var delta=0.015
    var collection;
    function floaters() {
        this.items    = [];
        this.addItem    = function(id,x,y,content)
                  {
                    document.write('<DIV id='+id+' style="Z-INDEX: 0; 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()
        {
            if(screen.width<=800)
            {
                for(var i=0;i<collection.length;i++)
                {
                    collection[i].object.style.display    = 'none';
                }
                return;
            }
            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    = '';
            }
        }   
    
	function close_float_left(){
		myleft.style.visibility='hidden';
	}

	function close_float_right(){
		myright.style.visibility='hidden';
	}

	var tmpLeftContent;
	var tmpRightContent;

	//left
	tmpLeftContent = "<div id=myleft style='position: absolute;width:218;top:3;left:5;visibility: visible;z-index: 1'>";
	tmpLeftContent = tmpLeftContent + "<style>";
	tmpLeftContent = tmpLeftContent + "A.closefloat:link,A.refloat:visited {text-decoration:none;color:#000000;font-size:12px}";
	tmpLeftContent = tmpLeftContent + "A.closefloat:active,A.refloat:hover {text-decoration:underline;color:#0000FF;font-size:12px}";
	tmpLeftContent = tmpLeftContent + "</style>";

	if(ad_float_left_content!=""){
		tmpLeftContent = tmpLeftContent + "<a href='javascript:close_float_left();void(0);'><img src=../images/close4.gif border=0></a>";
		tmpLeftContent = tmpLeftContent + "<img src='"+ad_float_left_content+"'>";
	}
	tmpLeftContent = tmpLeftContent + "</div>";

	//right
	tmpRightContent = "<div id=myright style='position: absolute;width:218;top:3;left:5;visibility: visible;z-index: 1'>";
	tmpRightContent = tmpRightContent + "<style>";
	tmpRightContent = tmpRightContent + "A.closefloat:link,A.refloat:visited {text-decoration:none;color:#000000;font-size:12px}";
	tmpRightContent = tmpRightContent + "A.closefloat:active,A.refloat:hover {text-decoration:underline;color:#0000FF;font-size:12px}";
	tmpRightContent = tmpRightContent + "</style>";

	if(ad_float_right_content!=""){
		tmpRightContent = tmpRightContent + "<a href='javascript:close_float_right();void(0);'><img src=../images/close4.gif border=0></a>";
		tmpRightContent = tmpRightContent + "<img src='"+ad_float_right_content+"'>";
	}
	tmpRightContent = tmpRightContent + "</div>";

	
    var theFloaters        = new floaters();
    theFloaters.addItem('followDiv1','document.body.clientWidth-230',120,tmpRightContent);
    theFloaters.addItem('followLeft',2,120,tmpLeftContent);
    theFloaters.play();