var delta = 0.08
var collection;
function floaters() {
    this.items = [];
    this.addItem = function(id, x, y, content) {
        document.write('<DIV id=' + id + ' style="Z-INDEX: 10; POSITION: absolute;  width:80px; height:60px;left:' + (typeof (x) == 'string' ? eval(x) : x) + ';top:' + (typeof (y) == 'string' ? eval(y) : y) + '">' + content + '</DIV>');

        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() {

    for (var i = 0; i < collection.length; i++) {
        var followObj = collection[i].object;
        var followObj_x = (typeof (collection[i].x) == 'string' ? eval(collection[i].x) : collection[i].x);
        var followObj_y = (typeof (collection[i].y) == 'string' ? eval(collection[i].y) : collection[i].y);

        if (followObj.offsetLeft != (document.body.scrollLeft + followObj_x)) {
            var dx = (document.body.scrollLeft + followObj_x - followObj.offsetLeft) * delta;
            dx = (dx > 0 ? 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();

//×ó±ß
//theFloaters.addItem('followDiv2', 6, 80, '<object id=right data=images/left.swf height=379 type=application/x-shockwave-flash width=94><param name=movie value=images/right.swf /></object>');
theFloaters.addItem('followDiv2', 6, 80, '<img src=images/leftDL.jpg />');

//ÓÒ±ß
//theFloaters.addItem('followDiv1', 'document.body.clientWidth-100', 80, '<object id=left data=images/left.swf height=379 type=application/x-shockwave-flash width=94><param name=movie value=images/left.swf /></object>');
theFloaters.addItem('followDiv1', 'document.body.clientWidth-100', 80, '<img src=images/rightDL.jpg />');

theFloaters.play();