Website width and height help

Hi my website doyouvideos.com doesn't fit the whole screen when I view it on a 17 inch monitor or higher. I need the code and where to put the code so that my site fits all screen monitors correctly

Findout

#wrapper in css/stlye.css and modify like below

#wrapper {
background-color:#FFFFFF;
margin:0 auto;
min-width:100%;
padding:0;
text-align:left;
width:100%;
}

Try this css also,

The markup
<div id="background">
<img src="img.jpg" class="stretch" alt="" />
</div>

The css
#background {

width: 100%;
height: 100%;
position: absolute;
left: 0px;
top: 0px;
z-index: 0;

}

.stretch
{
width:100%;
height:100%;

}



:)

Thanks again.