// JavaScript Document
function mouseMove(e)
         {
         var x = (navigator.appName == 'Netscape')? e.pageX : event.x+document.body.scrollLeft;
         var y = (navigator.appName == 'Netscape')? e.pageY : event.y+document.body.scrollTop;
         if(navigator.appName == 'Netscape' && e.target!=document) routeEvent(e);         
		 
         
            Clip(Hidden, x-100, y-100, 100, 100);
         
		 		                    
         return(true);
         }

function Clip(layer, x, y, w, h)
         {
         if(navigator.appName == 'Netscape')
           {
           if(parseInt(navigator.appVersion) == 5)
             {
             layer.style.clip = 'rect(' + y + ' ' + (x + w) + ' ' + (y + h) + ' ' + x + ')';             
             }
           if(parseInt(navigator.appVersion) == 4)
             {
             layer.clip.left = x;
             layer.clip.top = y;
             layer.clip.right = x + w;
             layer.clip.bottom = y + h;
             }
           }
         else
           {                      
           layer.style.clip = 'rect(' + y + ' ' + (x + w) + ' ' + (y + h) + ' ' + x + ')';
           }
         }

function GetLayer(layer)
         {
         var ReturnLayer = null;
         if(navigator.appName == 'Netscape')
           {
           if(parseInt(navigator.appVersion) == 5)
              ReturnLayer = document.getElementById(layer);
           else
              eval('ReturnLayer = document.' + layer + ';');
           }
         else
           {
           eval('ReturnLayer = document.all.' + layer + ';');
           }
         return ReturnLayer; 
         }

function WindowWidth()
         {
         if(navigator.appName == 'Netscape')
           return window.innerWidth;
         else         
           return document.body.clientWidth;
         }
                  
function init()
         {         
         document.onmousemove = mouseMove;        
         if(navigator.appName == 'Netscape') document.captureEvents(Event.MOUSEMOVE);
         
         Hidden = GetLayer('back');
         }