//height
var layerH = 70;

//width
var layerW = 80;
var ghide  = 1 ;

//location of the layer on the page:
//top_left, top_right, "bottom_left", "bottom_right"
var llocation = "top_right"; 

//background color of the layer:
//transparent - inherits the background of the page;
//any color as a word or in hexadecimal
var bgcolor = "transparent";

var text = "black";

var font_size = 3;

var font_face = "Verdana";

var layer;
var IE = document.all;
var updateWatch;
var start = 0;
var NS6 = false;

if(document.getElementById && navigator.appName == "Netscape")
  NS6 = true;
function scroller()
{
  var docH, docW, scrollT, scrollL;


 <!-- Scroller Code for IE -->  	   
  if(IE)
  {
    layer =  document.all.pane;
     
	if(layerH)
	{
	  layer.height = layerH;
      layer.style.height = layerH;
	}  
	else  
	  layerH = layer.height;

	if(layerW)
	{
	  layer.width = layerW;
	  layer.style.width = layerW;
	}
	else  
	  layerW = layer.width;
	
	if(bgcolor)
	  layer.style.background = bgcolor;

	
	docH = document.body.clientHeight;
	docW = document.body.clientWidth;
    	
	scrollT = document.body.scrollTop;
	scrollL = document.body.scrollLeft;

    switch(llocation.toLowerCase())	
	{
	   case "top_left": 	layer.style.posTop =  scrollT;
                        	layer.style.posLeft = scrollL;
							break; 

	   case "top_right":   	layer.style.posTop =  scrollT;
                        	layer.style.posLeft = scrollL + (docW - layerW - 20);
                            //layer.style.posLeft = docW - 100; 
                            break;

   	   case "bottom_left":  layer.style.posTop =  scrollT + (docH - layerH);
                        	layer.style.posLeft = scrollL;
                            break;

   	   case "bottom_right": layer.style.posTop =  scrollT + (docH - layerH);
                        	layer.style.posLeft = scrollL + (docW - layerW);
                            break;
	  
	   default:             layer.style.posTop =  scrollT;
                        	layer.style.posLeft = scrollL;
	}
    //layer.style.visibility = "visible";  
    if(screen.width>801)
    {
         if( ghide == 1 )
         {
            layer.style.visibility = "visible";    
         }
         else
         {
            layer.style.visibility = "hidden";    
         }    
    }
    else
    {
      layer.style.visibility = "hidden";    
    }
    if(docW<=1050)
    {
       layer.style.visibility = "hidden";    
    }
  }
  
  <!-- Scroller Code for NS6+ -->
  else if(NS6)
  {
    layer = document.getElementById("pane");
    //mozilla
	if(layerH)
	{
	  layer.height = layerH;
      layer.style.height = layerH;
	}  
	else  
	  layerH = layer.height;

	if(layerW)
	{
	  layer.width = layerW;
	  layer.style.width = layerW;
	}
	else  
	  layerW = layer.width;
	
	if(bgcolor)
	  layer.style.background = bgcolor;
	  
	docH = window.innerHeight;
	docW = window.innerWidth;
	
	scrollT = window.pageYOffset;
	scrollL = window.pageXOffset;
	
	switch(llocation.toLowerCase())	
	{
	   case "top_left": 	layer.style.top =  scrollT;
                        	layer.style.left = scrollL;
							break; 

	   case "top_right":   	layer.style.top =  scrollT;
                        	layer.style.left = scrollL + (docW - layerW - 40);
                            break;

   	   case "bottom_left":  layer.style.top =  scrollT + (docH - layerH);
                        	layer.style.left = scrollL;
                            break;

   	   case "bottom_right": layer.style.top =  scrollT + (docH - layerH);
                        	layer.style.left = scrollL + (docW - layerW);
                            break;
	  
	   default:             layer.style.top =  scrollT;
                        	layer.style.left = scrollL;
	}
    if(screen.width>801)
    {
        if( ghide == 1 )
        {
          layer.style.visibility = "visible";    
        }
        else
        {
          layer.style.visibility = "hidden";    
        }    
    }
    else
    {
      layer.style.visibility = "hidden";    
    }
    if(docW<=1050)
    {
       layer.style.visibility = "hidden";    
    }
    
  }
  <!-- Scroller Code for NS4 -->
  else
  {
    layer = document.layers.pane;	
    if(!layerH)
	  layerH = 200;

	if(!layerW)
	  layerW = 100;

	  
	layer.resizeTo(layerW,layerH);
	  
    if(bgcolor && bgcolor != "transparent")
	  layer.bgColor = bgcolor;	
	

	docH = window.innerHeight;
	docW = window.innerWidth;
	
	scrollT = window.pageYOffset;
	scrollL = window.pageXOffset;
	
	switch(llocation.toLowerCase())	
	{
	   case "top_left": 	layer.moveTo(scrollL,scrollT);
							break; 

	   case "top_right":   	layer.moveTo(scrollL + (docW - layerW) - 20, scrollT);
                        	break;

   	   case "bottom_left":  layer.moveTo(scrollL, scrollT + (docH - layerH) - 15);
                            break;

   	   case "bottom_right": layer.moveTo(scrollL + (docW - layerW) - 15,scrollT + (docH - layerH) - 15);
	                        break;
	  
	   default:             layer.moveTo(scrollL,scrollT);
	}
	
	//make layer visible   
    if(screen.width>801)
    {
        if( ghide == 1 )
        {
          layer.visibility = "show";
        }
        else
        {
          layer.visibility = "hide";
        }
    }
    else
    {
       layer.visibility = "hide";
    }
    if(docW<=1000)
    {
       layer.visibility = "hide";
    }
  }
}

function Hide()
{
   ghide = 0 ;       
}

var inter = setInterval("scroller();",2000);