;
var ie4=(document.all && !w3c)?true:false;
var ie5=(document.all && w3c)?true:false;
var ns6=(w3c && navigator.appName.indexOf("Netscape")>=0)?true:false;
var txt='';

function scrollContent(content,scrollspeed,scrollwidth,scrollheight,bgcol) {
   speed=scrollspeed
   boxheight=scrollheight;      
   boxwidth=scrollwidth; 
   boxcolor=bgcol;
   if(ns4) {
      txt+='<table cellpadding=0 cellspacing=0 border=0 height='+boxheight+' width='+boxwidth+'><tr><td>';
      txt+='<ilayer name="ref" bgcolor="'+boxcolor+'" width='+boxwidth+' height='+boxheight+'></ilayer>';
      txt+='</td></tr></table>'
      txt+='<layer name="outer" bgcolor="'+boxcolor+'" visibility="hidden" width='+boxwidth+' height='+boxheight+'>';
      txt+='<layer  name="inner"  width='+(boxwidth-4)+' height='+(boxheight-4)+' visibility="hidden" left="2" top="2" onmouseover="pixelstep=0;" onmouseout="pixelstep=2;">'+content+'</layer>';
      txt+='</layer>';
   }
   else {
      txt+='<div id="ref" style="position:relative; width:'+boxwidth+'; height:'+boxheight+'; background-color:'+boxcolor+';" ></div>';
      txt+='<div id="outer" style="position:absolute; width:'+boxwidth+'; height:'+boxheight+'; visibility:hidden; background-color:'+boxcolor+'; overflow:hidden">';
      txt+='<div id="inner"  style="position:absolute; visibility:hidden; left:2px; top:2px; width:'+(boxwidth-4)+'; overflow:hidden; cursor:default;" onmouseover="pixelstep=0;" onmouseout="pixelstep=2;">'+content+'</div>';
      txt+='</div>';
   }
   //document.getElementById(divname).innerHTML=txt;
   document.write(txt);
}

function getElHeight(el){
   if(ns4)return (el.document.height)? el.document.height : el.clip.bottom-el.clip.top;
   else if(ie4||ie5)return (el.style.height)? el.style.height : el.clientHeight;
   else return (el.style.height)? parseInt(el.style.height):parseInt(el.offsetHeight);
}

function getPageLeft(el){
   var x;
   if(ns4)return el.pageX;
   if(ie4||w3c){
      x = 0;
      while(el.offsetParent!=null){
         x+=el.offsetLeft;
         el=el.offsetParent;
      }
      x+=el.offsetLeft;
      return x;
   }
}

function getPageTop(el){
   var y;
   if(ns4)return el.pageY;
   if(ie4||w3c){
      y=0;
      while(el.offsetParent!=null){
         y+=el.offsetTop;
         el=el.offsetParent;
      }
      y+=el.offsetTop;
      return y;
    }
}

function scrollbox(){
   if(ns4){
       inner.top+=(godown)? pixelstep: -pixelstep;
       if (godown) {
          if(inner.top>boxheight) inner.top=-elementheight;
       } 
       else {
             if (inner.top<2-elementheight) inner.top=boxheight+2;
       }
   } else {
      inner.style.top=parseInt(inner.style.top)+((godown)? pixelstep: -pixelstep)+'px';
      if (godown) {
         if (parseInt(inner.style.top)>boxheight) inner.style.top=-elementheight+'px';
      } else {
         if (parseInt(inner.style.top)<2-elementheight) inner.style.top=boxheight+2+'px';
      }
   }
}

window.onresize=function(){
   if (ns4) setTimeout('history.go(0)', 400);
   else {
      outer.style.left=getPageLeft(ref)+'px';
      outer.style.top=getPageTop(ref)+'px';
   }
}

window.onload=function(){
   outer=(ns4)?document.layers['outer']:(ie4)?document.all['outer']:document.getElementById('outer');
   inner=(ns4)?outer.document.layers['inner']:(ie4)?document.all['inner']:document.getElementById('inner');
   ref=(ns4)?document.layers['ref']:(ie4)?document.all['ref']:document.getElementById('ref');
   elementheight=getElHeight(inner);
   if (ns4) {
      outer.moveTo(getPageLeft(ref),getPageTop(ref));
      outer.clip.width=boxwidth;
      outer.clip.height=boxheight;
      inner.top=(godown)? -elementheight : boxheight-2;
      inner.clip.width=boxwidth-4;
      inner.clip.height=elementheight;
      outer.visibility="show";
      inner.visibility="show";
   } else {
      outer.style.left=getPageLeft(ref)+'px';
      outer.style.top=getPageTop(ref)+'px';
      inner.style.top=((godown)? -elementheight : boxheight)+'px';
      inner.style.clip='rect(0px, '+(boxwidth-4)+'px, '+(elementheight)+'px, 0px)';
      outer.style.visibility="visible";
      inner.style.visibility="visible";
   }
   setInterval('scrollbox()',speed);
}