Errr!.. Cant figure this out? (x,y) issue

Hi, I have stage elements in my site showing up where they are supposed to with a FLUID Layout using the following code. Though there seems to be this strange gap all the way around my site in the html page. I want the horizontal bar to be attached to the top like in the www.eepmon.com flash site. Anyone know why mine is not working?

ps. the shinny black band in the attached pic is called “topstretch” in the code below.

Thanks.

// ***Stage aligned top left
Stage.align = “TL”;
// *** Stop the stage from scaling with the browser window.
Stage.scaleMode = “noScale”;
stop ();
// initiate postitions and scaling values for objects
fluid._x = (Stage.width)/2
fluid._y = Stage.height/2
bottomstretch._height = Stage.height;
stagestretch._height = Stage.height;
stagestretch._width = Stage.width;
topstretch._width = Stage.width;
stagestretch._x=0;
stagestretch._y=0;
tutoriobutton._x = Stage.width - tutoriobutton._width
// end initial position setting

//create a listner that checks to see if the browser window is resized
sizeListener = new Object();
sizeListener.onResize = function() {
// change movieclip properties when the window is resized.
topstretch._width = Stage.width;
fluid._y = Stage.height/2;
fluid._x = (Stage.width)/2;
bottomstretch._height = Stage.height;
stagestretch._height = Stage.height;
stagestretch._width = Stage.width;
//note 200 is the width of the left column
tutoriobutton._x = Stage.width - tutoriobutton._width
};
Stage.addListener(sizeListener);