Tile background in html not working

I've been editing my html using dreamweaver to tile the background of my webpage.

<style type="text/css" media="screen">

            html, body  { height:100%; }

            body {

                      margin: 0px;

                                        padding: 0px;

                                        background-image: url(http://paengrolluqui.com/Ecobin/bg.jpg);

                                        background-repeat: repeat-x;

                    }

            object:focus { outline:none; }

            #flashContent { display:none; }

        </style>

Saved changes, republish, but still it doesn't work. When I run the website, It only shows the artboard I made in flash catalyst, no backgrounds.

Any ideas? I really need some help. Thanks!