var delta=0.015   var collection;   function floaters() {     this.items  = [];     this.addItem  = function(id,x,y,content)          {           document.write('
'+content+'
');                      var newItem        = {};           newItem.object      = document.getElementById(id);           newItem.x        = x;           newItem.y        = y;           this.items[this.items.length]    = newItem;          }     this.play  = function()          {           collection        = this.items           setInterval('play()',10);          }     }     function play()     {       if(screen.width<=800)       {         for(var i=0;i0?1:-1)*Math.ceil(Math.abs(dx));           followObj.style.left=followObj.offsetLeft+dx;           }         if(followObj.offsetTop!=(document.body.scrollTop+followObj_y)) {           var dy=(document.body.scrollTop+followObj_y-followObj.offsetTop)*delta;           dy=(dy>0?1:-1)*Math.ceil(Math.abs(dy));           followObj.style.top=followObj.offsetTop+dy;           }         followObj.style.display  = '';       }     }          var theFloaters    = new floaters();   theFloaters.addItem('followDiv1','document.body.clientWidth-110',0,'
');   theFloaters.addItem('followDiv2',0,0,'
');   theFloaters.play();